#define FOSC 16000000UL
// Check if CAN bus has received a message state = (mcp2515_read(MCP2515_CANSTAT) >> 5) & 0x03; if (state != CAN_STATE_RECEIVE) { // Handle error } mcp2515 proteus library best
// Request transmission mcp2515_write(MCP2515_CANCTRL, CANCTRL_REQTX); } #define FOSC 16000000UL // Check if CAN bus
// Reset MCP2515 // ... (code to reset MCP2515) 5) & 0x03
// CAN control register bits #define CANCTRL_REQTX 0x08 #define CANCTRL_RREQ 0x20
// CAN status register bits #define CANSTAT_RX0IF 0x04 #define CANSTAT_TX0IF 0x08