moved GPT to LLD

3 files changed, 28 insertions, 11 deletions

diff --git a/demos/NRF52/Classic/halconf.h b/demos/NRF52/Classic/halconf.h
index e218263..3da2870 100644
--- a/demos/NRF52/Classic/halconf.h
+++ b/demos/NRF52/Classic/halconf.h
@@ -62,7 +62,7 @@
  * @brief   Enables the GPT subsystem.

  */

 #if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)

-#define HAL_USE_GPT                 FALSE

+#define HAL_USE_GPT                 TRUE

 #endif

 

 /**

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 &&
diff --git a/demos/NRF52/Classic/mcuconf.h b/demos/NRF52/Classic/mcuconf.h
index c73c34e..f70f2cc 100644
--- a/demos/NRF52/Classic/mcuconf.h
+++ b/demos/NRF52/Classic/mcuconf.h
@@ -22,9 +22,6 @@
  */

 

 

-

-

-

 #define NRF5_SOFTDEVICE_THREAD_WA_SIZE 128

 

 #define SHELL_CMD_TEST_ENABLED FALSE

@@ -44,6 +41,7 @@
 #define NRF5_SERIAL_USE_UART0             TRUE

 #define NRF5_SERIAL_USE_HWFLOWCTRL	   TRUE

 #define NRF5_RNG_USE_RNG0 		   TRUE

+#define NRF5_GPT_USE_TIMER0 		   TRUE

 

 

 #define WDG_USE_TIMEOUT_CALLBACK    TRUE