Boonlive_RD_Embedded/BLV_C1F_Module
7
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
514cd84f1eae8100d3fc0de4c8f3c126e23b255a
BLV_C1F_Module/BasicCode/Drive/USART/usart.c

1470 lines
45 KiB
C
Raw Normal View History

fix:修改UDP通讯中，取电变化上报机制 1、问题点：当RCU网络状态异常的情况下，网络还处于协商状态下，还未进入正常通讯环节时，取电变化不会进行判断。这会导致取电变化上报与实际产生取电状态时间点对不上。 2、将BLV_C1F_Module代码上传至Gitea,之前代码修改记录请查看 .\BasicCode\Readme.txt
2026-01-23 09:23:12 +08:00
#include "includes.h"
/*******************************************************************************
* Description : <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD>ȫ<EFBFBD>ֲ<EFBFBD><EFBFBD><EFBFBD>
*******************************************************************************/
UART_t g_Uart[4];
/*******************************************************************************
* Function Name : USART_INIT
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>
* Input : usart - <EFBFBD><EFBFBD><EFBFBD>ں<EFBFBD>
baudrate - <EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void USART_INIT(uint8_t usart,uint32_t baudrate)
{
#if (USE_CORE_TYPE == 1) //ʹ<><CAB9>C1F<31><46><EFBFBD>İ<EFBFBD>
if(usart == USART_0) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0
{
//<2F><><EFBFBD><EFBFBD>UART0 GPIOģʽ TXD:PB7 RXD:PB4
GPIOB_SetBits(GPIO_Pin_7);
GPIOB_ModeCfg(GPIO_Pin_4, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOB_ModeCfg(GPIO_Pin_7, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART0_BaudRateCfg( baudrate );
R8_UART0_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART0_LCR = RB_LCR_WORD_SZ;
R8_UART0_IER = RB_IER_TXD_EN;
R8_UART0_DIV = 1;
//<2F><>ʼ<EFBFBD><CABC>485_1<5F><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - PA10
GPIOA_ModeCfg(MCU485_PIN_1, GPIO_ModeOut_PP_20mA);
MCU485_EN1_L;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART0_ByteTrigCfg( UART_7BYTE_TRIG );
UART0_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART0_IRQn );
memset(&g_Uart[USART_0],0,sizeof(UART_t));
Set_Uart_recvTimeout(&g_Uart[USART_0],baudrate);
g_Uart[USART_0].RX_Buffer_ReadAddr = SRAM_UART0_RecvBuffer_Start_Addr;
g_Uart[USART_0].RX_Buffer_WriteAddr = SRAM_UART0_RecvBuffer_Start_Addr;
g_Uart[USART_0].TX_Buffer_ReadAddr = SRAM_UART0_SendBuffer_Start_Addr;
g_Uart[USART_0].TX_Buffer_WriteAddr = SRAM_UART0_SendBuffer_Start_Addr;
}else if(usart == USART_1) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1
{
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA9 RXD:PA8
GPIOA_SetBits(GPIO_Pin_9);
GPIOA_ModeCfg(GPIO_Pin_8, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_9, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART1_BaudRateCfg(baudrate);
R8_UART1_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART1_LCR = RB_LCR_WORD_SZ;
R8_UART1_IER = RB_IER_TXD_EN;
R8_UART1_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART1_ByteTrigCfg( UART_7BYTE_TRIG );
UART1_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART1_IRQn );
memset(&g_Uart[USART_1],0,sizeof(UART_t));
Set_Uart_recvTimeout(&g_Uart[USART_1],baudrate);
g_Uart[USART_1].RX_Buffer_ReadAddr = SRAM_UART1_RecvBuffer_Start_Addr;
g_Uart[USART_1].RX_Buffer_WriteAddr = SRAM_UART1_RecvBuffer_Start_Addr;
g_Uart[USART_1].TX_Buffer_ReadAddr = SRAM_UART1_SendBuffer_Start_Addr;
g_Uart[USART_1].TX_Buffer_WriteAddr = SRAM_UART1_SendBuffer_Start_Addr;
}else if(usart == USART_2) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2
{
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PB23 RXD:PB22
GPIOB_SetBits(GPIO_Pin_23);
GPIOB_ModeCfg(GPIO_Pin_22, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOB_ModeCfg(GPIO_Pin_23, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
GPIOPinRemap( ENABLE, RB_PIN_UART2); //<2F><>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//<2F><>ʼ<EFBFBD><CABC>485_2<5F><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - PA11
GPIOA_ModeCfg(MCU485_PIN_2, GPIO_ModeOut_PP_20mA);
MCU485_EN2_L;
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART2_BaudRateCfg( baudrate );
R8_UART2_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART2_LCR = RB_LCR_WORD_SZ;
R8_UART2_IER = RB_IER_TXD_EN;
R8_UART2_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART2_ByteTrigCfg( UART_7BYTE_TRIG );
UART2_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART2_IRQn );
memset(&g_Uart[USART_2],0,sizeof(UART_t));
Set_Uart_recvTimeout(&g_Uart[USART_2],baudrate);
g_Uart[USART_2].RX_Buffer_ReadAddr = SRAM_UART2_RecvBuffer_Start_Addr;
g_Uart[USART_2].RX_Buffer_WriteAddr = SRAM_UART2_RecvBuffer_Start_Addr;
g_Uart[USART_2].TX_Buffer_ReadAddr = SRAM_UART2_SendBuffer_Start_Addr;
g_Uart[USART_2].TX_Buffer_WriteAddr = SRAM_UART2_SendBuffer_Start_Addr;
}else if(usart == USART_3) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>3
{
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA5 RXD:PA4
GPIOA_SetBits(GPIO_Pin_5);
GPIOA_ModeCfg(GPIO_Pin_4, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_5, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC>485_3<5F><33><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> PB11
#ifndef MCU_Local_Test_Button_EN
GPIOB_ModeCfg(MCU485_PIN_3, GPIO_ModeOut_PP_20mA);
MCU485_EN3_L;
#endif
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART3_BaudRateCfg( baudrate );
R8_UART3_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART3_LCR = RB_LCR_WORD_SZ;
R8_UART3_IER = RB_IER_TXD_EN;
R8_UART3_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART3_ByteTrigCfg( UART_7BYTE_TRIG );
UART3_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART3_IRQn );
memset(&g_Uart[USART_3],0,sizeof(UART_t));
Set_Uart_recvTimeout(&g_Uart[USART_3],baudrate);
g_Uart[USART_3].RX_Buffer_ReadAddr = SRAM_UART3_RecvBuffer_Start_Addr;
g_Uart[USART_3].RX_Buffer_WriteAddr = SRAM_UART3_RecvBuffer_Start_Addr;
g_Uart[USART_3].TX_Buffer_ReadAddr = SRAM_UART3_SendBuffer_Start_Addr;
g_Uart[USART_3].TX_Buffer_WriteAddr = SRAM_UART3_SendBuffer_Start_Addr;
}
#elif (USE_CORE_TYPE == 2) //ʹ<><CAB9>C1<43><31><EFBFBD>İ<EFBFBD>
if(usart == USART_0) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0
{
//<2F><><EFBFBD><EFBFBD>UART0 GPIOģʽ TXD:PB7 RXD:PB4
GPIOB_SetBits(GPIO_Pin_7);
GPIOB_ModeCfg(GPIO_Pin_4, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOB_ModeCfg(GPIO_Pin_7, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART0_BaudRateCfg( baudrate );
R8_UART0_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART0_LCR = RB_LCR_WORD_SZ;
R8_UART0_IER = RB_IER_TXD_EN;
R8_UART0_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART0_ByteTrigCfg( UART_7BYTE_TRIG );
UART0_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART0_IRQn );
memset(&g_Uart[USART_0],0,sizeof(UART_t));
Set_Uart_recvTimeout(&g_Uart[USART_0],baudrate);
g_Uart[USART_0].RX_Buffer_ReadAddr = SRAM_UART0_RecvBuffer_Start_Addr;
g_Uart[USART_0].RX_Buffer_WriteAddr = SRAM_UART0_RecvBuffer_Start_Addr;
g_Uart[USART_0].TX_Buffer_ReadAddr = SRAM_UART0_SendBuffer_Start_Addr;
g_Uart[USART_0].TX_Buffer_WriteAddr = SRAM_UART0_SendBuffer_Start_Addr;
}else if(usart == USART_1) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1
{
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA9 RXD:PA8
GPIOA_SetBits(GPIO_Pin_9);
GPIOA_ModeCfg(GPIO_Pin_8, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_9, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC>485_1<5F><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - PB21
GPIOB_ModeCfg(MCU485_PIN_1, GPIO_ModeOut_PP_20mA);
MCU485_EN1_L;
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART1_BaudRateCfg(baudrate);
R8_UART1_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART1_LCR = RB_LCR_WORD_SZ;
R8_UART1_IER = RB_IER_TXD_EN;
R8_UART1_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART1_ByteTrigCfg( UART_7BYTE_TRIG );
UART1_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART1_IRQn );
memset(&g_Uart[USART_1],0,sizeof(UART_t));
Set_Uart_recvTimeout(&g_Uart[USART_1],baudrate);
g_Uart[USART_1].RX_Buffer_ReadAddr = SRAM_UART1_RecvBuffer_Start_Addr;
g_Uart[USART_1].RX_Buffer_WriteAddr = SRAM_UART1_RecvBuffer_Start_Addr;
g_Uart[USART_1].TX_Buffer_ReadAddr = SRAM_UART1_SendBuffer_Start_Addr;
g_Uart[USART_1].TX_Buffer_WriteAddr = SRAM_UART1_SendBuffer_Start_Addr;
}else if(usart == USART_2) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2
{
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA7 RXD:PA6
GPIOA_SetBits(GPIO_Pin_7);
GPIOA_ModeCfg(GPIO_Pin_6, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_7, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC>485_2<5F><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - PA1
GPIOA_ModeCfg(MCU485_PIN_2, GPIO_ModeOut_PP_20mA);
MCU485_EN2_L;
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART2_BaudRateCfg( baudrate );
R8_UART2_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART2_LCR = RB_LCR_WORD_SZ;
R8_UART2_IER = RB_IER_TXD_EN;
R8_UART2_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART2_ByteTrigCfg( UART_7BYTE_TRIG );
UART2_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART2_IRQn );
memset(&g_Uart[USART_2],0,sizeof(UART_t));
Set_Uart_recvTimeout(&g_Uart[USART_2],baudrate);
g_Uart[USART_2].RX_Buffer_ReadAddr = SRAM_UART2_RecvBuffer_Start_Addr;
g_Uart[USART_2].RX_Buffer_WriteAddr = SRAM_UART2_RecvBuffer_Start_Addr;
g_Uart[USART_2].TX_Buffer_ReadAddr = SRAM_UART2_SendBuffer_Start_Addr;
g_Uart[USART_2].TX_Buffer_WriteAddr = SRAM_UART2_SendBuffer_Start_Addr;
}else if(usart == USART_3) //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>3
{
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA5 RXD:PA4
GPIOA_SetBits(GPIO_Pin_5);
GPIOA_ModeCfg(GPIO_Pin_4, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_5, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC>485_3<5F><33><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> PA0
#ifndef MCU_Local_Test_Button_EN
GPIOA_ModeCfg(MCU485_PIN_3, GPIO_ModeOut_PP_20mA);
MCU485_EN3_L;
#endif
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART3_BaudRateCfg( baudrate );
R8_UART3_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART3_LCR = RB_LCR_WORD_SZ;
R8_UART3_IER = RB_IER_TXD_EN;
R8_UART3_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART3_ByteTrigCfg( UART_7BYTE_TRIG );
UART3_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART3_IRQn );
memset(&g_Uart[USART_3],0,sizeof(UART_t));
Set_Uart_recvTimeout(&g_Uart[USART_3],baudrate);
g_Uart[USART_3].RX_Buffer_ReadAddr = SRAM_UART3_RecvBuffer_Start_Addr;
g_Uart[USART_3].RX_Buffer_WriteAddr = SRAM_UART3_RecvBuffer_Start_Addr;
g_Uart[USART_3].TX_Buffer_ReadAddr = SRAM_UART3_SendBuffer_Start_Addr;
g_Uart[USART_3].TX_Buffer_WriteAddr = SRAM_UART3_SendBuffer_Start_Addr;
}
#endif //USE_CORE_TYPE == CORE_TYPE_C1F
}
/*******************************************************************************
* Function Name : Set_Uart_recvTimeout
* Description : <EFBFBD><EFBFBD><EFBFBD>ô<EFBFBD><EFBFBD>ڽ<EFBFBD><EFBFBD>ճ<EFBFBD>ʱʱ<EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void Set_Uart_recvTimeout(UART_t *set_uart,uint32_t baud)
{
if(baud == 115200)
{
set_uart->recvTimeout = 6;
}else if(baud == 512000)
{
set_uart->recvTimeout = 6;
}else
{
set_uart->recvTimeout = 10; //2024-02-23
}
}
/*******************************************************************************
* Function Name : Uart0_GetStart
* Description : <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>0״̬
* Return : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0״̬<EFBFBD>Ĵ<EFBFBD><EFBFBD><EFBFBD>ֵ
*******************************************************************************/
uint8_t Uart0_GetStart(void)
{
return R8_UART0_LSR;
}
/*******************************************************************************
* Function Name : Uart0_GetStart
* Description : <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1״̬
* Return : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1״̬<EFBFBD>Ĵ<EFBFBD><EFBFBD><EFBFBD>ֵ
*******************************************************************************/
uint8_t Uart1_GetStart(void)
{
return R8_UART1_LSR;
}
/*******************************************************************************
* Function Name : Uart0_GetStart
* Description : <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>2״̬
* Return : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>2״̬<EFBFBD>Ĵ<EFBFBD><EFBFBD><EFBFBD>ֵ
*******************************************************************************/
uint8_t Uart2_GetStart(void)
{
return R8_UART2_LSR;
}
/*******************************************************************************
* Function Name : Uart0_GetStart
* Description : <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>3״̬
* Return : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>3״̬<EFBFBD>Ĵ<EFBFBD><EFBFBD><EFBFBD>ֵ
*******************************************************************************/
uint8_t Uart3_GetStart(void)
{
return R8_UART3_LSR;
}
/*******************************************************************************
* Function Name : MCU485_SendString_0
* Description : 485_0 <EFBFBD><EFBFBD><EFBFBD>ͺ<EFBFBD><EFBFBD><EFBFBD>
* Input :
buf - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
l - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void MCU485_SendString_0(uint8_t *buf, uint16_t l)
{
uint16_t delay_num = 0;
MCU485_EN1_H;
UART0_SendString(buf,l);
//<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 50ms
while(1)
{
WDT_Feed();
if((Uart0_GetStart() & 0x40) && (R8_UART0_TFC == 0x00)) break; //<2F>жϷ<D0B6><CFB7><EFBFBD>FIFOΪ<4F><CEAA>,ͬʱFIFO<46><4F><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>
DelayUs(100);
delay_num++;
if(delay_num > 500) break;
}
MCU485_EN1_L;
}
/*******************************************************************************
* Function Name : MCU485_SendString_1
* Description : 485_1 <EFBFBD><EFBFBD><EFBFBD>ͺ<EFBFBD><EFBFBD><EFBFBD>
* Input :
buf - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
l - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void MCU485_SendString_1(uint8_t *buf, uint16_t l)
{
uint16_t delay_num = 0;
MCU485_EN1_H;
UART1_SendString(buf,l);
//<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 50ms
while(1)
{
WDT_Feed();
if((Uart1_GetStart() & 0x40) && (R8_UART1_TFC == 0x00)) break; //<2F>жϷ<D0B6><CFB7><EFBFBD>FIFOΪ<4F><CEAA>,ͬʱFIFO<46><4F><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>
DelayUs(100);
delay_num++;
if(delay_num > 500) break;
}
MCU485_EN1_L;
}
/*******************************************************************************
* Function Name : MCU485_SendString_2
* Description : 485_2 <EFBFBD><EFBFBD><EFBFBD>ͺ<EFBFBD><EFBFBD><EFBFBD>
* Input :
buf - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
l - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void MCU485_SendString_2(uint8_t *buf, uint16_t l)
{
uint16_t delay_num = 0;
MCU485_EN2_H;
UART2_SendString(buf,l);
//<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 50ms
while(1)
{
WDT_Feed();
if(Uart2_GetStart() & 0x40) break;
DelayUs(100);
delay_num++;
if(delay_num > 500) break;
}
MCU485_EN2_L;
}
/*******************************************************************************
* Function Name : MCU485_SendString_3
* Description : 485_3 <EFBFBD><EFBFBD><EFBFBD>ͺ<EFBFBD><EFBFBD><EFBFBD>
* Input :
buf - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
l - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void MCU485_SendString_3(uint8_t *buf, uint16_t l)
{
uint16_t delay_num = 0;
#ifndef MCU_Local_Test_Button_EN
MCU485_EN3_H;
#endif
UART3_SendString(buf,l);
//<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 50ms
while(1)
{
WDT_Feed();
if(Uart3_GetStart() & 0x40) break;
DelayUs(100);
delay_num++;
if(delay_num > 500) break;
}
#ifndef MCU_Local_Test_Button_EN
MCU485_EN3_L;
#endif
}
/*******************************************************************************
* Function Name : UART0_ChangeBaud
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0 - <EFBFBD>ı䲨<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART0_ChangeBaud(uint32_t baudrate)
{
/*<2A>ر<EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD>ж<EFBFBD>*/
ENTER_CRITICAL();
UART0_Reset();
#if (USE_CORE_TYPE == 1) //ʹ<><CAB9>C1F<31><46><EFBFBD>İ<EFBFBD>
//<2F><><EFBFBD><EFBFBD>UART0 GPIOģʽ TXD:PB7 RXD:PB4
GPIOB_SetBits(GPIO_Pin_7);
GPIOB_ModeCfg(GPIO_Pin_4, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOB_ModeCfg(GPIO_Pin_7, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART0_BaudRateCfg( baudrate );
R8_UART0_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART0_LCR = RB_LCR_WORD_SZ;
R8_UART0_IER = RB_IER_TXD_EN;
R8_UART0_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART0_ByteTrigCfg( UART_7BYTE_TRIG );
UART0_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART0_IRQn );
//<2F><><EFBFBD>մ<EFBFBD><D5B4><EFBFBD> FIFO
UART0_CLR_RXFIFO();
UART0_CLR_TXFIFO();
Set_Uart_recvTimeout(&g_Uart[USART_0],baudrate);
#elif (USE_CORE_TYPE == 2) //ʹ<><CAB9>C1<43><31><EFBFBD>İ<EFBFBD>
//<2F><><EFBFBD><EFBFBD>UART0 GPIOģʽ TXD:PB7 RXD:PB4
GPIOB_SetBits(GPIO_Pin_7);
GPIOB_ModeCfg(GPIO_Pin_4, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOB_ModeCfg(GPIO_Pin_7, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART0_BaudRateCfg( baudrate );
R8_UART0_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART0_LCR = RB_LCR_WORD_SZ;
R8_UART0_IER = RB_IER_TXD_EN;
R8_UART0_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART0_ByteTrigCfg( UART_7BYTE_TRIG );
UART0_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART0_IRQn );
//<2F><><EFBFBD>մ<EFBFBD><D5B4><EFBFBD> FIFO
UART0_CLR_RXFIFO();
UART0_CLR_TXFIFO();
Set_Uart_recvTimeout(&g_Uart[USART_0],baudrate);
#endif
EXIT_CRITICAL();
}
/*******************************************************************************
* Function Name : UART1_ChangeBaud
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1 - <EFBFBD>ı䲨<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART1_ChangeBaud(uint32_t baudrate)
{
/*<2A>ر<EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD>ж<EFBFBD>*/
ENTER_CRITICAL();
UART1_Reset();
#if (USE_CORE_TYPE == 1) //ʹ<><CAB9>C1F<31><46><EFBFBD>İ<EFBFBD>
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA9 RXD:PA8
GPIOA_SetBits(GPIO_Pin_9);
GPIOA_ModeCfg(GPIO_Pin_8, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_9, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART1_BaudRateCfg(baudrate);
R8_UART1_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART1_LCR = RB_LCR_WORD_SZ;
R8_UART1_IER = RB_IER_TXD_EN;
R8_UART1_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART1_ByteTrigCfg( UART_7BYTE_TRIG );
UART1_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART1_IRQn );
//<2F><><EFBFBD>մ<EFBFBD><D5B4><EFBFBD> FIFO
UART1_CLR_RXFIFO();
UART1_CLR_TXFIFO();
Set_Uart_recvTimeout(&g_Uart[USART_1],baudrate);
#elif (USE_CORE_TYPE == 2) //ʹ<><CAB9>C1<43><31><EFBFBD>İ<EFBFBD>
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA9 RXD:PA8
GPIOA_SetBits(GPIO_Pin_9);
GPIOA_ModeCfg(GPIO_Pin_8, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_9, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART1_BaudRateCfg(baudrate);
R8_UART1_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART1_LCR = RB_LCR_WORD_SZ;
R8_UART1_IER = RB_IER_TXD_EN;
R8_UART1_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART1_ByteTrigCfg( UART_7BYTE_TRIG );
UART1_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART1_IRQn );
//<2F><><EFBFBD>մ<EFBFBD><D5B4><EFBFBD> FIFO
UART1_CLR_RXFIFO();
UART1_CLR_TXFIFO();
Set_Uart_recvTimeout(&g_Uart[USART_1],baudrate);
#endif
EXIT_CRITICAL();
}
/*******************************************************************************
* Function Name : UART2_ChangeBaud
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>2 - <EFBFBD>ı䲨<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART2_ChangeBaud(uint32_t baudrate)
{
/*<2A>ر<EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD>ж<EFBFBD>*/
ENTER_CRITICAL();
UART2_Reset();
#if (USE_CORE_TYPE == 1) //ʹ<><CAB9>C1F<31><46><EFBFBD>İ<EFBFBD>
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PB23 RXD:PB22
GPIOB_SetBits(GPIO_Pin_23);
GPIOB_ModeCfg(GPIO_Pin_22, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOB_ModeCfg(GPIO_Pin_23, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
GPIOPinRemap( ENABLE, RB_PIN_UART2); //<2F><>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART2_BaudRateCfg( baudrate );
R8_UART2_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART2_LCR = RB_LCR_WORD_SZ;
R8_UART2_IER = RB_IER_TXD_EN;
R8_UART2_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART2_ByteTrigCfg( UART_7BYTE_TRIG );
UART2_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART2_IRQn );
//<2F><><EFBFBD>մ<EFBFBD><D5B4><EFBFBD> FIFO
UART2_CLR_RXFIFO();
UART2_CLR_TXFIFO();
Set_Uart_recvTimeout(&g_Uart[USART_2],baudrate);
#elif (USE_CORE_TYPE == 2) //ʹ<><CAB9>C1<43><31><EFBFBD>İ<EFBFBD>
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA7 RXD:PA6
GPIOA_SetBits(GPIO_Pin_7);
GPIOA_ModeCfg(GPIO_Pin_6, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_7, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART2_BaudRateCfg( baudrate );
R8_UART2_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART2_LCR = RB_LCR_WORD_SZ;
R8_UART2_IER = RB_IER_TXD_EN;
R8_UART2_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART2_ByteTrigCfg( UART_7BYTE_TRIG );
UART2_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART2_IRQn );
//<2F><><EFBFBD>մ<EFBFBD><D5B4><EFBFBD> FIFO
UART2_CLR_RXFIFO();
UART2_CLR_TXFIFO();
Set_Uart_recvTimeout(&g_Uart[USART_2],baudrate);
#endif
EXIT_CRITICAL();
}
/*******************************************************************************
* Function Name : UART3_ChangeBaud
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>3 - <EFBFBD>ı䲨<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART3_ChangeBaud(uint32_t baudrate)
{
/*<2A>ر<EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD>ж<EFBFBD>*/
ENTER_CRITICAL();
UART3_Reset();
#if (USE_CORE_TYPE == 1) //ʹ<><CAB9>C1F<31><46><EFBFBD>İ<EFBFBD>
//<2F><><EFBFBD><EFBFBD>UART3 GPIOģʽ TXD:PA5 RXD:PA4
GPIOA_SetBits(GPIO_Pin_5);
GPIOA_ModeCfg(GPIO_Pin_4, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_5, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART3_BaudRateCfg( baudrate );
R8_UART3_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART3_LCR = RB_LCR_WORD_SZ;
R8_UART3_IER = RB_IER_TXD_EN;
R8_UART3_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART3_ByteTrigCfg( UART_7BYTE_TRIG );
UART3_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART3_IRQn );
//<2F><><EFBFBD>մ<EFBFBD><D5B4><EFBFBD> FIFO
UART3_CLR_RXFIFO();
UART3_CLR_TXFIFO();
Set_Uart_recvTimeout(&g_Uart[USART_3],baudrate);
#elif (USE_CORE_TYPE == 2) //ʹ<><CAB9>C1<43><31><EFBFBD>İ<EFBFBD>
//<2F><><EFBFBD><EFBFBD>UART1 GPIOģʽ TXD:PA5 RXD:PA4
GPIOA_SetBits(GPIO_Pin_5);
GPIOA_ModeCfg(GPIO_Pin_4, GPIO_ModeIN_PU); // RXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GPIOA_ModeCfg(GPIO_Pin_5, GPIO_ModeOut_PP_5mA); // TXD-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UART3_BaudRateCfg( baudrate );
R8_UART3_FCR = (2<<6) | RB_FCR_TX_FIFO_CLR | RB_FCR_RX_FIFO_CLR | RB_FCR_FIFO_EN; // FIFO<46>򿪣<EFBFBD><F2BFAAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>4<EFBFBD>ֽ<EFBFBD>
R8_UART3_LCR = RB_LCR_WORD_SZ;
R8_UART3_IER = RB_IER_TXD_EN;
R8_UART3_DIV = 1;
//<2F><><EFBFBD><EFBFBD><EFBFBD>жϷ<D0B6>ʽ
UART3_ByteTrigCfg( UART_7BYTE_TRIG );
UART3_INTCfg( ENABLE, RB_IER_RECV_RDY|RB_IER_LINE_STAT );
NVIC_EnableIRQ( UART3_IRQn );
//<2F><><EFBFBD>մ<EFBFBD><D5B4><EFBFBD> FIFO
UART3_CLR_RXFIFO();
UART3_CLR_TXFIFO();
Set_Uart_recvTimeout(&g_Uart[USART_3],baudrate);
#endif
EXIT_CRITICAL();
}
/*******************************************************************************
* Function Name : Uart0_RecvString_To_SRAM
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0 - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>SRAM<EFBFBD><EFBFBD><EFBFBD>շ<EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
uint16_t Uart0_RecvString_To_SRAM(uint32_t addr)
{
uint32_t w_addr = addr;
uint16_t len = 0;
uint8_t data = 0;
while( R8_UART0_RFC )
{
data = R8_UART0_RBR;
SRAM_Write_Byte(data,w_addr);
w_addr++;
len ++;
}
return (len);
}
/*******************************************************************************
* Function Name : UART0_IRQHandler
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART0_IRQHandler(void)
{
uint16_t i = 0;
switch( UART0_GetITFlag() )
{
case UART_II_LINE_STAT: //<2F><>·״̬<D7B4><CCAC><EFBFBD><EFBFBD>
UART0_GetLinSTA();
break;
case UART_II_RECV_RDY: //<2F><><EFBFBD>ݴﵽ<DDB4><EFB5BD><EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD>
case UART_II_RECV_TOUT: //<2F><><EFBFBD>ճ<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ʱһ֡<D2BB><D6A1><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
i = R8_UART0_RFC;
if((g_Uart[USART_0].recvLen + i) >= UART_BUFFER_SIZE) g_Uart[USART_0].recvLen = 0;
i = UART0_RecvString(&g_Uart[USART_0].recvBuffer[g_Uart[USART_0].recvLen]);
g_Uart[USART_0].recvLen += i;
g_Uart[USART_0].recvIdleTiming = SysTick_1ms;
g_Uart[USART_0].recvFlag = 0x01;
break;
case UART_II_THR_EMPTY: //<2F><><EFBFBD>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>գ<EFBFBD><D5A3>ɼ<EFBFBD><C9BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
break;
case UART_II_MODEM_CHG: //ֻ֧<D6BB>ִ<EFBFBD><D6B4><EFBFBD>0
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : UART0_RECEIVE
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART0_RECEIVE(void)
{
uint16_t i = 0;
if(g_Uart[USART_0].recvFlag == 1)
{
if(SysTick_1ms - g_Uart[USART_0].recvIdleTiming > g_Uart[USART_0].recvTimeout)
{
g_Uart[USART_0].recvIdleTiming = SysTick_1ms;
/*<2A>ж<EFBFBD>RX FIFO<46><4F><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
if(UART0_GetLinSTA() & 0x01)
{
i = R8_UART0_RFC;
if((g_Uart[USART_0].recvLen + i) >= UART_BUFFER_SIZE) g_Uart[USART_0].recvLen = 0;
i = UART0_RecvString(&g_Uart[USART_0].recvBuffer[g_Uart[USART_0].recvLen]);
g_Uart[USART_0].recvLen += i;
return ;
}
g_Uart[USART_0].recvFlag = 0;
//<2F><><EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD>SRAM<41><4D><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷд<CDB7><D0B4><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
SRAM_Write_Byte((uint8_t)(g_Uart[USART_0].recvLen & 0xFF),g_Uart[USART_0].RX_Buffer_WriteAddr);
SRAM_Write_Byte((uint8_t)((g_Uart[USART_0].recvLen >> 8) & 0xFF),g_Uart[USART_0].RX_Buffer_WriteAddr+1);
SRAM_Write_Buff(g_Uart[USART_0].recvBuffer,g_Uart[USART_0].recvLen,g_Uart[USART_0].RX_Buffer_WriteAddr+2);
g_Uart[USART_0].RX_Buffer_WriteAddr += SRAM_Uart_Buffer_Size;
if(g_Uart[USART_0].RX_Buffer_WriteAddr > SRAM_UART0_RecvBuffer_End_Addr) g_Uart[USART_0].RX_Buffer_WriteAddr = SRAM_UART0_RecvBuffer_Start_Addr;
g_Uart[USART_0].recvLen = 0;
}
}
}
/*******************************************************************************
* Function Name : Uart3_RecvString_To_SRAM
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>3 - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>SRAM<EFBFBD><EFBFBD><EFBFBD>շ<EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
uint16_t Uart1_RecvString_To_SRAM(uint32_t addr)
{
uint32_t w_addr = addr;
uint16_t len = 0;
uint8_t data = 0;
while( R8_UART1_RFC )
{
data = R8_UART1_RBR;
SRAM_Write_Byte(data,w_addr);
w_addr++;
len ++;
}
return (len);
}
/*******************************************************************************
* Function Name : UART1_IRQHandler
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART1_IRQHandler(void)
{
uint16_t i = 0;
switch( UART1_GetITFlag() )
{
case UART_II_LINE_STAT: //<2F><>·״̬<D7B4><CCAC><EFBFBD><EFBFBD>
UART1_GetLinSTA();
break;
case UART_II_RECV_RDY: //<2F><><EFBFBD>ݴﵽ<DDB4><EFB5BD><EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD>
case UART_II_RECV_TOUT: //<2F><><EFBFBD>ճ<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ʱһ֡<D2BB><D6A1><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
i = R8_UART1_RFC;
if((g_Uart[USART_1].recvLen + i) >= UART_BUFFER_SIZE) g_Uart[USART_1].recvLen = 0;
i = UART1_RecvString(&g_Uart[USART_1].recvBuffer[g_Uart[USART_1].recvLen]);
g_Uart[USART_1].recvLen += i;
g_Uart[USART_1].recvIdleTiming = SysTick_1ms;
g_Uart[USART_1].recvFlag = 0x01;
break;
case UART_II_THR_EMPTY: //<2F><><EFBFBD>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>գ<EFBFBD><D5A3>ɼ<EFBFBD><C9BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
break;
case UART_II_MODEM_CHG: //ֻ֧<D6BB>ִ<EFBFBD><D6B4><EFBFBD>0
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : UART1_RECEIVE
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART1_RECEIVE(void)
{
uint16_t i = 0;
if(g_Uart[USART_1].recvFlag == 0x01)
{
if(SysTick_1ms - g_Uart[USART_1].recvIdleTiming > g_Uart[USART_1].recvTimeout)
{
g_Uart[USART_1].recvIdleTiming = SysTick_1ms;
/*<2A>ж<EFBFBD>RX FIFO<46><4F><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
if(UART1_GetLinSTA() & 0x01)
{
i = R8_UART1_RFC;
if((g_Uart[USART_1].recvLen + i) >= UART_BUFFER_SIZE) g_Uart[USART_1].recvLen = 0;
i = UART1_RecvString(&g_Uart[USART_1].recvBuffer[g_Uart[USART_1].recvLen]);
g_Uart[USART_1].recvLen += i;
return ;
}
g_Uart[USART_1].recvFlag = 0;
//<2F><><EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD>SRAM<41><4D><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷд<CDB7><D0B4><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
SRAM_Write_Byte((uint8_t)(g_Uart[USART_1].recvLen & 0xFF),g_Uart[USART_1].RX_Buffer_WriteAddr);
SRAM_Write_Byte((uint8_t)((g_Uart[USART_1].recvLen >> 8) & 0xFF),g_Uart[USART_1].RX_Buffer_WriteAddr+1);
SRAM_Write_Buff(g_Uart[USART_1].recvBuffer,g_Uart[USART_1].recvLen,g_Uart[USART_1].RX_Buffer_WriteAddr+2);
g_Uart[USART_1].RX_Buffer_WriteAddr += SRAM_Uart_Buffer_Size;
if(g_Uart[USART_1].RX_Buffer_WriteAddr > SRAM_UART1_RecvBuffer_End_Addr) g_Uart[USART_1].RX_Buffer_WriteAddr = SRAM_UART1_RecvBuffer_Start_Addr;
g_Uart[USART_1].recvLen = 0;
}
}
}
/*******************************************************************************
* Function Name : Uart3_RecvString_To_SRAM
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>3 - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>SRAM<EFBFBD><EFBFBD><EFBFBD>շ<EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
uint16_t Uart2_RecvString_To_SRAM(uint32_t addr)
{
uint32_t w_addr = addr;
uint16_t len = 0;
uint8_t data = 0;
while( R8_UART2_RFC )
{
data = R8_UART2_RBR;
SRAM_Write_Byte(data,w_addr);
w_addr++;
len ++;
}
return (len);
}
/*******************************************************************************
* Function Name : UART2_IRQHandler
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>2<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART2_IRQHandler(void)
{
uint16_t i = 0;
switch( UART2_GetITFlag() )
{
case UART_II_LINE_STAT: //<2F><>·״̬<D7B4><CCAC><EFBFBD><EFBFBD>
UART2_GetLinSTA();
break;
case UART_II_RECV_RDY: //<2F><><EFBFBD>ݴﵽ<DDB4><EFB5BD><EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD>
case UART_II_RECV_TOUT: //<2F><><EFBFBD>ճ<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ʱһ֡<D2BB><D6A1><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
i = R8_UART2_RFC; //<2F><>ȡFIFO<46>г<EFBFBD><D0B3><EFBFBD>
if((g_Uart[USART_2].recvLen + i) >= UART_BUFFER_SIZE) g_Uart[USART_2].recvLen = 0;
i = UART2_RecvString(&g_Uart[USART_2].recvBuffer[g_Uart[USART_2].recvLen]);
g_Uart[USART_2].recvLen += i;
g_Uart[USART_2].recvIdleTiming = SysTick_1ms;
g_Uart[USART_2].recvFlag = 0x01;
break;
case UART_II_THR_EMPTY: //<2F><><EFBFBD>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>գ<EFBFBD><D5A3>ɼ<EFBFBD><C9BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
break;
case UART_II_MODEM_CHG: //ֻ֧<D6BB>ִ<EFBFBD><D6B4><EFBFBD>0
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : UART2_RECEIVE
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>2<EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART2_RECEIVE(void)
{
uint16_t i = 0;
if(g_Uart[USART_2].recvFlag == 0x01)
{
if(SysTick_1ms - g_Uart[USART_2].recvIdleTiming > g_Uart[USART_2].recvTimeout)
{
g_Uart[USART_2].recvIdleTiming = SysTick_1ms;
/*<2A>ж<EFBFBD>RX FIFO<46><4F><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
if(UART2_GetLinSTA() & 0x01)
{
i = R8_UART2_RFC; //<2F><>ȡFIFO<46>г<EFBFBD><D0B3><EFBFBD>
if((g_Uart[USART_2].recvLen + i) >= UART_BUFFER_SIZE) g_Uart[USART_2].recvLen = 0;
i = UART2_RecvString(&g_Uart[USART_2].recvBuffer[g_Uart[USART_2].recvLen]);
g_Uart[USART_2].recvLen += i;
return ;
}
g_Uart[USART_2].recvFlag = 0;
//<2F><><EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD>SRAM<41><4D><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷд<CDB7><D0B4><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
SRAM_Write_Byte((uint8_t)(g_Uart[USART_2].recvLen & 0xFF),g_Uart[USART_2].RX_Buffer_WriteAddr);
SRAM_Write_Byte((uint8_t)((g_Uart[USART_2].recvLen >> 8) & 0xFF),g_Uart[USART_2].RX_Buffer_WriteAddr+1);
SRAM_Write_Buff(g_Uart[USART_2].recvBuffer,g_Uart[USART_2].recvLen,g_Uart[USART_2].RX_Buffer_WriteAddr+2);
g_Uart[USART_2].RX_Buffer_WriteAddr += SRAM_Uart_Buffer_Size;
if(g_Uart[USART_2].RX_Buffer_WriteAddr > SRAM_UART2_RecvBuffer_End_Addr) g_Uart[USART_2].RX_Buffer_WriteAddr = SRAM_UART2_RecvBuffer_Start_Addr;
g_Uart[USART_2].recvLen = 0;
}
}
}
/*******************************************************************************
* Function Name : Uart3_RecvString_To_SRAM
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>3 - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>SRAM<EFBFBD><EFBFBD><EFBFBD>շ<EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
uint16_t Uart3_RecvString_To_SRAM(uint32_t addr)
{
uint32_t w_addr = addr;
uint16_t len = 0;
uint8_t data = 0;
while( R8_UART3_RFC )
{
data = R8_UART3_RBR;
SRAM_Write_Byte(data,w_addr);
w_addr++;
len ++;
}
return (len);
}
/*******************************************************************************
* Function Name : UART3_IRQHandler
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>3<EFBFBD>жϷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART3_IRQHandler(void)
{
uint16_t i = 0;
switch( UART3_GetITFlag() )
{
case UART_II_LINE_STAT: //<2F><>·״̬<D7B4><CCAC><EFBFBD><EFBFBD>
UART3_GetLinSTA();
break;
case UART_II_RECV_RDY: //<2F><><EFBFBD>ݴﵽ<DDB4><EFB5BD><EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD>
case UART_II_RECV_TOUT: //<2F><><EFBFBD>ճ<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ʱһ֡<D2BB><D6A1><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
i = R8_UART3_RFC; //<2F><>ȡFIFO<46>г<EFBFBD><D0B3><EFBFBD>
if((g_Uart[USART_3].recvLen + i) >= UART_BUFFER_SIZE) g_Uart[USART_3].recvLen = 0;
i = UART3_RecvString(&g_Uart[USART_3].recvBuffer[g_Uart[USART_3].recvLen]);
g_Uart[USART_3].recvLen += i;
g_Uart[USART_3].recvIdleTiming = SysTick_1ms;
g_Uart[USART_3].recvFlag = 0x01;
break;
case UART_II_THR_EMPTY: //<2F><><EFBFBD>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>գ<EFBFBD><D5A3>ɼ<EFBFBD><C9BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
break;
case UART_II_MODEM_CHG: //ֻ֧<D6BB>ִ<EFBFBD><D6B4><EFBFBD>0
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : UART3_RECEIVE
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>3<EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void UART3_RECEIVE(void)
{
uint16_t i = 0;
if(g_Uart[USART_3].recvFlag == 0x01)
{
if(SysTick_1ms - g_Uart[USART_3].recvIdleTiming > g_Uart[USART_3].recvTimeout)
{
g_Uart[USART_3].recvIdleTiming = SysTick_1ms;
/*<2A>ж<EFBFBD>RX FIFO<46><4F><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
if(UART3_GetLinSTA() & 0x01)
{
i = R8_UART3_RFC; //<2F><>ȡFIFO<46>г<EFBFBD><D0B3><EFBFBD>
if((g_Uart[USART_3].recvLen + i) >= UART_BUFFER_SIZE) g_Uart[USART_3].recvLen = 0;
i = UART3_RecvString(&g_Uart[USART_3].recvBuffer[g_Uart[USART_3].recvLen]);
g_Uart[USART_3].recvLen += i;
}
g_Uart[USART_3].recvFlag = 0;
//<2F><><EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD>SRAM<41><4D><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷд<CDB7><D0B4><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
SRAM_Write_Byte((uint8_t)(g_Uart[USART_3].recvLen & 0xFF),g_Uart[USART_3].RX_Buffer_WriteAddr);
SRAM_Write_Byte((uint8_t)((g_Uart[USART_3].recvLen >> 8) & 0xFF),g_Uart[USART_3].RX_Buffer_WriteAddr+1);
SRAM_Write_Buff(g_Uart[USART_3].recvBuffer,g_Uart[USART_3].recvLen,g_Uart[USART_3].RX_Buffer_WriteAddr+2);
g_Uart[USART_3].RX_Buffer_WriteAddr += SRAM_Uart_Buffer_Size;
if(g_Uart[USART_3].RX_Buffer_WriteAddr > SRAM_UART3_RecvBuffer_End_Addr) g_Uart[USART_3].RX_Buffer_WriteAddr = SRAM_UART3_RecvBuffer_Start_Addr;
g_Uart[USART_3].recvLen = 0;
}
}
}
/*******************************************************************************
* Function Name : Uart_Search_Cmd
* Description : <EFBFBD><EFBFBD><EFBFBD>ڽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : buff - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
len - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
uint8_t Uart_Search_Cmd(uint8_t *buff,uint8_t len)
{
char Boot_cmd[10] = "Search:1";
uint8_t rev = 0;
if((buff[len - 1] == 0x0A) && (buff[len - 2] == 0x0D))
{
for(int i =0;i<len-2;i++)
{
if(buff[i] != Boot_cmd[i])
{
rev++;
break;
}
}
}else{
rev++;
}
return rev;
}
/*******************************************************************************
* Function Name : Uart_Search_Cmd
* Description : <EFBFBD><EFBFBD><EFBFBD>ڽ<EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : buff - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
len - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
uint8_t Uart_Jump_Cmd(uint8_t *buff,uint8_t len)
{
char Boot_cmd[10] = "Jump:1";
uint8_t rev = 0;
if((buff[len - 1] == 0x0A) && (buff[len - 2] == 0x0D))
{
for(int i =0;i<len-2;i++)
{
if(buff[i] != Boot_cmd[i])
{
rev++;
break;
}
}
}else{
rev++;
}
return rev;
}
/*******************************************************************************
* Function Name : Uart_Search_Cmd_from_SRAM
* Description : <EFBFBD><EFBFBD><EFBFBD>ڽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : addr - SRAM<EFBFBD><EFBFBD>ַ
len - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
uint8_t Uart_Search_Cmd_from_SRAM(uint32_t addr, uint8_t len)
{
char Boot_cmd[10] = "Search:1";
uint8_t rev = 0;
if((len-2) > 8) return 0xFF;
uint8_t* buff = malloc(len);
if(buff == NULL) return 0xFF;
SRAM_Read_Buff(buff, len, addr);
if((buff[len - 1] == 0x0A) && (buff[len - 2] == 0x0D))
{
for(int i =0;i<len-2;i++)
{
if(buff[i] != Boot_cmd[i])
{
rev++;
break;
}
}
}else{
rev++;
}
free(buff);
return rev;
}
/*******************************************************************************
* Function Name : Uart_Jump_Cmd_from_SRAM
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת
* Input : addr - SRAM<EFBFBD><EFBFBD>ַ
len - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
uint8_t Uart_Jump_Cmd_from_SRAM(uint32_t addr, uint8_t len)
{
char Boot_cmd[10] = "Jump:1";
uint8_t rev = 0;
if((len-2) > 6) return 0xFF;
uint8_t* buff = malloc(len);
if(buff == NULL) return 0xFF;
SRAM_Read_Buff(buff, len, addr);
if((buff[len - 1] == 0x0A) && (buff[len - 2] == 0x0D))
{
for(int i =0;i<len-2;i++)
{
if(buff[i] != Boot_cmd[i])
{
rev++;
break;
}
}
}else{
rev++;
}
free(buff);
return rev;
}
/*******************************************************************************
* Function Name : Uart0_Flush
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : over_time -- <EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD>ʱʱ<EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void Uart0_Flush(uint16_t over_time)
{
uint16_t delay_num = 0;
//<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 50ms
while(1)
{
WDT_Feed(); //<2F><>ֹ<EFBFBD><D6B9><EFBFBD>Ź<EFBFBD><C5B9><EFBFBD>λ
if((Uart0_GetStart() & 0x40) && (R8_UART0_TFC == 0x00)) break; //<2F>жϷ<D0B6><CFB7><EFBFBD>FIFOΪ<4F><CEAA>,ͬʱFIFO<46><4F><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>
DelayUs(100);
delay_num++;
if(delay_num > 500) break;
}
}
/*******************************************************************************
* Function Name : Uart0_Flush
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : over_time -- <EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD>ʱʱ<EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void Uart1_Flush(uint16_t over_time)
{
uint16_t delay_num = 0;
//<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 50ms
while(1)
{
if((Uart1_GetStart() & 0x40) && (R8_UART1_TFC == 0x00)) break; //<2F>жϷ<D0B6><CFB7><EFBFBD>FIFOΪ<4F><CEAA>,ͬʱFIFO<46><4F><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>
DelayUs(100);
delay_num++;
if(delay_num > 500) break;
}
}
/*******************************************************************************
* Function Name : Uart0_Flush
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : over_time -- <EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD>ʱʱ<EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void Uart2_Flush(uint16_t over_time)
{
uint16_t delay_num = 0;
//<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 50ms
while(1)
{
if((Uart2_GetStart() & 0x40) && (R8_UART2_TFC == 0x00)) break; //<2F>жϷ<D0B6><CFB7><EFBFBD>FIFOΪ<4F><CEAA>,ͬʱFIFO<46><4F><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>
DelayUs(100);
delay_num++;
if(delay_num > 500) break;
}
}
/*******************************************************************************
* Function Name : Uart0_Flush
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : over_time -- <EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD>ʱʱ<EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void Uart3_Flush(uint16_t over_time)
{
uint16_t delay_num = 0;
//<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 50ms
while(1)
{
if((Uart3_GetStart() & 0x40) && (R8_UART3_TFC == 0x00)) break; //<2F>жϷ<D0B6><CFB7><EFBFBD>FIFOΪ<4F><CEAA>,ͬʱFIFO<46><4F><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>
DelayUs(100);
delay_num++;
if(delay_num > 500) break;
}
}
/*******************************************************************************
* Function Name : Uart2_RECEIVE_Process
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>2<EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void Uart2_RECEIVE_Process(void)
{
if(Uart_Search_Cmd(g_Uart[USART_2].recvBuffer,g_Uart[USART_2].recvLen) == 0x00)
{
UART2_SendString((uint8_t *)"Search:0\r\nBLV_C1\r\n",16);
}
else if(Uart_Jump_Cmd(g_Uart[USART_2].recvBuffer,g_Uart[USART_2].recvLen) == 0x00)
{
UART2_SendString((uint8_t *)"Jump:0\r\nBLV_C1\r\n",14);
Uart2_Flush(500);
SYS_ResetExecute();
Dbg_Println(DBG_BIT_SYS_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ");
LOG_LogicInfo_DebugRecord("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ");
}
g_Uart[USART_2].recvLen = 0;
}
/*******************************************************************************
* Function Name : Uart_SendString
* Description : <EFBFBD><EFBFBD><EFBFBD>ڷ<EFBFBD><EFBFBD>ͺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : uart_id - <EFBFBD><EFBFBD><EFBFBD>͵Ĵ<EFBFBD><EFBFBD>ں<EFBFBD>
buff - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
len -- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void Uart_SendString(uint8_t uart_id,uint8_t* buff,uint16_t len)
{
switch(uart_id)
{
case USART_0:
UART0_SendString(buff,len);
break;
case USART_1:
UART1_SendString(buff,len);
break;
case USART_2:
UART2_SendString(buff,len);
break;
case USART_3:
UART3_SendString(buff,len);
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : MCU485_SendString
* Description : 485<EFBFBD><EFBFBD><EFBFBD>ͺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : uart_id - <EFBFBD><EFBFBD><EFBFBD>͵Ĵ<EFBFBD><EFBFBD>ں<EFBFBD>
buff - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
len -- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void MCU485_SendString(uint8_t uart_id,uint8_t* buff,uint16_t len)
{
switch(uart_id)
{
case USART_1:
if(Poll485_Info.port_mode == Port_Monitoring_mode ) //<2F><>ѯ<EFBFBD>˿<EFBFBD>
{
Udp_Internal_SeriaNet_Uploading2(Polling_Port,Poll485_Info.baud,buff,len);
}
#if (USE_CORE_TYPE == 1) //ʹ<><CAB9>C1F<31><46><EFBFBD>İ<EFBFBD>
MCU485_SendString_0(buff,len);
#elif (USE_CORE_TYPE == 2) //ʹ<><CAB9>C1<43><31><EFBFBD>İ<EFBFBD>
MCU485_SendString_1(buff,len);
#endif //USE_CORE_TYPE == CORE_TYPE_C1F
break;
case USART_2:
if(Act485_Info.port_mode == Port_Monitoring_mode ) //<2F><>ѯ<EFBFBD>˿<EFBFBD>
{
Udp_Internal_SeriaNet_Uploading2(Active_Port,Act485_Info.baud,buff,len);
}
MCU485_SendString_2(buff,len);
break;
case USART_3:
if(BUS485_Info.port_mode == Port_Monitoring_mode ) //<2F><>ѯ<EFBFBD>˿<EFBFBD>
{
Udp_Internal_SeriaNet_Uploading2(Bus_port,BUS485_Info.baud,buff,len);
}
MCU485_SendString_3(buff,len);
break;
}
}
/*******************************************************************************
* Function Name : MCU485_SendString
* Description : 485<EFBFBD><EFBFBD><EFBFBD>ͺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : uart_id - <EFBFBD><EFBFBD><EFBFBD>͵Ĵ<EFBFBD><EFBFBD>ں<EFBFBD>
data_addr - SRAM<EFBFBD>з<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD>ַ
len -- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* Return : None
*******************************************************************************/
void MCU485_SendSRAMData(uint8_t uart_id,uint32_t data_addr,uint16_t len)
{
uint16_t buff_len = len;
uint8_t send_buff[buff_len];
memset(send_buff,0,sizeof(send_buff));
SRAM_DMA_Read_Buff(send_buff,buff_len,data_addr); //<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
MCU485_SendString(uart_id,send_buff,buff_len);
}
/*******************************************************************************
* Function Name : Write_Uart_SendBuff
* Description : дuart<EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : uart_id - <EFBFBD><EFBFBD><EFBFBD>͵Ĵ<EFBFBD><EFBFBD>ں<EFBFBD>
uart_baud - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
buff - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
len -- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
*******************************************************************************/
void Write_Uart_SendBuff(uint8_t uart_id,uint8_t uart_outime,uint8_t* buff,uint16_t len)
{
switch(uart_id)
{
case Polling_Port: //<2F><>ѯ
uart_id = USART_0;
break;
case Active_Port: //<2F><><EFBFBD><EFBFBD>
uart_id = USART_2;
break;
case Bus_port: //bus<75><73><EFBFBD><EFBFBD>
uart_id = USART_3;
break;
}
switch(uart_id)
{
case USART_0:
/*<2A><><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>*/
SRAM_Write_Word(len,g_Uart[USART_0].TX_Buffer_WriteAddr);
/*<2A><><EFBFBD>ݷ<EFBFBD><DDB7><EFBFBD> - <20>ȴ<EFBFBD><C8B4>ظ<EFBFBD>ʱ<EFBFBD><CAB1> , <20><>λ<EFBFBD><CEBB>S*/
SRAM_Write_Byte(uart_outime,g_Uart[USART_0].TX_Buffer_WriteAddr+2);
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
SRAM_DMA_Write_Buff(buff,len,g_Uart[USART_0].TX_Buffer_WriteAddr+3);
g_Uart[USART_0].TX_Buffer_WriteAddr += SRAM_Uart_Buffer_Size;
if(g_Uart[USART_0].TX_Buffer_WriteAddr > SRAM_UART0_SendBuffer_End_Addr) g_Uart[USART_0].TX_Buffer_WriteAddr = SRAM_UART0_SendBuffer_Start_Addr;
break;
case USART_1:
/*<2A><><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>*/
SRAM_Write_Word(len,g_Uart[USART_1].TX_Buffer_WriteAddr);
/*<2A><><EFBFBD>ݷ<EFBFBD><DDB7><EFBFBD> - <20>ȴ<EFBFBD><C8B4>ظ<EFBFBD>ʱ<EFBFBD><CAB1> , <20><>λ<EFBFBD><CEBB>S*/
SRAM_Write_Byte(uart_outime,g_Uart[USART_1].TX_Buffer_WriteAddr+2);
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
SRAM_DMA_Write_Buff(buff,len,g_Uart[USART_1].TX_Buffer_WriteAddr+3);
g_Uart[USART_1].TX_Buffer_WriteAddr += SRAM_Uart_Buffer_Size;
if(g_Uart[USART_1].TX_Buffer_WriteAddr > SRAM_UART1_SendBuffer_End_Addr) g_Uart[USART_1].TX_Buffer_WriteAddr = SRAM_UART1_SendBuffer_Start_Addr;
break;
case USART_2:
/*<2A><><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>*/
SRAM_Write_Word(len,g_Uart[USART_2].TX_Buffer_WriteAddr);
/*<2A><><EFBFBD>ݷ<EFBFBD><DDB7><EFBFBD> - <20>ȴ<EFBFBD><C8B4>ظ<EFBFBD>ʱ<EFBFBD><CAB1> , <20><>λ<EFBFBD><CEBB>S*/
SRAM_Write_Byte(uart_outime,g_Uart[USART_2].TX_Buffer_WriteAddr+2);
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
SRAM_DMA_Write_Buff(buff,len,g_Uart[USART_2].TX_Buffer_WriteAddr+3);
g_Uart[USART_2].TX_Buffer_WriteAddr += SRAM_Uart_Buffer_Size;
if(g_Uart[USART_2].TX_Buffer_WriteAddr > SRAM_UART2_SendBuffer_End_Addr) g_Uart[USART_2].TX_Buffer_WriteAddr = SRAM_UART2_SendBuffer_Start_Addr;
break;
case USART_3:
/*<2A><><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>*/
SRAM_Write_Word(len,g_Uart[USART_3].TX_Buffer_WriteAddr);
/*<2A><><EFBFBD>ݷ<EFBFBD><DDB7><EFBFBD> - <20>ȴ<EFBFBD><C8B4>ظ<EFBFBD>ʱ<EFBFBD><CAB1> , <20><>λ<EFBFBD><CEBB>S*/
SRAM_Write_Byte(uart_outime,g_Uart[USART_3].TX_Buffer_WriteAddr+2);
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
SRAM_DMA_Write_Buff(buff,len,g_Uart[USART_3].TX_Buffer_WriteAddr+3);
g_Uart[USART_3].TX_Buffer_WriteAddr += SRAM_Uart_Buffer_Size;
if(g_Uart[USART_3].TX_Buffer_WriteAddr > SRAM_UART3_SendBuffer_End_Addr) g_Uart[USART_3].TX_Buffer_WriteAddr = SRAM_UART3_SendBuffer_Start_Addr;
break;
default:
break;
}
}
Reference in New Issue Copy Permalink