Added new type definitions - moving towards V3.0

51 files changed, 140 insertions, 260 deletions

diff --git a/boards/addons/gdisp/board_ED060SC4_example.h b/boards/addons/gdisp/board_ED060SC4_example.h
index 4c25ba55..58d7ed3e 100644
--- a/boards/addons/gdisp/board_ED060SC4_example.h
+++ b/boards/addons/gdisp/board_ED060SC4_example.h
@@ -76,44 +76,44 @@ static void eink_delay(int us) {
 }
 
 /* Turn the E-ink panel Vdd supply (+3.3V) on or off. */
-static GFXINLINE void setpower_vdd(GDisplay *g, bool_t on) {
+static GFXINLINE void setpower_vdd(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOB, GPIOB_SMPS_CTRL, !on);
 	palWritePad(GPIOA, GPIOA_EINK_VDD, on);
 }
 
 /* Turn the E-ink panel negative supplies (-15V, -20V) on or off. */
-static GFXINLINE void setpower_vneg(GDisplay *g, bool_t on) {
+static GFXINLINE void setpower_vneg(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOA, GPIOA_VNEG_CTRL, on);
 }
 
 /* Turn the E-ink panel positive supplies (-15V, -20V) on or off. */
-static GFXINLINE void setpower_vpos(GDisplay *g, bool_t on) {
+static GFXINLINE void setpower_vpos(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOA, GPIOA_VPOS_CTRL, on);
 }
 
 /* Set the state of the LE (source driver Latch Enable) pin. */
-static GFXINLINE void setpin_le(GDisplay *g, bool_t on) {
+static GFXINLINE void setpin_le(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOB, GPIOB_EINK_LE, on);
 }
 
 /* Set the state of the OE (source driver Output Enable) pin. */
-static GFXINLINE void setpin_oe(GDisplay *g, bool_t on) {
+static GFXINLINE void setpin_oe(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOB, GPIOB_EINK_OE, on);
 }
 
 /* Set the state of the CL (source driver Clock) pin. */
-static GFXINLINE void setpin_cl(GDisplay *g, bool_t on) {
+static GFXINLINE void setpin_cl(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOB, GPIOB_EINK_CL, on);
 }
 
 /* Set the state of the SPH (source driver Start Pulse Horizontal) pin. */
-static GFXINLINE void setpin_sph(GDisplay *g, bool_t on) {
+static GFXINLINE void setpin_sph(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOB, GPIOB_EINK_SPH, on);
 }
@@ -125,19 +125,19 @@ static GFXINLINE void setpins_data(GDisplay *g, uint8_t value) {
 }
 
 /* Set the state of the CKV (gate driver Clock Vertical) pin. */
-static GFXINLINE void setpin_ckv(GDisplay *g, bool_t on) {
+static GFXINLINE void setpin_ckv(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOB, GPIOB_EINK_CKV, on);
 }
 
 /* Set the state of the GMODE (gate driver Gate Mode) pin. */
-static GFXINLINE void setpin_gmode(GDisplay *g, bool_t on) {
+static GFXINLINE void setpin_gmode(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOC, GPIOC_EINK_GMODE, on);
 }
 
 /* Set the state of the SPV (gate driver Start Pulse Vertical) pin. */
-static GFXINLINE void setpin_spv(GDisplay *g, bool_t on) {
+static GFXINLINE void setpin_spv(GDisplay *g, gBool on) {
 	(void) g;
 	palWritePad(GPIOB, GPIOB_EINK_SPV, on);
 }
diff --git a/boards/addons/gdisp/board_HX8347D_stm32f4discovery.h b/boards/addons/gdisp/board_HX8347D_stm32f4discovery.h
index bece729d..f727614d 100644
--- a/boards/addons/gdisp/board_HX8347D_stm32f4discovery.h
+++ b/boards/addons/gdisp/board_HX8347D_stm32f4discovery.h
@@ -103,7 +103,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if (state) {
 		CLR_RST;
diff --git a/boards/addons/gdisp/board_ILI9320_olimex_pic32mx_lcd.h b/boards/addons/gdisp/board_ILI9320_olimex_pic32mx_lcd.h
index 8ae7715f..aaafdf81 100644
--- a/boards/addons/gdisp/board_ILI9320_olimex_pic32mx_lcd.h
+++ b/boards/addons/gdisp/board_ILI9320_olimex_pic32mx_lcd.h
@@ -68,7 +68,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static noinline void setpin_reset(GDisplay *g, bool_t state) {
+static noinline void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if (state)
 		palClearPad(IOPORTA, 7);
diff --git a/boards/addons/gdisp/board_ILI9325_hy_stm32_100p.h b/boards/addons/gdisp/board_ILI9325_hy_stm32_100p.h
index 51090f5d..afe5a887 100644
--- a/boards/addons/gdisp/board_ILI9325_hy_stm32_100p.h
+++ b/boards/addons/gdisp/board_ILI9325_hy_stm32_100p.h
@@ -68,7 +68,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if(state)
 		palClearPad(GPIOE, GPIOE_TFT_RST);
diff --git a/boards/addons/gdisp/board_ILI9341_spi.h b/boards/addons/gdisp/board_ILI9341_spi.h
index fbb710b0..c6bb2e56 100644
--- a/boards/addons/gdisp/board_ILI9341_spi.h
+++ b/boards/addons/gdisp/board_ILI9341_spi.h
@@ -83,14 +83,14 @@ static GFXINLINE void post_init_board(GDisplay *g) {
  * @brief   Set or clear the lcd reset pin.
  *
  * @param[in] g			The GDisplay structure
- * @param[in] state		TRUE = lcd in reset, FALSE = normal operation
+ * @param[in] state		gTrue = lcd in reset, gFalse = normal operation
  * 
  * @notapi
  */
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 
-	if (state == TRUE) {
+	if (state) {
 		palClearPad(LCD_PORT, LCD_RES);
 	} else {
 		palSetPad(LCD_PORT, LCD_RES);
diff --git a/boards/addons/gdisp/board_ILI9481_firebullstm32f103.h b/boards/addons/gdisp/board_ILI9481_firebullstm32f103.h
index fb57fb62..8169bbfc 100644
--- a/boards/addons/gdisp/board_ILI9481_firebullstm32f103.h
+++ b/boards/addons/gdisp/board_ILI9481_firebullstm32f103.h
@@ -53,7 +53,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 }
diff --git a/boards/addons/gdisp/board_ILI9488_stm32f4cube_hal.h b/boards/addons/gdisp/board_ILI9488_stm32f4cube_hal.h
index d8379488..f1099c9b 100644
--- a/boards/addons/gdisp/board_ILI9488_stm32f4cube_hal.h
+++ b/boards/addons/gdisp/board_ILI9488_stm32f4cube_hal.h
@@ -97,7 +97,7 @@ static GFXINLINE void post_init_board(GDisplay* g)
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay* g, bool_t state)
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state)
 {
 	(void) g;
 
diff --git a/boards/addons/gdisp/board_S6D1121_olimex_e407.h b/boards/addons/gdisp/board_S6D1121_olimex_e407.h
index fd924e7f..063495c6 100644
--- a/boards/addons/gdisp/board_S6D1121_olimex_e407.h
+++ b/boards/addons/gdisp/board_S6D1121_olimex_e407.h
@@ -50,7 +50,7 @@ static GFXINLINE void init_board(GDisplay *g) {
 	}
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 }
diff --git a/boards/addons/gdisp/board_SPFD54124B_stm32f3.h b/boards/addons/gdisp/board_SPFD54124B_stm32f3.h
index 9bc40367..f5413ce7 100644
--- a/boards/addons/gdisp/board_SPFD54124B_stm32f3.h
+++ b/boards/addons/gdisp/board_SPFD54124B_stm32f3.h
@@ -81,7 +81,7 @@ static GFXINLINE void soft_spi_write_9bit(uint16_t data){
 }
 #endif
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
   (void) g;
   if(state) {
     CLR_RST;
@@ -100,7 +100,7 @@ static GFXINLINE void init_board(GDisplay *g) {
      * SPI1 I/O pins setup.
      */
     palSetPadMode(SPFD54124B_PIN_PORT, SPFD54124B_PIN_RST,  PAL_MODE_OUTPUT_PUSHPULL);            /* RESET */
-    setpin_reset(g, TRUE);
+    setpin_reset(g, gTrue);
 
 #if USE_HARD_SPI
     palSetPadMode(SPFD54124B_SPI_PORT, SPFD54124B_SPI_SCK,  PAL_MODE_ALTERNATE(5) | PAL_STM32_OSPEED_HIGHEST);   /* SCK. */
diff --git a/boards/addons/gdisp/board_SSD1289_stm32f4discovery.h b/boards/addons/gdisp/board_SSD1289_stm32f4discovery.h
index 834cbcac..d7767d30 100644
--- a/boards/addons/gdisp/board_SSD1289_stm32f4discovery.h
+++ b/boards/addons/gdisp/board_SSD1289_stm32f4discovery.h
@@ -109,7 +109,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 }
diff --git a/boards/addons/gdisp/board_SSD1306_chibios_16.1.3_stm32f4.h b/boards/addons/gdisp/board_SSD1306_chibios_16.1.3_stm32f4.h
index 361562fa..c13878fc 100644
--- a/boards/addons/gdisp/board_SSD1306_chibios_16.1.3_stm32f4.h
+++ b/boards/addons/gdisp/board_SSD1306_chibios_16.1.3_stm32f4.h
@@ -49,7 +49,7 @@ static GFXINLINE void post_init_board(GDisplay* g)
 }
 
 
-static GFXINLINE void setpin_reset(GDisplay* g, bool_t state)
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state)
 {
 	(void)g;
 
diff --git a/boards/addons/gdisp/board_SSD1306_i2c.h b/boards/addons/gdisp/board_SSD1306_i2c.h
index ee92ded6..768e4572 100644
--- a/boards/addons/gdisp/board_SSD1306_i2c.h
+++ b/boards/addons/gdisp/board_SSD1306_i2c.h
@@ -82,7 +82,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if(state)
 		CLR_RST
diff --git a/boards/addons/gdisp/board_SSD1331_tinyscreen_arduino.cpp b/boards/addons/gdisp/board_SSD1331_tinyscreen_arduino.cpp
deleted file mode 100644
index 5065c34d..00000000
--- a/boards/addons/gdisp/board_SSD1331_tinyscreen_arduino.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-#include <Arduino.h>
-#include <SPI.h>
-#include <Wire.h>
-
-#include "board_SSD1331.h"
-
-#define LCD_BOARD_ID		0		// 0 or 1 - set by the position of a resistor near SX1505 (see schematic and board design)
-
-// GPIO Pins
-#define GPIO_DC				0x01
-#define GPIO_CS				0x02
-#define GPIO_RES			0x08
-#define GPIO_BTN1			0x10
-#define GPIO_BTN2			0x20
-#define GPIO_BTN3			0x40
-#define GPIO_BTN4			0x80
-#define GPIO_CMD_START		~(GPIO_CS|GPIO_DC)
-#define GPIO_DATA_START		~GPIO_CS
-#define GPIO_TRANSFER_END	GPIO_CS
-
-//GPIO Registers
-#define GPIO_RegData		0x00
-#define GPIO_RegDir			0x01
-#define GPIO_RegPullUp		0x02
-
-// Wire address of the SX1505 chip
-#define GPIO_ADDR			0x20
-
-static void writeGPIO(uint8_t regAddr, uint8_t regData)
-{
-  uint8_t oldTWBR=TWBR;
-  TWBR=0;
-  Wire.beginTransmission(GPIO_ADDR + LCD_BOARD_ID);
-  Wire.write(regAddr); 
-  Wire.write(regData);
-  Wire.endTransmission();
-  TWBR=oldTWBR;
-}
-
-static bool isDataMode = false;
-static bool isCmdMode = false;
-
-void SSD1331_init_board(void) {
-	//setup GPIO, reset SSD1331
-	writeGPIO(GPIO_RegData,~GPIO_RES);//reset low, CS/other pins high
-	writeGPIO(GPIO_RegDir,~GPIO_RES);//set reset to output
-	delay(5);
-	writeGPIO(GPIO_RegDir,~(GPIO_CS|GPIO_DC));//reset to input, CS/DC output
-	writeGPIO(GPIO_RegPullUp,GPIO_BTN1|GPIO_BTN2|GPIO_BTN3|GPIO_BTN4);//button pullup enable
-	//init SPI
-	SPI.begin();
-	SPI.setDataMode(SPI_MODE0);//wrong mode, works because we're only writing. this mode is compatible with SD cards.
-	SPI.setClockDivider(SPI_CLOCK_DIV2);
-	
-	isDataMode = isCmdMode = false;
-}
-
-void SSD1331_setpin_reset(int state) {
-	// Ignore this as we did it in the init_board
-}
-
-void SSD1331_aquirebus(void) {
-	// Do nothing as we do it in the data transfer
-}
-
-void SSD1331_releasebus(void) {
-	if (!isDataMode && !isCmdMode) return;
-	writeGPIO(GPIO_RegData,GPIO_TRANSFER_END);
-	isDataMode = isCmdMode = false;
-}
-
-void SSD1331_write_cmd(uint8_t cmd) {
-	if (!isCmdMode) {
-		writeGPIO(GPIO_RegData,GPIO_CMD_START);
-		isDataMode = false;
-		isCmdMode = true;
-	}
-	SPI.transfer(cmd);
-}
-
-void SSD1331_write_data(uint8_t data) {
-	if (!isDataMode) {
-		writeGPIO(GPIO_RegData,GPIO_DATA_START);
-		isDataMode = true;
-		isCmdMode = false;
-	}
-	SPI.transfer(data);
-}
diff --git a/boards/addons/gdisp/board_SSD1331_tinyscreen_arduino.h b/boards/addons/gdisp/board_SSD1331_tinyscreen_arduino.h
deleted file mode 100644
index 17b125c8..00000000
--- a/boards/addons/gdisp/board_SSD1331_tinyscreen_arduino.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * This file is subject to the terms of the GFX License. If a copy of
- * the license was not distributed with this file, you can obtain one at:
- *
- *              http://ugfx.org/license.html
- */
-
-#ifndef _GDISP_LLD_BOARD_H
-#define _GDISP_LLD_BOARD_H
-
-#define init_board(g)			SSD1331_init_board()
-#define post_init_board(g)
-#define setpin_reset(g, state)	SSD1331_setpin_reset(state)
-#define acquire_bus(g)			SSD1331_aquirebus()
-#define release_bus(g)			SSD1331_releasebus()
-#define write_cmd(g, cmd)		SSD1331_write_cmd(cmd)
-#define write_data(g, data)		SSD1331_write_data(data)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void SSD1331_init_board(void);
-void SSD1331_setpin_reset(int state);
-void SSD1331_aquirebus(void);
-void SSD1331_releasebus(void);
-void SSD1331_write_cmd(uint8_t cmd);
-void SSD1331_write_data(uint8_t data);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GDISP_LLD_BOARD_H */
diff --git a/boards/addons/gdisp/board_SSD1351_teensy.h b/boards/addons/gdisp/board_SSD1351_teensy.h
index 92a8ba4f..3273effb 100644
--- a/boards/addons/gdisp/board_SSD1351_teensy.h
+++ b/boards/addons/gdisp/board_SSD1351_teensy.h
@@ -8,17 +8,6 @@
 #ifndef _GDISP_LLD_BOARD_H
 #define _GDISP_LLD_BOARD_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-extern void ssd1351_init_board(void);
-extern void ssd1351_setpin_reset(int state);
-extern void ssd1351_acquire_bus(void);
-extern void ssd1351_release_bus(void);
-extern void ssd1351_write_cmd(unsigned char index);
-extern void ssd1351_write_data(unsigned char data);
-
 #define init_board(g)			ssd1351_init_board()
 #define post_init_board(g)
 #define setpin_reset(g, s)		ssd1351_setpin_reset(s)
@@ -28,8 +17,20 @@ extern void ssd1351_write_data(unsigned char data);
 #define write_cmd(g, i)			ssd1351_write_cmd(i)
 #define write_data(g, d)		ssd1351_write_cmd(d)
 
+/* This test is needed as this file is also included in the .cpp file providing the below functions */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void ssd1351_init_board(void);
+void ssd1351_setpin_reset(int state);
+void ssd1351_acquire_bus(void);
+void ssd1351_release_bus(void);
+void ssd1351_write_cmd(unsigned char index);
+void ssd1351_write_data(unsigned char data);
+
 #ifdef __cplusplus
 }
-#endif // __cplusplus
+#endif
 
 #endif /* _GDISP_LLD_BOARD_H */
diff --git a/boards/addons/gdisp/board_SSD1963_fsmc.h b/boards/addons/gdisp/board_SSD1963_fsmc.h
index 1bccac71..06fb2c9a 100644
--- a/boards/addons/gdisp/board_SSD1963_fsmc.h
+++ b/boards/addons/gdisp/board_SSD1963_fsmc.h
@@ -81,7 +81,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	FSMC_Bank1->BTCR[0] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 }
diff --git a/boards/addons/gdisp/board_SSD1963_gpio.h b/boards/addons/gdisp/board_SSD1963_gpio.h
index e3b80917..20e5787e 100644
--- a/boards/addons/gdisp/board_SSD1963_gpio.h
+++ b/boards/addons/gdisp/board_SSD1963_gpio.h
@@ -72,7 +72,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 }
diff --git a/boards/addons/gdisp/board_UC8173_nordic_nrf52_sdk11.h b/boards/addons/gdisp/board_UC8173_nordic_nrf52_sdk11.h
index a487ef20..7a4fb8ce 100644
--- a/boards/addons/gdisp/board_UC8173_nordic_nrf52_sdk11.h
+++ b/boards/addons/gdisp/board_UC8173_nordic_nrf52_sdk11.h
@@ -16,7 +16,7 @@
 
 static const nrf_drv_spi_t spi = NRF_DRV_SPI_INSTANCE(SPI_INSTANCE);
 
-static GFXINLINE bool_t init_board(GDisplay* g)
+static GFXINLINE gBool init_board(GDisplay* g)
 {
 	nrf_drv_spi_config_t spi_config;
 	ret_code_t err = NRF_SUCCESS;
@@ -47,10 +47,10 @@ static GFXINLINE bool_t init_board(GDisplay* g)
 	spi_config.bit_order	= NRF_DRV_SPI_BIT_ORDER_MSB_FIRST;
 	err = nrf_drv_spi_init(&spi, &spi_config, 0);
 	if (err != NRF_SUCCESS) {
-		return FALSE;
+		return gFalse;
 	}
 
-	return TRUE;
+	return gTrue;
 }
 
 static GFXINLINE void post_init_board(GDisplay* g)
@@ -58,7 +58,7 @@ static GFXINLINE void post_init_board(GDisplay* g)
 	(void)g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay* g, bool_t state)
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state)
 {
 	(void)g;
 
@@ -69,14 +69,14 @@ static GFXINLINE void setpin_reset(GDisplay* g, bool_t state)
 	}
 }
 
-static GFXINLINE bool_t getpin_busy(GDisplay* g)
+static GFXINLINE gBool getpin_busy(GDisplay* g)
 {
 	(void)g;
 	
 	if (nrf_gpio_pin_read(PIN_BUSY) == 1) {
-		return TRUE;
+		return gTrue;
 	} else {
-		return FALSE;
+		return gFalse;
 	}
 }
 
diff --git a/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h b/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h
index 94f393b5..6611d5bc 100644
--- a/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h
+++ b/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_olimex_stm32_e407.h
@@ -34,17 +34,17 @@ static const SPIConfig spicfg = {
 // How much extra data to allocate at the end of the GMouse structure for the board's use
 #define GMOUSE_ADS7843_BOARD_DATA_SIZE			0
 
-static bool_t init_board(GMouse* m, unsigned driverinstance) {
+static gBool init_board(GMouse* m, unsigned driverinstance) {
 	(void)		m;
 
 	if (driverinstance)
-		return FALSE;
+		return gFalse;
 
 	spiStart(&SPID2, &spicfg);
-	return TRUE;
+	return gTrue;
 }
 
-static GFXINLINE bool_t getpin_pressed(GMouse* m) {
+static GFXINLINE gBool getpin_pressed(GMouse* m) {
 	(void)		m;
 
 	return (!palReadPad(GPIOG, 0));
diff --git a/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_st_stm32f4_discovery.h b/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_st_stm32f4_discovery.h
index 83fb04fb..7916cc6f 100644
--- a/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_st_stm32f4_discovery.h
+++ b/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_st_stm32f4_discovery.h
@@ -45,11 +45,11 @@ static const SPIConfig spicfg = {
 // How much extra data to allocate at the end of the GMouse structure for the board's use
 #define GMOUSE_ADS7843_BOARD_DATA_SIZE			0
 
-static bool_t init_board(GMouse* m, unsigned driverinstance) {
+static gBool init_board(GMouse* m, unsigned driverinstance) {
 	(void)		m;
 
 	if (driverinstance)
-		return FALSE;
+		return gFalse;
 
 	palSetPadMode(GPIOB, 13, PAL_MODE_ALTERNATE(5) );	/* SCK */
 	palSetPadMode(GPIOB, 14, PAL_MODE_ALTERNATE(5) );	/* MISO */
@@ -57,10 +57,10 @@ static bool_t init_board(GMouse* m, unsigned driverinstance) {
 	palSetPadMode(GPIOC,  4, PAL_MODE_OUTPUT_PUSHPULL);	/* CS */
 
 	spiStart(&SPID2, &spicfg);
-	return TRUE;
+	return gTrue;
 }
 
-static GFXINLINE bool_t getpin_pressed(GMouse* m) {
+static GFXINLINE gBool getpin_pressed(GMouse* m) {
 	(void)		m;
 
 	return (!palReadPad(GPIOC, 5));
diff --git a/boards/addons/ginput/touch/ADS7843/stm32f4cube_hal.h b/boards/addons/ginput/touch/ADS7843/stm32f4cube_hal.h
index 6bce29e6..e34dee84 100644
--- a/boards/addons/ginput/touch/ADS7843/stm32f4cube_hal.h
+++ b/boards/addons/ginput/touch/ADS7843/stm32f4cube_hal.h
@@ -16,7 +16,7 @@
 
 static SPI_HandleTypeDef _hspi;
 
-static bool_t init_board(GMouse* m, unsigned driverinstance)
+static gBool init_board(GMouse* m, unsigned driverinstance)
 {
   GPIO_InitTypeDef GPIO_InitStruct;
 
@@ -93,20 +93,20 @@ static bool_t init_board(GMouse* m, unsigned driverinstance)
   _hspi.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
   _hspi.Init.CRCPolynomial = 10;
   if (HAL_SPI_Init(&_hspi) != HAL_OK) {
-    return FALSE;
+    return gFalse;
   }
 
-  return TRUE;
+  return gTrue;
 }
 
-static GFXINLINE bool_t getpin_pressed(GMouse* m)
+static GFXINLINE gBool getpin_pressed(GMouse* m)
 {
   (void)m;
 
   if (HAL_GPIO_ReadPin(GPIOC, GPIO_PIN_4) == GPIO_PIN_RESET)
-    return TRUE;
+    return gTrue;
 
-  return FALSE;
+  return gFalse;
 }
 
 static GFXINLINE void aquire_bus(GMouse* m)
diff --git a/boards/addons/ginput/touch/MCU/ginput_lld_mouse_board_olimex_pic32mx_lcd.h b/boards/addons/ginput/touch/MCU/ginput_lld_mouse_board_olimex_pic32mx_lcd.h
index 391eba9c..1b535473 100644
--- a/boards/addons/ginput/touch/MCU/ginput_lld_mouse_board_olimex_pic32mx_lcd.h
+++ b/boards/addons/ginput/touch/MCU/ginput_lld_mouse_board_olimex_pic32mx_lcd.h
@@ -59,18 +59,18 @@ static const ADCConversionGroup ADC_Y_CG = {
   .channels = 1 << YPOS,
 };
 
-static bool_t init_board(GMouse *m, unsigned driverinstance) {
+static gBool init_board(GMouse *m, unsigned driverinstance) {
 	(void)	m;
 
 	if (driverinstance)
-		return FALSE;
+		return gFalse;
 
 	adcObjectInit(&ADCD);
 	adcStart(&ADCD, &ADCC);
-	return TRUE;
+	return gTrue;
 }
 
-static bool_t read_xyz(GMouse *m, GMouseReading *prd) {
+static gBool read_xyz(GMouse *m, GMouseReading *prd) {
 	adcsample_t samples[2];
 
 	prd->buttons = 0;
@@ -89,7 +89,7 @@ static bool_t read_xyz(GMouse *m, GMouseReading *prd) {
 
 	// Shortcut - no need to read X or Y if the touch is off.
 	if (pdr->z < GMOUSE_MCU_Z_TOUCHON)
-		return TRUE;
+		return gTrue;
 
 	// Read X
 	palSetPadMode(IOPORTB, XPOS, PAL_MODE_OUTPUT);
@@ -111,7 +111,7 @@ static bool_t read_xyz(GMouse *m, GMouseReading *prd) {
 	adcConvert(&ADCD, &ADC_X_CG, &samples[0], 1);
 	pdr->y = ADC_MAX - samples[0];
 
-	return TRUE;
+	return gTrue;
 }
 
 #endif /* _GINPUT_LLD_MOUSE_BOARD_H */
diff --git a/boards/base/Altera-MAX10-Neek/gmouse_lld_FT5316_board.h b/boards/base/Altera-MAX10-Neek/gmouse_lld_FT5316_board.h
index c0d9354b..2c3288d8 100644
--- a/boards/base/Altera-MAX10-Neek/gmouse_lld_FT5316_board.h
+++ b/boards/base/Altera-MAX10-Neek/gmouse_lld_FT5316_board.h
@@ -66,14 +66,14 @@ static unsigned int device_read_16(unsigned char device_address, unsigned char s
 	return (0xFFFF & ((rdata_h << 8) | rdata_l));
 }
 
-static bool_t init_board(GMouse* m, unsigned instance)
+static gBool init_board(GMouse* m, unsigned instance)
 {
 	(void)m;
 	(void)instance;
 
 	I2C_init(I2C_OPENCORES_0_BASE, 50000000, 400000);
 
-	return TRUE;
+	return gTrue;
 }
 
 static void write_reg(GMouse* m, uint8_t reg, uint8_t val)
diff --git a/boards/base/ArduinoTinyScreen/gfx/board_SSD1331.h b/boards/base/ArduinoTinyScreen/gfx/board_SSD1331.h
index 17b125c8..7efd3050 100644
--- a/boards/base/ArduinoTinyScreen/gfx/board_SSD1331.h
+++ b/boards/base/ArduinoTinyScreen/gfx/board_SSD1331.h
@@ -16,6 +16,7 @@
 #define write_cmd(g, cmd)		SSD1331_write_cmd(cmd)
 #define write_data(g, data)		SSD1331_write_data(data)
 
+/* This test is needed as this file is also included in the .cpp file providing the below functions */
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/boards/base/Embest-STM32-DMSTF4BB/board_SSD2119.h b/boards/base/Embest-STM32-DMSTF4BB/board_SSD2119.h
index 67cebb11..fe59ba26 100644
--- a/boards/base/Embest-STM32-DMSTF4BB/board_SSD2119.h
+++ b/boards/base/Embest-STM32-DMSTF4BB/board_SSD2119.h
@@ -99,7 +99,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if (state) {
 		CLR_RST;
diff --git a/boards/base/Embest-STM32-DMSTF4BB/gmouse_lld_STMPE811_board.h b/boards/base/Embest-STM32-DMSTF4BB/gmouse_lld_STMPE811_board.h
index 853c13a8..61304a62 100644
--- a/boards/base/Embest-STM32-DMSTF4BB/gmouse_lld_STMPE811_board.h
+++ b/boards/base/Embest-STM32-DMSTF4BB/gmouse_lld_STMPE811_board.h
@@ -43,12 +43,12 @@ static const I2CConfig i2ccfg = {
 	FAST_DUTY_CYCLE_2,
 };
 
-static bool_t init_board(GMouse* m, unsigned driverinstance) {
+static gBool init_board(GMouse* m, unsigned driverinstance) {
 	(void)		m;
 
 	// This board only supports one touch panel
 	if (driverinstance)
-		return FALSE;
+		return gFalse;
 
 	palSetPadMode(GPIOC, 13, PAL_MODE_INPUT | PAL_STM32_PUDR_FLOATING);			/* TP IRQ */
 	palSetPadMode(GPIOB, 8, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);	/* SCL */
@@ -56,11 +56,11 @@ static bool_t init_board(GMouse* m, unsigned driverinstance) {
 
 	i2cStart(&I2CD1, &i2ccfg);
 
-	return TRUE;
+	return gTrue;
 }
 
 #if GMOUSE_STMPE811_GPIO_IRQPIN
-	static bool_t getpin_irq(GMouse* m) {
+	static gBool getpin_irq(GMouse* m) {
 		(void)		m;
 
 		return !palReadPad(GPIOC, 13);
diff --git a/boards/base/FireBull-STM32F103-FB/board_SSD1289.h b/boards/base/FireBull-STM32F103-FB/board_SSD1289.h
index 98e323de..15170acc 100644
--- a/boards/base/FireBull-STM32F103-FB/board_SSD1289.h
+++ b/boards/base/FireBull-STM32F103-FB/board_SSD1289.h
@@ -48,7 +48,7 @@ static GFXINLINE void post_init_board(GDisplay *g)
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state)
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state)
 {
 	(void) g;
 	(void) state;
diff --git a/boards/base/FireBull-STM32F103-FB/gmouse_lld_ADS7843_board.h b/boards/base/FireBull-STM32F103-FB/gmouse_lld_ADS7843_board.h
index a49394ad..1bc18f39 100644
--- a/boards/base/FireBull-STM32F103-FB/gmouse_lld_ADS7843_board.h
+++ b/boards/base/FireBull-STM32F103-FB/gmouse_lld_ADS7843_board.h
@@ -26,13 +26,13 @@ static const SPIConfig spicfg = {
     /* SPI_CR1_BR_2 |*/ SPI_CR1_BR_1 | SPI_CR1_BR_0,
 };
 
-static bool_t init_board(GMouse* m, unsigned driverinstance)
+static gBool init_board(GMouse* m, unsigned driverinstance)
 {
 	(void)m;
 
 	// Only one touch interface on this board
 	if (driverinstance)
-		return FALSE;
+		return gFalse;
 	
 	// Set the GPIO modes
 	palSetPadMode(GPIOC, 4, PAL_MODE_INPUT_PULLUP);
@@ -40,10 +40,10 @@ static bool_t init_board(GMouse* m, unsigned driverinstance)
 	// Start the SPI peripheral
 	spiStart(&SPID1, &spicfg);
 
-	return TRUE;
+	return gTrue;
 }
 
-static GFXINLINE bool_t getpin_pressed(GMouse* m)
+static GFXINLINE gBool getpin_pressed(GMouse* m)
 {
 	(void)	m;
 
diff --git a/boards/base/HY-MiniSTM32V/board_SSD1289.h b/boards/base/HY-MiniSTM32V/board_SSD1289.h
index c6c45e2b..7193e466 100644
--- a/boards/base/HY-MiniSTM32V/board_SSD1289.h
+++ b/boards/base/HY-MiniSTM32V/board_SSD1289.h
@@ -124,7 +124,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
   (void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
   (void) g;
 
   if(state) {}
diff --git a/boards/base/HY-MiniSTM32V/gmouse_lld_ADS7843_board.h b/boards/base/HY-MiniSTM32V/gmouse_lld_ADS7843_board.h
index 9ef33f3f..5283201c 100644
--- a/boards/base/HY-MiniSTM32V/gmouse_lld_ADS7843_board.h
+++ b/boards/base/HY-MiniSTM32V/gmouse_lld_ADS7843_board.h
@@ -46,7 +46,7 @@ static const SPIConfig spicfg = {
  * TP_IRQ       PB6
  */
 
-static bool_t init_board(GMouse* m, unsigned driverinstance) {
+static gBool init_board(GMouse* m, unsigned driverinstance) {
   (void) m;
   (void) driverinstance;
 
@@ -63,7 +63,7 @@ static bool_t init_board(GMouse* m, unsigned driverinstance) {
 /*
  * PB6 is connected to TP_IRQ (low active).
  */
-static GFXINLINE bool_t getpin_pressed(GMouse* m) {
+static GFXINLINE gBool getpin_pressed(GMouse* m) {
   (void)m;
   return (!palReadPad(GPIOB, 6));
 }
diff --git a/boards/base/Marlin/board_RA8875.h b/boards/base/Marlin/board_RA8875.h
index 4288c8ab..5e9a5456 100644
--- a/boards/base/Marlin/board_RA8875.h
+++ b/boards/base/Marlin/board_RA8875.h
@@ -70,7 +70,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	FSMC_Bank1->BTCR[2] = FSMC_BCR1_MWID_0 | FSMC_BCR1_WREN | FSMC_BCR1_MBKEN;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 }
diff --git a/boards/base/Marlin/gmouse_lld_FT5x06_board.h b/boards/base/Marlin/gmouse_lld_FT5x06_board.h
index 872dd208..b8301881 100644
--- a/boards/base/Marlin/gmouse_lld_FT5x06_board.h
+++ b/boards/base/Marlin/gmouse_lld_FT5x06_board.h
@@ -32,13 +32,13 @@ static const I2CConfig i2ccfg2 = {
     FAST_DUTY_CYCLE_2,
 };
 
-static bool_t init_board(GMouse* m, unsigned driverinstance) {
+static gBool init_board(GMouse* m, unsigned driverinstance) {
 	(void)		m;
 
 	// We only support one of these on this board
 	if (driverinstance)
-		return FALSE;
-	return TRUE;
+		return gFalse;
+	return gTrue;
 }
 
 static GFXINLINE void aquire_bus(GMouse* m) {
diff --git a/boards/base/Mikromedia-Plus-STM32-M4/board_SSD1963.h b/boards/base/Mikromedia-Plus-STM32-M4/board_SSD1963.h
index 62672105..5f3da306 100644
--- a/boards/base/Mikromedia-Plus-STM32-M4/board_SSD1963.h
+++ b/boards/base/Mikromedia-Plus-STM32-M4/board_SSD1963.h
@@ -68,7 +68,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if (state) {
 		CLR_RST;
diff --git a/boards/base/Mikromedia-Plus-STM32-M4/gmouse_lld_STMPE610_board.h b/boards/base/Mikromedia-Plus-STM32-M4/gmouse_lld_STMPE610_board.h
index c18e7450..629afd0d 100644
--- a/boards/base/Mikromedia-Plus-STM32-M4/gmouse_lld_STMPE610_board.h
+++ b/boards/base/Mikromedia-Plus-STM32-M4/gmouse_lld_STMPE610_board.h
@@ -43,12 +43,12 @@ static const I2CConfig i2ccfg = {
 	FAST_DUTY_CYCLE_2,
 };
 
-static bool_t init_board(GMouse* m, unsigned driverinstance) {
+static gBool init_board(GMouse* m, unsigned driverinstance) {
 	(void)		m;
 
 	// This board only supports one touch panel
 	if (driverinstance)
-		return FALSE;
+		return gFalse;
 
     palSetPadMode(GPIOA, 0, PAL_MODE_INPUT | PAL_STM32_PUDR_FLOATING);          /* TP IRQ */
     palSetPadMode(GPIOB, 6, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN); /* SCL */
@@ -56,11 +56,11 @@ static bool_t init_board(GMouse* m, unsigned driverinstance) {
 
 	i2cStart(&I2CD1, &i2ccfg);
 
-	return TRUE;
+	return gTrue;
 }
 
 #if GMOUSE_STMPE610_GPIO_IRQPIN
-	static bool_t getpin_irq(GMouse* m) {
+	static gBool getpin_irq(GMouse* m) {
 		(void)		m;
 
 		return !palReadPad(GPIOA, 0);
diff --git a/boards/base/Mikromedia-STM32-M4-ILI9341/board_ILI9341.h b/boards/base/Mikromedia-STM32-M4-ILI9341/board_ILI9341.h
index 43d5eb20..4908bc2d 100644
--- a/boards/base/Mikromedia-STM32-M4-ILI9341/board_ILI9341.h
+++ b/boards/base/Mikromedia-STM32-M4-ILI9341/board_ILI9341.h
@@ -39,7 +39,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if(state) {
 		// reset lcd
diff --git a/boards/base/Mikromedia-STM32-M4-ILI9341/gmouse_lld_MCU_board.h b/boards/base/Mikromedia-STM32-M4-ILI9341/gmouse_lld_MCU_board.h
index bad8b9ab..ba0907fe 100644
--- a/boards/base/Mikromedia-STM32-M4-ILI9341/gmouse_lld_MCU_board.h
+++ b/boards/base/Mikromedia-STM32-M4-ILI9341/gmouse_lld_MCU_board.h
@@ -41,12 +41,12 @@ static const ADCConversionGroup adcgrpcfg = {
   ADC_SQR3_SQ2_N(ADC_CHANNEL_IN8) | ADC_SQR3_SQ1_N(ADC_CHANNEL_IN9)
 };
 
-static bool_t init_board(GMouse *m, unsigned driverinstance) {
+static gBool init_board(GMouse *m, unsigned driverinstance) {
 	(void)	m;
 
 	// Only one touch interface on this board
 	if (driverinstance)
-		return FALSE;
+		return gFalse;
 
 	adcStart(&ADCD1, 0);
 
@@ -54,10 +54,10 @@ static bool_t init_board(GMouse *m, unsigned driverinstance) {
 	palClearPad(GPIOB, GPIOB_DRIVEA);
 	palClearPad(GPIOB, GPIOB_DRIVEB);
     chThdSleepMilliseconds(1);				// Settling time
-	return TRUE;
+	return gTrue;
 }
 
-static bool_t read_xyz(GMouse *m, GMouseReading *prd) {
+static gBool read_xyz(GMouse *m, GMouseReading *prd) {
 	adcsample_t samples[ADC_NUM_CHANNELS * ADC_BUF_DEPTH];
 	(void)		m;
 
@@ -89,7 +89,7 @@ static bool_t read_xyz(GMouse *m, GMouseReading *prd) {
 		palClearPad(GPIOB, GPIOB_DRIVEA);
 		palClearPad(GPIOB, GPIOB_DRIVEB);
     }
-    return TRUE;
+    return gTrue;
 }
 
 #endif /* _LLD_GMOUSE_MCU_BOARD_H */
diff --git a/boards/base/Olimex-SAM7EX256-GE12/board_Nokia6610GE12.h b/boards/base/Olimex-SAM7EX256-GE12/board_Nokia6610GE12.h
index 6da500be..1dd8d803 100644
--- a/boards/base/Olimex-SAM7EX256-GE12/board_Nokia6610GE12.h
+++ b/boards/base/Olimex-SAM7EX256-GE12/board_Nokia6610GE12.h
@@ -57,7 +57,7 @@ static const PWMConfig pwmcfg = {
   },
 };
 
-static bool_t pwmRunning = FALSE;
+static gBool pwmRunning = gFalse;
 
 /**
  * @brief   Initialise the board for the display.
@@ -123,7 +123,7 @@ static GFXINLINE void init_board(GDisplay *g) {
 		pSPI->SPI_CSR[0]  = 0x01010311;			//9bit, CPOL=1, ClockPhase=0, SCLK = 48Mhz/3 = 16MHz
 
 		/* Display backlight control at 100% */
-		pwmRunning = FALSE;
+		pwmRunning = gFalse;
 		palSetPad(IOPORT2, PIOB_LCD_BL);
 		break;
 	}
@@ -133,7 +133,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if (state)
 		palClearPad(IOPORT1, PIOA_LCD_RESET);
@@ -147,21 +147,21 @@ static GFXINLINE void set_backlight(GDisplay *g, uint8_t percent) {
 		/* Turn the pin on - No PWM */
 		if (pwmRunning) {
 			pwmStop(&PWMD2);
-			pwmRunning = FALSE;
+			pwmRunning = gFalse;
 		}
 		palSetPad(IOPORT2, PIOB_LCD_BL);
 	} else if (percent == 0) {
 		/* Turn the pin off - No PWM */
 		if (pwmRunning) {
 			pwmStop(&PWMD2);
-			pwmRunning = FALSE;
+			pwmRunning = gFalse;
 		}
 		palClearPad(IOPORT2, PIOB_LCD_BL);
 	} else {
 		/* Use the PWM */
 		if (!pwmRunning) {
 			pwmStart(&PWMD2, &pwmcfg);
-			pwmRunning = TRUE;
+			pwmRunning = gTrue;
 		}
 		pwmEnableChannel(&PWMD2, 0, PWM_VALUE(percent));
 	}
diff --git a/boards/base/Olimex-SAM7EX256-GE8/board_Nokia6610GE8.h b/boards/base/Olimex-SAM7EX256-GE8/board_Nokia6610GE8.h
index a11766e4..193652eb 100644
--- a/boards/base/Olimex-SAM7EX256-GE8/board_Nokia6610GE8.h
+++ b/boards/base/Olimex-SAM7EX256-GE8/board_Nokia6610GE8.h
@@ -56,7 +56,7 @@ static const PWMConfig pwmcfg = {
   },
 };
 
-static bool_t pwmRunning = FALSE;
+static gBool pwmRunning = gFalse;
 
 /**
  * @brief   Initialise the board for the display.
@@ -121,7 +121,7 @@ static GFXINLINE void init_board(GDisplay *g) {
 		pSPI->SPI_CSR[0]  = 0x00000311;			//9bit, CPOL=1, ClockPhase=0, SCLK = 48Mhz/3 = 16MHz
 
 		/* Display backlight control at 100% */
-		pwmRunning = FALSE;
+		pwmRunning = gFalse;
 		palSetPad(IOPORT2, PIOB_LCD_BL);
 		break;
 	}
@@ -131,7 +131,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	if (state)
 		palClearPad(IOPORT1, PIOA_LCD_RESET);
@@ -145,21 +145,21 @@ static GFXINLINE void set_backlight(GDisplay *g, uint8_t percent) {
 		/* Turn the pin on - No PWM */
 		if (pwmRunning) {
 			pwmStop(&PWMD2);
-			pwmRunning = FALSE;
+			pwmRunning = gFalse;
 		}
 		palSetPad(IOPORT2, PIOB_LCD_BL);
 	} else if (percent == 0) {
 		/* Turn the pin off - No PWM */
 		if (pwmRunning) {
 			pwmStop(&PWMD2);
-			pwmRunning = FALSE;
+			pwmRunning = gFalse;
 		}
 		palClearPad(IOPORT2, PIOB_LCD_BL);
 	} else {
 		/* Use the PWM */
 		if (!pwmRunning) {
 			pwmStart(&PWMD2, &pwmcfg);
-			pwmRunning = TRUE;
+			pwmRunning = gTrue;
 		}
 		pwmEnableChannel(&PWMD2, 0, PWM_VALUE(percent));
 	}
diff --git a/boards/base/Olimex-SAM7EX256-GE8/board_SSD1306_i2c.h b/boards/base/Olimex-SAM7EX256-GE8/board_SSD1306_i2c.h
index aee3aa82..7a9ef46a 100644
--- a/boards/base/Olimex-SAM7EX256-GE8/board_SSD1306_i2c.h
+++ b/boards/base/Olimex-SAM7EX256-GE8/board_SSD1306_i2c.h
@@ -102,7 +102,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 }
diff --git a/boards/base/Olimex-SAM7EX256-GE8/board_SSD1306_spi.h b/boards/base/Olimex-SAM7EX256-GE8/board_SSD1306_spi.h
index ce2696dd..8caf3e8c 100644
--- a/boards/base/Olimex-SAM7EX256-GE8/board_SSD1306_spi.h
+++ b/boards/base/Olimex-SAM7EX256-GE8/board_SSD1306_spi.h
@@ -175,7 +175,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 
diff --git a/boards/base/Olimex-SAM7EX256-GE8/board_SSD1331.h b/boards/base/Olimex-SAM7EX256-GE8/board_SSD1331.h
index e7fc2242..7eb9e619 100644
--- a/boards/base/Olimex-SAM7EX256-GE8/board_SSD1331.h
+++ b/boards/base/Olimex-SAM7EX256-GE8/board_SSD1331.h
@@ -172,7 +172,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 
diff --git a/boards/base/Olimex-SAM7EX256-GE8/board_TLS8204.h b/boards/base/Olimex-SAM7EX256-GE8/board_TLS8204.h
index b4381e99..f41724ab 100644
--- a/boards/base/Olimex-SAM7EX256-GE8/board_TLS8204.h
+++ b/boards/base/Olimex-SAM7EX256-GE8/board_TLS8204.h
@@ -161,7 +161,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 	(void) state;
 
diff --git a/boards/base/Olimex-SAM7EX256-GE8/gaudio_play_board.h b/boards/base/Olimex-SAM7EX256-GE8/gaudio_play_board.h
index bbbc48c6..192badd0 100644
--- a/boards/base/Olimex-SAM7EX256-GE8/gaudio_play_board.h
+++ b/boards/base/Olimex-SAM7EX256-GE8/gaudio_play_board.h
@@ -35,15 +35,15 @@ static GPTConfig gptcfg = {
 
 static uint16_t		lastvalue;
 
-static bool gaudio_play_pwm_setup(uint32_t frequency, ArrayDataFormat format) {
+static gBool gaudio_play_pwm_setup(uint32_t frequency, ArrayDataFormat format) {
 	if (format == ARRAY_DATA_10BITUNSIGNED)
 		pwmcfg.period = 1024;
 	else if (format == ARRAY_DATA_8BITUNSIGNED)
 		pwmcfg.period = 256;
 	else
-		return FALSE;
+		return gFalse;
 	gptcfg.frequency = frequency;
-	return TRUE;
+	return gTrue;
 }
 
 static void gaudio_play_pwm_start(void) {
diff --git a/boards/base/Olimex-STM32-LCD/board_ILI9320.h b/boards/base/Olimex-STM32-LCD/board_ILI9320.h
index 1f3a8c82..a58e7d69 100644
--- a/boards/base/Olimex-STM32-LCD/board_ILI9320.h
+++ b/boards/base/Olimex-STM32-LCD/board_ILI9320.h
@@ -45,7 +45,7 @@ static GFXINLINE void post_init_board(GDisplay *g) {
 	(void) g;
 }
 
-static GFXINLINE void setpin_reset(GDisplay *g, bool_t state) {
+static GFXINLINE void setpin_reset(GDisplay *g, gBool state) {
 	(void) g;
 
 	if(state)
diff --git a/boards/base/Olimex-STM32-LCD/gmouse_lld_MCU_board.h b/boards/base/Olimex-STM32-LCD/gmouse_lld_MCU_board.h
index 071ef081..7a6487e6 100644
--- a/boards/base/Olimex-STM32-LCD/gmouse_lld_MCU_board.h
+++ b/boards/base/Olimex-STM32-LCD/gmouse_lld_MCU_board.h
@@ -58,22 +58,22 @@ static GFXINLINE void setup_z(void) {
 	palSetPad(GPIOC, 3);
 }
 
-static bool_t init_board(GMouse *m, unsigned driverinstance) {
+static gBool init_board(GMouse *m, unsigned driverinstance) {
 	(void)	m;
 
 	// Only one touch interface on this board
 	if (driverinstance)
-		return FALSE;
+		return gFalse;
 
 	adcStart(&ADCD1, 0);
 
 	// Set up for reading Z
 	setup_z();
     chThdSleepMilliseconds(1);				// Settling time
-	return TRUE;
+	return gTrue;
 }
 
-static bool_t read_xyz(GMouse *m, GMouseReading *prd) {
+static gBool read_xyz(GMouse *m, GMouseReading *prd) {
 	adcsample_t samples[ADC_NUM_CHANNELS * ADC_BUF_DEPTH];
 	uint16_t val1, val2;
 	(void)		m;
@@ -130,7 +130,7 @@ static bool_t read_xyz(GMouse *m, GMouseReading *prd) {
 		// Set up for reading z again. We know it will be 20ms before we get called again so don't worry about settling time
 	    setup_z();
     }
-	return TRUE;
+	return gTrue;
 }
 
 #endif /* _LLD_GMOUSE_MCU_BOARD_H */
diff --git a/boards/base/STM32F429i-Discovery/chibios/gmouse_lld_STMPE811_board.h b/boards/base/STM32F429i-Discovery/chibios/gmouse_lld_STMPE811_board.h
index 02abc43d..eb8487a1 100644
--- a/boards/base/STM32F429i-Discovery/chibios/gmouse_lld_STMPE811_board.h
+++ b/boards/base/STM32F429i-Discovery/chibios/gmouse_lld_STMPE811_board.h
@@ -42,12 +42,12 @@ static const I2CConfig i2ccfg = {
 	FAST_DUTY_CYCLE_2,

 };

 

-static bool_t init_board(GMouse* m, unsigned driverinstance) {

+static gBool init_board(GMouse* m, unsigned driverinstance) {

 	(void)		m;

 

 	// This board only supports one touch panel

 	if (driverinstance)

-		return FALSE;

+		return gFalse;

 

 	// Set pin modes

 	#if CH_KERNEL_MAJOR == 2

@@ -63,11 +63,11 @@ static bool_t init_board(GMouse* m, unsigned driverinstance) {
 	// Start the I2C

 	i2cStart(&I2CD3, &i2ccfg);

 

-	return TRUE;

+	return gTrue;

 }

 

 #if GMOUSE_STMPE811_GPIO_IRQPIN

-	static bool_t getpin_irq(GMouse* m) {

+	static gBool getpin_irq(GMouse* m) {

 		(void)		m;

 

 		return !palReadPad(GPIOA, 15);

diff --git a/boards/base/STM32F439i-Eval/CubeHal/gmouse_lld_EXC7200_board.h b/boards/base/STM32F439i-Eval/CubeHal/gmouse_lld_EXC7200_board.h
index cd558d69..56dbe599 100644
--- a/boards/base/STM32F439i-Eval/CubeHal/gmouse_lld_EXC7200_board.h
+++ b/boards/base/STM32F439i-Eval/CubeHal/gmouse_lld_EXC7200_board.h
@@ -40,7 +40,7 @@
 
 static I2C_HandleTypeDef _i2cHandle;
 
-static bool_t init_board(GMouse* m, unsigned driverinstance)
+static gBool init_board(GMouse* m, unsigned driverinstance)
 {
 	GPIO_InitTypeDef GPIO_InitStruct;
 	
@@ -79,17 +79,17 @@ static bool_t init_board(GMouse* m, unsigned driverinstance)
 	_i2cHandle.Init.NoStretchMode   = I2C_NOSTRETCH_DISABLED;  
 	HAL_I2C_Init(&_i2cHandle);
 	
-	return TRUE;
+	return gTrue;
 }
 
-static bool_t read_bytes(GMouse* m, uint8_t reg, uint8_t* buffer, uint8_t nbrBytes)
+static gBool read_bytes(GMouse* m, uint8_t reg, uint8_t* buffer, uint8_t nbrBytes)
 {
 	(void)m;
 
 	HAL_I2C_Master_Transmit(&_i2cHandle, (uint16_t)EXC7200_SLAVE_ADDR, (uint8_t*)&reg, 1, 10000);
 	HAL_I2C_Master_Receive(&_i2cHandle, (uint16_t)EXC7200_SLAVE_ADDR, buffer, nbrBytes, 10000);
 	
-	return TRUE;
+	return gTrue;
 }
 
 #endif /* _GINPUT_LLD_MOUSE_BOARD_H */
diff --git a/boards/base/STM32F469i-Discovery/CubeHAL/gmouse_lld_FT6x06_board.h b/boards/base/STM32F469i-Discovery/CubeHAL/gmouse_lld_FT6x06_board.h
index 04f72a72..79b59ced 100644
--- a/boards/base/STM32F469i-Discovery/CubeHAL/gmouse_lld_FT6x06_board.h
+++ b/boards/base/STM32F469i-Discovery/CubeHAL/gmouse_lld_FT6x06_board.h
@@ -30,7 +30,7 @@ I2C_HandleTypeDef i2cHandle;
 /* Maximum speed (400kHz) */

 #define CLOCKSPEED 400000;

 

-static bool_t init_board(GMouse* m, unsigned instance) {

+static gBool init_board(GMouse* m, unsigned instance) {

 	(void)m;

 	(void)instance;

 

@@ -69,9 +69,9 @@ static bool_t init_board(GMouse* m, unsigned instance) {
     __HAL_RCC_I2C1_CLK_ENABLE();

 

 	if(HAL_I2C_Init(&i2cHandle) == HAL_OK)

-		return TRUE;

+		return gTrue;

 

-	return FALSE;

+	return gFalse;

 }

 

 static GFXINLINE void aquire_bus(GMouse* m) {

diff --git a/boards/base/STM32F746-Discovery/gmouse_lld_FT5336_board.h b/boards/base/STM32F746-Discovery/gmouse_lld_FT5336_board.h
index 7d61bb25..d8c4c2e1 100644
--- a/boards/base/STM32F746-Discovery/gmouse_lld_FT5336_board.h
+++ b/boards/base/STM32F746-Discovery/gmouse_lld_FT5336_board.h
@@ -30,7 +30,7 @@
 	#define AFRH	AFR[1]
 #endif
 
-static bool_t init_board(GMouse* m, unsigned instance)
+static gBool init_board(GMouse* m, unsigned instance)
 {
 	(void)m;
 	(void)instance;
@@ -51,10 +51,10 @@ static bool_t init_board(GMouse* m, unsigned instance)
 
 	// Initialize the I2C3 peripheral
 	if (!(i2cInit(I2C3))) {
-		return FALSE;
+		return gFalse;
 	}
 
-	return TRUE;
+	return gTrue;
 }
 
 static void write_reg(GMouse* m, uint8_t reg, uint8_t val)
diff --git a/boards/base/STM32F746-Discovery/stm32f7_i2c.c b/boards/base/STM32F746-Discovery/stm32f7_i2c.c
index 90bb9635..75af9de7 100644
--- a/boards/base/STM32F746-Discovery/stm32f7_i2c.c
+++ b/boards/base/STM32F746-Discovery/stm32f7_i2c.c
@@ -34,7 +34,7 @@ static void _i2cResetCr2(I2C_TypeDef* i2c)
 	i2c->CR2 &= (uint32_t) ~((uint32_t) (I2C_CR2_SADD | I2C_CR2_HEAD10R | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_RD_WRN));
 }
 
-bool_t i2cInit(I2C_TypeDef* i2c)
+gBool i2cInit(I2C_TypeDef* i2c)
 {
 	// Enable I2Cx peripheral clock.
 	// Select APB1 as clock source
@@ -51,7 +51,7 @@ bool_t i2cInit(I2C_TypeDef* i2c)
 		RCC->DCKCFGR2 &= ~RCC_DCKCFGR2_I2C4SEL;
 		RCC->APB1ENR |= RCC_APB1ENR_I2C4EN;
 	} else {
-		return FALSE;
+		return gFalse;
 	}
 
 	// Disable the I2Cx peripheral
@@ -76,7 +76,7 @@ bool_t i2cInit(I2C_TypeDef* i2c)
 	// Enable the I2Cx peripheral
 	i2c->CR1 |= I2C_CR1_PE;
 
-	return TRUE;
+	return gTrue;
 }
 
 void i2cSend(I2C_TypeDef* i2c, uint8_t slaveAddr, uint8_t* data, uint16_t length)
diff --git a/boards/base/STM32F746-Discovery/stm32f7_i2c.h b/boards/base/STM32F746-Discovery/stm32f7_i2c.h
index 625aeed8..4d481903 100644
--- a/boards/base/STM32F746-Discovery/stm32f7_i2c.h
+++ b/boards/base/STM32F746-Discovery/stm32f7_i2c.h
@@ -3,7 +3,7 @@
 #include "stm32f7xx.h"
 #include "gfx.h"
 
-bool_t i2cInit(I2C_TypeDef* i2c);
+gBool i2cInit(I2C_TypeDef* i2c);
 
 void i2cSend(I2C_TypeDef* i2c, uint8_t slaveAddr, uint8_t* data, uint16_t length);
 void i2cSendByte(I2C_TypeDef* i2c, uint8_t slaveAddr, uint8_t data);