Global statistics for CAN instance. More...

#include <can_corex.h>

Data Fields
uint32_t	total_rx_messages
	Total messages received and pushed to RX buffer.
uint32_t	total_tx_messages
	Total messages successfully transmitted (call CCX_OnMessageTransmitted from ISR).
uint32_t	rx_buffer_overflows
	Number of times RX buffer was full.
uint32_t	tx_buffer_overflows
	Number of times TX buffer was full.
uint32_t	parser_calls_count
	Total number of parser function invocations.
uint32_t	timeout_calls_count
	Total number of timeout callback invocations.
uint16_t	peak_rx_depth
	Highest RX buffer depth observed since stats reset.
uint16_t	peak_tx_depth
	Highest TX buffer depth observed since stats reset.

Detailed Description

Global statistics for CAN instance.

These statistics are always enabled and have minimal performance overhead. All counters are automatically maintained by the library.

Usage:

const CCX_GlobalStats_t *stats = CCX_GetGlobalStats(&can_instance);
printf("RX: %lu, TX: %lu, Overflows: %lu\n",
       stats->total_rx_messages,
       stats->total_tx_messages,
       stats->rx_buffer_overflows);

The documentation for this struct was generated from the following file:

can_corex.h

Data Fields

Detailed Description