USB comms: part 2 towards @micolous PR#463 (#595)

[proxmark3-svn] / client / flash.c

diff --git a/client/flash.c b/client/flash.c
index 894095e7617ef20aa2441862c7e244b3014c004e..e3714185dbf195ed1881c49a975f1a1a964ec36c 100644 (file)
--- a/client/flash.c
+++ b/client/flash.c
@@ -27,9 +27,6 @@ void ReceiveCommand(UsbCommand* rxcmd);
 
 serial_port sp;
 
-// FIXME: what the fuckity fuck
-unsigned int current_command = CMD_UNKNOWN;
-
 #define FLASH_START            0x100000
 #define FLASH_SIZE             (256*1024)
 #define FLASH_END              (FLASH_START + FLASH_SIZE)
@@ -52,13 +49,14 @@ void CloseProxmark(const char *serial_port_name) {
        unlink(serial_port_name);
 }
 
-int OpenProxmark(size_t i, const char *serial_port_name) {
+bool OpenProxmark(size_t i, const char *serial_port_name) {
        sp = uart_open(serial_port_name);
        if (sp == INVALID_SERIAL_PORT || sp == CLAIMED_SERIAL_PORT) {
                //poll once a second
-               return 0;
+               return false;
        }
-       return 1;
+
+       return true;
 }
 
 // Turn PHDRs into flasher segments, checking for PHDR sanity and merging adjacent
@@ -355,6 +353,7 @@ static int enter_bootloader(char *serial_port_name)
                        SendCommand(&c);
                        fprintf(stderr,"Press and hold down button NOW if your bootloader requires it.\n");
                }
+
                msleep(100);
                CloseProxmark(serial_port_name);
 
@@ -363,6 +362,7 @@ static int enter_bootloader(char *serial_port_name)
                        sleep(1);
                        fprintf(stderr, ".");
                } while (!OpenProxmark(0, serial_port_name));
+
                fprintf(stderr," Found.\n");
 
                return 0;