diff options
Diffstat (limited to 'demos/NRF52/Classic/main.c')
| -rw-r--r-- | demos/NRF52/Classic/main.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/demos/NRF52/Classic/main.c b/demos/NRF52/Classic/main.c index 1f92bdc..28e7505 100644 --- a/demos/NRF52/Classic/main.c +++ b/demos/NRF52/Classic/main.c @@ -26,6 +26,22 @@ WDGConfig WDG_config = { }; +void gpt_callback(GPTDriver *gptp) { + palTogglePad(IOPORT1, LED2); +} + +/* + * GPT configuration + * Frequency: 31250Hz (32us period) + * Resolution: 16 bits + */ +static const GPTConfig gpt_config = { + .frequency = 31250, + .callback = gpt_callback, + .resolution = 16, +}; + + /* * Command Random */ @@ -140,9 +156,7 @@ static THD_FUNCTION(Thread1, arg) { while (1) { - palSetPad(IOPORT1, led); - chThdSleepMilliseconds(100); - palClearPad(IOPORT1, led); + palTogglePad(IOPORT1, led); chThdSleepMilliseconds(100); } } @@ -166,12 +180,14 @@ int main(void) sdStart(&SD1, &serial_config); palSetPad(IOPORT1, LED1); - palSetPad(IOPORT1, LED2); - palSetPad(IOPORT1, LED3); + palClearPad(IOPORT1, LED2); + palClearPad(IOPORT1, LED3); palSetPad(IOPORT1, LED4); + gptStart(&GPTD1, &gpt_config); + gptStartContinuous(&GPTD1, 31250); - + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO+1, Thread1, NULL); @@ -181,6 +197,7 @@ int main(void) shellThread, (void *)&shell_cfg1); + printf(PORT_INFO "\r\n"); chThdSleep(2); @@ -189,7 +206,9 @@ int main(void) printf("Priority levels %d\r\n", CORTEX_PRIORITY_LEVELS); - test_execute((BaseSequentialStream *)&SD1); + //test_execute((BaseSequentialStream *)&SD1); + + NRF_P0->DETECTMODE = 0; while (true) { if (watchdog_started && |