From a70954111b1fa6d2b430171c3dfe231d29977745 Mon Sep 17 00:00:00 2001
From: me-no-dev <hristo@espressif.com>
Date: Sun, 19 Mar 2017 11:27:58 +0200
Subject: [PATCH] Fix compilation issues is certain situations.

---
 libraries/SPI/src/SPI.h                  | 1 +
 variants/esp32/pins_arduino.h            | 2 ++
 variants/esp320/pins_arduino.h           | 2 ++
 variants/esp32thing/pins_arduino.h       | 2 ++
 variants/espea32/pins_arduino.h          | 2 ++
 variants/firebeetle32/pins_arduino.h     | 2 ++
 variants/hornbill32dev/pins_arduino.h    | 2 ++
 variants/hornbill32minima/pins_arduino.h | 2 ++
 variants/lolin32/pins_arduino.h          | 2 ++
 variants/nano32/pins_arduino.h           | 2 ++
 variants/node32s/pins_arduino.h          | 2 ++
 variants/quantum/pins_arduino.h          | 2 ++
 12 files changed, 23 insertions(+)

diff --git a/libraries/SPI/src/SPI.h b/libraries/SPI/src/SPI.h
index e38fb3ec..e232e162 100644
--- a/libraries/SPI/src/SPI.h
+++ b/libraries/SPI/src/SPI.h
@@ -22,6 +22,7 @@
 #define _SPI_H_INCLUDED
 
 #include <stdlib.h>
+#include "pins_arduino.h"
 #include "esp32-hal-spi.h"
 
 class SPISettings
diff --git a/variants/esp32/pins_arduino.h b/variants/esp32/pins_arduino.h
index 85452d36..d50715e5 100644
--- a/variants/esp32/pins_arduino.h
+++ b/variants/esp32/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/esp320/pins_arduino.h b/variants/esp320/pins_arduino.h
index f69cc98b..0c357f51 100644
--- a/variants/esp320/pins_arduino.h
+++ b/variants/esp320/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 11
 #define NUM_DIGITAL_PINS        12
 #define NUM_ANALOG_INPUTS       5
diff --git a/variants/esp32thing/pins_arduino.h b/variants/esp32thing/pins_arduino.h
index 3da4bf2b..c035ee26 100644
--- a/variants/esp32thing/pins_arduino.h
+++ b/variants/esp32thing/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/espea32/pins_arduino.h b/variants/espea32/pins_arduino.h
index 8ce2507d..5e729356 100644
--- a/variants/espea32/pins_arduino.h
+++ b/variants/espea32/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/firebeetle32/pins_arduino.h b/variants/firebeetle32/pins_arduino.h
index e5cc7f09..7fd3583e 100644
--- a/variants/firebeetle32/pins_arduino.h
+++ b/variants/firebeetle32/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/hornbill32dev/pins_arduino.h b/variants/hornbill32dev/pins_arduino.h
index ef100575..3a991e3f 100644
--- a/variants/hornbill32dev/pins_arduino.h
+++ b/variants/hornbill32dev/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/hornbill32minima/pins_arduino.h b/variants/hornbill32minima/pins_arduino.h
index 169ee04b..d18c4dac 100644
--- a/variants/hornbill32minima/pins_arduino.h
+++ b/variants/hornbill32minima/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/lolin32/pins_arduino.h b/variants/lolin32/pins_arduino.h
index e341357b..3bb26f1e 100644
--- a/variants/lolin32/pins_arduino.h
+++ b/variants/lolin32/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/nano32/pins_arduino.h b/variants/nano32/pins_arduino.h
index e50bd30d..4d65b6b4 100644
--- a/variants/nano32/pins_arduino.h
+++ b/variants/nano32/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        38
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/node32s/pins_arduino.h b/variants/node32s/pins_arduino.h
index e341357b..3bb26f1e 100644
--- a/variants/node32s/pins_arduino.h
+++ b/variants/node32s/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16
diff --git a/variants/quantum/pins_arduino.h b/variants/quantum/pins_arduino.h
index 85452d36..d50715e5 100644
--- a/variants/quantum/pins_arduino.h
+++ b/variants/quantum/pins_arduino.h
@@ -1,6 +1,8 @@
 #ifndef Pins_Arduino_h
 #define Pins_Arduino_h
 
+#include <stdint.h>
+
 #define EXTERNAL_NUM_INTERRUPTS 16
 #define NUM_DIGITAL_PINS        40
 #define NUM_ANALOG_INPUTS       16