git.rot13.org Git - goodfet/blob - firmware/apps/jtag/openocd.c

   1 /*! \file openocd.c
   2   \author Dave Huseby <dave at linuxprogrammer.org>
   3   \brief OpenOCD firmware
   4 */
   5
   6
   7 #include "platform.h"
   8 #include "command.h"
   9
  10 #define OPENOCD_APP
  11
  12 //! Handles a monitor command.
  13 void openocd_handle_fn(uint8_t const app,
  14                                            uint8_t const verb,
  15                                            uint32_t const len);
  16
  17 // define the openocd app's app_t
  18 app_t const openocd_app = {
  19
  20         /* app number */
  21         OPENOCD,
  22
  23         /* handle fn */
  24         openocd_handle_fn,
  25
  26         /* name */
  27         "OpenOCD",
  28
  29         /* desc */
  30         "\tThe OpenOCD app handles the OpenOCD protocol.\n"
  31 };
  32
  33 //! handles OpenOCD commands
  34 void openocd_handle_fn(uint8_t const app,
  35                                            uint8_t const verb,
  36                                            uint32_t const len)
  37 {
  38         switch(verb)
  39         {
  40                 case START:
  41                         txdata(app,verb,0);
  42                         break;
  43
  44                 case STOP:
  45                         txdata(app,verb,0);
  46                         break;
  47
  48                 case SETUP:
  49                         txdata(app,verb,0);
  50                         break;
  51
  52                 default:
  53                         txdata(app,NOK,0);
  54         }
  55 }
  56
  57