Complete canbus set_mask_filter_send example

This commit is contained in:
wangcoolc
2020-12-10 17:10:14 +08:00
committed by Baozhu Zuo
parent e2d0f87918
commit a1dbce2513
@@ -1,9 +1,9 @@
// demo: set_mask_filter_send
// this demo will show you how to use mask and filter
#include <mcp_can.h>
#include <SPI.h>
#define CAN_2518FD
//#define CAN_2515
/*SAMD core*/
#ifdef ARDUINO_SAMD_VARIANT_COMPLIANCE
#define SERIAL SerialUSB
@@ -13,14 +13,28 @@
// the cs pin of the version after v1.1 is default to D9
// v0.9b and v1.0 is default D10
const int SPI_CS_PIN = 9;
#ifdef CAN_2518FD
#include "mcp2518fd_can.h"
const int SPI_CS_PIN = BCM8;
mcp2518fd CAN(SPI_CS_PIN); // Set CS pin
#endif
MCP_CAN CAN(SPI_CS_PIN); // Set CS pin
#ifdef CAN_2515
#include "mcp2515_can.h"
const int SPI_CS_PIN = 9;
mcp2515_can CAN(SPI_CS_PIN); // Set CS pin
#endif
void setup() {
SERIAL.begin(115200);
while (CAN_OK != CAN.begin(CAN_500KBPS)) { // init can bus : baudrate = 500k
while(!Serial){};
#ifdef CAN_2518FD
while (0 != CAN.begin((byte)CAN_500K_1M)) { // init can bus : baudrate = 500k
#else
while (CAN_OK != CAN.begin(CAN_500KBPS)) { // init can bus : baudrate = 500k
#endif
SERIAL.println("CAN BUS Shield init fail");
SERIAL.println(" Init CAN BUS Shield again");
delay(100);