Add Rasperry Pi version

test/rx/main.cpp

@@ -0,0 +1,66 @@
+/**
+ * Example code for using a microchip mrf24j40 module to send and receive
+ * packets using plain 802.15.4
+ * Requirements: 3 pins for spi, 3 pins for reset, chip select and interrupt
+ * notifications
+ * This example file is considered to be in the public domain
+ * Originally written by Karl Palsson, karlp@tweak.net.au, March 2011
+ */
+#define F_CPU 8000000UL
+#include "../../src/mrf24j.h"
+#include "../usart/src/usart.h"
+#include <pigpio.h>
+
+Mrf24j mrf;
+
+void handle_rx();
+void handle_tx();
+
+int main() {
+  mrf.reset();
+  mrf.init();
+  
+  mrf.set_pan(0xcafe);
+  mrf.set_bufferPHY(true);
+  // This is _our_ address
+  mrf.address16_write(0x4202); 
+  mrf.handlers(&handle_rx, &handle_tx);
+  //mrf.turbo();
+
+  printf("Started");
+  while(1) {
+      printf("Hello\n\r");
+      _delay_ms(2000);
+    
+  }
+}
+
+
+
+void handle_rx() {
+    printf("------------------------------------------------------\n\r");
+    printf("received a packet %i  bytes long\n\r", mrf.get_rxinfo()->frame_length);
+    
+    if(mrf.get_bufferPHY()){
+      printf("Packet data (PHY Payload): ");
+      for (int i = 0; i < mrf.get_rxinfo()->frame_length; i++) {
+          printf("%x", mrf.get_rxbuf()[i]);
+      }
+    }
+    
+    printf("\r\nASCII data (relevant data): ");
+    for (int i = 0; i < mrf.rx_datalength(); i++) {
+        putchar(mrf.get_rxinfo()->rx_data[i]);
+    }
+    
+    printf("LQI/RSSI=");
+    printf("%i/%i\n\r", mrf.get_rxinfo()->lqi, mrf.get_rxinfo()->rssi);
+}
+
+void handle_tx() {
+    if (mrf.get_txinfo()->tx_ok) {
+        printf("TX went ok, got ack\n\r");
+    } else {
+        printf("TX failed after %i retries\n\n\r",  mrf.get_txinfo()->retries);
+    }
+}