hulk/xlsw_3dp_LDC1612
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yelvlab 2024-12-29 23:05:02 +08:00
parent 0ebe9c5d16
commit d359ab5320
2 changed files with 15 additions and 7 deletions
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14
inc/rs485.h
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@ -18,9 +18,9 @@
#define RX_BUFFER_SIZE 32 #define RX_BUFFER_SIZE 32
#define LDC1612_PACKAGE_HEADER 0xD5 #define PROTOCOL_PACKAGE_HEADER 0xD5
#define LDC1612_BOARD_TYPE 0x03 #define PROTOCOL_BOARD_TYPE 0x03
#define LDC1612_PACKAGE_LENGTH 0x02 #define PROTOCOL_PACKAGE_LENGTH 0x02
/******************************************************************************/ /******************************************************************************/
@ -36,13 +36,21 @@ typedef enum
/******************************************************************************/ /******************************************************************************/
void rs485_config(void); void rs485_config(void);
void process_command(uint8_t* cmd, size_t length); void process_command(uint8_t* cmd, size_t length);
uint8_t calculate_crc(uint8_t data[], uint8_t data_length); uint8_t calculate_crc(uint8_t data[], uint8_t data_length);
validation_result_t validate_package_crc(uint8_t* data, uint8_t data_length); validation_result_t validate_package_crc(uint8_t* data, uint8_t data_length);
validation_result_t validate_package_header(uint8_t* data); validation_result_t validate_package_header(uint8_t* data);
validation_result_t validate_package_type(uint8_t* data); validation_result_t validate_package_type(uint8_t* data);
validation_result_t validate_data_length(uint8_t* data); validation_result_t validate_data_length(uint8_t* data);
void eddy_current_value_report(void); void eddy_current_value_report(void);
void tempture_value_report(void); void tempture_value_report(void);
#endif //RS485_H #endif //RS485_H

6
src/rs485.c
View File

@ -98,7 +98,7 @@ validation_result_t validate_package_crc(uint8_t *data, uint8_t data_length) {
} }
validation_result_t validate_package_header(uint8_t *data) { validation_result_t validate_package_header(uint8_t *data) {
if (data[0] == LDC1612_PACKAGE_HEADER) { if (data[0] == PROTOCOL_PACKAGE_HEADER) {
return VALIDATION_SUCCESS; return VALIDATION_SUCCESS;
} else { } else {
return VALIDATION_HEADER_ERROR; return VALIDATION_HEADER_ERROR;
@ -106,7 +106,7 @@ validation_result_t validate_package_header(uint8_t *data) {
} }
validation_result_t validate_package_type(uint8_t *data) { validation_result_t validate_package_type(uint8_t *data) {
if (data[1] == LDC1612_BOARD_TYPE) { if (data[1] == PROTOCOL_BOARD_TYPE) {
return VALIDATION_SUCCESS; return VALIDATION_SUCCESS;
} else { } else {
return VALIDATION_TYPE_ERROR; return VALIDATION_TYPE_ERROR;
@ -114,7 +114,7 @@ validation_result_t validate_package_type(uint8_t *data) {
} }
validation_result_t validate_data_length(uint8_t *data) { validation_result_t validate_data_length(uint8_t *data) {
if (data[2] == LDC1612_PACKAGE_LENGTH) { if (data[2] == PROTOCOL_PACKAGE_LENGTH) {
return VALIDATION_SUCCESS; return VALIDATION_SUCCESS;
} else { } else {
return VALIDATION_LENGTH_ERROR; return VALIDATION_LENGTH_ERROR;