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V1.9

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This commit is contained in:
qiyongshuang
2023-12-01 10:33:09 +08:00
parent de6d68c654
commit ec059e0b18
395 changed files with 37947 additions and 28760 deletions
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EVT/EXAM/BLE/Direct_Test_Mode/APP/buf.c
+68 -13
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;
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);
}
@@ -45,39 +68,71 @@ 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;
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);
}
buf->len -= len;
buf->data += len;
buf->len -= len;
buf->data += len;
return data;
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)
size_t len)
{
SIMPLE_BUF_DBG("buf %p add len %ld\n", buf, len);
return memcpy(simple_buf_add(buf, len), mem, len);
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;
uint8_t *u8;
SIMPLE_BUF_DBG("buf %p add val 0x%02x\n", buf, val);
u8 = simple_buf_add(buf, 1);
*u8 = val;
u8 = simple_buf_add(buf, 1);
*u8 = val;
return u8;
return 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/BLE/Direct_Test_Mode/APP/include/ch32v20x_usb.h
+542
View File
@@ -0,0 +1,542 @@
/********************************** (C) COPYRIGHT *******************************
* File Name : ch32v20x_usb.h
* Author : WCH
* Version : V1.0.0
* Date : 2020/04/30
* Description : This file contains all the functions prototypes for the USB
* 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_USB_H
#define __CH32V20X_USB_H
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
extern "C" {
#endif
/*******************************************************************************/
/* Header File */
#include "stdint.h"
/*******************************************************************************/
/* USB Communication Related Macro Definition */
/* USB PID */
#ifndef USB_PID_SETUP
#define USB_PID_NULL 0x00
#define USB_PID_SOF 0x05
#define USB_PID_SETUP 0x0D
#define USB_PID_IN 0x09
#define USB_PID_OUT 0x01
#define USB_PID_NYET 0x06
#define USB_PID_ACK 0x02
#define USB_PID_NAK 0x0A
#define USB_PID_STALL 0x0E
#define USB_PID_DATA0 0x03
#define USB_PID_DATA1 0x0B
#define USB_PID_PRE 0x0C
#endif
/* USB standard device request code */
#ifndef USB_GET_DESCRIPTOR
#define USB_GET_STATUS 0x00
#define USB_CLEAR_FEATURE 0x01
#define USB_SET_FEATURE 0x03
#define USB_SET_ADDRESS 0x05
#define USB_GET_DESCRIPTOR 0x06
#define USB_SET_DESCRIPTOR 0x07
#define USB_GET_CONFIGURATION 0x08
#define USB_SET_CONFIGURATION 0x09
#define USB_GET_INTERFACE 0x0A
#define USB_SET_INTERFACE 0x0B
#define USB_SYNCH_FRAME 0x0C
#endif
#define DEF_STRING_DESC_LANG 0x00
#define DEF_STRING_DESC_MANU 0x01
#define DEF_STRING_DESC_PROD 0x02
#define DEF_STRING_DESC_SERN 0x03
/* USB hub class request code */
#ifndef HUB_GET_DESCRIPTOR
#define HUB_GET_STATUS 0x00
#define HUB_CLEAR_FEATURE 0x01
#define HUB_GET_STATE 0x02
#define HUB_SET_FEATURE 0x03
#define HUB_GET_DESCRIPTOR 0x06
#define HUB_SET_DESCRIPTOR 0x07
#endif
/* USB HID class request code */
#ifndef HID_GET_REPORT
#define HID_GET_REPORT 0x01
#define HID_GET_IDLE 0x02
#define HID_GET_PROTOCOL 0x03
#define HID_SET_REPORT 0x09
#define HID_SET_IDLE 0x0A
#define HID_SET_PROTOCOL 0x0B
#endif
/* Bit Define for USB Request Type */
#ifndef USB_REQ_TYP_MASK
#define USB_REQ_TYP_IN 0x80
#define USB_REQ_TYP_OUT 0x00
#define USB_REQ_TYP_READ 0x80
#define USB_REQ_TYP_WRITE 0x00
#define USB_REQ_TYP_MASK 0x60
#define USB_REQ_TYP_STANDARD 0x00
#define USB_REQ_TYP_CLASS 0x20
#define USB_REQ_TYP_VENDOR 0x40
#define USB_REQ_TYP_RESERVED 0x60
#define USB_REQ_RECIP_MASK 0x1F
#define USB_REQ_RECIP_DEVICE 0x00
#define USB_REQ_RECIP_INTERF 0x01
#define USB_REQ_RECIP_ENDP 0x02
#define USB_REQ_RECIP_OTHER 0x03
#define USB_REQ_FEAT_REMOTE_WAKEUP 0x01
#define USB_REQ_FEAT_ENDP_HALT 0x00
#endif
/* USB Descriptor Type */
#ifndef USB_DESCR_TYP_DEVICE
#define USB_DESCR_TYP_DEVICE 0x01
#define USB_DESCR_TYP_CONFIG 0x02
#define USB_DESCR_TYP_STRING 0x03
#define USB_DESCR_TYP_INTERF 0x04
#define USB_DESCR_TYP_ENDP 0x05
#define USB_DESCR_TYP_QUALIF 0x06
#define USB_DESCR_TYP_SPEED 0x07
#define USB_DESCR_TYP_OTG 0x09
#define USB_DESCR_TYP_BOS 0X0F
#define USB_DESCR_TYP_HID 0x21
#define USB_DESCR_TYP_REPORT 0x22
#define USB_DESCR_TYP_PHYSIC 0x23
#define USB_DESCR_TYP_CS_INTF 0x24
#define USB_DESCR_TYP_CS_ENDP 0x25
#define USB_DESCR_TYP_HUB 0x29
#endif
/* USB Device Class */
#ifndef USB_DEV_CLASS_HUB
#define USB_DEV_CLASS_RESERVED 0x00
#define USB_DEV_CLASS_AUDIO 0x01
#define USB_DEV_CLASS_COMMUNIC 0x02
#define USB_DEV_CLASS_HID 0x03
#define USB_DEV_CLASS_MONITOR 0x04
#define USB_DEV_CLASS_PHYSIC_IF 0x05
#define USB_DEV_CLASS_POWER 0x06
#define USB_DEV_CLASS_PRINTER 0x07
#define USB_DEV_CLASS_STORAGE 0x08
#define USB_DEV_CLASS_HUB 0x09
#define USB_DEV_CLASS_VEN_SPEC 0xFF
#endif
/* USB Hub Class Request */
#ifndef HUB_GET_HUB_DESCRIPTOR
#define HUB_CLEAR_HUB_FEATURE 0x20
#define HUB_CLEAR_PORT_FEATURE 0x23
#define HUB_GET_BUS_STATE 0xA3
#define HUB_GET_HUB_DESCRIPTOR 0xA0
#define HUB_GET_HUB_STATUS 0xA0
#define HUB_GET_PORT_STATUS 0xA3
#define HUB_SET_HUB_DESCRIPTOR 0x20
#define HUB_SET_HUB_FEATURE 0x20
#define HUB_SET_PORT_FEATURE 0x23
#endif
/* Hub Class Feature Selectors */
#ifndef HUB_PORT_RESET
#define HUB_C_HUB_LOCAL_POWER 0
#define HUB_C_HUB_OVER_CURRENT 1
#define HUB_PORT_CONNECTION 0
#define HUB_PORT_ENABLE 1
#define HUB_PORT_SUSPEND 2
#define HUB_PORT_OVER_CURRENT 3
#define HUB_PORT_RESET 4
#define HUB_PORT_POWER 8
#define HUB_PORT_LOW_SPEED 9
#define HUB_C_PORT_CONNECTION 16
#define HUB_C_PORT_ENABLE 17
#define HUB_C_PORT_SUSPEND 18
#define HUB_C_PORT_OVER_CURRENT 19
#define HUB_C_PORT_RESET 20
#endif
/* USB HID Class Request Code */
#ifndef HID_GET_REPORT
#define HID_GET_REPORT 0x01
#define HID_GET_IDLE 0x02
#define HID_GET_PROTOCOL 0x03
#define HID_SET_REPORT 0x09
#define HID_SET_IDLE 0x0A
#define HID_SET_PROTOCOL 0x0B
#endif
/* USB CDC Class request code */
#ifndef CDC_GET_LINE_CODING
#define CDC_GET_LINE_CODING 0X21 /* This request allows the host to find out the currently configured line coding */
#define CDC_SET_LINE_CODING 0x20 /* Configures DTE rate, stop-bits, parity, and number-of-character */
#define CDC_SET_LINE_CTLSTE 0X22 /* This request generates RS-232/V.24 style control signals */
#define CDC_SEND_BREAK 0X23 /* Sends special carrier modulation used to specify RS-232 style break */
#endif
/* USB UDisk */
#ifndef USB_BO_CBW_SIZE
#define USB_BO_CBW_SIZE 0x1F
#define USB_BO_CSW_SIZE 0x0D
#endif
#ifndef USB_BO_CBW_SIG0
#define USB_BO_CBW_SIG0 0x55
#define USB_BO_CBW_SIG1 0x53
#define USB_BO_CBW_SIG2 0x42
#define USB_BO_CBW_SIG3 0x43
#define USB_BO_CSW_SIG0 0x55
#define USB_BO_CSW_SIG1 0x53
#define USB_BO_CSW_SIG2 0x42
#define USB_BO_CSW_SIG3 0x53
#endif
/*******************************************************************************/
/* USBFS Related Register Macro Definition */
/* R8_USB_CTRL */
#define USBFS_UC_HOST_MODE 0x80
#define USBFS_UC_LOW_SPEED 0x40
#define USBFS_UC_DEV_PU_EN 0x20
#define USBFS_UC_SYS_CTRL_MASK 0x30
#define USBFS_UC_SYS_CTRL0 0x00
#define USBFS_UC_SYS_CTRL1 0x10
#define USBFS_UC_SYS_CTRL2 0x20
#define USBFS_UC_SYS_CTRL3 0x30
#define USBFS_UC_INT_BUSY 0x08
#define USBFS_UC_RESET_SIE 0x04
#define USBFS_UC_CLR_ALL 0x02
#define USBFS_UC_DMA_EN 0x01
/* R8_USB_INT_EN */
#define USBFS_UIE_DEV_SOF 0x80
#define USBFS_UIE_DEV_NAK 0x40
#define USBFS_UIE_FIFO_OV 0x10
#define USBFS_UIE_HST_SOF 0x08
#define USBFS_UIE_SUSPEND 0x04
#define USBFS_UIE_TRANSFER 0x02
#define USBFS_UIE_DETECT 0x01
#define USBFS_UIE_BUS_RST 0x01
/* R8_USB_DEV_AD */
#define USBFS_UDA_GP_BIT 0x80
#define USBFS_USB_ADDR_MASK 0x7F
/* R8_USB_MIS_ST */
#define USBFS_UMS_SOF_PRES 0x80
#define USBFS_UMS_SOF_ACT 0x40
#define USBFS_UMS_SIE_FREE 0x20
#define USBFS_UMS_R_FIFO_RDY 0x10
#define USBFS_UMS_BUS_RESET 0x08
#define USBFS_UMS_SUSPEND 0x04
#define USBFS_UMS_DM_LEVEL 0x02
#define USBFS_UMS_DEV_ATTACH 0x01
/* R8_USB_INT_FG */
#define USBFS_U_IS_NAK 0x80 // RO, indicate current USB transfer is NAK received
#define USBFS_U_TOG_OK 0x40 // RO, indicate current USB transfer toggle is OK
#define USBFS_U_SIE_FREE 0x20 // RO, indicate USB SIE free status
#define USBFS_UIF_FIFO_OV 0x10 // FIFO overflow interrupt flag for USB, direct bit address clear or write 1 to clear
#define USBFS_UIF_HST_SOF 0x08 // host SOF timer interrupt flag for USB host, direct bit address clear or write 1 to clear
#define USBFS_UIF_SUSPEND 0x04 // USB suspend or resume event interrupt flag, direct bit address clear or write 1 to clear
#define USBFS_UIF_TRANSFER 0x02 // USB transfer completion interrupt flag, direct bit address clear or write 1 to clear
#define USBFS_UIF_DETECT 0x01 // device detected event interrupt flag for USB host mode, direct bit address clear or write 1 to clear
#define USBFS_UIF_BUS_RST 0x01 // bus reset event interrupt flag for USB device mode, direct bit address clear or write 1 to clear
/* R8_USB_INT_ST */
#define USBFS_UIS_IS_NAK 0x80 // RO, indicate current USB transfer is NAK received for USB device mode
#define USBFS_UIS_TOG_OK 0x40 // RO, indicate current USB transfer toggle is OK
#define USBFS_UIS_TOKEN_MASK 0x30 // RO, bit mask of current token PID code received for USB device mode
#define USBFS_UIS_TOKEN_OUT 0x00
#define USBFS_UIS_TOKEN_SOF 0x10
#define USBFS_UIS_TOKEN_IN 0x20
#define USBFS_UIS_TOKEN_SETUP 0x30
// bUIS_TOKEN1 & bUIS_TOKEN0: current token PID code received for USB device mode
// 00: OUT token PID received
// 01: SOF token PID received
// 10: IN token PID received
// 11: SETUP token PID received
#define USBFS_UIS_ENDP_MASK 0x0F // RO, bit mask of current transfer endpoint number for USB device mode
#define USBFS_UIS_H_RES_MASK 0x0F // RO, bit mask of current transfer handshake response for USB host mode: 0000=no response, time out from device, others=handshake response PID received
/* R32_USB_OTG_CR */
#define USBFS_CR_SESS_VTH 0x20
#define USBFS_CR_VBUS_VTH 0x10
#define USBFS_CR_OTG_EN 0x08
#define USBFS_CR_IDPU 0x04
#define USBFS_CR_CHARGE_VBUS 0x02
#define USBFS_CR_DISCHAR_VBUS 0x01
/* R32_USB_OTG_SR */
#define USBFS_SR_ID_DIG 0x08
#define USBFS_SR_SESS_END 0x04
#define USBFS_SR_SESS_VLD 0x02
#define USBFS_SR_VBUS_VLD 0x01
/* R8_UDEV_CTRL */
#define USBFS_UD_PD_DIS 0x80 // disable USB UDP/UDM pulldown resistance: 0=enable pulldown, 1=disable
#define USBFS_UD_DP_PIN 0x20 // ReadOnly: indicate current UDP pin level
#define USBFS_UD_DM_PIN 0x10 // ReadOnly: indicate current UDM pin level
#define USBFS_UD_LOW_SPEED 0x04 // enable USB physical port low speed: 0=full speed, 1=low speed
#define USBFS_UD_GP_BIT 0x02 // general purpose bit
#define USBFS_UD_PORT_EN 0x01 // enable USB physical port I/O: 0=disable, 1=enable
/* R8_UEP4_1_MOD */
#define USBFS_UEP1_RX_EN 0x80 // enable USB endpoint 1 receiving (OUT)
#define USBFS_UEP1_TX_EN 0x40 // enable USB endpoint 1 transmittal (IN)
#define USBFS_UEP1_BUF_MOD 0x10 // buffer mode of USB endpoint 1
// bUEPn_RX_EN & bUEPn_TX_EN & bUEPn_BUF_MOD: USB endpoint 1/2/3 buffer mode, buffer start address is UEPn_DMA
// 0 0 x: disable endpoint and disable buffer
// 1 0 0: 64 bytes buffer for receiving (OUT endpoint)
// 1 0 1: dual 64 bytes buffer by toggle bit bUEP_R_TOG selection for receiving (OUT endpoint), total=128bytes
// 0 1 0: 64 bytes buffer for transmittal (IN endpoint)
// 0 1 1: dual 64 bytes buffer by toggle bit bUEP_T_TOG selection for transmittal (IN endpoint), total=128bytes
// 1 1 0: 64 bytes buffer for receiving (OUT endpoint) + 64 bytes buffer for transmittal (IN endpoint), total=128bytes
// 1 1 1: dual 64 bytes buffer by bUEP_R_TOG selection for receiving (OUT endpoint) + dual 64 bytes buffer by bUEP_T_TOG selection for transmittal (IN endpoint), total=256bytes
#define USBFS_UEP4_RX_EN 0x08 // enable USB endpoint 4 receiving (OUT)
#define USBFS_UEP4_TX_EN 0x04 // enable USB endpoint 4 transmittal (IN)
// bUEP4_RX_EN & bUEP4_TX_EN: USB endpoint 4 buffer mode, buffer start address is UEP0_DMA
// 0 0: single 64 bytes buffer for endpoint 0 receiving & transmittal (OUT & IN endpoint)
// 1 0: single 64 bytes buffer for endpoint 0 receiving & transmittal (OUT & IN endpoint) + 64 bytes buffer for endpoint 4 receiving (OUT endpoint), total=128bytes
// 0 1: single 64 bytes buffer for endpoint 0 receiving & transmittal (OUT & IN endpoint) + 64 bytes buffer for endpoint 4 transmittal (IN endpoint), total=128bytes
// 1 1: single 64 bytes buffer for endpoint 0 receiving & transmittal (OUT & IN endpoint)
// + 64 bytes buffer for endpoint 4 receiving (OUT endpoint) + 64 bytes buffer for endpoint 4 transmittal (IN endpoint), total=192bytes
#define USBFS_UEP4_BUF_MOD 0x01
/* R8_UEP2_3_MOD */
#define USBFS_UEP3_RX_EN 0x80 // enable USB endpoint 3 receiving (OUT)
#define USBFS_UEP3_TX_EN 0x40 // enable USB endpoint 3 transmittal (IN)
#define USBFS_UEP3_BUF_MOD 0x10 // buffer mode of USB endpoint 3
#define USBFS_UEP2_RX_EN 0x08 // enable USB endpoint 2 receiving (OUT)
#define USBFS_UEP2_TX_EN 0x04 // enable USB endpoint 2 transmittal (IN)
#define USBFS_UEP2_BUF_MOD 0x01 // buffer mode of USB endpoint 2
/* R8_UEP5_6_MOD */
#define USBFS_UEP6_RX_EN 0x80 // enable USB endpoint 6 receiving (OUT)
#define USBFS_UEP6_TX_EN 0x40 // enable USB endpoint 6 transmittal (IN)
#define USBFS_UEP6_BUF_MOD 0x10 // buffer mode of USB endpoint 6
#define USBFS_UEP5_RX_EN 0x08 // enable USB endpoint 5 receiving (OUT)
#define USBFS_UEP5_TX_EN 0x04 // enable USB endpoint 5 transmittal (IN)
#define USBFS_UEP5_BUF_MOD 0x01 // buffer mode of USB endpoint 5
/* R8_UEP7_MOD */
#define USBFS_UEP7_RX_EN 0x08 // enable USB endpoint 7 receiving (OUT)
#define USBFS_UEP7_TX_EN 0x04 // enable USB endpoint 7 transmittal (IN)
#define USBFS_UEP7_BUF_MOD 0x01 // buffer mode of USB endpoint 7
/* R8_UEPn_TX_CTRL */
#define USBFS_UEP_T_AUTO_TOG 0x08 // enable automatic toggle after successful transfer completion on endpoint 1/2/3: 0=manual toggle, 1=automatic toggle
#define USBFS_UEP_T_TOG 0x04 // prepared data toggle flag of USB endpoint X transmittal (IN): 0=DATA0, 1=DATA1
#define USBFS_UEP_T_RES_MASK 0x03 // bit mask of handshake response type for USB endpoint X transmittal (IN)
#define USBFS_UEP_T_RES_ACK 0x00
#define USBFS_UEP_T_RES_NONE 0x01
#define USBFS_UEP_T_RES_NAK 0x02
#define USBFS_UEP_T_RES_STALL 0x03
// bUEP_T_RES1 & bUEP_T_RES0: handshake response type for USB endpoint X transmittal (IN)
// 00: DATA0 or DATA1 then expecting ACK (ready)
// 01: DATA0 or DATA1 then expecting no response, time out from host, for non-zero endpoint isochronous transactions
// 10: NAK (busy)
// 11: STALL (error)
// host aux setup
/* R8_UEPn_RX_CTRL, n=0-7 */
#define USBFS_UEP_R_AUTO_TOG 0x08 // enable automatic toggle after successful transfer completion on endpoint 1/2/3: 0=manual toggle, 1=automatic toggle
#define USBFS_UEP_R_TOG 0x04 // expected data toggle flag of USB endpoint X receiving (OUT): 0=DATA0, 1=DATA1
#define USBFS_UEP_R_RES_MASK 0x03 // bit mask of handshake response type for USB endpoint X receiving (OUT)
#define USBFS_UEP_R_RES_ACK 0x00
#define USBFS_UEP_R_RES_NONE 0x01
#define USBFS_UEP_R_RES_NAK 0x02
#define USBFS_UEP_R_RES_STALL 0x03
// RB_UEP_R_RES1 & RB_UEP_R_RES0: handshake response type for USB endpoint X receiving (OUT)
// 00: ACK (ready)
// 01: no response, time out to host, for non-zero endpoint isochronous transactions
// 10: NAK (busy)
// 11: STALL (error)
/* R8_UHOST_CTRL */
#define USBFS_UH_PD_DIS 0x80 // disable USB UDP/UDM pulldown resistance: 0=enable pulldown, 1=disable
#define USBFS_UH_DP_PIN 0x20 // ReadOnly: indicate current UDP pin level
#define USBFS_UH_DM_PIN 0x10 // ReadOnly: indicate current UDM pin level
#define USBFS_UH_LOW_SPEED 0x04 // enable USB port low speed: 0=full speed, 1=low speed
#define USBFS_UH_BUS_RESET 0x02 // control USB bus reset: 0=normal, 1=force bus reset
#define USBFS_UH_PORT_EN 0x01 // enable USB port: 0=disable, 1=enable port, automatic disabled if USB device detached
/* R32_UH_EP_MOD */
#define USBFS_UH_EP_TX_EN 0x40 // enable USB host OUT endpoint transmittal
#define USBFS_UH_EP_TBUF_MOD 0x10 // buffer mode of USB host OUT endpoint
// bUH_EP_TX_EN & bUH_EP_TBUF_MOD: USB host OUT endpoint buffer mode, buffer start address is UH_TX_DMA
// 0 x: disable endpoint and disable buffer
// 1 0: 64 bytes buffer for transmittal (OUT endpoint)
// 1 1: dual 64 bytes buffer by toggle bit bUH_T_TOG selection for transmittal (OUT endpoint), total=128bytes
#define USBFS_UH_EP_RX_EN 0x08 // enable USB host IN endpoint receiving
#define USBFS_UH_EP_RBUF_MOD 0x01 // buffer mode of USB host IN endpoint
// bUH_EP_RX_EN & bUH_EP_RBUF_MOD: USB host IN endpoint buffer mode, buffer start address is UH_RX_DMA
// 0 x: disable endpoint and disable buffer
// 1 0: 64 bytes buffer for receiving (IN endpoint)
// 1 1: dual 64 bytes buffer by toggle bit bUH_R_TOG selection for receiving (IN endpoint), total=128bytes
/* R16_UH_SETUP */
#define USBFS_UH_PRE_PID_EN 0x0400 // USB host PRE PID enable for low speed device via hub
#define USBFS_UH_SOF_EN 0x0004 // USB host automatic SOF enable
/* R8_UH_EP_PID */
#define USBFS_UH_TOKEN_MASK 0xF0 // bit mask of token PID for USB host transfer
#define USBFS_UH_ENDP_MASK 0x0F // bit mask of endpoint number for USB host transfer
/* R8_UH_RX_CTRL */
#define USBFS_UH_R_AUTO_TOG 0x08 // enable automatic toggle after successful transfer completion: 0=manual toggle, 1=automatic toggle
#define USBFS_UH_R_TOG 0x04 // expected data toggle flag of host receiving (IN): 0=DATA0, 1=DATA1
#define USBFS_UH_R_RES 0x01 // prepared handshake response type for host receiving (IN): 0=ACK (ready), 1=no response, time out to device, for isochronous transactions
/* R8_UH_TX_CTRL */
#define USBFS_UH_T_AUTO_TOG 0x08 // enable automatic toggle after successful transfer completion: 0=manual toggle, 1=automatic toggle
#define USBFS_UH_T_TOG 0x04 // prepared data toggle flag of host transmittal (SETUP/OUT): 0=DATA0, 1=DATA1
#define USBFS_UH_T_RES 0x01 // expected handshake response type for host transmittal (SETUP/OUT): 0=ACK (ready), 1=no response, time out from device, for isochronous transactions
/*******************************************************************************/
/* Struct Definition */
/* USB Setup Request */
typedef struct __attribute__((packed)) _USB_SETUP_REQ
{
uint8_t bRequestType;
uint8_t bRequest;
uint16_t wValue;
uint16_t wIndex;
uint16_t wLength;
} USB_SETUP_REQ, *PUSB_SETUP_REQ;
/* USB Device Descriptor */
typedef struct __attribute__((packed)) _USB_DEVICE_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdUSB;
uint8_t bDeviceClass;
uint8_t bDeviceSubClass;
uint8_t bDeviceProtocol;
uint8_t bMaxPacketSize0;
uint16_t idVendor;
uint16_t idProduct;
uint16_t bcdDevice;
uint8_t iManufacturer;
uint8_t iProduct;
uint8_t iSerialNumber;
uint8_t bNumConfigurations;
} USB_DEV_DESCR, *PUSB_DEV_DESCR;
/* USB Configuration Descriptor */
typedef struct __attribute__((packed)) _USB_CONFIG_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t wTotalLength;
uint8_t bNumInterfaces;
uint8_t bConfigurationValue;
uint8_t iConfiguration;
uint8_t bmAttributes;
uint8_t MaxPower;
} USB_CFG_DESCR, *PUSB_CFG_DESCR;
/* USB Interface Descriptor */
typedef struct __attribute__((packed)) _USB_INTERF_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bInterfaceNumber;
uint8_t bAlternateSetting;
uint8_t bNumEndpoints;
uint8_t bInterfaceClass;
uint8_t bInterfaceSubClass;
uint8_t bInterfaceProtocol;
uint8_t iInterface;
} USB_ITF_DESCR, *PUSB_ITF_DESCR;
/* USB Endpoint Descriptor */
typedef struct __attribute__((packed)) _USB_ENDPOINT_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint8_t bEndpointAddress;
uint8_t bmAttributes;
uint8_t wMaxPacketSizeL;
uint8_t wMaxPacketSizeH;
uint8_t bInterval;
} USB_ENDP_DESCR, *PUSB_ENDP_DESCR;
/* USB Configuration Descriptor Set */
typedef struct __attribute__((packed)) _USB_CONFIG_DESCR_LONG
{
USB_CFG_DESCR cfg_descr;
USB_ITF_DESCR itf_descr;
USB_ENDP_DESCR endp_descr[ 1 ];
} USB_CFG_DESCR_LONG, *PUSB_CFG_DESCR_LONG;
/* USB HUB Descriptor */
typedef struct __attribute__((packed)) _USB_HUB_DESCR
{
uint8_t bDescLength;
uint8_t bDescriptorType;
uint8_t bNbrPorts;
uint8_t wHubCharacteristicsL;
uint8_t wHubCharacteristicsH;
uint8_t bPwrOn2PwrGood;
uint8_t bHubContrCurrent;
uint8_t DeviceRemovable;
uint8_t PortPwrCtrlMask;
} USB_HUB_DESCR, *PUSB_HUB_DESCR;
/* USB HID Descriptor */
typedef struct __attribute__((packed)) _USB_HID_DESCR
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdHID;
uint8_t bCountryCode;
uint8_t bNumDescriptors;
uint8_t bDescriptorTypeX;
uint8_t wDescriptorLengthL;
uint8_t wDescriptorLengthH;
} USB_HID_DESCR, *PUSB_HID_DESCR;
/* USB UDisk */
typedef struct __attribute__((packed)) _UDISK_BOC_CBW
{
uint32_t mCBW_Sig;
uint32_t mCBW_Tag;
uint32_t mCBW_DataLen;
uint8_t mCBW_Flag;
uint8_t mCBW_LUN;
uint8_t mCBW_CB_Len;
uint8_t mCBW_CB_Buf[ 16 ];
} UDISK_BOC_CBW, *PXUDISK_BOC_CBW;
/* USB UDisk */
typedef struct __attribute__((packed)) _UDISK_BOC_CSW
{
uint32_t mCBW_Sig;
uint32_t mCBW_Tag;
uint32_t mCSW_Residue;
uint8_t mCSW_Status;
} UDISK_BOC_CSW, *PXUDISK_BOC_CSW;
#ifdef __cplusplus
}
#endif
#endif /*_CH32V20X_USB_H */
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
+15 -2
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;
@@ -37,10 +37,23 @@ static void test_dtm_process_msg(tmos_event_hdr_t *pMsg) {
if(evt)
uart_send(evt);
uart_start_receiving();
uart_start_receiving();
}
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
+363 -52
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);
@@ -172,12 +262,210 @@ void uart_task_init(void)
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
tmos_start_reload_task(uart_taskid, UART_RECEIVE_POLL_EVT,
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
#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
};