From 65e45b2cc288018acdb31bed81afdcf383368f2b Mon Sep 17 00:00:00 2001
From: Alex Voinea <voinea.dragos.alexandru@gmail.com>
Date: Wed, 12 May 2021 16:49:32 +0300
Subject: [PATCH] Example gpio hal usage

---
 src/main.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index cb84165..f26c6b1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,8 +1,11 @@
 #include "logic/mm_control.h"
+#include "hal/gpio.h"
 
 /// One-time setup of HW and SW components
 /// Called before entering the loop() function
 void setup(){
+    using namespace hal::gpio;
+    hal::gpio::Init(GPIOB, 1, GPIO_InitTypeDef(Mode::output, Level::low));
 
 }
 
@@ -27,6 +30,11 @@ void loop(){
 int main() {
     setup();
     for(;;){
+        using namespace hal::gpio;
+        WritePin(GPIOB, 5, Level::low);
+        TogglePin(GPIOB, 6);
+        if (hal::gpio::ReadPin(GPIOB, 7) == hal::gpio::Level::low)
+            break;
         loop();
     }
     return 0;