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-rw-r--r--demos/STM32/RT-STM32F746G-DISCOVERY/main.c17
-rw-r--r--demos/STM32/RT-STM32F746G-DISCOVERY/mcuconf.h4
2 files changed, 9 insertions, 12 deletions
diff --git a/demos/STM32/RT-STM32F746G-DISCOVERY/main.c b/demos/STM32/RT-STM32F746G-DISCOVERY/main.c
index e7b5bd39c..dabc687cb 100644
--- a/demos/STM32/RT-STM32F746G-DISCOVERY/main.c
+++ b/demos/STM32/RT-STM32F746G-DISCOVERY/main.c
@@ -20,7 +20,7 @@
/*
* This is a periodic thread that does absolutely nothing except flashing
- * a LED.
+ * a LED attached to TP1.
*/
static THD_WORKING_AREA(waThread1, 128);
static THD_FUNCTION(Thread1, arg) {
@@ -28,9 +28,9 @@ static THD_FUNCTION(Thread1, arg) {
(void)arg;
chRegSetThreadName("blinker");
while (true) {
- palSetPad(GPIOD, GPIOD_LED3); /* Orange. */
+ palSetPad(GPIOH, GPIOH_TP1);
chThdSleepMilliseconds(500);
- palClearPad(GPIOD, GPIOD_LED3); /* Orange. */
+ palClearPad(GPIOH, GPIOH_TP1);
chThdSleepMilliseconds(500);
}
}
@@ -51,12 +51,9 @@ int main(void) {
chSysInit();
/*
- * Activates the serial driver 2 using the driver default configuration.
- * PA2(TX) and PA3(RX) are routed to USART2.
+ * Activates the serial driver 1 using the driver default configuration.
*/
- sdStart(&SD2, NULL);
- palSetPadMode(GPIOA, 2, PAL_MODE_ALTERNATE(7));
- palSetPadMode(GPIOA, 3, PAL_MODE_ALTERNATE(7));
+ sdStart(&SD1, NULL);
/*
* Creates the example thread.
@@ -68,8 +65,8 @@ int main(void) {
* sleeping in a loop and check the button state.
*/
while (true) {
- if (palReadPad(GPIOA, GPIOA_BUTTON))
- TestThread(&SD2);
+ if (palReadPad(GPIOI, GPIOI_BUTTON_USER))
+ TestThread(&SD1);
chThdSleepMilliseconds(500);
}
}
diff --git a/demos/STM32/RT-STM32F746G-DISCOVERY/mcuconf.h b/demos/STM32/RT-STM32F746G-DISCOVERY/mcuconf.h
index 1dc779067..99291770a 100644
--- a/demos/STM32/RT-STM32F746G-DISCOVERY/mcuconf.h
+++ b/demos/STM32/RT-STM32F746G-DISCOVERY/mcuconf.h
@@ -257,8 +257,8 @@
/*
* SERIAL driver system settings.
*/
-#define STM32_SERIAL_USE_USART1 FALSE
-#define STM32_SERIAL_USE_USART2 TRUE
+#define STM32_SERIAL_USE_USART1 TRUE
+#define STM32_SERIAL_USE_USART2 FALSE
#define STM32_SERIAL_USE_USART3 FALSE
#define STM32_SERIAL_USE_UART4 FALSE
#define STM32_SERIAL_USE_UART5 FALSE