From d392ca8840063aab5094eb3df10d6e545747a1c8 Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Sun, 15 Nov 2020 00:38:52 +0100
Subject: [PATCH] msp432p401lp-cc256x: implement LED toggle

---
 port/msp432p401lp-cc256x/main.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/port/msp432p401lp-cc256x/main.c b/port/msp432p401lp-cc256x/main.c
index d30851f0f..f5878690e 100755
--- a/port/msp432p401lp-cc256x/main.c
+++ b/port/msp432p401lp-cc256x/main.c
@@ -154,6 +154,19 @@ void hal_cpu_enable_irqs_and_sleep(void){
     __asm__("wfe"); // go to sleep if event flag isn't set. if set, just clear it. IRQs set event flag
 }
 
+// HAL LED
+#include "hal_led.h"
+void hal_led_toggle(void){
+    static bool on = false;
+    if (on){
+        on = false;
+        GPIO_setOutputLowOnPin(GPIO_PORT_P1, GPIO_PIN0);
+   } else {
+        on = true;
+        GPIO_setOutputHighOnPin(GPIO_PORT_P1, GPIO_PIN0);
+    }
+}
+
 // HAL TIME Implementation
 
 static volatile uint32_t systick;
@@ -527,6 +540,10 @@ int main(void)
 
     init_systick();
 
+    // init led
+    MAP_GPIO_setAsOutputPin(GPIO_PORT_P1, GPIO_PIN0);
+    hal_led_toggle();
+
     // start with BTstack init - especially configure HCI Transport
     btstack_memory_init();
     btstack_run_loop_init(btstack_run_loop_embedded_get_instance());