1.27.9.10 MCANx_MessageReceive Function

C

bool MCANx_MessageReceive(uint8_t bufferNumber, MCAN_RX_BUFFER *rxBuffer) // x - Instance of the MCAN peripheral

Summary

Read a message from the specific Rx Buffer.

Description

This routine reads a message from the specific Rx Buffer.

Precondition

MCANx_Initialize has been called.

Parameters

Returns

true - When a message has been received

false - When a message has not been received

Example

uint8_t rxBuffer[MCAN0_RX_BUFFER_SIZE];
memset(rxBuffer, 0x00, MCAN0_RX_BUFFER_ELEMENT_SIZE);
// Read message from Rx Buffer 0
MCAN0_MessageReceive(0, (MCAN_RX_BUFFER *)rxBuffer);

Remarks

None.