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113 lines
4.0 KiB
C
113 lines
4.0 KiB
C
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#ifndef __USART_H
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#define __USART_H
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#include "stm32f10x.h"
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#include <stdio.h>
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/**
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* <EFBFBD><EFBFBD><EFBFBD>ں궨<EFBFBD>壬<EFBFBD><EFBFBD>ͬ<EFBFBD>Ĵ<EFBFBD><EFBFBD>ڹ<EFBFBD><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߺ<EFBFBD>IO<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֲʱ<EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD>⼸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* 1-<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ӵĺ꣬uart1<EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>apb2<EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>uart<EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>apb1<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* 2-<EFBFBD><EFBFBD>GPIO<EFBFBD>ĺ<EFBFBD>
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*/
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// <20><><EFBFBD><EFBFBD>1-USART1
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#define DEBUG_USARTx USART1
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#define DEBUG_USART_CLK RCC_APB2Periph_USART1
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#define DEBUG_USART_APBxClkCmd RCC_APB2PeriphClockCmd
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#define DEBUG_USART_BAUDRATE 115200
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// USART GPIO <20><><EFBFBD>ź궨<C5BA><EAB6A8>
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#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOA)
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#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
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#define DEBUG_USART_TX_GPIO_PORT GPIOA
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#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_9
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#define DEBUG_USART_RX_GPIO_PORT GPIOA
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#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_10
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#define DEBUG_USART_IRQ USART1_IRQn
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#define DEBUG_USART_IRQHandler USART1_IRQHandler
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// <20><><EFBFBD><EFBFBD>2-USART2
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//#define DEBUG_USARTx USART2
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//#define DEBUG_USART_CLK RCC_APB1Periph_USART2
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//#define DEBUG_USART_APBxClkCmd RCC_APB1PeriphClockCmd
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//#define DEBUG_USART_BAUDRATE 115200
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//// USART GPIO <20><><EFBFBD>ź궨<C5BA><EAB6A8>
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//#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOA)
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//#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
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//
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//#define DEBUG_USART_TX_GPIO_PORT GPIOA
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//#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_2
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//#define DEBUG_USART_RX_GPIO_PORT GPIOA
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//#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_3
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//#define DEBUG_USART_IRQ USART2_IRQn
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//#define DEBUG_USART_IRQHandler USART2_IRQHandler
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// <20><><EFBFBD><EFBFBD>3-USART3
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//#define DEBUG_USARTx USART3
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//#define DEBUG_USART_CLK RCC_APB1Periph_USART3
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//#define DEBUG_USART_APBxClkCmd RCC_APB1PeriphClockCmd
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//#define DEBUG_USART_BAUDRATE 115200
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//// USART GPIO <20><><EFBFBD>ź궨<C5BA><EAB6A8>
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//#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOB)
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//#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
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//
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//#define DEBUG_USART_TX_GPIO_PORT GPIOB
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//#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_10
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//#define DEBUG_USART_RX_GPIO_PORT GPIOB
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//#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_11
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//#define DEBUG_USART_IRQ USART3_IRQn
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//#define DEBUG_USART_IRQHandler USART3_IRQHandler
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// <20><><EFBFBD><EFBFBD>4-UART4
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//#define DEBUG_USARTx UART4
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//#define DEBUG_USART_CLK RCC_APB1Periph_UART4
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//#define DEBUG_USART_APBxClkCmd RCC_APB1PeriphClockCmd
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//#define DEBUG_USART_BAUDRATE 115200
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//// USART GPIO <20><><EFBFBD>ź궨<C5BA><EAB6A8>
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//#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOC)
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//#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
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//
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//#define DEBUG_USART_TX_GPIO_PORT GPIOC
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//#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_10
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//#define DEBUG_USART_RX_GPIO_PORT GPIOC
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//#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_11
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//#define DEBUG_USART_IRQ UART4_IRQn
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//#define DEBUG_USART_IRQHandler UART4_IRQHandler
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// <20><><EFBFBD><EFBFBD>5-UART5
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//#define DEBUG_USARTx UART5
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//#define DEBUG_USART_CLK RCC_APB1Periph_UART5
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//#define DEBUG_USART_APBxClkCmd RCC_APB1PeriphClockCmd
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//#define DEBUG_USART_BAUDRATE 115200
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//// USART GPIO <20><><EFBFBD>ź궨<C5BA><EAB6A8>
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//#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOC|RCC_APB2Periph_GPIOD)
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//#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
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//
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//#define DEBUG_USART_TX_GPIO_PORT GPIOC
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//#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_12
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//#define DEBUG_USART_RX_GPIO_PORT GPIOD
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//#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_2
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//#define DEBUG_USART_IRQ UART5_IRQn
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//#define DEBUG_USART_IRQHandler UART5_IRQHandler
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void USART_Config(void);
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void Usart_SendByte( USART_TypeDef * pUSARTx, uint8_t ch);
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void Usart_SendString( USART_TypeDef * pUSARTx, char *str);
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void Usart_SendHalfWord( USART_TypeDef * pUSARTx, uint16_t ch);
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#endif /* __USART_H */
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