X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/13dbdd6bb15850fa326930af324d2034a4547f9e..e12b82d362238b49d3b4b88ff7d7a1d7e618bac8:/client/flasher.c

diff --git a/client/flasher.c b/client/flasher.c
index d1efec5e..652f13b1 100644
--- a/client/flasher.c
+++ b/client/flasher.c
@@ -72,9 +72,8 @@ void CloseProxmark() {
 
 int OpenProxmark(size_t i) {
   sp = uart_open(serial_port_name);
-  if (sp == INVALID_SERIAL_PORT) {
+  if (sp == INVALID_SERIAL_PORT || sp == CLAIMED_SERIAL_PORT) {
     //poll once a second
-    msleep(100);
     return 0;
   }
   return 1;
@@ -84,7 +83,12 @@ static void usage(char *argv0)
 {
 	fprintf(stderr, "Usage:   %s <port> [-b] image.elf [image.elf...]\n\n", argv0);
 	fprintf(stderr, "\t-b\tEnable flashing of bootloader area (DANGEROUS)\n\n");
-	fprintf(stderr, "Example: %s path/to/osimage.elf path/to/fpgaimage.elf\n", argv0);
+	//Is the example below really true? /Martin
+	fprintf(stderr, "Example:\n\n\t %s path/to/osimage.elf path/to/fpgaimage.elf\n", argv0);
+	fprintf(stderr, "\nExample (Linux):\n\n\t %s  /dev/ttyACM0 armsrc/obj/fullimage.elf\n", argv0);
+	fprintf(stderr, "\nNote (Linux): if the flasher gets stuck in 'Waiting for Proxmark to reappear on <DEVICE>',\n");
+	fprintf(stderr, "              you need to blacklist proxmark for modem-manager - see wiki for more details:\n");
+	fprintf(stderr, "              http://code.google.com/p/proxmark3/wiki/Linux\n\n");
 }
 
 #define MAX_FILES 4
@@ -123,13 +127,16 @@ int main(int argc, char **argv)
 	}
 
   serial_port_name = argv[1];
-	fprintf(stderr, "Waiting for Proxmark to appear on USB...");
-	while (!OpenProxmark(0)) {
-		fprintf(stderr, ".");
-	}
-	fprintf(stderr, " Found.\n");
-
-	res = flash_start_flashing(can_write_bl);
+  
+  fprintf(stderr,"Waiting for Proxmark to appear on ");
+  fprintf(stderr,serial_port_name);
+  do {
+    sleep(1);
+    fprintf(stderr, ".");
+  } while (!OpenProxmark(0));
+  fprintf(stderr," Found.\n");
+
+	res = flash_start_flashing(can_write_bl,serial_port_name);
 	if (res < 0)
 		return -1;