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HVAC_M7_SerialPorts
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Обновление

This commit is contained in:
cfif 2026-02-09 14:34:23 +03:00
parent f01d426402
commit 484e46119a
1 changed files with 124 additions and 2 deletions
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126
SerialPorts.c
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@ -2,7 +2,7 @@
// Created by CFIF on 25.03.24.
//
#include "SerialPorts.h"
/*
tSerialPorts SERIAL_PORTS;
@ -124,7 +124,129 @@ static void vSerialPort_InitUSART2(tSerialPortFlagchip *env) {
}
*/
tSerialPorts SERIAL_PORTS;
uint8_t buf_USART1_TRANSMITTED[256];
ALIGN(256) uint8_t buf_USART1_DMA[128];
static void DMA_USART1_TransferCompleteCallbackTx() {
SerialPort_TxEndTransmitted(SERIAL_PORTS.SerialPortLog_IO.env, 1);
asm("nop");
}
static void DMA_USART1_TransferCompleteCallbackRx() {
SerialPort_RxDmaBufToQueue(SERIAL_PORTS.SerialPortLog_IO.env, true,buf_USART1_DMA);
}
static void FCUART_IldeInterrupt_CallBack(uint8_t u8UartIndex) {
SerialPort_RxDmaBufToQueue(SERIAL_PORTS.SerialPortLog_IO.env, false,buf_USART1_DMA);
PROCESS_UNUSED_VAR(u8UartIndex)
}
static void FCUART_ErrorInterrupt_CallBack(uint8_t u8UartIndex, uint32_t u32Error) {
asm("nop");
PROCESS_UNUSED_VAR(u8UartIndex)
PROCESS_UNUSED_VAR(u32Error)
}
static void FCUART_TxEmptyInterrupt_CallBack(uint8_t u8UartIndex, FCUART_DataType *pTxData) {
asm("nop");
PROCESS_UNUSED_VAR(u8UartIndex)
PROCESS_UNUSED_VAR(pTxData)
}
static void FCUART_TxCompleteInterrupt_CallBack(uint8_t u8UartIndex, FCUART_DataType *pTxData) {
if (u8UartIndex == SERIAL_PORTS.SerialPortLog.UART_INDEX) {
SerialPort_TxEndTransmitted(SERIAL_PORTS.SerialPortLog_IO.env, 1);
}
PROCESS_UNUSED_VAR(pTxData)
}
void FCUART1_RxTx_IRQHandler(void) {
FCUARTN_RxTx_IRQHandler(SERIAL_PORTS.SerialPortLog.UART_INDEX);
}
// Настройка порта
static void vSerialPort_InitUSART1(tSerialPortFlagchip *env) {
PORT_InitType tInitStruct = {0};
GPIO_InitType tGpioInitStruct = {0};
// Port A19: MUX = ALT3, UART1_RX
tInitStruct.u32PortPins = PORT_PIN_19;
tInitStruct.uPortPinMux.u32PortPinMode = PORTA_19_FCUART1_RX;
PORT_InitPins(PORT_A, &tInitStruct);
tGpioInitStruct.u32GpioPins = GPIO_PIN_19;
tGpioInitStruct.ePinDirection = GPIO_IN;
GPIO_InitPins(GPIO_A, &tGpioInitStruct);
// Port A18: MUX = ALT3, UART1_TX
tInitStruct.u32PortPins = PORT_PIN_18;
tInitStruct.uPortPinMux.u32PortPinMode = PORTA_18_FCUART1_TX;
PORT_InitPins(PORT_A, &tInitStruct);
tGpioInitStruct.u32GpioPins = GPIO_PIN_18;
tGpioInitStruct.ePinDirection = GPIO_OUT;
tGpioInitStruct.ePinLevel = GPIO_HIGH;
GPIO_InitPins(GPIO_A, &tGpioInitStruct);
vSerialPortInitDMA(
env,
FCUART1,
921600,//115200,
1, // UART0 = 0 ... UART7 = 7
FCUART1_IRQn, // FCUART0_IRQn ... FCUART7_IRQn
0xFF,
buf_USART1_TRANSMITTED,
sizeof(buf_USART1_TRANSMITTED),
DMA_CHANNEL_5,
DMA_REQ_FCUART1_RX,
buf_USART1_DMA,
sizeof(buf_USART1_DMA),
DMA5_IRQn,
0xFF, // IRQ_DMA_PRIORITY
DMA5_IRQn, // IRQ_DMA_CHANNEL_PRIORITY
DMA_CHANNEL_6,
DMA_REQ_FCUART1_TX,
buf_USART1_DMA,
sizeof(buf_USART1_DMA),
DMA6_IRQn,
0xFF, // IRQ_DMA_PRIORITY
DMA6_IRQn, // IRQ_DMA_CHANNEL_PRIORITY
1024,
0,
DMA_USART1_TransferCompleteCallbackRx,
NULL,
DMA_USART1_TransferCompleteCallbackTx,
NULL,
FCUART_IldeInterrupt_CallBack,
FCUART_ErrorInterrupt_CallBack,
FCUART_TxEmptyInterrupt_CallBack,
FCUART_TxCompleteInterrupt_CallBack
);
}
void SerialPorts_Init() {
tSerialPorts *env = &SERIAL_PORTS;
@ -141,7 +263,7 @@ void SerialPorts_Init() {
// env->cliVirtualInIo = SerialPortP2p_GetIoFirst(&env->cliVirtualPort);
// env->cliVirtualOutIo = SerialPortP2p_GetIoSecond(&env->cliVirtualPort);
vSerialPort_InitUSART2(&env->SerialPortLog);
vSerialPort_InitUSART1(&env->SerialPortLog);
SERIAL_PORTS.SerialPortLog_IO = vSerialPortGetIo(&env->SerialPortLog);
SERIAL_PORTS.SerialPortLog_Sniffer_IO = vSerialPortGetSnifferIo(&env->SerialPortLog);
}