From 219fffb5e576dbdbe8af7ea451b64e7d63196762 Mon Sep 17 00:00:00 2001
From: Sam Perry <17242713+sdp8483@users.noreply.github.com>
Date: Tue, 13 Dec 2022 20:02:31 -0500
Subject: [PATCH] new examples

---
 .../esp32can_receive/esp32can_receive.ino     | 27 ++++++++++++++++
 examples/esp32can_send/esp32can_send.ino      | 32 +++++++++++++++++++
 2 files changed, 59 insertions(+)
 create mode 100644 examples/esp32can_receive/esp32can_receive.ino
 create mode 100644 examples/esp32can_send/esp32can_send.ino

diff --git a/examples/esp32can_receive/esp32can_receive.ino b/examples/esp32can_receive/esp32can_receive.ino
new file mode 100644
index 0000000..a8538f9
--- /dev/null
+++ b/examples/esp32can_receive/esp32can_receive.ino
@@ -0,0 +1,27 @@
+#include <Arduino.h>
+#include <ESP32CAN.h>
+
+void setup() {
+  Serial.begin(115200);
+  Serial.println("ESP32-Arduino-CAN Receive Basic Demo");
+
+  ESP32Can.CANInit(GPIO_NUM_5, GPIO_NUM_4, ESP32CAN_SPEED_500KBPS);
+}
+
+void loop() {
+  twai_message_t rx_frame;
+  
+  ESP32Can.CANReadFrame(&rx_frame);
+
+  Serial.print(rx_frame.identifier, HEX);
+  Serial.print(" ");
+  Serial.print(rx_frame.data_length_code);
+  
+  for (int i=0; i<rx_frame.data_length_code; i++) {
+    Serial.print(rx_frame.data[i], HEX);
+  }
+
+  Serial.println();
+  
+  delay(1000);
+}
diff --git a/examples/esp32can_send/esp32can_send.ino b/examples/esp32can_send/esp32can_send.ino
new file mode 100644
index 0000000..e59dbad
--- /dev/null
+++ b/examples/esp32can_send/esp32can_send.ino
@@ -0,0 +1,32 @@
+#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);
+}