From 605c422c395c7de7004bdf03aefd91e5d62a01ca Mon Sep 17 00:00:00 2001
From: Thomas Klaehn <thomas.klaehn@perinet.io>
Date: Thu, 9 Apr 2020 09:43:12 +0200
Subject: [PATCH] Remove hal

---
 src/application/blinky/main.cc     | 21 ++++++++++++++-------
 src/application/spi/main.cc        | 10 ++++++++--
 src/application/st7789_lcd/main.cc | 21 ++++++++++++++-------
 src/platform/hal.h                 | 11 -----------
 4 files changed, 36 insertions(+), 27 deletions(-)
 delete mode 100644 src/platform/hal.h

diff --git a/src/application/blinky/main.cc b/src/application/blinky/main.cc
index 9b7fb05..7e3aafc 100644
--- a/src/application/blinky/main.cc
+++ b/src/application/blinky/main.cc
@@ -1,7 +1,12 @@
 #include <array>
 
 #include "delay.h"
-#include "platform/hal.h"
+
+#include "platform/nrf52/gpio.h"
+#include "platform/nrf52/InterruptHandler.h"
+#include "platform/nrf52/InterruptGuardian.h"
+
+using namespace pinetime::platform::nrf52;
 
 enum {
     PIN_NUMBER_LED_1 = 17,
@@ -10,18 +15,20 @@ enum {
     PIN_NUMBER_LED_4 = 20
 };
 
-hal::Gpio led_1(PIN_NUMBER_LED_1);
-hal::Gpio led_2(PIN_NUMBER_LED_2);
-hal::Gpio led_3(PIN_NUMBER_LED_3);
-hal::Gpio led_4(PIN_NUMBER_LED_4);
+Gpio led_1(PIN_NUMBER_LED_1);
+Gpio led_2(PIN_NUMBER_LED_2);
+Gpio led_3(PIN_NUMBER_LED_3);
+Gpio led_4(PIN_NUMBER_LED_4);
 
-std::array<hal::Gpio *, 4> leds = {&led_1, &led_2, &led_3, &led_4};
+std::array<Gpio *, 4> leds = {&led_1, &led_2, &led_3, &led_4};
+
+InterruptGuardian InterruptGuardian::instance;
 
 int main(void)
 {
     while(true) {
         for(auto it = std::begin(leds); it != std::end(leds); ++it) {
-            hal::Gpio * tmp = *it;
+            Gpio * tmp = *it;
             tmp->toggle();
             delay_ms(500);
         }
diff --git a/src/application/spi/main.cc b/src/application/spi/main.cc
index 952e271..31eb0c9 100644
--- a/src/application/spi/main.cc
+++ b/src/application/spi/main.cc
@@ -1,11 +1,17 @@
 
 #include "delay.h"
-#include "platform/hal.h"
 
-using namespace hal;
+#include "platform/nrf52/gpio.h"
+#include "platform/nrf52/spi.h"
+#include "platform/nrf52/InterruptHandler.h"
+#include "platform/nrf52/InterruptGuardian.h"
+
+using namespace pinetime::platform::nrf52;
 
 const uint8_t buf[] = "Test";
 
+InterruptGuardian InterruptGuardian::instance;
+
 int main(void)
 {
     Gpio led_1(17);
diff --git a/src/application/st7789_lcd/main.cc b/src/application/st7789_lcd/main.cc
index 9afbbab..819d395 100644
--- a/src/application/st7789_lcd/main.cc
+++ b/src/application/st7789_lcd/main.cc
@@ -1,18 +1,25 @@
 #include "delay.h"
 
-#include "platform/hal.h"
+#include "platform/nrf52/gpio.h"
+#include "platform/nrf52/spi.h"
+#include "platform/nrf52/InterruptHandler.h"
+#include "platform/nrf52/InterruptGuardian.h"
 #include "st7789.h"
 
-hal::Gpio led_1(17);
+using namespace pinetime::platform::nrf52;
 
-hal::Gpio lcd_reset(26);
-hal::Gpio lcd_data_command(18);
-hal::Gpio lcd_backlight(23);
-hal::Gpio lcd_chip_select(25);
-hal::Spi lcd_spi(0, 2, 3, 4, lcd_chip_select);
+Gpio led_1(17);
+
+Gpio lcd_reset(26);
+Gpio lcd_data_command(18);
+Gpio lcd_backlight(23);
+Gpio lcd_chip_select(25);
+Spi lcd_spi(0, 2, 3, 4, lcd_chip_select);
 
 St7789 lcd(lcd_spi, lcd_reset, lcd_data_command, lcd_backlight);
 
+InterruptGuardian InterruptGuardian::instance;
+
 int main(void)
 {
     lcd.init();
diff --git a/src/platform/hal.h b/src/platform/hal.h
deleted file mode 100644
index 85c1bc1..0000000
--- a/src/platform/hal.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __PLATFORM_GPIO_H__
-#define __PLATFORM_GPIO_H__
-
-#if defined(PLATFORM_nrf52)
-    #include "platform/nrf52/gpio.h"
-    #include "platform/nrf52/spi.h"
-
-    namespace hal = pinetime::platform::nrf52;
-#endif
-
-#endif