RPi PXMC Test: stop FPGA clock when application is terminated to activate FPGA failsa...

[fpga/rpi-motor-control-pxmc.git] / src / app / rpi-pmsm-test1 / appl_main.c

diff --git a/src/app/rpi-pmsm-test1/appl_main.c b/src/app/rpi-pmsm-test1/appl_main.c
index 9a45fd73d35fead9b84ff0c83791a8864dadc054..eff968e03d374c24bfb92a1013bd2494dff5d78f 100644 (file)
--- a/src/app/rpi-pmsm-test1/appl_main.c
+++ b/src/app/rpi-pmsm-test1/appl_main.c
@@ -12,6 +12,8 @@ void appl_stop(void)
   pxmc_done();
   fprintf(stderr, "Application abnormal termination\n");
   sleep(1);
+  /* stop clock pin driving FPGA to ensure failase state */
+  rpi_gpio_direction_output(4, 0);
 }
 
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