osx: disable app-nap during serial comm (#687)

[proxmark3-svn] / client / flasher.c

diff --git a/client/flasher.c b/client/flasher.c
index 85aae04970d59de1e2273998f849605a7edc823e..a008f7bc9d85c82cb3dac55a723e6dbac83e2a04 100644 (file)
--- a/client/flasher.c
+++ b/client/flasher.c
@@ -9,37 +9,63 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "sleep.h"
-#include "proxusb.h"
+#include <inttypes.h>
+#include <pthread.h>
+#include "proxmark3.h"
+#include "util.h"
+#include "util_posix.h"
 #include "flash.h"
+#include "comms.h"
+#include "usb_cmd.h"
+
+
+void cmd_debug(UsbCommand* UC) {
+  //  Debug
+  printf("UsbCommand length[len=%zd]\n",sizeof(UsbCommand));
+  printf("  cmd[len=%zd]: %016" PRIx64 "\n",sizeof(UC->cmd),UC->cmd);
+  printf(" arg0[len=%zd]: %016" PRIx64 "\n",sizeof(UC->arg[0]),UC->arg[0]);
+  printf(" arg1[len=%zd]: %016" PRIx64 "\n",sizeof(UC->arg[1]),UC->arg[1]);
+  printf(" arg2[len=%zd]: %016" PRIx64 "\n",sizeof(UC->arg[2]),UC->arg[2]);
+  printf(" data[len=%zd]: ",sizeof(UC->d.asBytes));
+  for (size_t i=0; i<16; i++) {
+    printf("%02x",UC->d.asBytes[i]);
+  }
+  printf("...\n");
+}
 
 static void usage(char *argv0)
 {
-       fprintf(stderr, "Usage:   %s [-b] image.elf [image.elf...]\n\n", 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);
+       fprintf(stderr, "\nExample:\n\n\t %s "SERIAL_PORT_H" armsrc/obj/fullimage.elf\n", argv0);
+#ifdef __linux__
+       fprintf(stderr, "\nNote (Linux): if the flasher gets stuck at 'Waiting for Proxmark to reappear',\n");
+       fprintf(stderr, "       you may need to blacklist proxmark for modem-manager. v1.4.14 and later\n");
+       fprintf(stderr, "       include this configuration patch already. The change can be found at:\n");
+       fprintf(stderr, "       https://cgit.freedesktop.org/ModemManager/ModemManager/commit/?id=6e7ff47\n\n");
+#endif
 }
 
 #define MAX_FILES 4
 
 int main(int argc, char **argv)
 {
-       int can_write_bl = 0;
+       int can_write_bl = false;
        int num_files = 0;
        int res;
        flash_file_t files[MAX_FILES];
 
        memset(files, 0, sizeof(files));
 
-       if (argc < 2) {
+       if (argc < 3) {
                usage(argv[0]);
                return -1;
        }
 
-       for (int i = 1; i < argc; i++) {
+       for (int i = 2; i < argc; i++) {
                if (argv[i][0] == '-') {
                        if (!strcmp(argv[i], "-b")) {
-                               can_write_bl = 1;
+                               can_write_bl = true;
                        } else {
                                usage(argv[0]);
                                return -1;
@@ -55,16 +81,16 @@ int main(int argc, char **argv)
                }
        }
 
-       usb_init();
+       char* serial_port_name = argv[1];
 
-       fprintf(stderr, "Waiting for Proxmark to appear on USB...");
-       while (!OpenProxmark(0)) {
-               sleep(1);
-               fprintf(stderr, ".");
+       if (!OpenProxmark(serial_port_name, true, 120, true)) {   // wait for 2 minutes
+               fprintf(stderr, "Could not find Proxmark on %s.\n\n", serial_port_name);
+               return -1;
+       } else {
+               fprintf(stderr," Found.\n");
        }
-       fprintf(stderr, " Found.\n");
 
-       res = flash_start_flashing(can_write_bl);
+       res = flash_start_flashing(can_write_bl, serial_port_name);
        if (res < 0)
                return -1;
 
@@ -84,6 +110,7 @@ int main(int argc, char **argv)
        if (res < 0)
                return -1;
 
+       // Stop the command thread.
        CloseProxmark();
 
        fprintf(stderr, "All done.\n\n");