uart_error_tracking.c File Reference

#include "uart_handler/uart_error_tracking.h"
#include "uart_handler/uart_handler.h"
#include <string.h>
#include <stdio.h>

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Functions
void	UART_track_error_from_isr (USART_TypeDef *huart_instance, uint32_t error_code)
	Track the error for a given UART instance.
uint8_t	UART_single_subsystem_error_info_to_json (UART_error_counts_single_subsystem_struct_t *error_info_struct, char *json_buffer, uint16_t json_buffer_len)
uint8_t	UART_get_errors_json (char *json_buf, uint16_t json_buf_len)

Variables
UART_error_counts_single_subsystem_struct_t	UART_error_mpi_error_info
UART_error_counts_single_subsystem_struct_t	UART_error_ax100_error_info
UART_error_counts_single_subsystem_struct_t	UART_error_gnss_error_info
UART_error_counts_single_subsystem_struct_t	UART_error_camera_error_info
UART_error_counts_single_subsystem_struct_t	UART_error_eps_error_info
UART_error_counts_single_subsystem_struct_t	UART_error_telecommand_error_info

Function Documentation

UART_get_errors_json()

uint8_t UART_get_errors_json	(	char *	json_buf,
		uint16_t	json_buf_len )

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UART_single_subsystem_error_info_to_json()

uint8_t UART_single_subsystem_error_info_to_json	(	UART_error_counts_single_subsystem_struct_t *	error_info_struct,
		char *	json_buffer,
		uint16_t	json_buffer_len )

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UART_track_error_from_isr()

void UART_track_error_from_isr	(	USART_TypeDef *	huart_instance,
		uint32_t	error_code )

Track the error for a given UART instance.

Parameters

huart_instance	The uart instance we are tracking the error for
error_code	The error code to track

Note

This function will check if the error code is a known error and increment the corresponding error count

There can't be any Log_message as this will be called in the HAL_UART_ErrorCallback function

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Variable Documentation

UART_error_ax100_error_info

UART_error_counts_single_subsystem_struct_t UART_error_ax100_error_info

Initial value:

= {
    .parity_error_count = 0,
    .noise_error_count = 0,
    .frame_error_count = 0,
    .overrun_error_count = 0,
    .dma_transfer_error_count = 0,
    .receiver_timeout_error_count = 0,
}

UART_error_camera_error_info

UART_error_counts_single_subsystem_struct_t UART_error_camera_error_info

Initial value:

= {
    .parity_error_count = 0,
    .noise_error_count = 0,
    .frame_error_count = 0,
    .overrun_error_count = 0,
    .dma_transfer_error_count = 0,
    .receiver_timeout_error_count = 0,
    .handler_buffer_full_error_count = 0,
}

UART_error_eps_error_info

UART_error_counts_single_subsystem_struct_t UART_error_eps_error_info

Initial value:

= {
    .parity_error_count = 0,
    .noise_error_count = 0,
    .frame_error_count = 0,
    .overrun_error_count = 0,
    .dma_transfer_error_count = 0,
    .receiver_timeout_error_count = 0,
    .handler_buffer_full_error_count = 0,
}

UART_error_gnss_error_info

UART_error_counts_single_subsystem_struct_t UART_error_gnss_error_info

Initial value:

= {
    .parity_error_count = 0,
    .noise_error_count = 0,
    .frame_error_count = 0,
    .overrun_error_count = 0,
    .dma_transfer_error_count = 0,
    .receiver_timeout_error_count = 0,
    .handler_buffer_full_error_count = 0,
}

UART_error_mpi_error_info

UART_error_counts_single_subsystem_struct_t UART_error_mpi_error_info

Initial value:

= {
    .parity_error_count = 0,
    .noise_error_count = 0,
    .frame_error_count = 0,
    .overrun_error_count = 0,
    .dma_transfer_error_count = 0,
    .receiver_timeout_error_count = 0,
    .handler_buffer_full_error_count = 0,
}

UART_error_telecommand_error_info

UART_error_counts_single_subsystem_struct_t UART_error_telecommand_error_info

Initial value:

= {
    .parity_error_count = 0,
    .noise_error_count = 0,
    .frame_error_count = 0,
    .overrun_error_count = 0,
    .dma_transfer_error_count = 0,
    .receiver_timeout_error_count = 0,
    .handler_buffer_full_error_count = 0,
}