Use mysensors built-in nrf24 library for RPi

core/MyHwLinuxGeneric.cpp

@@ -24,6 +24,7 @@
 #include <iostream>
 #include <fstream>
 #include <sys/stat.h>
+#include <time.h>
 #include "log.h"
 
 static const char* CONFIG_FILE = MY_LINUX_CONFIG_FILE;
@@ -124,6 +125,11 @@ void hwWriteConfig(int adr, uint8_t value)
 	}
 }
 
+void hwRandomNumberInit()
+{
+	randomSeed(time(NULL));
+}
+
 // Not supported!
 int8_t hwSleep(unsigned long ms)
 {

core/MyHwLinuxGeneric.h

@@ -44,6 +44,7 @@ void hwReadConfigBlock(void* buf, void* adr, size_t length);
 void hwWriteConfigBlock(void* buf, void* adr, size_t length);
 uint8_t hwReadConfig(int adr);
 void hwWriteConfig(int adr, uint8_t value);
+void hwRandomNumberInit();
 
 #ifdef MY_RF24_IRQ_PIN
 	static pthread_mutex_t hw_mutex = PTHREAD_MUTEX_INITIALIZER;

core/MyMainLinux.cpp

@@ -72,6 +72,15 @@ static int daemonize(void)
 	return 0;
 }
 
+void print_usage()
+{
+	printf("Usage: mysGateway [options]\n\n" \
+			 "Options:\n" \
+			 "  -h            Display a short summary of all program options.\n" \
+			 "  -d            Enable debug.\n" \
+			 "  -b            Become a daemon.\n");
+}
+
 int main(int argc, char *argv[])
 {
 	int opt, log_opts, debug = 0, foreground = 1;
@@ -83,11 +92,7 @@ int main(int argc, char *argv[])
 	while ((opt = getopt(argc, argv, "hdb")) != -1) {
 		switch (opt) {
 			case 'h':
-				printf("Usage: mysGateway [options]\n\n" \
-							 "Options:\n" \
-							 "-h            Display a short summary of all program options.\n" \
-							 "-d            Enable debug.\n" \
-							 "-b            Become a daemon.\n");
+				print_usage();
 				exit(0);
 			case 'd':
 				debug = 1;
@@ -95,11 +100,15 @@ int main(int argc, char *argv[])
 			case 'b':
 				foreground = 0;
 				break;
+			default:
+				print_usage();
+				exit(0);
 		}
 	}
 
 	log_opts = LOG_CONS;
 	if (foreground && isatty(STDIN_FILENO)) {
+		// Also print syslog to stderror
 		log_opts |= LOG_PERROR;
 	}
 	if (!debug) {

core/MyTransportNRF24.cpp

@@ -20,11 +20,7 @@
 #include "MyConfig.h"
 #include "MyTransport.h"
 
-#ifdef __linux__
-	#include "drivers/RF24/RF24_Linux.h"
-#else
-	#include "drivers/RF24/RF24.h"
-#endif
+#include "drivers/RF24/RF24.h"
 
 #include "drivers/CircularBuffer/CircularBuffer.h"