*

2025-05-13 04:55:13 +03:00
parent 3f693566bd
commit ceb6d0ccec
4364 changed files with 2897163 additions and 0 deletions
@@ -0,0 +1,80 @@
+#ifndef _USART_H
+#define _USART_H
+
+#include <stdio.h>
+#include "stm32f4xx.h"
+
+//#define	USART1_OPEN
+//#define	USART2_OPEN
+#define	USART3_OPEN
+
+/**
+ * @brief Definition for COM port1, connected to USART3
+ */ 
+#ifdef	USART1_OPEN  
+	#define Open_USART                        USART1
+	#define Open_USART_CLK                    RCC_APB2Periph_USART1
+	
+	#define Open_USART_TX_PIN                 GPIO_Pin_9
+	#define Open_USART_TX_GPIO_PORT           GPIOA
+	#define Open_USART_TX_GPIO_CLK            RCC_AHB1Periph_GPIOA
+	#define Open_USART_TX_SOURCE              GPIO_PinSource9
+	#define Open_USART_TX_AF                  GPIO_AF_USART1
+	
+	
+	#define Open_USART_RX_PIN                 GPIO_Pin_10
+	#define Open_USART_RX_GPIO_PORT           GPIOA
+	#define Open_USART_RX_GPIO_CLK            RCC_AHB1Periph_GPIOA
+	#define Open_USART_RX_SOURCE              GPIO_PinSource10
+	#define Open_USART_RX_AF                  GPIO_AF_USART1
+	
+	#define Open_USART_IRQn                   USART1_IRQn
+	#define USARTx_IRQHANDLER  				  USART1_IRQHandler
+
+#elif	defined	USART2_OPEN
+	#define Open_USART                        USART2
+	#define Open_USART_CLK                    RCC_APB1Periph_USART2
+	
+	#define Open_USART_TX_PIN                 GPIO_Pin_2
+	#define Open_USART_TX_GPIO_PORT           GPIOA
+	#define Open_USART_TX_GPIO_CLK            RCC_AHB1Periph_GPIOA
+	#define Open_USART_TX_SOURCE              GPIO_PinSource2
+	#define Open_USART_TX_AF                  GPIO_AF_USART2
+	
+	
+	#define Open_USART_RX_PIN                 GPIO_Pin_3
+	#define Open_USART_RX_GPIO_PORT           GPIOA
+	#define Open_USART_RX_GPIO_CLK            RCC_AHB1Periph_GPIOA
+	#define Open_USART_RX_SOURCE              GPIO_PinSource3
+	#define Open_USART_RX_AF                  GPIO_AF_USART2
+	
+	#define Open_USART_IRQn                   USART2_IRQn
+	#define USARTx_IRQHANDLER  				  USART2_IRQHandler
+
+#elif	defined	USART3_OPEN
+	#define Open_USART                        USART3
+	#define Open_USART_CLK                    RCC_APB1Periph_USART3
+	
+	#define Open_USART_TX_PIN                 GPIO_Pin_10
+	#define Open_USART_TX_GPIO_PORT           GPIOC
+	#define Open_USART_TX_GPIO_CLK            RCC_AHB1Periph_GPIOC
+	#define Open_USART_TX_SOURCE              GPIO_PinSource10
+	#define Open_USART_TX_AF                  GPIO_AF_USART3
+	
+	
+	#define Open_USART_RX_PIN                 GPIO_Pin_11
+	#define Open_USART_RX_GPIO_PORT           GPIOC
+	#define Open_USART_RX_GPIO_CLK            RCC_AHB1Periph_GPIOC
+	#define Open_USART_RX_SOURCE              GPIO_PinSource11
+	#define Open_USART_RX_AF                  GPIO_AF_USART3
+	
+	#define Open_USART_IRQn                   USART3_IRQn
+	#define USARTx_IRQHANDLER  				  USART3_IRQHandler
+#else
+	#error "Please select The COM to be used (in usart.h)"
+#endif 		 
+
+void USART_Configuration(void);
+void USART_NVIC_Config(void);
+
+#endif /*_USART_H*/