HVAC_DEV
/
HVAC_DEV_V2_SerialPorts
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Init

This commit is contained in:
cfif 2026-05-19 16:47:01 +03:00
parent 8bc4d26df5
commit 9903a989f7
2 changed files with 3 additions and 91 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

76
SerialPorts.c
View File

@ -62,12 +62,12 @@ void USART2_IRQHandler() {
}
// RX
void DMA1_Channel7_IRQHandler(void) {
void DMA1_Channel3_IRQHandler(void) {
SerialPort_IrqProcessing_DmaRxLoop(&SERIAL_PORTS.Rs485_USART2);
}
// TX
void DMA2_Channel7_IRQHandler(void) {
void DMA1_Channel4_IRQHandler(void) {
SerialPort_IrqProcessing_DmaTx(&SERIAL_PORTS.Rs485_USART2);
}
@ -89,7 +89,7 @@ static void vSerialPort_InitUSART2(tSerialPortArtery *env) {
vSerialPortInitDmaWithNameAndSniffer(
env, USART2, 115200,
1, 7, 2, 7,
1, 3, 1, 4,
false, 0xFF,
buf_USART2_DMA, sizeof(buf_USART2_DMA),
1024, 0
@ -97,79 +97,9 @@ static void vSerialPort_InitUSART2(tSerialPortArtery *env) {
}
/*
uint8_t buf_UART4_DMA[256];
// IDLE прерывание
void USART4_IRQHandler() {
SerialPort_IrqProcessing_UartIdle(&SERIAL_PORTS.LIN1_UART4);
}
// RX
void DMA1_Channel3_IRQHandler(void) {
SerialPort_IrqProcessing_DmaRxLoop(&SERIAL_PORTS.LIN1_UART4);
}
// TX
void DMA1_Channel4_IRQHandler(void) {
SerialPort_IrqProcessing_DmaTx(&SERIAL_PORTS.LIN1_UART4);
}
*/
void UART4_IRQHandler(void) {
SerialPort_IrqProcessing_UartLin(&SERIAL_PORTS.LIN1_UART4);
}
// Настройка порта
static void vSerialPort_InitUSART4(tSerialPortArtery *env) {
gpio_init_type GPIO_InitStruct;
gpio_default_para_init(&GPIO_InitStruct);
GPIO_InitStruct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
GPIO_InitStruct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
GPIO_InitStruct.gpio_mode = GPIO_MODE_MUX;
GPIO_InitStruct.gpio_pins = GPIO_PINS_1;
GPIO_InitStruct.gpio_pull = GPIO_PULL_NONE;
gpio_init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.gpio_pins = GPIO_PINS_0;
gpio_init(GPIOA, &GPIO_InitStruct);
gpio_pin_mux_config(GPIOA, GPIO_PINS_SOURCE1, GPIO_MUX_8);
gpio_pin_mux_config(GPIOA, GPIO_PINS_SOURCE0, GPIO_MUX_8);
/*
vSerialPortInitDmaWithNameAndSniffer(
env, UART4, 9600,
1, 3, 1, 4,
false, 0xFF,
buf_UART4_DMA, sizeof(buf_UART4_DMA),
256, 0
);
*/
vSerialPortLinInit(
env,
UART4,
false,
9600,
UART4_IRQn,
CRM_UART4_PERIPH_CLOCK,
0xFF,
16,
0
);
}
void SerialPorts_Init(tRs485DirectionPins *directionPins) {
tSerialPorts *env = &SERIAL_PORTS;
// LIN5
vSerialPort_InitUSART4(&env->LIN1_UART4);
SERIAL_PORTS.LIN1_UART4_IO = vSerialPortGetIo(&SERIAL_PORTS.LIN1_UART4);
vSerialPort_InitUSART3(&env->DEBUG_USART3);
SERIAL_PORTS.DEBUG_USART3_IO = vSerialPortGetIo(&SERIAL_PORTS.DEBUG_USART3);

18
SerialPorts.h
View File

@ -27,24 +27,6 @@ typedef struct {
// tSerialPortIO Rs232_IO;
tSerialPortArtery LIN1_UART4;
tSerialPortIO LIN1_UART4_IO;
/*
tSerialPortArtery LIN2_UART5;
tSerialPortIO LIN2_UART5_IO;
tSerialPortArtery LIN3_USART6;
tSerialPortIO LIN3_USART6_IO;
tSerialPortArtery LIN4_UART7;
tSerialPortIO LIN4_UART7_IO;
tSerialPortArtery LIN5_UART8;
tSerialPortIO LIN5_UART8_IO;
tSerialPortArtery LIN6_USART1;
tSerialPortIO LIN6_USART1_IO;
*/
tSerialPortArtery DEBUG_USART3;
tSerialPortIO DEBUG_USART3_IO;