32 lines
646 B
C++
32 lines
646 B
C++
#include <Arduino.h>
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#include <ESP32CAN.h>
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void setup() {
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Serial.begin(115200);
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Serial.println("ESP32-Arduino-CAN Send Basic Demo");
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ESP32Can.CANInit(GPIO_NUM_5, GPIO_NUM_4, ESP32_SPEED_500KBPS);
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}
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void loop() {
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twai_message_t tx_frame;
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tx_frame.extd = 0;
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tx_frame.data_length_code = 8;
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tx_frame.identifier = 0x123;
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tx_frame.data[0] = 0xDE;
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tx_frame.data[1] = 0xAD;
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tx_frame.data[2] = 0xBE;
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tx_frame.data[3] = 0xEF;
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tx_frame.data[4] = 0xBA;
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tx_frame.data[5] = 0x5E;
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tx_frame.data[6] = 0xBA;
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tx_frame.data[7] = 0x11;
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ESP32Can.CANWriteFrame(&tx_frame);
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Serial.println("CAN Frame Sent");
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delay(1000);
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}
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