first submission

2023-02-01 14:19:13 +08:00
parent d534aad004
commit b79c6ac80d
3711 changed files with 745432 additions and 2 deletions
@@ -0,0 +1,61 @@
+/********************************** (C) COPYRIGHT *******************************
+* File Name          : main.c
+* Author             : WCH
+* Version            : V1.0.0
+* Date               : 2021/08/08
+* 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
+ *Example routine to emulate a simulate USB-CDC Device, USE USART2(PA2/PA3);
+ *Please note: This code uses the default serial port 1 for debugging,
+ *if you need to modify the debugging serial port, please do not use USART2
+*/
+
+
+#include "UART.h"
+#include "debug.h"
+#include "usb_lib.h"
+
+
+/*********************************************************************
+ * @fn      main
+ *
+ * @brief   Main program.
+ *
+ * @return  none
+ */
+int main(void)
+{   
+	NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
+	Delay_Init(); 
+	USART_Printf_Init(115200);
+	printf("SystemClk:%d\r\n",SystemCoreClock);
+	printf("USBD SimulateCDC Demo\r\n");
+    
+    RCC_Configuration( );
+    TIM2_Init( );
+    UART2_Init( 1, DEF_UARTx_BAUDRATE, DEF_UARTx_STOPBIT, DEF_UARTx_PARITY );
+    
+	Set_USBConfig(); 
+    USB_Init();	    
+ 	USB_Interrupts_Config();    
+ 	
+	while(1)
+	{
+        UART2_DataRx_Deal( );
+        UART2_DataTx_Deal( );
+	}
+}
+
+
+
+
+
+
+