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Merge pull request #4 from qiyongshuang/main

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V1.9
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qiyongshuang
2023-12-01 10:50:53 +08:00
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parent de6d68c654 ec059e0b18
commit 0ad592325e
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EVT/CH32V20x_List.txt
+38 -15
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@@ -1,5 +1,5 @@
南京沁恒微电子股份有限公司 2023.09
南京沁恒微电子股份有限公司 2023.10
最新资料请到我们的网站上查询
https://wch.cn
@@ -36,6 +36,11 @@ https://wch.cn
| | | | |-- DualADC_SlowInterleaved：双ADC慢速交叉采样例程 ——仅适用于CH32V20x_D6
| | | | |-- ExtLines_Trigger：外部触发ADC转换例程
| | | | |-- Internal_Temperature：内部温度传感器例程
| | | |-- APPLICATION
| | | | |-- USBPD
| | | | | |-- I2C_OP_CH223：通过I2C操作CH223例程 ——仅适用于CH32V20x_D8
| | | | |-- WS2812_LED
| | | | | |-- WS2812_LED：通过SPI\PWM操作WS2812例程
| | | |-- BLE ——仅适用于CH32V20x_D8W
| | | | |-- BackupUpgrade_IAP：备份无线升级IAP例程，检测当前代码标志，判断是否搬运备份区代码到用户区并运行用户区代码
| | | | |-- BackupUpgrade_OTA：备份无线升级用户例程，外设从机例程基础上添加OTA功能，可将升级固件保存到备份区后跳转IAP程序进行升级
@@ -92,12 +97,14 @@ https://wch.cn
| | | | | |-- MESH_LIB：MESH协议栈库文件及其头文件
| | | | | |-- 沁恒MESH APP管理配网应用手册.pdf
| | | | | |-- 沁恒低功耗蓝牙MESH软件开发参考手册.pdf
| | | |-- BKP：BKP例程
| | | |-- BKP
| | | | |-- BKP：BKP例程
| | | |-- CAN ——仅适用于CH32V20x_D6-CH32V20x_D8W
| | | | |-- Networking：CAN例程：正常模式，标准帧和扩展帧数据收发
| | | | |-- TestMode：测试模式，包括静默模式、回环模式、回环静默模式
| | | | |-- Time-triggered：时间触发通信模式
| | | |-- CRC：CRC例程
| | | |-- CRC
| | | | |-- CRC_Calculation：CRC例程
| | | |-- DMA
| | | | |-- DMA_MEM2MEM：储存器到储存器模式例程
| | | | |-- DMA_MEM2PERIP：储存器到外设模式、外设到储存器模式例程见各外设子例程
@@ -117,24 +124,31 @@ https://wch.cn
| | | | |-- UdpClient：演示Udp Client接收数据并回传
| | | | |-- UdpServer：演示Udp Server接收数据并回传
| | | | |-- WebServer： 演示通过Web浏览器配置WCHNET芯片的功能，WCHNET芯片内置web服务器 ，通过网页可以实现WCHNET的网络参数配置，以及密码管理
| | | |-- EXTI：外部中断线例程
| | | |-- FLASH：FLASH的擦/读/写，以及快速编程
| | | |-- EXTI
| | | | |-- EXTI0：外部中断线例程
| | | |-- FLASH
| | | | |-- FLASH_Program：FLASH的擦/读/写，以及快速编程
| | | |-- FreeRTOS
| | | | |-- FreeRTOS_Core：FreeRTOS移植例程
| | | |-- GPIO：GPIO例程
| | | |-- HarmonyOS：HarmonyOS移植例程
| | | |-- GPIO
| | | | |-- GPIO_Toggle：GPIO例程
| | | |-- HarmonyOS
| | | | |-- LiteOS_m：HarmonyOS移植例程
| | | |-- I2C
| | | | |-- I2C_7bit_Mode：7位地址模式，Master/Slave 模式收发例程
| | | | |-- I2C_10bit_Mode：10位地址模式，Master/Slave 模式收发例程
| | | | |-- I2C_DMA：I2C使用DMA，Master/Slave 模式收发例程
| | | | |-- I2C_EEPROM：I2C接口操作EEPROM外设例程
| | | | |-- I2C_PEC：使用PEC错误校验，Master/Slave 模式收发例程
| | | | |-- I2C_7bit_Interrupt_Mode：使用中断进行收发例程
| | | |-- INT
| | | | |-- Interrupt_VTF：使用VTF IRQ中断例程
| | | |-- IAP：IAP升级例程-内置Hex转Bin工具和IAP升级工具
| | | | |-- USB_UART：USB+UART IAP例程
| | | |-- IWDG：独立看门狗例程
| | | |-- OPA：OPA4作电压跟随器输出例程
| | | |-- IWDG
| | | | |-- IWDG：独立看门狗例程
| | | |-- OPA
| | | | |-- OPA_Voltage_Follower：OPA4作电压跟随器输出例程
| | | |-- PWR
| | | | |-- Sleep_Mode：低功耗，睡眠模式例程
| | | | |-- Standby_Mode：低功耗，待机模式例程
@@ -145,8 +159,10 @@ https://wch.cn
| | | | |-- Get_CLK：获取system-HCLK-AHB1-AHB2时钟例程
| | | | |-- MCO：MCO引脚时钟输出例程
| | | | |-- HSI_PLL_Source：HSI或HSI/2作为PLL输入时钟例程
| | | |-- RT-Thread：RT-Thread移植例程
| | | |-- RTC：日历例程
| | | |-- RT-Thread
| | | | |-- RT_Thread_Core：RT-Thread移植例程
| | | |-- RTC
| | | | |-- RTC_Calendar：日历例程
| | | |-- SPI
| | | | |-- 1Lines_half-duplex：单线半双工模式，Master/Slave 模式数据收发
| | | | |-- 2Lines_FullDuplex：双线全双工模式，Master/Slave 模式数据收发
@@ -154,9 +170,13 @@ https://wch.cn
| | | | |-- SPI_CRC：使用CRC错误校验，Master/Slave 模式收发例程
| | | | |-- SPI_DMA：SPI使用DMA，Master/Slave 模式收发例程
| | | | |-- SPI_FLASH：SPI接口操作FLASH外设例程
| | | |-- TencentOS：TencentOS移植例程
| | | |-- SDI_Printf：调试口打印例程
| | | |-- SYSTICK：滴答定时器例程
| | | | |-- SPI_LCD：SPI接口操作FLASH和LCD例程
| | | |-- TencentOS
| | | | |-- TencentOS：TencentOS移植例程
| | | |-- SDI_Printf
| | | | |-- SDI_Printf：调试口打印例程
| | | |-- SYSTICK
| | | | |-- SYSTICK_Interrupt：滴答定时器例程
| | | |-- TIM
| | | | |-- Clock_Select：时钟源选择例程
| | | | |-- ComplementaryOutput_DeadTime：互补输出和死区插入模式例程
@@ -168,7 +188,8 @@ https://wch.cn
| | | | |-- Synchro_ExtTrigger：从模式例程，包括复位模式、门控模式、触发模式
| | | | |-- Synchro_Timer：定时器同步模式
| | | | |-- TIM_DMA：定时器使用DMA例程
| | | |-- TOUCHKEY：TouchKey检测例程
| | | |-- TOUCHKEY
| | | | |-- TKey：TouchKey检测例程
| | | |-- USART
| | | | |-- USART_DMA：USART使用DMA，Master/Slave 模式收发例程
| | | | |-- USART_HalfDuplex：单线半双工模式，Master/Slave 模式收发例程
@@ -178,6 +199,7 @@ https://wch.cn
| | | | |-- USART_Polling：轮询收发模式，Master/Slave 模式收发例程
| | | | |-- USART_Printf：串口打印调试例程
| | | | |-- USART_SynchronousMode：同步模式，Master/Slave 模式收发例程
| | | | |-- USART_Idle_Recv：串口使用DMA进行不定长接收例程
| | | |-- USB
| | | | |-- USBD
| | | | | |-- CH372：模拟自定义USB设备（CH372设备），端点1，3下传，2，4上传，端点1下传的数据从端点3上传，不取反，端点2下传的数据从端点4上传，取反。
@@ -204,3 +226,4 @@ https://wch.cn
| | | | | |-- Udisk_Lib：U盘文件系统库文件
| | | | | |-- Host_Udisk：USB主机操作U盘例程
| | | |-- WWDG：窗口看门狗例程
| | | | |-- WWDG：窗口看门狗例程
EVT/CH32V20x_List_EN.txt
+37 -14
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@@ -35,6 +35,11 @@ Directory
| | | | |-- DualADC_SlowInterleaved: dual ADC slow interleaved sampling routine, only applied to CH32V20x_D6
| | | | |-- ExtLines_Trigger: external lines trigger ADC conversion routine
| | | | |-- Internal_Temperature: internal temperature sensor routine
| | | |-- APPLICATION
| | | | |-- USBPD
| | | | | |-- I2C_OP_CH223：I2C Operates CH223 routine, only applied to CH32V20x_D8
| | | | |-- WS2812_LED
| | | | | |-- WS2812_LED：SPI\PWM Operates WS2812_LED routine
| | | |-- BLE ----only for CH32V20x_D8W
| | | | |-- BackupUpgrade_IAP: backup wireless upgrade IAP routine. Detect the current code flag, determine whether to move the code from the backup area to the user area, and run the code in the user area
| | | | |-- BackupUpgrade_OTA: backup wireless upgrade user routine. Add OTA function to peripheral slave routines, save the upgrade firmware to the backup area and jump to the IAP program to upgrade
@@ -91,12 +96,14 @@ Directory
| | | | | |-- MESH_LIB: MESH protocol stack library file and header file
| | | | | |-- Qinheng MESH APP Management Distribution Network Application Manual.pdf
| | | | | |-- Qinheng Low Energy Bluetooth MESH Software Development Reference Manual.pdf
| | | |-- BKP: BKP routine
| | | |-- BKP
| | | | |-- BKP:BKP routines
| | | |-- CAN ----only for CH32V20x_D6-CH32V20x_D8W
| | | | |-- Networking: CAN routine: normal mode, standard frame and expanded frame data transceiver
| | | | |-- TestMode: test mode, including silent mode, loopback mode and loopback silent mode
| | | | |-- Time-triggered: time triggered communication mode
| | | |-- CRC: CRC routine
| | | |-- CRC
| | | | |-- CRC_Calculation:CRC routines
| | | |-- DMA
| | | | |-- DMA_MEM2MEM: Memory to memory mode routine
| | | | |-- DMA_MEM2PERIP: Memory to peripheral mode, and peripheral to memory mode routine, see peripheral sub-routines
@@ -116,24 +123,31 @@ Directory
| | | | |-- UdpClient: demonstration routine that Udp Client receives data and returns data
| | | | |-- UdpServer: demonstration routine that Udp Server receives data and returns data
| | | | |-- WebServer: Web Server routine, to demonstrate the configuration of WCHNET device functions through Web browser. As the WCHNET devices have built-in web server, the network parameter configuration and password management of WCHNET can be implemented on the web page.
| | | |-- EXTI: external interrupt line routine
| | | |-- FLASH: FLASH erase/read/write, and fast programming
| | | |-- EXTI
| | | | |-- EXTI0:External Interrupt Routine
| | | |-- FLASH
| | | | |-- FLASH_Program:FLASH erase/read/write, and fast programming
| | | |-- FreeRTOS
| | | | |-- FreeRTOS_Core:FreeRTOS migration routines
| | | |-- GPIO: GPIO routine
| | | |-- HarmonyOS:HarmonyOS migration routine
| | | |-- GPIO
| | | | |-- GPIO_Toggle:GPIO routines
| | | |-- HarmonyOS
| | | | |-- LiteOS_m：HarmonyOS migration routine
| | | |-- I2C
| | | | |-- I2C_7bit_Mode: 7-bit addressing mode, master/slave mode, transceiver routine
| | | | |-- I2C_10bit_Mode: 10-bit addressing mode, master/slave mode transceiver routine
| | | | |-- I2C_DMA: I2C DMA, master/slave mode transceiver routine
| | | | |-- I2C_EEPROM: I2C interface routine to operate EEPROM peripheral
| | | | |-- I2C_PEC: PEC error check, master/slave mode transceiver routine
| | | | |-- I2C_7bit_Interrupt_Mode：Use interrupt to receive and send routine
| | | |-- INT
| | | | |-- Interrupt_VTF: VTF IRQ interrupt routine
| | | |-- IAP: IAP upgrade routine, including the Hex to Bin tool and IAP upgrade tool
| | | | |-- USB_UART: USB+UART IAP routine
| | | |-- IWDG: independent watchdog routine
| | | |-- OPA: OPA4 as voltage follower output routine
| | | |-- IWDG
| | | | |-- IWDG:Independent Watchdog routine
| | | |-- OPA
| | | | |-- OPA_Voltage_Follower：OPA4 as voltage follower output routine
| | | |-- PWR
| | | | |-- Sleep_Mode: low power, sleep mode routine
| | | | |-- Standby_Mode: low power, standby mode routine
@@ -144,8 +158,10 @@ Directory
| | | | |-- Get_CLK:Get system-HCLK-AHB1-AHB2 clock routine
| | | | |-- MCO: MCO pin clock output routine
| | | | |-- HSI_PLL_Source:HSI or HSI/2 as PLL input clock routine
| | | |-- RT-Thread:RT thread migration routine
| | | |-- RTC: calendar routine
| | | |-- RT-Thread
| | | | |-- RT_Thread_Core:RT-Thread migration routine
| | | |-- RTC
| | | | |-- RTC_Calendar:Calendar Routines
| | | |-- SPI
| | | | |-- 1Lines_half-duplex: single wire half duplex mode, master/slave mode, data transceiver
| | | | |-- 2Lines_FullDuplex: two-wire full duplex mode, master/slave mode, data transceiver
@@ -153,10 +169,13 @@ Directory
| | | | |-- SPI_CRC: CRC error check and master/slave mode transceiver routine
| | | | |-- SPI_DMA: SPI DMA, master/slave mode transceiver routine
| | | | |-- SPI_FLASH: SPI interface operation flash peripheral routine
| | | |-- TencentOS: TencentOS migration routine
| | | | |-- SPI_LCD:SPI interface operation FLASH and LCD peripheral routines
| | | |-- TencentOS
| | | | |-- TencentOS:TencentOS migration routine
| | | |-- SDI_Printf
| | | | |-- SDI_Printf：debug interface SDI, virtual serial port.
| | | |-- SYSTICK: Systick timer routine
| | | |-- SYSTICK
| | | | |-- SYSTICK_Interrupt：Systick timer routine
| | | |-- TIM
| | | | |-- Clock_Select: clock source selection routine
| | | | |-- ComplementaryOutput_DeadTime: complementary output and deadband insertion mode routines
@@ -168,7 +187,8 @@ Directory
| | | | |-- Synchro_ExtTrigger:slave mode routine, including reset mode, gating mode and trigger mode
| | | | |-- Synchro_Timer:timer synchronization mode
| | | | |-- TIM_DMA: timer DMA routines
| | | |-- TOUCHKEY:touchkey detection routine
| | | |-- TOUCHKEY
| | | | |-- TKey:TouchKey Detection Routine
| | | |-- USART
| | | | |-- USART_DMA: USART DMA, master/slave mode transceiver routine
| | | | |-- USART_HalfDuplex: single wire half duplex mode, master/slave mode transceiver routine
@@ -178,6 +198,8 @@ Directory
| | | | |-- USART_Polling: polling transceiver mode, master/slave transceiver routine
| | | | |-- USART_Printf: USART Print debugging routine
| | | | |-- USART_SynchronousMode: synchronous mode, master/slave mode, transceiver routine
| | | | |-- USART_Printf:Serial port printing debugging routines
| | | | |-- USART_Idle_Recv：USART use DMA receiving indeterminate length data routines
| | | |-- USB
| | | | |-- USBD
| | | | | |-- CH372:Simulates a custom USB device (CH372 device) with endpoints 1, 3 down and 2, 4 up. Data down from endpoint 1 is uploaded from endpoint 3 and not reversed, and data down from endpoint 2 is uploaded from endpoint 4 and reversed.
@@ -203,5 +225,6 @@ Directory
| | | | | |-- HOST_MTP_FileSystem:Enumeration process of a USB host to a device that supports MTP and PTP protocols, supports MTP and PTP protocols, and reads its files
| | | | | |-- Host_Udisk:USB host operation USB disk routine
| | | | | |-- Udisk_Lib:U disk file system library file
| | | |-- WWDG: window watchdog routine
| | | |-- WWDG
| | | | |-- WWDG:Window Watchdog Routine
EVT/EXAM/ADC/ADC_DMA/User/main.c
+1 -1
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@@ -149,7 +149,7 @@ void DMA_Tx_Init(DMA_Channel_TypeDef *DMA_CHx, u32 ppadr, u32 memadr, u16 bufsiz
*/
u16 Get_ConversionVal(s16 val)
{
if((val + Calibrattion_Val) < 0)
if((val + Calibrattion_Val) < 0 || val==0)
return 0;
if((Calibrattion_Val + val) > 4095||val==4095)
return 4095;
EVT/EXAM/ADC/ADC_DMA/User/system_ch32v20x.c
+1
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@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/AnalogWatchdog/User/system_ch32v20x.c
+1
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@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/Auto_Injection/User/main.c
+2 -1
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@@ -54,6 +54,7 @@ void ADC_Function_Init(void)
ADC_InitStructure.ADC_NbrOfChannel = 1;
ADC_Init(ADC1, &ADC_InitStructure);
ADC_InjectedSequencerLengthConfig(ADC1, 1);
ADC_RegularChannelConfig(ADC1, ADC_Channel_1, 1, ADC_SampleTime_239Cycles5);
ADC_InjectedChannelConfig(ADC1, ADC_Channel_3, 1, ADC_SampleTime_239Cycles5);
ADC_AutoInjectedConvCmd(ADC1, ENABLE);
@@ -119,7 +120,7 @@ u16 Get_ADC_Val(u8 ch)
*/
u16 Get_ConversionVal(s16 val)
{
if((val + Calibrattion_Val) < 0)
if((val + Calibrattion_Val) < 0||val==0)
return 0;
if((Calibrattion_Val + val) > 4095||val==4095)
return 4095;
EVT/EXAM/ADC/Auto_Injection/User/system_ch32v20x.c
+1
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@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/Discontinuous_mode/User/main.c
+2 -2
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@@ -57,7 +57,7 @@ void ADC_Function_Init(void)
ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;
ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigInjecConv_T1_CC4;
ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
ADC_InitStructure.ADC_NbrOfChannel = 3;
ADC_InitStructure.ADC_NbrOfChannel = 1;
ADC_Init(ADC1, &ADC_InitStructure);
ADC_InjectedSequencerLengthConfig(ADC1, 3);
@@ -133,7 +133,7 @@ void TIM1_PWM_In(u16 arr, u16 psc, u16 ccp)
*/
u16 Get_ConversionVal(s16 val)
{
if((val + Calibrattion_Val) < 0)
if((val + Calibrattion_Val) < 0||val==0)
return 0;
if((Calibrattion_Val + val) > 4095||val==4095)
return 4095;
EVT/EXAM/ADC/Discontinuous_mode/User/system_ch32v20x.c
+1
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@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/DualADC_AlternateTrigger/User/main.c
+1 -1
View File
@@ -151,7 +151,7 @@ void TIM2_PWM_In(u16 arr, u16 psc, u16 ccp)
*/
u16 Get_ConversionVal1(s16 val)
{
if((val + Calibrattion_Val1) < 0)
if((val + Calibrattion_Val1) < 0|| val==0)
return 0;
if((Calibrattion_Val1 + val) > 4095)
return 4095;
EVT/EXAM/ADC/DualADC_AlternateTrigger/User/system_ch32v20x.c
+1
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@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/DualADC_Combined_RegInjectionSimul/User/main.c
+1 -1
View File
@@ -166,7 +166,7 @@ void DMA_Tx_Init(DMA_Channel_TypeDef *DMA_CHx, u32 ppadr, u32 memadr, u16 bufsiz
*/
u16 Get_ConversionVal1(s16 val)
{
if((val + Calibrattion_Val1) < 0)
if((val + Calibrattion_Val1) < 0|| val==0)
return 0;
if((Calibrattion_Val1 + val) > 4095||val==4095)
return 4095;
EVT/EXAM/ADC/DualADC_Combined_RegInjectionSimul/User/system_ch32v20x.c
+1
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@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/DualADC_FastInterleaved/User/main.c
+1 -1
View File
@@ -110,7 +110,7 @@ void ADC_Function_Init(void)
*/
u16 Get_ConversionVal1(s16 val)
{
if((val + Calibrattion_Val1) < 0)
if((val + Calibrattion_Val1) < 0|| val==0)
return 0;
if((Calibrattion_Val1 + val) > 4095||val==4095)
return 4095;
EVT/EXAM/ADC/DualADC_FastInterleaved/User/system_ch32v20x.c
+1
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@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/DualADC_InjectionSimul/User/main.c
+2 -2
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@@ -101,9 +101,9 @@ void ADC_Function_Init(void)
*/
u16 Get_ConversionVal1(s16 val)
{
if((val + Calibrattion_Val1) < 0)
if((val + Calibrattion_Val1) < 0|| val==0)
return 0;
if((Calibrattion_Val1 + val) > 4095)
if((Calibrattion_Val1 + val) > 4095|| val==4095)
return 4095;
return (val + Calibrattion_Val1);
}
EVT/EXAM/ADC/DualADC_InjectionSimul/User/system_ch32v20x.c
+1
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@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/DualADC_RegSimul/User/main.c
+3 -3
View File
@@ -16,7 +16,7 @@
*ADC1 channel 1 (PA1), ADC2 channel 3 (PA3)), and the rule group channel obtains
*dual ADC conversion data through DMA interrupt.
*
*Note��only applied toCH32V203
*Note:only applied toCH32V203
*/
#include "debug.h"
@@ -162,9 +162,9 @@ u16 Get_ConversionVal1(s16 val)
*/
u16 Get_ConversionVal2(s16 val)
{
if((val + Calibrattion_Val2) < 0)
if((val + Calibrattion_Val2) < 0||val==0)
return 0;
if((Calibrattion_Val2 + val) > 4095)
if((Calibrattion_Val2 + val) > 4095||val==4095)
return 4095;
return (val + Calibrattion_Val2);
}
EVT/EXAM/ADC/DualADC_RegSimul/User/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/DualADC_SlowInterleaved/User/main.c
+1 -1
View File
@@ -111,7 +111,7 @@ void ADC_Function_Init(void)
*/
u16 Get_ConversionVal1(s16 val)
{
if((val + Calibrattion_Val1) < 0)
if((val + Calibrattion_Val1) < 0|| val==0)
return 0;
if((Calibrattion_Val1 + val) > 4095 || val == 4095)
return 4095;
EVT/EXAM/ADC/DualADC_SlowInterleaved/User/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/ExtLines_Trigger/User/main.c
+1 -1
View File
@@ -116,7 +116,7 @@ void EXTI_Event_Init(void)
*/
u16 Get_ConversionVal(s16 val)
{
if((val + Calibrattion_Val) < 0)
if((val + Calibrattion_Val) < 0|| val==0)
return 0;
if((Calibrattion_Val + val) > 4095 || val==4095)
return 4095;
EVT/EXAM/ADC/ExtLines_Trigger/User/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/ADC/Internal_Temperature/User/main.c
+2 -2
View File
@@ -161,9 +161,9 @@ u16 Get_ADC_Average(u8 ch, u8 times)
*/
u16 Get_ConversionVal(s16 val)
{
if((val + Calibrattion_Val) < 0)
if((val + Calibrattion_Val) < 0|| val==0)
return 0;
if((Calibrattion_Val + val) > 4095)
if((Calibrattion_Val + val) > 4095|| val==4095)
return 4095;
return (val + Calibrattion_Val);
}
EVT/EXAM/ADC/Internal_Temperature/User/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/APPLICATION/USBPD/CH223 Demo板使用说明.pdf
BIN
View File
Binary file not shown.
EVT/EXAM/APPLICATION/USBPD/CH233 Demo Board Reference-EN.pdf
BIN
View File
Binary file not shown.
EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/.cproject
+143
View File
@@ -0,0 +1,143 @@
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EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/.project
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<projectDescription>
<name>I2C_OP_CH223</name>
<comment/>
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<locationURI>PARENT-3-PROJECT_LOC/SRC/Debug</locationURI>
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<name>Peripheral</name>
<type>2</type>
<locationURI>PARENT-3-PROJECT_LOC/SRC/Peripheral</locationURI>
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EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/.template
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Mcu Type=CH32V20x
Address=0x08000000
Target Path=obj\I2C_OP_CH223.hex
Erase All=true
Program=true
Verify=true
Reset=true
Vendor=WCH
Link=WCH-Link
Toolchain=RISC-V
Series=CH32V203
Description=ROM(byte): 64K, SRAM(byte): 20K, CHIP PINS: 32, GPIO PORTS: 27.\nWCH CH32V2 series of mainstream MCUs covers the needs of a large variety of applications in the industrial,medical and consumer markets. High performance with first-class peripherals and low-power,low-voltage operation is paired with a high level of integration at accessible prices with a simple architecture and easy-to-use tools.
PeripheralVersion=1.0
MCU=CH32V203RBT6
CLKSpeed=1
EVT/EXAM/BKP/BKP.wvproj → EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/I2C_OP_CH223.wvproj
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EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/User/CH223.c
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/********************************** (C) COPYRIGHT *******************************
* File Name : CH223.c
* Author : WCH
* Version : V1.0.0
* Date : 2023/08/15
* Description : CH223оƬ²Ù×÷Ïà¹ØÎļþ
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
/******************************************************************************/
#include "debug.h"
#include "CH223.h"
#include "string.h"
u32 Buffer[7] = {0};//NDO raw data in SRCCAP
u16 BufferV[SIZE] = {0};//Analyzing voltage data in SRCCAP
u16 BufferI[SIZE] = {0};//Analyzing Current Data in SRCCAP
u16 BufferVPPS[SIZE] = {0};//Parsing PPS data in SRCCAP
/*********************************************************************
* @fn IIC_Init
*
* @brief Initializes the IIC peripheral.
*
* PB11------SDA
* PB10------SCL
*
* @return none
*/
void IIC_Init(u32 bound, u16 address)
{
GPIO_InitTypeDef GPIO_InitStructure={0};
I2C_InitTypeDef I2C_InitTSturcture={0};
RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOB | RCC_APB2Periph_AFIO, ENABLE );
// GPIO_PinRemapConfig(GPIO_Remap_I2C1, ENABLE);
RCC_APB1PeriphClockCmd( RCC_APB1Periph_I2C2, ENABLE );
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_OD;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init( GPIOB, &GPIO_InitStructure );
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_11;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_OD;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init( GPIOB, &GPIO_InitStructure );
I2C_InitTSturcture.I2C_ClockSpeed = bound;
I2C_InitTSturcture.I2C_Mode = I2C_Mode_I2C;
I2C_InitTSturcture.I2C_DutyCycle = I2C_DutyCycle_16_9;
I2C_InitTSturcture.I2C_OwnAddress1 = address;
I2C_InitTSturcture.I2C_Ack = I2C_Ack_Enable;
I2C_InitTSturcture.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit;
I2C_Init( I2C2, &I2C_InitTSturcture );
I2C_Cmd( I2C2, ENABLE );
}
/*********************************************************************
* @fn CH223_Init
*
* @brief Initializes CH223.
*
* @return none
*/
void CH223_Init()
{
IIC_Init(100000, 0XA0);
}
/*********************************************************************
* @fn CH223_ReadOneByte
*
* @brief Read one data from CH223.
*
* @param ReadAddr - Read frist address.
*
* @return temp - Read data.
*/
u8 CH223_ReadOneByte(u16 ReadAddr)
{
u8 temp = 0;
while( I2C_GetFlagStatus( I2C2, I2C_FLAG_BUSY ) != RESET )
{
}
I2C_GenerateSTART( I2C2, ENABLE );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_MODE_SELECT ) );
I2C_Send7bitAddress( I2C2, 0X44, I2C_Direction_Transmitter );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED ) );
#if (Address_Lenth == Address_8bit)
I2C_SendData( I2C2, (u8)(ReadAddr&0x00FF) );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_BYTE_TRANSMITTED ) );
#elif (Address_Lenth == Address_16bit)
I2C_SendData( I2C2, (u8)(ReadAddr>>8) );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_BYTE_TRANSMITTED ) );
I2C_SendData( I2C2, (u8)(ReadAddr&0x00FF) );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_BYTE_TRANSMITTED ) );
#endif
I2C_GenerateSTART( I2C2, ENABLE );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_MODE_SELECT ) );
I2C_Send7bitAddress( I2C2, 0X45, I2C_Direction_Receiver );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED ) );
while( I2C_GetFlagStatus( I2C2, I2C_FLAG_RXNE ) == RESET )
I2C_AcknowledgeConfig( I2C2, DISABLE );
temp = I2C_ReceiveData( I2C2 );
I2C_GenerateSTOP( I2C2, ENABLE );
return temp;
}
/*********************************************************************
* @fn CH223_WriteOneByte
*
* @brief Write one data to CH223.
*
* @param WriteAddr - Write frist address.
*
* @return DataToWrite - Write data.
*/
void CH223_WriteOneByte(u16 WriteAddr, u8 DataToWrite)
{
while( I2C_GetFlagStatus( I2C2, I2C_FLAG_BUSY ) != RESET );
I2C_GenerateSTART( I2C2, ENABLE );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_MODE_SELECT ) );
I2C_Send7bitAddress( I2C2, 0X45, I2C_Direction_Transmitter );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED ) );
#if (Address_Lenth == Address_8bit)
I2C_SendData( I2C2, (u8)(WriteAddr&0x00FF) );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_BYTE_TRANSMITTED ) );
#elif (Address_Lenth == Address_16bit)
I2C_SendData( I2C2, (u8)(WriteAddr>>8) );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_BYTE_TRANSMITTED ) );
I2C_SendData( I2C2, (u8)(WriteAddr&0x00FF) );
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_BYTE_TRANSMITTED ) );
#endif
if( I2C_GetFlagStatus( I2C2, I2C_FLAG_TXE ) != RESET )
{
I2C_SendData( I2C2, DataToWrite );
}
while( !I2C_CheckEvent( I2C2, I2C_EVENT_MASTER_BYTE_TRANSMITTED ) );
I2C_GenerateSTOP( I2C2, ENABLE );
}
/*********************************************************************
* @fn CH223_Read
*
* @brief Read multiple data from CH223.
*
* @param ReadAddr - Read frist address.
* pBuffer - Read data.
* NumToRead - Data number.
*
* @return none
*/
void CH223_Read(u16 ReadAddr, u32 *pBuffer, u16 NumToRead)
{
u8 t = 0;
u32 temp[4] = {0};
u32 temp1 = 0;
while(NumToRead)
{
temp[4] = 0;
for (t = 0; t < 4; t++)
{
temp[t] = CH223_ReadOneByte(ReadAddr++);
}
temp1 = (temp[0] + (temp[1] << 8) + (temp[2] << 16) + (temp[3] << 24));
*pBuffer++=temp1;
NumToRead--;
}
}
/*********************************************************************
* @fn CH223_Write
*
* @brief Write multiple data to CH223.
*
* @param WriteAddr - Write frist address.
* pBuffer - Write data.
* NumToWrite - Data number.
*
* @return none
*/
void CH223_Write(u16 WriteAddr, u8 *pBuffer, u16 NumToWrite)
{
while(NumToWrite--)
{
CH223_WriteOneByte(WriteAddr, *pBuffer);
WriteAddr++;
pBuffer++;
Delay_Ms(2);
}
}
/*********************************************************************
* @fn Buffer_Change
*
* @brief Analysis of SRCCAP message
*
* @param buffer[] - NDO data.
* n - NDO_Number.
*
* @return none
*/
void Buffer_Change(u32 buffer[], int n)
{
int i = 0;
u32 tempV = 0, tempI = 0, tempVmax = 0;
for(i = 0; i < n; i++)
{
tempV = buffer[i];
tempI = buffer[i];
if((tempV & 0xC0000000) == 0)
{
tempV >>= 10;
tempV &= 0x03FF;
BufferV[i] = tempV * 0.5;
tempI &= 0x03FF;
BufferI[i] = tempI * 0.1;
}
else {
tempV >>= 8;
tempVmax = tempV >> 9;
tempV &= 0x00FF;
BufferV[i] = tempV * 1;
tempVmax &= 0x00FF;
BufferVPPS[i] = tempVmax * 1;
tempI &= 0x00FF;
BufferI[i] = tempI * 0.5;
}
}
}
/*********************************************************************
* @fn Current_VI
*
* @brief Read and display the current output voltage value
*
* @param ndo_select - NDO_Select.
*
*
* @return none
*/
void Current_VI(u8 ndo_select)
{
u8 tempV = 0, tempI = 0;
u8 current[2];
tempV = BufferV[ndo_select] % 10;
current[0] = BufferV[ndo_select] / 10;
tempI = BufferI[ndo_select] % 10;
current[1] = BufferI[ndo_select] / 10;
printf("The current regulating voltage is£º%d.%dV,%d.%dA\t\r\n", current[0], tempV, current[1], tempI);
}
/*********************************************************************
* @fn User_Set_VI
*
* @brief Set VBUS voltage
*
* @param TargetData - Target voltage value.
* VBUS voltage=TargetData*200mv
*
* @return none
*/
void User_Set_VI(u8 TargetData)
{
u8 ndo_select = 0, state_flag = 0;
CH223_WriteOneByte(0xB6, TargetData);
Delay_Ms(5000);
state_flag = CH223_ReadOneByte(0xB5);
ndo_select = (state_flag >> 3) & 0x07;
printf("nod_select_user-->%d\r\n",ndo_select);
Current_VI(ndo_select - 1);
}
EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/User/CH223.h
+33
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/********************************** (C) COPYRIGHT *******************************
* File Name : CH223.h
* Author : WCH
* Version : V1.0.0
* Date : 2023/08/15
* Description : header file for CH223.c
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#include"debug.h"
#define Address_8bit 0
#define Address_16bit 1
#define Address_Lenth Address_8bit
#define SIZE sizeof(Buffer)
extern u32 Buffer[7] ;//NDO raw data in SRCCAP
extern u16 BufferV[SIZE];//Analyzing voltage data in SRCCAP
extern u16 BufferI[SIZE];//Analyzing Current Data in SRCCAP
extern u16 BufferVPPS[SIZE];//Parsing PPS data in SRCCAP
void IIC_Init(u32 bound, u16 address);
void CH223_Init();
u8 CH223_ReadOneByte(u16 ReadAddr);
void CH223_WriteOneByte(u16 WriteAddr, u8 DataToWrite);
void CH223_Read(u16 ReadAddr, u32 *pBuffer, u16 NumToRead);
void CH223_Write(u16 WriteAddr, u8 *pBuffer, u16 NumToWrite);
void Buffer_Change(u32 buffer[], int n);
void Current_VI(u8 ndo_select);
void User_Set_VI(u8 TargetData);
EVT/EXAM/BKP/User/ch32v20x_conf.h → EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/User/ch32v20x_conf.h
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EVT/EXAM/IWDG/User/ch32v20x_it.c → EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/User/ch32v20x_it.c
View File
EVT/EXAM/BKP/User/ch32v20x_it.h → EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/User/ch32v20x_it.h
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EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/User/main.c
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/********************************** (C) COPYRIGHT *******************************
* File Name : main.c
* Author : WCH
* Version : V1.0.0
* Date : 2023/06/06
* Description : Main program body.
*********************************************************************************
* Copyright (c) 2023 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
/*
*@Note
CH223 chip application routine
*/
#include "debug.h"
#include"CH223.h"
u8 ndo = 0;//Number of NDOs in SrcCap
u8 IT_flag = 0;
u8 rst_IT = 0, cc_IT = 0, srccap_IT = 0, ps_IT = 0;//Interrupt flag
s16 Calibrattion_Val = 0;
u16 TxBuf[1024];
/*********************************************************************
* @fn ADC_Function_Init
*
* @brief Initializes ADC collection.
* PB0-->ADC_IN
*
* @return none
*/
void ADC_Function_Init(void)
{
ADC_InitTypeDef ADC_InitStructure = {0};
GPIO_InitTypeDef GPIO_InitStructure = {0};
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);
RCC_ADCCLKConfig(RCC_PCLK2_Div8);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;
GPIO_Init(GPIOB, &GPIO_InitStructure);
ADC_DeInit(ADC1);
ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;
ADC_InitStructure.ADC_ScanConvMode = DISABLE;
ADC_InitStructure.ADC_ContinuousConvMode = ENABLE;
ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;
ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
ADC_InitStructure.ADC_NbrOfChannel = 1;
ADC_Init(ADC1, &ADC_InitStructure);
ADC_DMACmd(ADC1, ENABLE);
ADC_Cmd(ADC1, ENABLE);
ADC_BufferCmd(ADC1, DISABLE); //disable buffer
ADC_ResetCalibration(ADC1);
while(ADC_GetResetCalibrationStatus(ADC1));
ADC_StartCalibration(ADC1);
while(ADC_GetCalibrationStatus(ADC1));
Calibrattion_Val = Get_CalibrationValue(ADC1);
}
/*********************************************************************
* @fn Get_ADC_Val
*
* @brief Returns ADCx conversion result data.
*
* @param ch - ADC channel.
* ADC_Channel_0 - ADC Channel0 selected.
* ADC_Channel_1 - ADC Channel1 selected.
* ADC_Channel_2 - ADC Channel2 selected.
* ADC_Channel_3 - ADC Channel3 selected.
* ADC_Channel_4 - ADC Channel4 selected.
* ADC_Channel_5 - ADC Channel5 selected.
* ADC_Channel_6 - ADC Channel6 selected.
* ADC_Channel_7 - ADC Channel7 selected.
* ADC_Channel_8 - ADC Channel8 selected.
* ADC_Channel_9 - ADC Channel9 selected.
* ADC_Channel_10 - ADC Channel10 selected.
* ADC_Channel_11 - ADC Channel11 selected.
* ADC_Channel_12 - ADC Channel12 selected.
* ADC_Channel_13 - ADC Channel13 selected.
* ADC_Channel_14 - ADC Channel14 selected.
* ADC_Channel_15 - ADC Channel15 selected.
* ADC_Channel_16 - ADC Channel16 selected.
* ADC_Channel_17 - ADC Channel17 selected.
*
* @return none
*/
u16 Get_ADC_Val(u8 ch)
{
u16 val;
ADC_RegularChannelConfig(ADC1, ch, 1, ADC_SampleTime_239Cycles5);
ADC_SoftwareStartConvCmd(ADC1, ENABLE);
while(!ADC_GetFlagStatus(ADC1, ADC_FLAG_EOC));
val = ADC_GetConversionValue(ADC1);
return val;
}
/*********************************************************************
* @fn DMA_Tx_Init
*
* @brief Initializes the DMAy Channelx configuration.
*
* @param DMA_CHx - x can be 1 to 7.
* ppadr - Peripheral base address.
* memadr - Memory base address.
* bufsize - DMA channel buffer size.
*
* @return none
*/
void DMA_Tx_Init(DMA_Channel_TypeDef *DMA_CHx, u32 ppadr, u32 memadr, u16 bufsize)
{
DMA_InitTypeDef DMA_InitStructure = {0};
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);
DMA_DeInit(DMA_CHx);
DMA_InitStructure.DMA_PeripheralBaseAddr = ppadr;
DMA_InitStructure.DMA_MemoryBaseAddr = memadr;
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
DMA_InitStructure.DMA_BufferSize = bufsize;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;
DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
DMA_InitStructure.DMA_Priority = DMA_Priority_VeryHigh;
DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
DMA_Init(DMA_CHx, &DMA_InitStructure);
}
/*********************************************************************
* @fn Get_ConversionVal
*
* @brief Get Conversion Value.
*
* @param val - Sampling value
*
* @return val+Calibrattion_Val - Conversion Value.
*/
u16 Get_ConversionVal(s16 val)
{
if((val + Calibrattion_Val) < 0)
return 0;
if((Calibrattion_Val + val) > 4095||val==4095)
return 4095;
return (val + Calibrattion_Val);
}
/*********************************************************************
* @fn EXTI0_INT_INIT
*
* @brief Initialize external trigger interrupt.
*
* PB13-->INT
*
* @return none
*/
/*********************************************************************
* @fn EXTI0_INT_INIT
*
* @brief Initializes EXTI0 collection.
*
* @return none
*/
void EXTI0_INT_INIT(void)
{
GPIO_InitTypeDef GPIO_InitStructure = {0};
EXTI_InitTypeDef EXTI_InitStructure = {0};
NVIC_InitTypeDef NVIC_InitStructure = {0};
RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO | RCC_APB2Periph_GPIOB, ENABLE);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
GPIO_Init(GPIOB, &GPIO_InitStructure);
/* GPIOB ----> EXTI_Line0 */
GPIO_EXTILineConfig(GPIO_PortSourceGPIOB, GPIO_PinSource13);
EXTI_InitStructure.EXTI_Line = EXTI_Line13;
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;
EXTI_InitStructure.EXTI_LineCmd = ENABLE;
EXTI_Init(&EXTI_InitStructure);
NVIC_InitStructure.NVIC_IRQChannel = EXTI15_10_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
}
/*********************************************************************
* @fn Adc_test
*
* @brief ADC measure VBUS output voltage.
*
*
* @return none
*/
void Adc_test(){
u16 i = 0;
float sum=0;
DMA_Tx_Init(DMA1_Channel1, (u32)&ADC1->RDATAR, (u32)TxBuf, 1024);
DMA_Cmd(DMA1_Channel1, ENABLE);
ADC_RegularChannelConfig(ADC1, ADC_Channel_8, 1, ADC_SampleTime_239Cycles5);
ADC_SoftwareStartConvCmd(ADC1, ENABLE);
Delay_Ms(50);
ADC_SoftwareStartConvCmd(ADC1, DISABLE);
for(i = 0; i < 1024; i++){
sum+=Get_ConversionVal(TxBuf[i]);
}
printf("ADC_Value=%0.1fV\r\n",sum/1024/4095*3.3*6.1);
}
/*********************************************************************
* @fn main
*
* @brief Main program.
*
* @return none
*/
int main(void)
{
u16 n = 0;
u8 tempV = 0, tempI = 0, tempV0 = 0, tempI0 = 0, tempVmax = 0;
u8 res = 0, ndo_select = 0, STATE_flag = 0;
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
Delay_Init();
USART_Printf_Init( 115200 );
CH223_Init();
ADC_Function_Init();
EXTI0_INT_INIT();
printf("PD_CH223 Demo£¡\r\n");
printf("\r\n");
IT_flag = CH223_ReadOneByte(0xB4);
if (IT_flag==0x0c)
{
printf("power-on reset£¡£¡£¡\r\n");
printf("\r\n");
Delay_Ms(10);
printf("CC Connecting...\r\n");
printf("\r\n");
}
while(1)
{
Delay_Ms(1);
while(ps_IT) //PS_RDY -->The power supply reaches the required working state
{
CH223_WriteOneByte(0xB6, 0x19); //The initial voltage is set to 9V£º0x2D
res = CH223_ReadOneByte(0xB6);
printf("The initial voltage is set to£º%dV\r\n",res*200/1000);
printf("\r\n");
Delay_Ms(300);
if (rst_IT == 1)
{
printf("power-on reset£¡£¡£¡\r\n");
printf("\r\n");
}
if (cc_IT == 1)
{
printf("CC Connecting...\r\n");
printf("\r\n");
}
STATE_flag = CH223_ReadOneByte(0xB5); //Read IIC status register
ndo = STATE_flag & 0x07; //NDO_Number
printf("Number of NDOs in SRCCAP:%d\r\n", ndo);
printf("\r\n");
CH223_Read(0x84, Buffer, ndo); //SRCCAP message
Buffer_Change(Buffer, ndo);
if (srccap_IT == 1) //Display SRCCAP message
{
printf("Received SrcCap,NDO data is£º\n");
printf("\r\n");
for(n = 0; n < ndo; n++)
{
if((Buffer[n] & 0xC0000000) == 0)
{
tempV = BufferV[n] % 10;
tempV0 = BufferV[n] / 10;
tempI = BufferI[n] % 10;
tempI0 = BufferI[n] / 10;
printf("%d.%dV,%d.%dA\t", tempV0, tempV, tempI0, tempI);
}
else
{
tempV = BufferV[n] % 10;
tempV0 = BufferV[n] / 10;
tempVmax = BufferVPPS[n] % 10;
BufferVPPS[n] /= 10;
tempI = BufferI[n] % 10;
tempI0 = BufferI[n] / 10;
printf("%d.%dV/%d.%dV,%d.%dA\t", tempV0, tempV, BufferVPPS[n], tempVmax, tempI0, tempI);
}
}
printf("\r\n");
}
ndo_select = (STATE_flag >> 3) & 0x07;
printf("ndo_select:%d\r\n", ndo_select);
printf("Waiting PS_RDY...\r\n");
Delay_Ms(500);
if (ps_IT == 1)
{
printf("Received PS_RDY\r\n");
Current_VI(ndo_select - 1);
}
//Set VBUS voltage
printf("\r\n");
Delay_Ms(10);
printf("Set voltage output 5V-->0x19\r\n");
User_Set_VI(0x19); //0x19---5V
Adc_test();
Delay_Ms(50);
printf("\r\n");
Delay_Ms(10);
printf("Set voltage output 9V-->0x2d\r\n");
User_Set_VI(0x2d); //0x2d---9V
Adc_test();
Delay_Ms(50);
printf("\r\n");
Delay_Ms(10);
printf("Set voltage output 12V-->0x3c\r\n");
User_Set_VI(0x3c); //0x3c---12V
Adc_test();
Delay_Ms(50);
printf("\r\n");
Delay_Ms(10);
printf("Set voltage output 15V-->0x4b\r\n");
User_Set_VI(0x4b); //0x4b---15V
Adc_test();
Delay_Ms(50);
printf("\r\n");
Delay_Ms(10);
printf("Set voltage output 20V-->0x64\r\n");
User_Set_VI(0x64); //0x64---20V
Adc_test();
Delay_Ms(50);
ps_IT = 0;
}
}
}
void EXTI15_10_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
void EXTI15_10_IRQHandler(void)
{
if(EXTI_GetITStatus(EXTI_Line13) != RESET)
{
Delay_Us(500);
if(EXTI_GetITStatus(EXTI_Line13) != RESET)
{
IT_flag = CH223_ReadOneByte(0xB4);
if ((IT_flag&0xF))
{
if (IT_flag&0x7)
{
if(IT_flag&0x3)
{
if (IT_flag&0x1)
{
ps_IT = 1;
}
else
{
srccap_IT = 1;
}
}
else
{
rst_IT = 1;
}
}else
{
cc_IT = 1;
}
}
EXTI_ClearITPendingBit(EXTI_Line13); /* Clear Flag */
}
}
}
EVT/EXAM/RTC/User/system_ch32v20x.c → EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/User/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BKP/User/system_ch32v20x.h → EVT/EXAM/APPLICATION/USBPD/I2C_OP_CH223/User/system_ch32v20x.h
View File
EVT/EXAM/APPLICATION/WS2812_LED/.cproject
+143
View File
@@ -0,0 +1,143 @@
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EVT/EXAM/OPA/.project → EVT/EXAM/APPLICATION/WS2812_LED/.project
+6 -6
View File
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<projectDescription>
<name>OPA</name>
<name>WS2812_LED</name>
<comment/>
<projects/>
<buildSpec>
@@ -35,27 +35,27 @@
<link>
<name>Core</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Core</location>
<location>PARENT-2-PROJECT_LOC/SRC/Core</location>
</link>
<link>
<name>Debug</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Debug</location>
<location>PARENT-2-PROJECT_LOC/SRC/Debug</location>
</link>
<link>
<name>Ld</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Ld</location>
<location>PARENT-2-PROJECT_LOC/SRC/Ld</location>
</link>
<link>
<name>Peripheral</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Peripheral</location>
<location>PARENT-2-PROJECT_LOC/SRC/Peripheral</location>
</link>
<link>
<name>Startup</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Startup</location>
<location>PARENT-2-PROJECT_LOC/SRC/Startup</location>
</link>
</linkedResources>
</projectDescription>
EVT/EXAM/APPLICATION/WS2812_LED/.template
+17
View File
@@ -0,0 +1,17 @@
Mcu Type=CH32V20x
Address=0x08000000
Target Path=obj\WS2812_LED.hex
Erase All=true
Program=true
Verify=true
Reset=true
Vendor=WCH
Link=WCH-Link
Toolchain=RISC-V
Series=CH32V203
Description=ROM(byte): 64K, SRAM(byte): 20K, CHIP PINS: 32, GPIO PORTS: 27.\nWCH CH32V2 series of mainstream MCUs covers the needs of a large variety of applications in the industrial,medical and consumer markets. High performance with first-class peripherals and low-power,low-voltage operation is paired with a high level of integration at accessible prices with a simple architecture and easy-to-use tools.
PeripheralVersion=1.0
MCU=CH32V203RBT6
CLKSpeed=1
EVT/EXAM/IWDG/User/ch32v20x_conf.h → EVT/EXAM/APPLICATION/WS2812_LED/User/ch32v20x_conf.h
View File
EVT/EXAM/APPLICATION/WS2812_LED/User/ch32v20x_it.c
+45
View File
@@ -0,0 +1,45 @@
/********************************** (C) COPYRIGHT *******************************
* File Name : ch32v20x_it.c
* Author : WCH
* Version : V1.0.0
* Date : 2021/06/06
* Description : Main Interrupt Service Routines.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#include "ch32v20x_it.h"
void NMI_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
void HardFault_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
/*********************************************************************
* @fn NMI_Handler
*
* @brief This function handles NMI exception.
*
* @return none
*/
void NMI_Handler(void)
{
}
/*********************************************************************
* @fn HardFault_Handler
*
* @brief This function handles Hard Fault exception.
*
* @return none
*/
void HardFault_Handler(void)
{
printf("\nHardFault \n");
printf("mepc %x \n",__get_MEPC());
printf("mcause %x \n",__get_MCAUSE());
while (1)
{
}
}
EVT/EXAM/IWDG/User/ch32v20x_it.h → EVT/EXAM/APPLICATION/WS2812_LED/User/ch32v20x_it.h
View File
EVT/EXAM/APPLICATION/WS2812_LED/User/main.c
+527
View File
@@ -0,0 +1,527 @@
/********************************** (C) COPYRIGHT *******************************
* File Name : main.c
* Author : WCH
* Version : V1.0.0
* Date : 2021/06/06
* Description : Main program body.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
/*
*@Note
* This example demonstrates control w2812 by using SPI or PWM.
*
* In spi mode
* PA7 - w2812
* In PWM mode
* PA8 - w2812
*/
#include "debug.h"
/* Global define */
#define LED_SPI_MODE 1
#define LED_PWM_MODE 2
#define LED_MODE LED_SPI_MODE
//#define LED_MODE LED_PWM_MODE
#define Pixel_NUM (8)
#define LIST_SIZE(list) (sizeof(list)/sizeof(list[0]))
#define hex2rgb(c) (((c)>>16)&0xff),(((c)>>8)&0xff),((c)&0xff)
/* Global Variable */
#if LED_MODE == LED_SPI_MODE
/** spi mode
* When you using spi mode, you should make sure your spi work at 6M clock
*/
#define Pixel_PRE_LEN (12u)
#define Pixel_RESET_LEN (25u)
#define COLOR_BUFFER_LEN (((Pixel_NUM)*Pixel_PRE_LEN)+Pixel_RESET_LEN)
#define SPI1_DMA_TX_CH DMA1_Channel3
uint8_t color_buf[COLOR_BUFFER_LEN] = {0};
/*********************************************************************
* @fn convToBit
*
* @brief Convert hex to spi bit
*
* @param res - the result
* input - input data
*
* @return none
*/
void convToBit(uint8_t *res, uint8_t input)
{
uint8_t mask = 0x80;
for (int i = 0; i < 4; i++) {
uint8_t result = (input & mask) ? 0xE : 0x8;
result <<= 4;
mask >>= 1;
result |= (input & mask) ? 0xE : 0x8;
mask >>= 1;
res[i] = result;
}
}
/*********************************************************************
* @fn colorToBit
*
* @brief Convert color to spi bit
*
* @param buf - the result
* r - red channel
* g - green channel
* b - blue channel
*
* @return none
*/
void colorToBit(uint8_t *buf, uint8_t r, uint8_t g, uint8_t b)
{
uint8_t *res = buf;
convToBit(res, g);
convToBit(&(res[4]), r);
convToBit(&(res[8]), b);
}
/*********************************************************************
* @fn setPixelColor
*
* @brief Set the pixel color of an LED
*
* @param index - index of LED
* r - red channel
* g - green channel
* b - blue channel
*
*
* @return none
*/
void setPixelColor(uint16_t index, uint8_t r, uint8_t g, uint8_t b)
{
uint8_t *buf = &(color_buf[index * Pixel_PRE_LEN]);
colorToBit(buf,r,g,b);
}
/*********************************************************************
* @fn SPI_1Lines_HalfDuplex_Init
*
* @brief Configuring the SPI for half-duplex communication.
*
* @return none
*/
void SPI_1Lines_HalfDuplex_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure= {0};
SPI_InitTypeDef SPI_InitStructure= {0};
RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOA | RCC_APB2Periph_SPI1, ENABLE );
// the clock output
// GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5;
// GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
// GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
// GPIO_Init( GPIOA, &GPIO_InitStructure );
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init( GPIOA, &GPIO_InitStructure );
SPI_InitStructure.SPI_Direction = SPI_Direction_1Line_Tx;
SPI_InitStructure.SPI_Mode = SPI_Mode_Master;
SPI_InitStructure.SPI_DataSize = SPI_DataSize_8b;
SPI_InitStructure.SPI_CPOL = SPI_CPOL_High;
SPI_InitStructure.SPI_CPHA = SPI_CPHA_1Edge;
SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_32;
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
SPI_Init( SPI1, &SPI_InitStructure );
SPI_Cmd( SPI1, ENABLE );
}
/*********************************************************************
* @fn SPI1_DMA_Init
*
* @brief Initialize DMA for SPI2
*
* @return none
*/
void SPI1_DMA_Init()
{
DMA_InitTypeDef DMA_InitStructure = {0};
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);
DMA_DeInit(SPI1_DMA_TX_CH);
DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)&SPI1->DATAR;
DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)color_buf;
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralDST;
DMA_InitStructure.DMA_BufferSize = COLOR_BUFFER_LEN;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
DMA_InitStructure.DMA_Priority = DMA_Priority_High;
DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
DMA_Init(SPI1_DMA_TX_CH, &DMA_InitStructure);
SPI_I2S_DMACmd(SPI1, SPI_I2S_DMAReq_Tx, ENABLE);
}
#elif LED_MODE == LED_PWM_MODE
void DMA1_Channel5_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
#define CODE_0 (3)
#define CODE_1 (7)
#define RESET_LEN (60)
#define TIM_DMA_CH1_CH DMA1_Channel5
#define COLOR_BUFFER_LEN (((Pixel_NUM)*(3*8))+RESET_LEN)
uint16_t color_buf[COLOR_BUFFER_LEN] = {0};
/*********************************************************************
* @fn TIM1_Init
*
* @brief Initialize TIM1
*
* @return none
*/
void TIM1_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure = {0};
TIM_OCInitTypeDef TIM_OCInitStructure = {0};
TIM_TimeBaseInitTypeDef TIM_TimeBaseInitStructure = {0};
RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOA | RCC_APB2Periph_TIM1, ENABLE);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init( GPIOA, &GPIO_InitStructure);
TIM_TimeBaseInitStructure.TIM_Period = 10 - 1;
TIM_TimeBaseInitStructure.TIM_Prescaler = SystemCoreClock / 8000000 - 1;
TIM_TimeBaseInitStructure.TIM_ClockDivision = TIM_CKD_DIV1;
TIM_TimeBaseInitStructure.TIM_CounterMode = TIM_CounterMode_Up;
TIM_TimeBaseInit( TIM1, &TIM_TimeBaseInitStructure);
TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1;
TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
TIM_OCInitStructure.TIM_Pulse = 0;
TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High;
TIM_OC1Init( TIM1, &TIM_OCInitStructure);
TIM_OC1PreloadConfig( TIM1, TIM_OCPreload_Enable);
TIM_ARRPreloadConfig( TIM1, ENABLE);
TIM_CtrlPWMOutputs(TIM1, ENABLE);
TIM_DMACmd(TIM1, TIM_DMA_Update, ENABLE);
TIM_Cmd( TIM1, ENABLE);
}
/*********************************************************************
* @fn DMA1_Init
*
* @brief Initialize DMA for TIM1 ch1
*
* @return none
*/
void DMA1_Init(void)
{
DMA_InitTypeDef DMA_InitStructure = {0};
NVIC_InitTypeDef NVIC_InitStructure = {0};
RCC_AHBPeriphClockCmd( RCC_AHBPeriph_DMA1, ENABLE);
DMA_DeInit( TIM_DMA_CH1_CH);
DMA_Cmd( TIM_DMA_CH1_CH, DISABLE);
DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t) &TIM1->CH1CVR;
DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t) color_buf;
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralDST;
DMA_InitStructure.DMA_BufferSize = COLOR_BUFFER_LEN;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;
DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
DMA_InitStructure.DMA_Priority = DMA_Priority_VeryHigh;
DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
DMA_Init( TIM_DMA_CH1_CH, &DMA_InitStructure);
DMA_Cmd( TIM_DMA_CH1_CH, DISABLE);
DMA_ITConfig( DMA1_Channel5, DMA_IT_TC, ENABLE);
NVIC_InitStructure.NVIC_IRQChannel = DMA1_Channel5_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
}
/*********************************************************************
* @fn setPixelColor
*
* @brief Set the pixel color of an LED
*
* @param id - index of LED
* r - red channel
* g - green channel
* b - blue channel
*
*
* @return none
*/
void setPixelColor(uint16_t id, uint8_t r, uint8_t g, uint8_t b)
{
int i = 0, j = id * 24u;
if (id >= Pixel_NUM) {
return;
}
for (i = 0; i < 8; i++) {
if (g & (0x80 >> i)) {
color_buf[j] = CODE_1;
} else {
color_buf[j] = CODE_0;
}
j++;
}
for (i = 0; i < 8; i++) {
if (r & (0x80 >> i)) {
color_buf[j] = CODE_1;
} else {
color_buf[j] = CODE_0;
}
j++;
}
for (i = 0; i < 8; i++) {
if (b & (0x80 >> i)) {
color_buf[j] = CODE_1;
} else {
color_buf[j] = CODE_0;
}
j++;
}
}
#endif
/*********************************************************************
* @fn w2812_sync
*
* @brief Write data to LEDs
*
* @return none
*/
void w2812_sync()
{
#if LED_MODE == LED_SPI_MODE
while(SPI1_DMA_TX_CH->CNTR!=0);
DMA_ClearFlag(DMA1_FLAG_TC3);
DMA_Cmd(SPI1_DMA_TX_CH, DISABLE);
SPI1_DMA_TX_CH->CNTR = COLOR_BUFFER_LEN;
DMA_Cmd(SPI1_DMA_TX_CH, ENABLE);
#elif LED_MODE == LED_PWM_MODE
while(DMA_GetCurrDataCounter(TIM_DMA_CH1_CH)!=0);
DMA_SetCurrDataCounter( TIM_DMA_CH1_CH, COLOR_BUFFER_LEN);
DMA_Cmd( TIM_DMA_CH1_CH, ENABLE);
TIM_Cmd( TIM1, ENABLE);
#endif
}
#define MAX_STEP (200)
/*********************************************************************
* @fn interpolateColors
*
* @brief Set the pixel color of an LED
*
* @param color1 - The color at the beginning
* color2 - The color at the ending
* step -
*
*
* @return color
*/
uint32_t interpolateColors(uint32_t color1, uint32_t color2, uint8_t step)
{
uint8_t r1 = (color1 >> 16) & 0xFF;
uint8_t g1 = (color1 >> 8) & 0xFF;
uint8_t b1 = color1 & 0xFF;
uint8_t r2 = (color2 >> 16) & 0xFF;
uint8_t g2 = (color2 >> 8) & 0xFF;
uint8_t b2 = color2 & 0xFF;
float tmp1 = (r2 - r1) * (step / (float) MAX_STEP);
float tmp2 = (g2 - g1) * (step / (float) MAX_STEP);
float tmp3 = (b2 - b1) * (step / (float) MAX_STEP);
uint8_t r = (uint8_t) (r1 + tmp1);
uint8_t g = (uint8_t) (g1 + tmp2);
uint8_t b = (uint8_t) (b1 + tmp3);
return ((uint32_t) r << 16) | ((uint32_t) g << 8) | b;
}
uint32_t color_list[] = {
0xff0000,
0x00ff00,
0x0000ff,
0xffff00,
0xff00ff,
0x00ffff,
0xffffff,
// 0x000000,
};
/*********************************************************************
* @fn led_example_0
*
* @brief In this example, all leds will gradually change from one color to another
*
* @return none
*/
void led_example_0(void)
{
uint32_t i = 0, j = 0;
uint32_t c = 0x0f0f00;
while(1) {
c = color_list[i];
uint32_t next_color = color_list[i+1];
i++;
if((i+1)>=LIST_SIZE(color_list)) {
i=0;
}
for(j = 0; j<MAX_STEP;j+=1) {
uint32_t color = interpolateColors(c,next_color,j);
for (int var = 0; var < Pixel_NUM; ++var) {
setPixelColor(var,hex2rgb(color));
}
w2812_sync();
Delay_Ms(10);
}
}
}
/*********************************************************************
* @fn led_example_1
*
* @brief In this example, all leds will blink
*
* @return none
*/
void led_example_1(void)
{
uint32_t i = 0;
uint32_t c = 0x0f0f00;
while(1) {
c = color_list[i];
printf("color[%d] %08x %08x \n",i,c,color_list[i]);
i++;
if(i>=LIST_SIZE(color_list)) {
i=0;
}
for (int var = 0; var < Pixel_NUM; ++var) {
setPixelColor(var,hex2rgb(c));
}
w2812_sync();
Delay_Ms(100);
}
}
/*********************************************************************
* @fn led_example_2
*
* @brief In this example, the leds will blink one by one
*
* @return none
*/
void led_example_2(void)
{
uint32_t i = 0;
uint32_t c = 0x0f0f00;
while(1) {
c = color_list[i];
printf("color[%d] %08x %08x \n",i,c,color_list[i]);
i++;
if(i>=LIST_SIZE(color_list)) {
i=0;
}
for (int var = 0; var < Pixel_NUM; var+=1) {
setPixelColor(var, hex2rgb(c));
w2812_sync();
Delay_Ms(100);
setPixelColor(var,0,0,0);
w2812_sync();
}
}
}
/*********************************************************************
* @fn main
*
* @brief Main program.
*
* @return none
*/
int main(void)
{
uint16_t i = 0;
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4);
Delay_Init();
USART_Printf_Init(115200);
printf("SystemClk:%d\r\n", SystemCoreClock);
// Turn off all LEDs
for (i = 0; i < Pixel_NUM; i++) {
setPixelColor(i, 0, 0, 0);
}
#if LED_MODE == LED_SPI_MODE
SPI_1Lines_HalfDuplex_Init();
SPI1_DMA_Init();
DMA_Cmd(SPI1_DMA_TX_CH, ENABLE);
#elif LED_MODE == LED_PWM_MODE
TIM1_Init();
DMA1_Init();
DMA_Cmd( TIM_DMA_CH1_CH, ENABLE);
#endif
led_example_0();
// led_example_2();
}
#if LED_MODE == LED_PWM_MODE
void DMA1_Channel5_IRQHandler(void)
{
if (DMA_GetFlagStatus( DMA1_FLAG_TC5)) {
TIM_Cmd( TIM1, DISABLE);
DMA_Cmd( TIM_DMA_CH1_CH, DISABLE);
DMA_ClearFlag( DMA1_FLAG_TC5);
}
}
#endif
EVT/EXAM/IWDG/User/system_ch32v20x.c → EVT/EXAM/APPLICATION/WS2812_LED/User/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/IWDG/User/system_ch32v20x.h → EVT/EXAM/APPLICATION/WS2812_LED/User/system_ch32v20x.h
View File
EVT/EXAM/IWDG/IWDG.wvproj → EVT/EXAM/APPLICATION/WS2812_LED/WS2812_LED.wvproj
View File
EVT/EXAM/OPA/.cproject → EVT/EXAM/BKP/BKP/.cproject
+4 -4
View File
@@ -45,11 +45,11 @@
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.atomic.1590833110" name="Atomic extension (RVA)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.atomic" useByScannerDiscovery="false" value="true" valueType="boolean"/>
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<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.nocommon.2003631682" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.nocommon" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.xw.1819910041" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.xw" useByScannerDiscovery="false" value="true" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.saverestore.1179366128" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.saverestore" useByScannerDiscovery="false" value="true" valueType="boolean"/>
<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnumcueclipse.managedbuild.cross.riscv.targetPlatform.1944008784" isAbstract="false" osList="all" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.targetPlatform"/>
<builder buildPath="${workspace_loc:/BKP}/obj" id="ilg.gnumcueclipse.managedbuild.cross.riscv.builder.1421508906" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.builder"/>
<builder buildPath="${workspace_loc:/GPIO_Toggle}/obj" id="ilg.gnumcueclipse.managedbuild.cross.riscv.builder.1421508906" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.builder"/>
<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler.1244756189" name="GNU RISC-V Cross Assembler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler">
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<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.include.paths.1034038285" name="Include paths (-I)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
EVT/EXAM/BKP/.project → EVT/EXAM/BKP/BKP/.project
+5 -5
View File
@@ -35,27 +35,27 @@
<link>
<name>Core</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Core</location>
<location>PARENT-2-PROJECT_LOC/SRC/Core</location>
</link>
<link>
<name>Debug</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Debug</location>
<location>PARENT-2-PROJECT_LOC/SRC/Debug</location>
</link>
<link>
<name>Ld</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Ld</location>
<location>PARENT-2-PROJECT_LOC/SRC/Ld</location>
</link>
<link>
<name>Peripheral</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Peripheral</location>
<location>PARENT-2-PROJECT_LOC/SRC/Peripheral</location>
</link>
<link>
<name>Startup</name>
<type>2</type>
<location>PARENT-1-PROJECT_LOC/SRC/Startup</location>
<location>PARENT-2-PROJECT_LOC/SRC/Startup</location>
</link>
</linkedResources>
</projectDescription>
EVT/EXAM/IWDG/.template → EVT/EXAM/BKP/BKP/.template
+2 -1
View File
@@ -1,6 +1,6 @@
Mcu Type=CH32V20x
Address=0x08000000
Target Path=obj/IWDG.hex
Target Path=obj\BKP.hex
Erase All=true
Program=true
Verify=true
@@ -14,3 +14,4 @@ Description=ROM(byte): 64K, SRAM(byte): 20K, CHIP PINS: 32, GPIO PORTS: 27.\nWCH
PeripheralVersion=1.0
MCU=CH32V203RBT6
CLKSpeed=1
EVT/EXAM/OPA/OPA.wvproj → EVT/EXAM/BKP/BKP/BKP.wvproj
View File
EVT/EXAM/TOUCHKEY/User/ch32v20x_conf.h → EVT/EXAM/BKP/BKP/User/ch32v20x_conf.h
View File
EVT/EXAM/BKP/User/ch32v20x_it.c → EVT/EXAM/BKP/BKP/User/ch32v20x_it.c
View File
EVT/EXAM/OPA/User/ch32v20x_it.h → EVT/EXAM/BKP/BKP/User/ch32v20x_it.h
View File
EVT/EXAM/BKP/User/main.c → EVT/EXAM/BKP/BKP/User/main.c
View File
EVT/EXAM/BKP/User/system_ch32v20x.c → EVT/EXAM/BKP/BKP/User/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/OPA/User/system_ch32v20x.h → EVT/EXAM/BKP/BKP/User/system_ch32v20x.h
View File
EVT/EXAM/BLE/BLE_UART/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/BLE_USB/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/BackupUpgrade_IAP/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/BackupUpgrade_OTA/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/Broadcaster/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/CentPeri/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/Central/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/CyclingSensor/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/Direct_Test_Mode/.cproject
+5 -4
View File
@@ -56,11 +56,12 @@
</tool>
<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.1731377187" name="GNU RISC-V Cross C Compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler">
<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.include.paths.1567947810" name="Include paths (-I)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/UART}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/APP/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/SRC/Core}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/SRC/Startup}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/SRC/Debug}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/SRC/Peripheral/inc}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/APP/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/Profile/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/HAL/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/LIB}&quot;"/>
@@ -133,11 +134,11 @@
</toolChain>
</folderInfo>
<sourceEntries>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="APP"/>
<entry excluding="include/cdc.h|cdc.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="APP"/>
<entry excluding="Profile" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="HAL"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="LIB"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Profile"/>
<entry excluding="Startup/startup_ch32v20x_D8.S|Startup/startup_ch32v20x_D6.S|Ld/" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="SRC"/>
<entry excluding="Ld/|Startup/startup_ch32v20x_D6.S|Startup/startup_ch32v20x_D8.S" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="SRC"/>
</sourceEntries>
</configuration>
</storageModule>
@@ -159,5 +160,5 @@
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
<storageModule moduleId="refreshScope"/>
</cproject>
EVT/EXAM/BLE/Direct_Test_Mode/APP/buf.c
+57 -2
View File
@@ -18,6 +18,18 @@
#else
#define SIMPLE_BUF_DBG(...)
#endif
/*********************************************************************
* @fn simple_buf_create
*
* @brief Create a simple_buf structure object.
*
* @param buf - defined simple_buf structural object.
* buf_pool - a pointer to the buffer where data is stored.
* pool_size - the size of the buffer.
*
* @return none
*/
struct simple_buf *simple_buf_create(struct simple_buf *buf,
uint8_t *buf_pool, uint16_t pool_size)
{
@@ -29,13 +41,24 @@ struct simple_buf *simple_buf_create(struct simple_buf *buf,
return buf;
}
/*********************************************************************
* @fn simple_buf_add
*
* @brief Add data to the buf object.
*
* @param buf - defined simple_buf structural object.
* len - length of the data to be added.
*
* @return none
*/
void *simple_buf_add(struct simple_buf *buf, size_t len)
{
uint8_t *tail = buf->data + buf->len;
SIMPLE_BUF_DBG("buf %p add len %ld\n", buf, len);
if((buf->size - (buf->data - buf->__buf) - buf->len) < len) {
if((buf->size - (buf->data - buf->__buf) - buf->len) < len)
{
SIMPLE_BUF_DBG("simple_buf_add: no memory\n");
while(1);
}
@@ -45,13 +68,24 @@ void *simple_buf_add(struct simple_buf *buf, size_t len)
return tail;
}
/*********************************************************************
* @fn simple_buf_pull
*
* @brief pull data from the buf object.
*
* @param buf - defined simple_buf structural object.
* len - The length of data to be retrieved.
*
* @return none
*/
void *simple_buf_pull(struct simple_buf *buf, size_t len)
{
void *data = buf->data;
SIMPLE_BUF_DBG("buf %p pull len %ld\n", buf, len);
if(buf->len < len) {
if(buf->len < len)
{
SIMPLE_BUF_DBG("simple_buf_pull: no data\n");
while(1);
}
@@ -62,6 +96,17 @@ void *simple_buf_pull(struct simple_buf *buf, size_t len)
return data;
}
/*********************************************************************
* @fn simple_buf_add_mem
*
* @brief Add a segment of memory data to the buf object.
*
* @param buf - defined simple_buf structural object.
* mem - a pointer to the memory data to be added.
* len - the length of the data to be added.
*
* @return The function returns a pointer to the starting position of the added data.
*/
void *simple_buf_add_mem(struct simple_buf *buf, const void *mem,
size_t len)
{
@@ -70,6 +115,16 @@ void *simple_buf_add_mem(struct simple_buf *buf, const void *mem,
return memcpy(simple_buf_add(buf, len), mem, len);
}
/*********************************************************************
* @fn simple_buf_add_u8
*
* @brief Add an 8-bit unsigned integer to the buf object.
*
* @param buf - defined simple_buf structural object.
* val - the 8-bit unsigned integer to be added.
*
* @return The function returns a pointer to the starting position of the added data.
*/
uint8_t *simple_buf_add_u8(struct simple_buf *buf, uint8_t val)
{
uint8_t *u8;
EVT/EXAM/BLE/Direct_Test_Mode/APP/ch32v20x_usbfs_device.c
+796
View File
@@ -0,0 +1,796 @@
/********************************** (C) COPYRIGHT *******************************
* File Name : ch32v20x_usbfs_device.c
* Author : WCH
* Version : V1.0.0
* Date : 2022/08/20
* Description : This file provides all the USBOTG firmware functions.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#include "ch32v20x_usbfs_device.h"
#include "buf.h"
#include "uart.h"
/*******************************************************************************/
/* Variable Definition */
/* Global */
const uint8_t *pUSBFS_Descr;
/* Setup Request */
volatile uint8_t USBFS_SetupReqCode;
volatile uint8_t USBFS_SetupReqType;
volatile uint16_t USBFS_SetupReqValue;
volatile uint16_t USBFS_SetupReqIndex;
volatile uint16_t USBFS_SetupReqLen;
/* USB Device Status */
volatile uint8_t USBFS_DevConfig;
volatile uint8_t USBFS_DevAddr;
volatile uint8_t USBFS_DevSleepStatus;
volatile uint8_t USBFS_DevEnumStatus;
/* Endpoint Buffer */
__attribute__ ((aligned(4))) uint8_t USBFS_EP0_Buf[ DEF_USBD_UEP0_SIZE ];
__attribute__ ((aligned(4))) uint8_t USBFS_EP1_Buf[ DEF_USBD_ENDP1_SIZE ];
__attribute__ ((aligned(4))) uint8_t USBFS_EP2_Buf[ DEF_USBD_ENDP2_SIZE ];
__attribute__ ((aligned(4))) uint8_t USBFS_EP3_Buf[ DEF_USBD_ENDP3_SIZE ];
/* USB IN Endpoint Busy Flag */
volatile uint8_t USBFS_Endp_Busy[ DEF_UEP_NUM ];
/******************************************************************************/
/* Interrupt Service Routine Declaration*/
void USBHD_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
/*********************************************************************
* @fn USBFS_RCC_Init
*
* @brief Initializes the usbotg clock configuration.
*
* @return none
*/
void USBFS_RCC_Init( void )
{
if( SystemCoreClock == 144000000 )
{
RCC_USBCLKConfig( RCC_USBCLKSource_PLLCLK_Div3 );
}
else if( SystemCoreClock == 96000000 )
{
RCC_USBCLKConfig( RCC_USBCLKSource_PLLCLK_Div2 );
}
else if( SystemCoreClock == 48000000 )
{
RCC_USBCLKConfig( RCC_USBCLKSource_PLLCLK_Div1 );
}
RCC_AHBPeriphClockCmd( RCC_AHBPeriph_OTG_FS, ENABLE );
}
/*********************************************************************
* @fn USBFS_Device_Endp_Init
*
* @brief Initializes USB device endpoints.
*
* @return none
*/
void USBFS_Device_Endp_Init( void )
{
uint8_t i;
USBOTG_FS->UEP4_1_MOD = USBFS_UEP1_TX_EN;
USBOTG_FS->UEP2_3_MOD = USBFS_UEP2_RX_EN|USBFS_UEP3_TX_EN;
USBOTG_FS->UEP0_DMA = (uint32_t)USBFS_EP0_Buf;
USBOTG_FS->UEP1_DMA = (uint32_t)USBFS_EP1_Buf;
USBOTG_FS->UEP2_DMA = (uint32_t)UART2_Tx_Buf;
USBOTG_FS->UEP3_DMA = (uint32_t)USBFS_EP3_Buf;
USBOTG_FS->UEP0_RX_CTRL = USBFS_UEP_R_RES_ACK;
USBOTG_FS->UEP2_RX_CTRL = USBFS_UEP_R_RES_ACK;
USBOTG_FS->UEP1_TX_LEN = 0;
USBOTG_FS->UEP3_TX_LEN = 0;
USBOTG_FS->UEP0_TX_CTRL = USBFS_UEP_T_RES_NAK;
USBOTG_FS->UEP1_TX_CTRL = USBFS_UEP_T_RES_NAK;
USBOTG_FS->UEP3_TX_CTRL = USBFS_UEP_T_RES_NAK;
/* Clear End-points Busy Status */
for( i=0; i<DEF_UEP_NUM; i++ )
{
USBFS_Endp_Busy[ i ] = 0;
}
}
/*********************************************************************
* @fn USBFS_Device_Init
*
* @brief Initializes USB device.
*
* @return none
*/
void USBFS_Device_Init( FunctionalState sta )
{
if( sta )
{
USBOTG_H_FS->BASE_CTRL = USBFS_UC_RESET_SIE | USBFS_UC_CLR_ALL;
Delay_Us( 10 );
USBOTG_H_FS->BASE_CTRL = 0x00;
USBOTG_FS->INT_EN = USBFS_UIE_SUSPEND | USBFS_UIE_BUS_RST | USBFS_UIE_TRANSFER;
USBOTG_FS->BASE_CTRL = USBFS_UC_DEV_PU_EN | USBFS_UC_INT_BUSY | USBFS_UC_DMA_EN;
USBFS_Device_Endp_Init( );
USBOTG_FS->UDEV_CTRL = USBFS_UD_PD_DIS | USBFS_UD_PORT_EN;
NVIC_EnableIRQ( USBHD_IRQn );
}
else
{
USBOTG_H_FS->BASE_CTRL = USBFS_UC_RESET_SIE | USBFS_UC_CLR_ALL;
Delay_Us( 10 );
USBOTG_FS->BASE_CTRL = 0x00;
NVIC_DisableIRQ( USBHD_IRQn );
}
}
/*********************************************************************
* @fn DevEP2_OUT_Deal
*
* @brief 端点2数据处理
*
* @return none
*/
void DevEP2_OUT_Deal( uint8_t l )
{ /* 用户可自定义 */
uint8_t i;
for(i = 0; i < l; i++)
{
simple_buf_add_u8(usb_buf, UART2_Tx_Buf[i]);
}
atomic_set(&usb_flag, USB_STATUS_RCV_END);
}
/*********************************************************************
* @fn USBSendData
*
* @brief 发送数据给主机
*
* @return none
*/
uint8_t USBSendData(uint8_t *buf, uint16_t len)
{
USBFS_Endp_DataUp(DEF_UEP3, buf, len, DEF_UEP_CPY_LOAD);
return 0;
}
/*********************************************************************
* @fn USBFS_Endp_DataUp
*
* @brief USBFS device data upload
*
* @return none
*/
uint8_t USBFS_Endp_DataUp(uint8_t endp, uint8_t *pbuf, uint16_t len, uint8_t mod)
{
uint8_t endp_mode;
uint8_t buf_load_offset;
/* DMA config, endp_ctrl config, endp_len config */
if( (endp>=DEF_UEP1) && (endp<=DEF_UEP7) )
{
if( USBFS_Endp_Busy[ endp ] == 0 )
{
if( (endp == DEF_UEP1) || (endp == DEF_UEP4) )
{
/* endp1/endp4 */
endp_mode = USBFSD_UEP_MOD(0);
if( endp == DEF_UEP1 )
{
endp_mode = (uint8_t)(endp_mode>>4);
}
}
else if( (endp == DEF_UEP2) || (endp == DEF_UEP3) )
{
/* endp2/endp3 */
endp_mode = USBFSD_UEP_MOD(1);
if( endp == DEF_UEP3 )
{
endp_mode = (uint8_t)(endp_mode>>4);
}
}
else if( (endp == DEF_UEP5) || (endp == DEF_UEP6) )
{
/* endp5/endp6 */
endp_mode = USBFSD_UEP_MOD(2);
if( endp == DEF_UEP6 )
{
endp_mode = (uint8_t)(endp_mode>>4);
}
}
else
{
/* endp7 */
endp_mode = USBFSD_UEP_MOD(3);
}
if( endp_mode & USBFSD_UEP_TX_EN )
{
if( endp_mode & USBFSD_UEP_RX_EN )
{
buf_load_offset = 64;
}
else
{
buf_load_offset = 0;
}
if( buf_load_offset == 0 )
{
if( mod == DEF_UEP_DMA_LOAD )
{
/* DMA mode */
USBFSD_UEP_DMA(endp) = (uint16_t)(uint32_t)pbuf;
}
else
{
/* copy mode */
memcpy( USBFSD_UEP_BUF(endp), pbuf, len );
}
}
else
{
memcpy( USBFSD_UEP_BUF(endp)+buf_load_offset, pbuf, len );
}
/* Set end-point busy */
USBFS_Endp_Busy[ endp ] = 0x01;
/* tx length */
USBFSD_UEP_TLEN(endp) = len;
/* response ack */
USBFSD_UEP_CTRL(endp) = (USBFSD_UEP_CTRL(endp) & ~USBFS_UEP_T_RES_MASK) | USBFS_UEP_T_RES_ACK;
}
}
else
{
return 1;
}
}
else
{
return 1;
}
return 0;
}
/*********************************************************************
* @fn USBHD_IRQHandler
*
* @brief This function handles HD-FS exception.
*
* @return none
*/
void USBHD_IRQHandler( void )
{
uint8_t intflag, intst, errflag;
uint16_t len;
uint32_t baudrate;
intflag = USBOTG_FS->INT_FG;
intst = USBOTG_FS->INT_ST;
if( intflag & USBFS_UIF_TRANSFER )
{
switch (intst & USBFS_UIS_TOKEN_MASK)
{
/* data-in stage processing */
case USBFS_UIS_TOKEN_IN:
switch ( intst & ( USBFS_UIS_TOKEN_MASK | USBFS_UIS_ENDP_MASK ) )
{
/* end-point 0 data in interrupt */
case USBFS_UIS_TOKEN_IN | DEF_UEP0:
if( USBFS_SetupReqLen == 0 )
{
USBOTG_FS->UEP0_RX_CTRL = USBFS_UEP_R_TOG | USBFS_UEP_R_RES_ACK;
}
if ( ( USBFS_SetupReqType & USB_REQ_TYP_MASK ) != USB_REQ_TYP_STANDARD )
{
/* Non-standard request endpoint 0 Data upload */
}
else
{
/* Standard request endpoint 0 Data upload */
switch( USBFS_SetupReqCode )
{
case USB_GET_DESCRIPTOR:
len = USBFS_SetupReqLen >= DEF_USBD_UEP0_SIZE ? DEF_USBD_UEP0_SIZE : USBFS_SetupReqLen;
memcpy( USBFS_EP0_Buf, pUSBFS_Descr, len );
USBFS_SetupReqLen -= len;
pUSBFS_Descr += len;
USBOTG_FS->UEP0_TX_LEN = len;
USBOTG_FS->UEP0_TX_CTRL ^= USBFS_UEP_T_TOG;
break;
case USB_SET_ADDRESS:
USBOTG_FS->DEV_ADDR = (USBOTG_FS->DEV_ADDR & USBFS_UDA_GP_BIT) | USBFS_DevAddr;
break;
default:
break;
}
}
break;
/* end-point 1 data in interrupt */
case ( USBFS_UIS_TOKEN_IN | DEF_UEP1 ):
USBOTG_FS->UEP1_TX_CTRL ^= USBFS_UEP_T_TOG;
USBOTG_FS->UEP1_TX_CTRL = (USBOTG_FS->UEP1_TX_CTRL & ~USBFS_UEP_T_RES_MASK) | USBFS_UEP_T_RES_NAK;
USBFS_Endp_Busy[ DEF_UEP1 ] = 0;
break;
/* end-point 3 data in interrupt */
case ( USBFS_UIS_TOKEN_IN | DEF_UEP3 ):
USBOTG_FS->UEP3_TX_CTRL ^= USBFS_UEP_T_TOG;
USBOTG_FS->UEP3_TX_CTRL = (USBOTG_FS->UEP3_TX_CTRL & ~USBFS_UEP_T_RES_MASK) | USBFS_UEP_T_RES_NAK;
USBFS_Endp_Busy[ DEF_UEP3 ] = 0;
// Uart.USB_Up_IngFlag = 0x00;
break;
default :
break;
}
break;
/* data-out stage processing */
case USBFS_UIS_TOKEN_OUT:
switch ( intst & ( USBFS_UIS_TOKEN_MASK | USBFS_UIS_ENDP_MASK ) )
{
/* end-point 0 data out interrupt */
case USBFS_UIS_TOKEN_OUT | DEF_UEP0:
len = USBOTG_FS->RX_LEN;
if ( intst & USBFS_UIS_TOG_OK )
{
if ( ( USBFS_SetupReqType & USB_REQ_TYP_MASK ) != USB_REQ_TYP_STANDARD )
{
/* Non-standard request end-point 0 Data download */
USBFS_SetupReqLen = 0;
/* Non-standard request end-point 0 Data download */
if( USBFS_SetupReqCode == CDC_SET_LINE_CODING )
{
}
}
else
{
/* Standard request end-point 0 Data download */
/* Add your code here */
}
if( USBFS_SetupReqLen == 0 )
{
USBOTG_FS->UEP0_TX_LEN = 0;
USBOTG_FS->UEP0_TX_CTRL = USBFS_UEP_T_TOG | USBFS_UEP_T_RES_ACK;
}
}
break;
/* end-point 1 data out interrupt */
case USBFS_UIS_TOKEN_OUT | DEF_UEP2:
USBOTG_FS->UEP2_RX_CTRL ^= USBFS_UEP_R_TOG;
DevEP2_OUT_Deal(USBOTG_FS->RX_LEN);
break;
default:
break;
}
break;
/* Setup stage processing */
case USBFS_UIS_TOKEN_SETUP:
USBOTG_FS->UEP0_TX_CTRL = USBFS_UEP_T_TOG|USBFS_UEP_T_RES_NAK;
USBOTG_FS->UEP0_RX_CTRL = USBFS_UEP_R_TOG|USBFS_UEP_R_RES_NAK;
/* Store All Setup Values */
USBFS_SetupReqType = pUSBFS_SetupReqPak->bRequestType;
USBFS_SetupReqCode = pUSBFS_SetupReqPak->bRequest;
USBFS_SetupReqLen = pUSBFS_SetupReqPak->wLength;
USBFS_SetupReqValue = pUSBFS_SetupReqPak->wValue;
USBFS_SetupReqIndex = pUSBFS_SetupReqPak->wIndex;
len = 0;
errflag = 0;
if ( ( USBFS_SetupReqType & USB_REQ_TYP_MASK ) != USB_REQ_TYP_STANDARD )
{
/* usb non-standard request processing */
if( USBFS_SetupReqType & USB_REQ_TYP_CLASS )
{
/* Class requests */
switch( USBFS_SetupReqCode )
{
case CDC_GET_LINE_CODING:
break;
case CDC_SET_LINE_CODING:
break;
case CDC_SET_LINE_CTLSTE:
break;
case CDC_SEND_BREAK:
break;
default:
errflag = 0xff;
break;
}
}
else if( USBFS_SetupReqType & USB_REQ_TYP_VENDOR )
{
/* Manufacturer request */
}
else
{
errflag = 0xFF;
}
/* Copy Descriptors to Endp0 DMA buffer */
len = (USBFS_SetupReqLen >= DEF_USBD_UEP0_SIZE) ? DEF_USBD_UEP0_SIZE : USBFS_SetupReqLen;
memcpy( USBFS_EP0_Buf, pUSBFS_Descr, len );
pUSBFS_Descr += len;
}
else
{
/* usb standard request processing */
switch( USBFS_SetupReqCode )
{
/* get device/configuration/string/report/... descriptors */
case USB_GET_DESCRIPTOR:
switch( (uint8_t)( USBFS_SetupReqValue >> 8 ) )
{
/* get usb device descriptor */
case USB_DESCR_TYP_DEVICE:
pUSBFS_Descr = MyDevDescr;
len = DEF_USBD_DEVICE_DESC_LEN;
break;
/* get usb configuration descriptor */
case USB_DESCR_TYP_CONFIG:
pUSBFS_Descr = MyCfgDescr;
len = DEF_USBD_CONFIG_DESC_LEN;
break;
/* get usb string descriptor */
case USB_DESCR_TYP_STRING:
switch( (uint8_t)( USBFS_SetupReqValue & 0xFF ) )
{
/* Descriptor 0, Language descriptor */
case DEF_STRING_DESC_LANG:
pUSBFS_Descr = MyLangDescr;
len = DEF_USBD_LANG_DESC_LEN;
break;
/* Descriptor 1, Manufacturers String descriptor */
case DEF_STRING_DESC_MANU:
pUSBFS_Descr = MyManuInfo;
len = DEF_USBD_MANU_DESC_LEN;
break;
/* Descriptor 2, Product String descriptor */
case DEF_STRING_DESC_PROD:
pUSBFS_Descr = MyProdInfo;
len = DEF_USBD_PROD_DESC_LEN;
break;
/* Descriptor 3, Serial-number String descriptor */
case DEF_STRING_DESC_SERN:
pUSBFS_Descr = MySerNumInfo;
len = DEF_USBD_SN_DESC_LEN;
break;
default:
errflag = 0xFF;
break;
}
break;
default :
errflag = 0xFF;
break;
}
/* Copy Descriptors to Endp0 DMA buffer */
if( USBFS_SetupReqLen>len )
{
USBFS_SetupReqLen = len;
}
len = (USBFS_SetupReqLen >= DEF_USBD_UEP0_SIZE) ? DEF_USBD_UEP0_SIZE : USBFS_SetupReqLen;
memcpy( USBFS_EP0_Buf, pUSBFS_Descr, len );
pUSBFS_Descr += len;
break;
/* Set usb address */
case USB_SET_ADDRESS:
USBFS_DevAddr = (uint8_t)( USBFS_SetupReqValue & 0xFF );
break;
/* Get usb configuration now set */
case USB_GET_CONFIGURATION:
USBFS_EP0_Buf[0] = USBFS_DevConfig;
if ( USBFS_SetupReqLen > 1 )
{
USBFS_SetupReqLen = 1;
}
break;
/* Set usb configuration to use */
case USB_SET_CONFIGURATION:
USBFS_DevConfig = (uint8_t)( USBFS_SetupReqValue & 0xFF );
USBFS_DevEnumStatus = 0x01;
break;
/* Clear or disable one usb feature */
case USB_CLEAR_FEATURE:
if ( ( USBFS_SetupReqType & USB_REQ_RECIP_MASK ) == USB_REQ_RECIP_DEVICE )
{
/* clear one device feature */
if( (uint8_t)( USBFS_SetupReqValue & 0xFF ) == USB_REQ_FEAT_REMOTE_WAKEUP )
{
/* clear usb sleep status, device not prepare to sleep */
USBFS_DevSleepStatus &= ~0x01;
}
}
else if( ( USBFS_SetupReqType & USB_REQ_RECIP_MASK ) == USB_REQ_RECIP_ENDP )
{
/* Clear End-point Feature */
if( (uint8_t)( USBFS_SetupReqValue & 0xFF ) == USB_REQ_FEAT_ENDP_HALT )
{
switch( (uint8_t)( USBFS_SetupReqIndex & 0xFF ) )
{
case ( DEF_UEP_IN | DEF_UEP1 ):
/* Set End-point 1 IN NAK */
USBOTG_FS->UEP1_TX_CTRL = USBFS_UEP_T_RES_NAK;
break;
case ( DEF_UEP_OUT | DEF_UEP2 ):
/* Set End-point 2 OUT ACK */
USBOTG_FS->UEP2_RX_CTRL = USBFS_UEP_R_RES_ACK;
break;
case ( DEF_UEP_IN | DEF_UEP3 ):
/* Set End-point 3 IN NAK */
USBOTG_FS->UEP3_TX_CTRL = USBFS_UEP_T_RES_NAK;
break;
default:
errflag = 0xFF;
break;
}
}
else
{
errflag = 0xFF;
}
}
else
{
errflag = 0xFF;
}
break;
/* set or enable one usb feature */
case USB_SET_FEATURE:
if( ( USBFS_SetupReqType & USB_REQ_RECIP_MASK ) == USB_REQ_RECIP_DEVICE )
{
/* Set Device Feature */
if( (uint8_t)( USBFS_SetupReqValue & 0xFF ) == USB_REQ_FEAT_REMOTE_WAKEUP )
{
if( MyCfgDescr[ 7 ] & 0x20 )
{
/* Set Wake-up flag, device prepare to sleep */
USBFS_DevSleepStatus |= 0x01;
}
else
{
errflag = 0xFF;
}
}
else
{
errflag = 0xFF;
}
}
else if( ( USBFS_SetupReqType & USB_REQ_RECIP_MASK ) == USB_REQ_RECIP_ENDP )
{
/* Set End-point Feature */
if( (uint8_t)( USBFS_SetupReqValue & 0xFF ) == USB_REQ_FEAT_ENDP_HALT )
{
/* Set end-points status stall */
switch( (uint8_t)( USBFS_SetupReqIndex & 0xFF ) )
{
case ( DEF_UEP_IN | DEF_UEP1 ):
/* Set End-point 1 IN STALL */
USBOTG_FS->UEP1_TX_CTRL = ( USBOTG_FS->UEP1_TX_CTRL & ~USBFS_UEP_T_RES_MASK ) | USBFS_UEP_T_RES_STALL;
break;
case ( DEF_UEP_OUT | DEF_UEP2 ):
/* Set End-point 2 OUT STALL */
USBOTG_FS->UEP2_RX_CTRL = ( USBOTG_FS->UEP2_RX_CTRL & ~USBFS_UEP_R_RES_MASK ) | USBFS_UEP_R_RES_STALL;
break;
case ( DEF_UEP_IN | DEF_UEP3 ):
/* Set End-point 3 IN STALL */
USBOTG_FS->UEP3_TX_CTRL = ( USBOTG_FS->UEP3_TX_CTRL & ~USBFS_UEP_T_RES_MASK ) | USBFS_UEP_T_RES_STALL;
break;
default:
errflag = 0xFF;
break;
}
}
else
{
errflag = 0xFF;
}
}
else
{
errflag = 0xFF;
}
break;
/* This request allows the host to select another setting for the specified interface */
case USB_GET_INTERFACE:
USBFS_EP0_Buf[0] = 0x00;
if ( USBFS_SetupReqLen > 1 )
{
USBFS_SetupReqLen = 1;
}
break;
case USB_SET_INTERFACE:
break;
/* host get status of specified device/interface/end-points */
case USB_GET_STATUS:
USBFS_EP0_Buf[ 0 ] = 0x00;
USBFS_EP0_Buf[ 1 ] = 0x00;
if ( ( USBFS_SetupReqType & USB_REQ_RECIP_MASK ) == USB_REQ_RECIP_DEVICE )
{
if( USBFS_DevSleepStatus & 0x01 )
{
USBFS_EP0_Buf[ 0 ] = 0x02;
}
}
else if( ( USBFS_SetupReqType & USB_REQ_RECIP_MASK ) == USB_REQ_RECIP_ENDP )
{
switch( (uint8_t)( USBFS_SetupReqIndex & 0xFF ) )
{
case ( DEF_UEP_IN | DEF_UEP1 ):
if( ( (USBOTG_FS->UEP1_TX_CTRL) & USBFS_UEP_T_RES_MASK ) == USBFS_UEP_T_RES_STALL )
{
USBFS_EP0_Buf[ 0 ] = 0x01;
}
break;
case ( DEF_UEP_OUT | DEF_UEP2 ):
if( ( (USBOTG_FS->UEP2_RX_CTRL) & USBFS_UEP_R_RES_MASK ) == USBFS_UEP_R_RES_STALL )
{
USBFS_EP0_Buf[ 0 ] = 0x01;
}
break;
case ( DEF_UEP_IN | DEF_UEP3 ):
if( ( (USBOTG_FS->UEP3_TX_CTRL) & USBFS_UEP_T_RES_MASK ) == USBFS_UEP_T_RES_STALL )
{
USBFS_EP0_Buf[ 0 ] = 0x01;
}
break;
default:
errflag = 0xFF;
break;
}
}
else
{
errflag = 0xFF;
}
if( USBFS_SetupReqLen > 2 )
{
USBFS_SetupReqLen = 2;
}
break;
default:
errflag = 0xFF;
break;
}
}
/* errflag = 0xFF means a request not support or some errors occurred, else correct */
if( errflag == 0xff)
{
/* if one request not support, return stall */
USBOTG_FS->UEP0_TX_CTRL = USBFS_UEP_T_TOG|USBFS_UEP_T_RES_STALL;
USBOTG_FS->UEP0_RX_CTRL = USBFS_UEP_R_TOG|USBFS_UEP_R_RES_STALL;
}
else
{
/* end-point 0 data Tx/Rx */
if( USBFS_SetupReqType & DEF_UEP_IN )
{
/* tx */
len = (USBFS_SetupReqLen>DEF_USBD_UEP0_SIZE) ? DEF_USBD_UEP0_SIZE : USBFS_SetupReqLen;
USBFS_SetupReqLen -= len;
USBOTG_FS->UEP0_TX_LEN = len;
USBOTG_FS->UEP0_TX_CTRL = USBFS_UEP_T_TOG|USBFS_UEP_T_RES_ACK;
}
else
{
/* rx */
if( USBFS_SetupReqLen == 0 )
{
USBOTG_FS->UEP0_TX_LEN = 0;
USBOTG_FS->UEP0_TX_CTRL = USBFS_UEP_T_TOG|USBFS_UEP_T_RES_ACK;
}
else
{
USBOTG_FS->UEP0_RX_CTRL = USBFS_UEP_R_TOG|USBFS_UEP_R_RES_ACK;
}
}
}
break;
/* Sof pack processing */
case USBFS_UIS_TOKEN_SOF:
break;
default :
break;
}
USBOTG_FS->INT_FG = USBFS_UIF_TRANSFER;
}
else if( intflag & USBFS_UIF_BUS_RST )
{
/* usb reset interrupt processing */
USBOTG_FS->DEV_ADDR = 0;
USBFS_Device_Endp_Init( );
USBOTG_FS->INT_FG = USBFS_UIF_BUS_RST;
}
else if( intflag & USBFS_UIF_SUSPEND )
{
/* usb suspend interrupt processing */
if ( USBOTG_FS->MIS_ST & USBFS_UMS_SUSPEND )
{
USBFS_DevSleepStatus |= 0x02;
if( USBFS_DevSleepStatus == 0x03 )
{
/* Handling usb sleep here */
}
}
else
{
USBFS_DevSleepStatus &= ~0x02;
}
USBOTG_FS->INT_FG = USBFS_UIF_SUSPEND;
}
else
{
/* other interrupts */
USBOTG_FS->INT_FG = intflag;
}
}
/*********************************************************************
* @fn USBFS_Send_Resume
*
* @brief USBFS device sends wake-up signal to host
*
* @return none
*/
void USBFS_Send_Resume(void)
{
}
EVT/EXAM/BLE/Direct_Test_Mode/APP/hci_test.c
+1
View File
@@ -12,6 +12,7 @@
#include "hci_test.h"
#include "config.h"
#include "uart.h"
static uint16_t _opcode;
static uint8_t hci_pool[100];
EVT/EXAM/BLE/Direct_Test_Mode/APP/include/buf.h
+2
View File
@@ -17,6 +17,8 @@
#include <stddef.h>
#include <string.h>
struct simple_buf {
/** Pointer to the start of data in the buffer. */
uint8_t *data;
EVT/EXAM/USB/USBFS/DEVICE/SimulateCDC-HID/User/USB_Device/ch32v20x_usb.h → EVT/EXAM/BLE/Direct_Test_Mode/APP/include/ch32v20x_usb.h
View File
EVT/EXAM/BLE/Direct_Test_Mode/APP/include/ch32v20x_usbfs_device.h
+106
View File
@@ -0,0 +1,106 @@
/********************************** (C) COPYRIGHT *******************************
* File Name : ch32v20x_usbfs_device.h
* Author : WCH
* Version : V1.0.0
* Date : 2022/08/20
* Description : This file contains all the functions prototypes for the
* USBOTG firmware library.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#ifndef __CH32V20X_USBFS_DEVICE_H_
#define __CH32V20X_USBFS_DEVICE_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "debug.h"
#include "string.h"
#include "usb_desc.h"
#include "ch32v20x_usb.h"
#include <UART.h>
/******************************************************************************/
/* Global Define */
#ifndef __PACKED
#define __PACKED __attribute__((packed))
#endif
/* end-point number */
#define DEF_UEP_IN 0x80
#define DEF_UEP_OUT 0x00
#define DEF_UEP0 0x00
#define DEF_UEP1 0x01
#define DEF_UEP2 0x02
#define DEF_UEP3 0x03
#define DEF_UEP4 0x04
#define DEF_UEP5 0x05
#define DEF_UEP6 0x06
#define DEF_UEP7 0x07
#define DEF_UEP_NUM 8
#define USBFSD_UEP_MOD_BASE 0x5000000C
#define USBFSD_UEP_DMA_BASE 0x50000010
#define USBFSD_UEP_LEN_BASE 0x50000030
#define USBFSD_UEP_CTL_BASE 0x50000032
#define USBFSD_UEP_RX_EN 0x08
#define USBFSD_UEP_TX_EN 0x04
#define USBFSD_UEP_BUF_MOD 0x01
#define DEF_UEP_DMA_LOAD 0 /* Direct the DMA address to the data to be processed */
#define DEF_UEP_CPY_LOAD 1 /* Use memcpy to move data to a buffer */
#define USBFSD_UEP_MOD(n) (*((volatile uint8_t *)(USBFSD_UEP_MOD_BASE+n)))
#define USBFSD_UEP_CTRL(n) (*((volatile uint8_t *)(USBFSD_UEP_CTL_BASE+n*0x04)))
#define USBFSD_UEP_DMA(n) (*((volatile uint32_t *)(USBFSD_UEP_DMA_BASE+n*0x04)))
#define USBFSD_UEP_BUF(n) ((uint8_t *)(*((volatile uint32_t *)(USBFSD_UEP_DMA_BASE+n*0x04)))+0x20000000)
#define USBFSD_UEP_TLEN(n) (*((volatile uint16_t *)(USBFSD_UEP_LEN_BASE+n*0x04)))
/* Setup Request Packets */
#define pUSBFS_SetupReqPak ((PUSB_SETUP_REQ)USBFS_EP0_Buf)
/*******************************************************************************/
/* Variable Definition */
/* Global */
extern const uint8_t *pUSBFS_Descr;
/* Setup Request */
extern volatile uint8_t USBFS_SetupReqCode;
extern volatile uint8_t USBFS_SetupReqType;
extern volatile uint16_t USBFS_SetupReqValue;
extern volatile uint16_t USBFS_SetupReqIndex;
extern volatile uint16_t USBFS_SetupReqLen;
/* USB Device Status */
extern volatile uint8_t USBFS_DevConfig;
extern volatile uint8_t USBFS_DevAddr;
extern volatile uint8_t USBFS_DevSleepStatus;
extern volatile uint8_t USBFS_DevEnumStatus;
/* Endpoint Buffer */
extern __attribute__ ((aligned(4))) uint8_t USBFS_EP0_Buf[ ];
extern __attribute__ ((aligned(4))) uint8_t USBFS_EP1_Buf[ ];
extern __attribute__ ((aligned(4))) uint8_t USBFS_EP2_Buf[ ];
extern __attribute__ ((aligned(4))) uint8_t USBFS_EP3_Buf[ ];
/* USB IN Endpoint Busy Flag */
extern volatile uint8_t USBFS_Endp_Busy[ ];
/******************************************************************************/
/* external functions */
extern void USBFS_Device_Init( FunctionalState sta );
extern void USBFS_Device_Endp_Init(void);
extern void USBFS_RCC_Init(void);
extern void USBFS_Send_Resume(void);
extern void USBFS_Sleep_Wakeup_Operate(void);
extern uint8_t USBSendData(uint8_t *buf, uint16_t len);
extern uint8_t USBFS_Endp_DataUp(uint8_t endp, uint8_t *pbuf, uint16_t len, uint8_t mod);
#ifdef __cplusplus
}
#endif
#endif /* USER_CH32V20X_USB_DEVICE_H_ */
EVT/EXAM/BLE/Direct_Test_Mode/APP/include/uart.h
+44 -1
View File
@@ -15,20 +15,63 @@
#include "config.h"
#include "buf.h"
#include "atomic.h"
#define UART_PROCESS_EVT 1
#define USB_UartEnable 1
#define DEF_UARTx_RX_BUF_LEN ( 4 * 512 ) /* Serial x receive buffer size */
#define DEF_UARTx_TX_BUF_LEN ( 2 * 512 ) /* Serial x transmit buffer size */
/*process events*/
#define UART_RECEIVE_POLL_EVT (1<<0)
#define USB_RECEIVE_POLL_EVT (1<<1)
#define UART_PROCESS_EVT 1
#define USB_PROCESS_EVT (1<<1)
enum uart_status
{
UART_STATUS_IDLE,
UART_STATUS_RCVING,
UART_STATUS_RCV_END,
UART_STATUS_SENDING,
UART_STATUS_NUM,
};
enum usb_status
{
USB_STATUS_IDLE,
USB_STATUS_RCVING,
USB_STATUS_RCV_END,
USB_STATUS_SENDING,
USB_STATUS_NUM,
};
struct uart_process_msg {
tmos_event_hdr_t hdr;
uint8_t *data;
};
struct usb_process_msg {
tmos_event_hdr_t hdr;
uint8_t *data;
};
extern struct simple_buf *usb_buf;
extern atomic_t uart_flag;
extern atomic_t usb_flag;
extern uint8_t UART2_Tx_Buf[ DEF_UARTx_TX_BUF_LEN ];
extern uint8_t UART2_Rx_Buf[ DEF_UARTx_RX_BUF_LEN ];
int usb_send(struct simple_buf *buf);
int uart_send(struct simple_buf *buf);
int uart_start_receiving(void);
int usb_start_receiving(void);
void uart_task_init(void);
void USB_Task_Init(void);
#endif /* BLE_DIRECTTEST_APP_INCLUDE_UART_H */
EVT/EXAM/BLE/Direct_Test_Mode/APP/include/usb_desc.h
+67
View File
@@ -0,0 +1,67 @@
/********************************** (C) COPYRIGHT *******************************
* File Name : usb_desc.h
* Author : WCH
* Version : V1.0.0
* Date : 2022/08/20
* Description : header file of usb_desc.c
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#ifndef USER_USB_DESC_H_
#define USER_USB_DESC_H_
#include "debug.h"
/******************************************************************************/
/* global define */
/* file version */
#define DEF_FILE_VERSION 0x01
/* usb device info define */
#define DEF_USB_VID 0x1A86
#define DEF_USB_PID 0xFE0C
/* USB device descriptor, device serial number(bcdDevice) */
#define DEF_IC_PRG_VER DEF_FILE_VERSION
/******************************************************************************/
/* usb device endpoint size define */
#define DEF_USBD_UEP0_SIZE 64 /* usb hs/fs device end-point 0 size */
/* FS */
#define DEF_USBD_FS_PACK_SIZE 64 /* usb fs device max bluk/int pack size */
#define DEF_USBD_FS_ISO_PACK_SIZE 1023 /* usb fs device max iso pack size */
/* LS */
#define DEF_USBD_LS_UEP0_SIZE 8 /* usb ls device end-point 0 size */
#define DEF_USBD_LS_PACK_SIZE 64 /* usb ls device max int pack size */
/* Pack size */
#define DEF_USBD_ENDP1_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USBD_ENDP2_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USBD_ENDP3_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USBD_ENDP4_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USBD_ENDP5_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USBD_ENDP6_SIZE DEF_USBD_FS_PACK_SIZE
#define DEF_USBD_ENDP7_SIZE DEF_USBD_FS_PACK_SIZE
/******************************************************************************/
/* usb device Descriptor length, length of usb descriptors, if one descriptor not
* exists , set the length to 0 */
#define DEF_USBD_DEVICE_DESC_LEN ((uint8_t)MyDevDescr[0])
#define DEF_USBD_CONFIG_DESC_LEN ((uint16_t)MyCfgDescr[2] + (uint16_t)(MyCfgDescr[3] << 8))
#define DEF_USBD_REPORT_DESC_LEN 0
#define DEF_USBD_LANG_DESC_LEN ((uint16_t)MyLangDescr[0])
#define DEF_USBD_MANU_DESC_LEN ((uint16_t)MyManuInfo[0])
#define DEF_USBD_PROD_DESC_LEN ((uint16_t)MyProdInfo[0])
#define DEF_USBD_SN_DESC_LEN ((uint16_t)MySerNumInfo[0])
/******************************************************************************/
/* external variables */
extern const uint8_t MyDevDescr[ ];
extern const uint8_t MyCfgDescr[ ];
extern const uint8_t MyLangDescr[ ];
extern const uint8_t MyManuInfo[ ];
extern const uint8_t MyProdInfo[ ];
extern const uint8_t MySerNumInfo[ ];
#endif /* USER_USB_DESC_H_ */
EVT/EXAM/BLE/Direct_Test_Mode/APP/main.c
+9 -1
View File
@@ -12,10 +12,12 @@
/******************************************************************************/
/* Header file contains */
#include "debug.h"
#include "CONFIG.h"
#include "HAL.h"
#include "test_dtm.h"
#include "uart.h"
#include "ch32v20x_usbfs_device.h"
/*********************************************************************
* GLOBAL TYPEDEFS
@@ -54,13 +56,19 @@ int main(void)
{
SystemCoreClockUpdate();
Delay_Init();
#ifdef DEBUG
#ifdef DEBUG // 默认Uart1打印 Uart2 Test
USART_Printf_Init( 115200 );
#endif
PRINT("%s\n", VER_LIB);
WCHBLE_Init();
HAL_Init();
uart_task_init();
#if USB_UartEnable == 1 // 默认使能USB模拟串口
/* Usb Init */
USBFS_RCC_Init();
USBFS_Device_Init( ENABLE );
USB_Task_Init();
#endif
test_dtm_init();
GAPRole_BroadcasterInit();
Main_Circulation();
EVT/EXAM/BLE/Direct_Test_Mode/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/Direct_Test_Mode/APP/test_dtm.c
+14 -1
View File
@@ -10,9 +10,9 @@
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#include "uart.h"
#include "config.h"
#include "test_dtm.h"
#include "uart.h"
tmosTaskID test_taskid = INVALID_TASK_ID;
@@ -41,6 +41,19 @@ static void test_dtm_process_msg(tmos_event_hdr_t *pMsg) {
}
break;
case USB_PROCESS_EVT:{
struct simple_buf *evt = NULL;
struct usb_process_msg *msg = \
(struct usb_process_msg *)pMsg;
evt = hci_cmd_handle((struct simple_buf*)msg->data);
if(evt)
usb_send(evt);
usb_start_receiving();
}
break;
default:
break;
}
EVT/EXAM/BLE/Direct_Test_Mode/APP/uart.c
+362 -51
View File
@@ -10,74 +10,56 @@
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#include "config.h"
#include "uart.h"
#include "config.h"
#include "atomic.h"
#include "test_dtm.h"
#include "ch32v20x_usbfs_device.h"
static tmosTaskID uart_taskid;
static tmosTaskID usb_taskid;
__attribute__ ((aligned(4))) uint8_t UART2_Tx_Buf[ DEF_UARTx_TX_BUF_LEN ]; /* Serial port 2 transmit data buffer */
__attribute__ ((aligned(4))) uint8_t UART2_Rx_Buf[ DEF_UARTx_RX_BUF_LEN ]; /* Serial port 2 receive data buffer */
static uint8_t rx_buf[100];
static struct simple_buf *uart_buf = NULL;
struct simple_buf *usb_buf = NULL;
static struct simple_buf uart_buffer;
enum uart_status {
UART_STATUS_IDLE,
UART_STATUS_RCVING,
UART_STATUS_RCV_END,
UART_STATUS_SENDING,
UART_STATUS_NUM,
};
static uint8_t rx_ubuf[100];
static struct simple_buf usb_buffer;
atomic_t uart_flag;
atomic_t usb_flag;
/*********************************************************************
* @fn uart_buffer_create
*
* @brief Create a file called uart_buffer simple buffer of the buffer
* and assign its address to the variable pointed to by the buffer pointer.
*
* @param buf - a parameter buf pointing to a pointer.
*
* @return none
*/
void uart_buffer_create(struct simple_buf **buf)
{
*buf = simple_buf_create(&uart_buffer, rx_buf, sizeof(rx_buf));
}
int uart_start_receiving(void)
/*********************************************************************
* @fn usb_buffer_create
*
* @brief Create a file called usb_buffer simple buffer of the buffer
* and assign its address to the variable pointed to by the buffer pointer.
*
* @param buf - a parameter buf pointing to a pointer.
*
* @return none
*/
void usb_buffer_create(struct simple_buf **buf)
{
PRINT("uart2 reeciving\n");
atomic_set(&uart_flag, UART_STATUS_RCVING);
uart_buffer_create(&uart_buf);
USART_Cmd(USART2, ENABLE);
return 0;
}
void uart2_send_data(uint8_t *data, uint16_t len)
{
for(int i = 0; i < len; i++) {
USART_SendData(USART2, data[i]);
while(USART_GetFlagStatus(USART2, USART_FLAG_TXE) == RESET) {
/* waiting for sending finish */
;
}
}
}
int uart_send(struct simple_buf *buf)
{
atomic_set(&uart_flag, UART_STATUS_SENDING);
uint8_t *send_data;
uint16_t send_len;
send_len = buf->len;
send_data = simple_buf_pull(buf, buf->len);
uart2_send_data(send_data, send_len);
atomic_set(&uart_flag, UART_STATUS_IDLE);
PRINT("uart2 send %d bytes [", send_len);
for(int i = 0; i < send_len; i++){
if(i) PRINT(" ");
PRINT("%#x", send_data[i]);
}
PRINT("]\n");
return 0;
*buf = simple_buf_create(&usb_buffer, rx_ubuf, sizeof(rx_ubuf));
}
/*********************************************************************
@@ -108,7 +90,7 @@ tmosEvents uart_processevent(tmosTaskID task_id, tmosEvents events)
if(events & UART_RECEIVE_POLL_EVT) {
if(atomic_get(&uart_flag) == UART_STATUS_RCV_END) {
PRINT("uart2 recevied %d bytes [", uart_buf->len);
PRINT("uart recevied %d bytes [", uart_buf->len);
for(int i = 0; i < uart_buf->len; i++) {
if(i) PRINT(" ");
PRINT("%#x", uart_buf->data[i]);
@@ -130,11 +112,119 @@ tmosEvents uart_processevent(tmosTaskID task_id, tmosEvents events)
return (events ^ UART_RECEIVE_POLL_EVT);
}
if(events & USB_RECEIVE_POLL_EVT)
{
if(atomic_get(&usb_flag) == USB_STATUS_RCV_END)
{
PRINT("usb recevied %d bytes [", usb_buf->len);
for(int i = 0; i < usb_buf->len; i++)
{
if(i)
PRINT(" ");
PRINT("%#x", usb_buf->data[i]);
}
PRINT("]\n");
struct usb_process_msg *usb_msg;
usb_msg = (struct usb_process_msg *) \
tmos_msg_allocate(sizeof(struct usb_process_msg));
if(usb_msg)
{
usb_msg->hdr.event = USB_PROCESS_EVT;
usb_msg->hdr.status = true;
usb_msg->data = (uint8_t *)usb_buf;
tmos_msg_send(test_taskid, (uint8_t *)usb_msg );
}
}
return (events ^ USB_RECEIVE_POLL_EVT);
}
return 0;
}
#if(DEBUG == DEBUG_UART1)
/*********************************************************************
* @fn uart_start_receiving
*
* @brief Serial port starts receiving.
*
* @param none
*
* @return none
*/
int uart_start_receiving(void)
{
PRINT("uart2 receiving\n");
atomic_set(&uart_flag, UART_STATUS_RCVING);
uart_buffer_create(&uart_buf);
USART_Cmd(USART2, ENABLE);
return 0;
}
/*********************************************************************
* @fn uart2_send_data
*
* @brief Serial port 2 sends data.
*
* @param data - Data to be sent.
* len - The length of data.
*
* @return none
*/
void uart2_send_data(uint8_t *data, uint16_t len)
{
for(int i = 0; i < len; i++) {
USART_SendData(USART2, data[i]);
while(USART_GetFlagStatus(USART2, USART_FLAG_TXE) == RESET) {
/* waiting for sending finish */
;
}
}
}
/*********************************************************************
* @fn uart_send
*
* @brief Serial port starts Sending.
*
* @param buf - defined simple_buf structural object.
*
* @return none
*/
int uart_send(struct simple_buf *buf)
{
atomic_set(&uart_flag, UART_STATUS_SENDING);
uint8_t *send_data;
uint16_t send_len;
send_len = buf->len;
send_data = simple_buf_pull(buf, buf->len);
uart2_send_data(send_data, send_len);
atomic_set(&uart_flag, UART_STATUS_IDLE);
PRINT("uart2 send %d bytes [", send_len);
for(int i = 0; i < send_len; i++){
if(i) PRINT(" ");
PRINT("%#x", send_data[i]);
}
PRINT("]\n");
return 0;
}
/*********************************************************************
* @fn uart_task_init
*
* @brief Serial port initialization and task initialization.
*
* @param none
*
* @return none
*/
void uart_task_init(void)
{
uart_taskid = TMOS_ProcessEventRegister(uart_processevent);
@@ -178,6 +268,204 @@ void uart_task_init(void)
atomic_set(&uart_flag, UART_STATUS_IDLE);
uart_start_receiving();
}
#endif
#if(DEBUG == DEBUG_UART2)
/*********************************************************************
* @fn uart_start_receiving
*
* @brief Serial port starts receiving.
*
* @param none
*
* @return none
*/
int uart_start_receiving(void)
{
PRINT("uart1 receiving\n");
atomic_set(&uart_flag, UART_STATUS_RCVING);
uart_buffer_create(&uart_buf);
USART_Cmd(USART1, ENABLE);
return 0;
}
/*********************************************************************
* @fn uart1_send_data
*
* @brief Serial port 1 sends data.
*
* @param data - Data to be sent.
* len - The length of data.
*
* @return none
*/
void uart1_send_data(uint8_t *data, uint16_t len)
{
for(int i = 0; i < len; i++) {
USART_SendData(USART1, data[i]);
while(USART_GetFlagStatus(USART1, USART_FLAG_TXE) == RESET) {
/* waiting for sending finish */
;
}
}
}
/*********************************************************************
* @fn uart_send
*
* @brief Serial port starts Sending.
*
* @param buf - defined simple_buf structural object.
*
* @return none
*/
int uart_send(struct simple_buf *buf)
{
atomic_set(&uart_flag, UART_STATUS_SENDING);
uint8_t *send_data;
uint16_t send_len;
send_len = buf->len;
send_data = simple_buf_pull(buf, buf->len);
uart1_send_data(send_data, send_len);
atomic_set(&uart_flag, UART_STATUS_IDLE);
PRINT("uart1 send %d bytes [", send_len);
for(int i = 0; i < send_len; i++){
if(i) PRINT(" ");
PRINT("%#x", send_data[i]);
}
PRINT("]\n");
return 0;
}
/*********************************************************************
* @fn uart_task_init
*
* @brief Serial port initialization and task initialization.
*
* @param none
*
* @return none
*/
void uart_task_init(void)
{
uart_taskid = TMOS_ProcessEventRegister(uart_processevent);
GPIO_InitTypeDef GPIO_InitStructure;
USART_InitTypeDef USART_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure = {0};
RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
/* USART1 TX-->A.9 RX-->A.10 */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_Init(GPIOA, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init(GPIOA, &GPIO_InitStructure);
USART_InitStructure.USART_BaudRate = 115200;
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
USART_InitStructure.USART_StopBits = USART_StopBits_1;
USART_InitStructure.USART_Parity = USART_Parity_No;
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Tx | USART_Mode_Rx;
USART_Init(USART1, &USART_InitStructure);
USART_ITConfig(USART1, USART_IT_RXNE, ENABLE);
USART_ITConfig(USART1, USART_IT_IDLE, ENABLE);
NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
tmos_start_reload_task(uart_taskid, UART_RECEIVE_POLL_EVT,
MS1_TO_SYSTEM_TIME(100));
atomic_set(&uart_flag, UART_STATUS_IDLE);
uart_start_receiving();
}
#endif
/*********************************************************************
* @fn USB_Task_Init
*
* @brief USB initialization and task initialization.
*
* @param none
*
* @return none
*/
void USB_Task_Init(void)
{
usb_taskid = TMOS_ProcessEventRegister(uart_processevent);
tmos_start_reload_task(usb_taskid, USB_RECEIVE_POLL_EVT,
MS1_TO_SYSTEM_TIME(100));
atomic_set(&usb_flag, USB_STATUS_IDLE);
usb_start_receiving();
}
/*********************************************************************
* @fn usb_start_receiving
*
* @brief Usb starts receiving.
*
* @param none
*
* @return none
*/
int usb_start_receiving(void)
{
PRINT("usb receiving\n");
atomic_set(&usb_flag, USB_STATUS_RCVING);
usb_buffer_create(&usb_buf);
return 0;
}
/*********************************************************************
* @fn usb_send
*
* @brief Usb starts Sending.
*
* @param buf - defined simple_buf structural object.
*
* @return none
*/
int usb_send(struct simple_buf *buf)
{
atomic_set(&usb_flag, USB_STATUS_SENDING);
uint8_t *send_data;
uint16_t send_len;
send_len = buf->len;
send_data = simple_buf_pull(buf, buf->len);
USBSendData(send_data, send_len); //ÐÞ¸ÄΪUSBSend
atomic_set(&usb_flag, UART_STATUS_IDLE);
PRINT("usb send %d bytes [", send_len);
for(int i = 0; i < send_len; i++)
{
if(i) PRINT(" ");
PRINT("%#x", send_data[i]);
}
PRINT("]\n");
return 0;
}
/*********************************************************************
* @fn USART2_IRQHandler
@@ -203,3 +491,26 @@ void USART2_IRQHandler(void)
}
}
/*********************************************************************
* @fn USART1_IRQHandler
*
* @brief This function handles USART1 global interrupt request.
*
* @return none
*/
__attribute__((interrupt("WCH-Interrupt-fast")))
void USART1_IRQHandler(void)
{
if(USART_GetITStatus(USART1, USART_IT_RXNE) != RESET)
{
simple_buf_add_u8(uart_buf, USART_ReceiveData(USART1));
}
if(USART_GetITStatus(USART1, USART_IT_IDLE) != RESET)
{
atomic_set(&uart_flag, UART_STATUS_RCV_END);
/* clear IDLE flag */
(void)USART_ReceiveData(USART1);
}
}
EVT/EXAM/BLE/Direct_Test_Mode/APP/usb_desc.c
+90
View File
@@ -0,0 +1,90 @@
/********************************** (C) COPYRIGHT *******************************
* File Name : usb_desc.c
* Author : WCH
* Version : V1.0.0
* Date : 2022/08/20
* Description : usb device descriptor,configuration descriptor,
* string descriptors and other descriptors.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#include "usb_desc.h"
/* Device Descriptor */
const uint8_t MyDevDescr[] =
{
0x12, // bLength
0x01, // bDescriptorType (Device)
0x10, 0x01, // bcdUSB 1.10
0x02, // bDeviceClass
0x00, // bDeviceSubClass
0x00, // bDeviceProtocol
DEF_USBD_UEP0_SIZE, // bMaxPacketSize0 64
(uint8_t)DEF_USB_VID, (uint8_t)(DEF_USB_VID >> 8), // idVendor 0x1A86
(uint8_t)DEF_USB_PID, (uint8_t)(DEF_USB_PID >> 8), // idProduct 0x5537
DEF_IC_PRG_VER, 0x00, // bcdDevice 0.01
0x01, // iManufacturer (String Index)
0x02, // iProduct (String Index)
0x00, // iSerialNumber (String Index)
0x01, // bNumConfigurations 1
};
/* Configuration Descriptor */
const uint8_t MyCfgDescr[] =
{
/* Configure descriptor */
0x09, 0x02, 0x43, 0x00, 0x02, 0x01, 0x00, 0x80, 0x32,
/* Interface 0 (CDC) descriptor */
0x09, 0x04, 0x00, 0x00, 0x01, 0x02, 0x02, 0x01, 0x00,
/* Functional Descriptors */
0x05, 0x24, 0x00, 0x10, 0x01,
/* Length/management descriptor (data class interface 1) */
0x05, 0x24, 0x01, 0x00, 0x01,
0x04, 0x24, 0x02, 0x02,
0x05, 0x24, 0x06, 0x00, 0x01,
/* Interrupt upload endpoint descriptor */
0x07, 0x05, 0x81, 0x03, (uint8_t)DEF_USBD_ENDP1_SIZE, (uint8_t)( DEF_USBD_ENDP1_SIZE >> 8 ), 0x01,
/* Interface 1 (data interface) descriptor */
0x09, 0x04, 0x01, 0x00, 0x02, 0x0A, 0x00, 0x00, 0x00,
/* Endpoint descriptor */
0x07, 0x05, 0x02, 0x02, (uint8_t)DEF_USBD_ENDP2_SIZE, (uint8_t)( DEF_USBD_ENDP2_SIZE >> 8 ), 0x00,
/* Endpoint descriptor */
0x07, 0x05, 0x83, 0x02, (uint8_t)DEF_USBD_ENDP3_SIZE, (uint8_t)( DEF_USBD_ENDP3_SIZE >> 8 ), 0x00,
};
/* Language Descriptor */
const uint8_t MyLangDescr[] =
{
0x04, 0x03, 0x09, 0x04
};
/* Manufacturer Descriptor */
const uint8_t MyManuInfo[] =
{
0x0E, 0x03, 'w', 0, 'c', 0, 'h', 0, '.', 0, 'c', 0, 'n', 0
};
/* Product Information */
const uint8_t MyProdInfo[] =
{
0x16, 0x03, 'U', 0x00, 'S', 0x00, 'B', 0x00, ' ', 0x00, 'S', 0x00, 'e', 0x00,
'r', 0x00, 'i', 0x00, 'a', 0x00, 'l', 0x00
};
/* Serial Number Information */
const uint8_t MySerNumInfo[] =
{
0x16, 0x03, '0', 0, '1', 0, '2', 0, '3', 0, '4', 0, '5', 0
, '6', 0, '7', 0, '8', 0, '9', 0
};
EVT/EXAM/BLE/HAL/RTC.c
+1 -1
View File
@@ -56,7 +56,7 @@ void HAL_TimeInit(void)
{
uint16_t temp=0;
uint8_t state=0;
bleClockConfig_t conf;
bleClockConfig_t conf={0};
RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR|RCC_APB1Periph_BKP, ENABLE);
PWR_BackupAccessCmd(ENABLE);
EVT/EXAM/BLE/HID_Consumer/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/HID_Keyboard/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/HID_Mouse/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/HID_Touch/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/HeartRate/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/LIB/libwchble.a
BIN
View File
Binary file not shown.
EVT/EXAM/BLE/LIB/wchble_rom.hex
+11836 -11812
View File
File diff suppressed because it is too large Load Diff
EVT/EXAM/BLE/LWNS/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/MESH/MESH_LIB/LIBMESH.a
BIN
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Binary file not shown.
EVT/EXAM/BLE/MESH/MESH_LIB/LIBMESHROM.a
BIN
View File
Binary file not shown.
EVT/EXAM/BLE/MESH/MESH_LIB/wchble_rom_mesh.hex
+8122 -8099
View File
File diff suppressed because it is too large Load Diff
EVT/EXAM/BLE/MESH/adv_ali_light/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/MESH/adv_ali_light_add_lightness/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/MESH/adv_ali_light_add_windspeed/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/MESH/adv_ali_light_multi_element/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/MESH/adv_ali_light_with_peripheral/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE
EVT/EXAM/BLE/MESH/adv_proxy/.cproject
+1 -1
View File
@@ -159,5 +159,5 @@
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
<storageModule moduleId="refreshScope"/>
</cproject>
EVT/EXAM/BLE/MESH/adv_proxy/APP/system_ch32v20x.c
+1
View File
@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
*/
static void SetSysClock(void)
{
//GPIO_IPD_Unused();
#ifdef SYSCLK_FREQ_HSE
SetSysClockToHSE();
#elif defined SYSCLK_FREQ_48MHz_HSE

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