hulk/xlsw_3dp_LDC1612
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generated from hulk/gd32e23x_template
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删除串口发送数据结尾的\r\n，改为main函数的设置关闭stdout缓冲。printf直接输出

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This commit is contained in:
yelvlab 2024-12-24 11:16:28 +08:00
parent 4dc9054544
commit 05fb90c727
4 changed files with 21 additions and 16 deletions
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16
src/gd32e23x_it.c
View File

@ -130,20 +130,24 @@ void USART0_IRQHandler(void) {
rx_buffer[rx_index++] = received_data;
}
// printf("len: %d, data: %c\r\n", rx_index, received_data);
// 检查是否接收到换行符，表示指令结束
if (received_data == '\n') {
if (calculate_crc(rx_buffer, rx_index - 2) == rx_buffer[rx_index - 2]) {
// printf("CRC check success\r\n");
// if (received_data == '\n') {
if (calculate_crc(rx_buffer, rx_index - 1) == rx_buffer[rx_index - 1]) {
// printf("CRC check success");
// rx_buffer[rx_index] = '\0'; // 添加字符串结束符
process_command(rx_buffer, rx_index); // 处理指令
rx_index = 0; // 重置缓冲区索引
// printf("%c", 0xff);
} else {
// printf("CRC check failed\r\n");
printf("%c%c%c%c\r\n", 0xB5, 0xF2, 0x00, 0xF2);
// printf("CRC check failed");
// printf("%c%c%c%c", 0xB5, 0xF2, 0x00, 0xF2);
// fflush(stdout);
rx_index = 0; // 重置缓冲区索引
return;
}
}
// }
}
}

4
src/ldc1612.c
View File

@ -143,10 +143,10 @@ void ldc1612_iic_get_sensor_infomation(void) {
uint8_t data[2] = {0};
// ldc1612_iic_read_16bits(READ_MANUFACTURER_ID, data);
i2c_read_16bits(LDC1612_ADDR, READ_MANUFACTURER_ID, data);
printf("\tManufacturer: 0x%x\r\n", (data[0] << 8) | data[1]);
printf("\tManufacturer: 0x%x", (data[0] << 8) | data[1]);
// ldc1612_iic_read_16bits(READ_DEVICE_ID, data);
i2c_read_16bits(LDC1612_ADDR, READ_DEVICE_ID, data);
printf("\tDevice: 0x%x\r\n", (data[0] << 8) | data[1]);
printf("\tDevice: 0x%x", (data[0] << 8) | data[1]);
}
uint16_t ldc1612_get_manufacturer_id(void) {

1
src/main.c
View File

@ -25,6 +25,7 @@ uint32_t g_eddy_current_value_uint32;
\retval none
*/
int main(void) {
setbuf(stdout, NULL);
/* configure systick */
systick_config();
/* configure USART */

16
src/rs485.c
View File

@ -50,17 +50,17 @@ void process_command(uint8_t *cmd, size_t length) {
} else if (strcmp(combined_str, "M2") == 0) {
tempture_value_report();
} else {
printf("%c%c%c%c%c%c%c\r\n", 0xB5, 0xF0, 0x03, 0x65, 0x72, 0x72, 0x3C);
printf("%c%c%c%c%c%c%c", 0xB5, 0xF0, 0x03, 0x65, 0x72, 0x72, 0x3C);
return;
}
} else {
printf("%c%c%c%c\r\n", 0xB5, 0xF1, 0x00, 0xF1);
printf("%c%c%c%c", 0xB5, 0xF1, 0x00, 0xF1);
}
} else {
printf("%c%c%c%c\r\n", 0xB5, 0xF5, 0x00, 0xF5);
printf("%c%c%c%c", 0xB5, 0xF5, 0x00, 0xF5);
}
} else {
printf("%c%c%c%c\r\n", 0xB5, 0xF3, 0x00, 0xF3);
printf("%c%c%c%c", 0xB5, 0xF3, 0x00, 0xF3);
}
}
@ -78,7 +78,7 @@ validation_result_t validate_package_header(uint8_t *data) {
if (data[0] == 0xD5) {
return VALIDATION_SUCCESS;
} else {
printf("%c%c%c%c\r\n", 0xB5, 0xF3, 0x00, 0xF3);
printf("%c%c%c%c", 0xB5, 0xF3, 0x00, 0xF3);
return VALIDATION_CRC_ERROR;
}
}
@ -87,7 +87,7 @@ validation_result_t validate_package_type(uint8_t *data) {
if (data[1] == 0x03) {
return VALIDATION_SUCCESS;
} else {
printf("%c%c%c%c\r\n", 0xB5, 0xF3, 0x00, 0xF3);
printf("%c%c%c%c", 0xB5, 0xF3, 0x00, 0xF3);
return VALIDATION_CRC_ERROR;
}
}
@ -107,7 +107,7 @@ void eddy_current_value_report(void) {
// printf("EddyCurrent: %x\r\n", g_eddy_current_value_uint32);
printf("%c%c%c", package_header[0], package_header[1], package_header[2]);
printf("%c%c%c%c", package_data[0], package_data[1], package_data[2], package_data[3]);
printf("%c\r\n", calculate_crc(combined_data, 7));
printf("%c", calculate_crc(combined_data, 7));
}
void tempture_value_report(void) {
@ -125,5 +125,5 @@ void tempture_value_report(void) {
// printf("Temperature: %x\r\n", g_temperature_uint32);
printf("%c%c%c", package_header[0], package_header[1], package_header[2]);
printf("%c%c%c%c", package_data[0], package_data[1], package_data[2], package_data[3]);
printf("%c\r\n", calculate_crc(combined_data, 7));
printf("%c", calculate_crc(combined_data, 7));
}