lmoskala/ESP32_Arduino_CAN
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This commit is contained in:
Sam Perry 2022-12-13 20:02:31 -05:00
parent fef49ed71c
commit 219fffb5e5
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examples/esp32can_send/esp32can_send.ino Normal file
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#include <Arduino.h>
#include <ESP32CAN.h>
void setup() {
Serial.begin(115200);
Serial.println("ESP32-Arduino-CAN Send Basic Demo");
ESP32Can.CANInit(GPIO_NUM_5, GPIO_NUM_4, ESP32_SPEED_500KBPS);
}
void loop() {
twai_message_t tx_frame;
tx_frame.extd = 0;
tx_frame.data_length_code = 8;
tx_frame.identifier = 0x123;
tx_frame.data[0] = 0xDE;
tx_frame.data[1] = 0xAD;
tx_frame.data[2] = 0xBE;
tx_frame.data[3] = 0xEF;
tx_frame.data[4] = 0xBA;
tx_frame.data[5] = 0x5E;
tx_frame.data[6] = 0xBA;
tx_frame.data[7] = 0x11;
ESP32Can.CANWriteFrame(&tx_frame);
Serial.println("CAN Frame Sent");
delay(1000);
}