diff options
| -rw-r--r-- | src/main.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp index 390e603..bc92f6e 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -47,6 +47,7 @@ enum CCCommand { CCC_ShowSerial, CCC_SetSerial, CCC_Init, + CCC_Status, CCC_None }; @@ -393,6 +394,26 @@ int setPins(unsigned char pins, CCOptionValue options[]) { return ret; } +int showStatus(CCOptionValue options[]) { + unsigned char pins; + struct ftdi_context *ftdi = prepareDevice(options, &pins); + if (ftdi == NULL) + return EXIT_FAILURE; + + ftdi_usb_close(ftdi); + ftdi_free(ftdi); + + if (!(pins & POWER_SW_ON && pins & POWER_SW_OFF)) { + fprintf(stdout, "Device not initialized!\n"); + return 0; + } + + fprintf(stdout, "USB connected to: %s\n", pins & USB_SEL ? "TS" : "DUT"); + fprintf(stdout, "SD connected to: %s\n", pins & SOCKET_SEL ? "TS" : "DUT"); + + return 0; +} + int parseArguments(int argc, const char **argv, CCCommand *cmd, int *arg, char *args, size_t argsLen, CCOptionValue options[]) { char c; @@ -410,6 +431,7 @@ int parseArguments(int argc, const char **argv, CCCommand *cmd, int *arg, char * { "ts", 's', POPT_ARG_NONE, NULL, 's', "connects SD card and USB to the test server", NULL }, { "pins", 'p', POPT_ARG_INT, arg, 'p', "write pin state in bitbang mode", NULL }, { "tick", 'c', POPT_ARG_NONE, NULL, 'c', "turn off and on power supply of DUT", NULL }, + { "status", 'u', POPT_ARG_NONE, NULL, 'u', "show current status: DUT or TS or NOINIT", NULL }, // Options { "tick-time", 'm', POPT_ARG_INT, &options[CCO_TickTime].argn, 'm', "set time delay for 'tick' command", NULL }, @@ -458,6 +480,9 @@ int parseArguments(int argc, const char **argv, CCCommand *cmd, int *arg, char * case 'c': *cmd = CCC_Tick; break; + case 'u': + *cmd = CCC_Status; + break; case 'n': options[CCO_BitsInvert].argn = 1; break; @@ -513,6 +538,8 @@ int main(int argc, const char **argv) { return doPower(true, true, options); case CCC_Pins: return setPins((unsigned char)arg, options); + case CCC_Status: + return showStatus(options); } return 0; |