RfidResearchGroup/proxmark3
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receiving/sending moved to one thread

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roel@libnfc.org 2012-12-07 12:22:05 +00:00
parent 985ef1c315
commit f0ba634221
1 changed files with 16 additions and 2 deletions
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18
client/proxmark3.c
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@ -25,14 +25,21 @@
#include "ui.h"
static serial_port sp;
static UsbCommand txcmd;
static bool txcmd_pending = false;
void SendCommand(UsbCommand *c) {
#if 0
printf("Sending %d bytes\n", sizeof(UsbCommand));
#endif
if (!uart_send(sp,(byte_t*)c,sizeof(UsbCommand))) {
ERR("Sending bytes to proxmark failed");
/*
if (txcmd_pending) {
ERR("Sending command failed, previous command is still pending");
}
*/
while(txcmd_pending);
txcmd = *c;
txcmd_pending = true;
}
struct receiver_arg {
@ -79,6 +86,13 @@ static void *uart_receiver(void *targ) {
UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand))));
}
}
if(txcmd_pending) {
if (!uart_send(sp,(byte_t*)&txcmd,sizeof(UsbCommand))) {
PrintAndLog("Sending bytes to proxmark failed");
}
txcmd_pending = false;
}
}
pthread_exit(NULL);