added Olimex-STM32-LCD

8 files changed, 332 insertions, 49 deletions

diff --git a/boards/base/Olimex-STM32-LCD/board.mk b/boards/base/Olimex-STM32-LCD/board.mk
new file mode 100644
index 00000000..a1e4b935
--- /dev/null
+++ b/boards/base/Olimex-STM32-LCD/board.mk
@@ -0,0 +1,8 @@
+GFXINC	+= $(GFXLIB)/boards/base/Olimex-STM32-LCD
+GFXSRC	+=
+GFXDEFS += -DGFX_USE_CHIBIOS=TRUE
+
+include $(GFXLIB)/boards/base/Olimex-STM32-LCD/chibios_board/board.mk
+include $(GFXLIB)/drivers/gdisp/ILI9320/gdisp_lld.mk
+include $(GFXLIB)/drivers/ginput/touch/MCU/ginput_lld.mk
+
diff --git a/boards/addons/gdisp/board_ILI9320_olimex_stm32_lcd.h b/boards/base/Olimex-STM32-LCD/board_ILI9320.h
index bca5caf8..fb8c4590 100644
--- a/boards/addons/gdisp/board_ILI9320_olimex_stm32_lcd.h
+++ b/boards/base/Olimex-STM32-LCD/board_ILI9320.h
@@ -5,11 +5,6 @@
  *              http://ugfx.org/license.html
  */
 
-/**
- * @file    drivers/gdisp/ILI9320/board_ILI9320_olimex_stm32_lcd.h
- * @brief   GDISP Graphic Driver subsystem board interface for the ILI9320 display.
- */
-
 #ifndef GDISP_LLD_BOARD_H
 #define GDISP_LLD_BOARD_H
 
@@ -52,6 +47,7 @@ static inline void post_init_board(GDisplay *g) {
 
 static inline void setpin_reset(GDisplay *g, bool_t state) {
 	(void) g;
+
 	if(state)
 		palClearPad(GPIOE, GPIOE_TFT_RST);
 	else
@@ -60,6 +56,7 @@ static inline void setpin_reset(GDisplay *g, bool_t state) {
 
 static inline void set_backlight(GDisplay *g, uint8_t percent) {
 	(void) g;
+
 	if(percent)
 		palClearPad(GPIOD, GPIOD_TFT_LIGHT);
 	else
@@ -76,11 +73,13 @@ static inline void release_bus(GDisplay *g) {
 
 static inline void write_index(GDisplay *g, uint16_t index) {
 	(void) g;
+
 	GDISP_REG = index;
 }
 
 static inline void write_data(GDisplay *g, uint16_t data) {
 	(void) g;
+
 	GDISP_RAM = data;
 }
 
@@ -94,7 +93,9 @@ static inline void setwritemode(GDisplay *g) {
 
 static inline uint16_t read_data(GDisplay *g) {
 	(void) g;
+
 	return GDISP_RAM;
 }
 
 #endif /* GDISP_LLD_BOARD_H */
+
diff --git a/boards/base/Olimex-STM32-LCD/chibios_board/board.c b/boards/base/Olimex-STM32-LCD/chibios_board/board.c
new file mode 100644
index 00000000..397ed99b
--- /dev/null
+++ b/boards/base/Olimex-STM32-LCD/chibios_board/board.c
@@ -0,0 +1,88 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+#include "ch.h"

+#include "hal.h"

+

+/**

+ * @brief   PAL setup.

+ * @details Digital I/O ports static configuration as defined in @p board.h.

+ *          This variable is used by the HAL when initializing the PAL driver.

+ */

+#if HAL_USE_PAL || defined(__DOXYGEN__)

+const PALConfig pal_default_config =

+{

+  {VAL_GPIOAODR, VAL_GPIOACRL, VAL_GPIOACRH},

+  {VAL_GPIOBODR, VAL_GPIOBCRL, VAL_GPIOBCRH},

+  {VAL_GPIOCODR, VAL_GPIOCCRL, VAL_GPIOCCRH},

+  {VAL_GPIODODR, VAL_GPIODCRL, VAL_GPIODCRH},

+  {VAL_GPIOEODR, VAL_GPIOECRL, VAL_GPIOECRH},

+  {VAL_GPIOFODR, VAL_GPIOFCRL, VAL_GPIOFCRH},

+  {VAL_GPIOGODR, VAL_GPIOGCRL, VAL_GPIOGCRH},

+};

+#endif

+

+/*

+ * Early initialization code.

+ * This initialization must be performed just after stack setup and before

+ * any other initialization.

+ */

+void __early_init(void) {

+  stm32_clock_init();

+}

+

+#if HAL_USE_SDC || defined(__DOXYGEN__)

+/**

+ * @brief   SDC card detection.

+ */

+bool_t sdc_lld_is_card_inserted(SDCDriver *sdcp) {

+  (void)sdcp;

+

+  return TRUE;

+}

+

+/**

+ * @brief   SDC card write protection detection.

+ */

+bool_t sdc_lld_is_write_protected(SDCDriver *sdcp) {

+  (void)sdcp;

+

+  return FALSE;

+}

+#endif /* HAL_USE_SDC */

+

+#if HAL_USE_MMC_SPI

+/* Board-related functions related to the MMC_SPI driver.*/

+bool_t mmc_lld_is_card_inserted(MMCDriver *mmcp) {

+  (void)mmcp;

+

+  return TRUE;

+}

+

+bool_t mmc_lld_is_write_protected(MMCDriver *mmcp) {

+  (void)mmcp;

+

+  return FALSE;

+}

+#endif

+

+/*

+ * Board-specific initialization code.

+ */

+void boardInit(void) {

+

+}

+

diff --git a/boards/base/Olimex-STM32-LCD/chibios_board/board.h b/boards/base/Olimex-STM32-LCD/chibios_board/board.h
new file mode 100644
index 00000000..0d510aba
--- /dev/null
+++ b/boards/base/Olimex-STM32-LCD/chibios_board/board.h
@@ -0,0 +1,196 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+#ifndef _BOARD_H_

+#define _BOARD_H_

+

+/*

+ * Setup for the Olimex STM32-LCD proto board.

+ */

+

+/*

+ * Board identifier.

+ */

+#define BOARD_OLIMEX_STM32_LCD

+#define BOARD_NAME              "Olimex STM32-LCD"

+

+/*

+ * Board frequencies.

+ */

+#define STM32_LSECLK            32768

+#define STM32_HSECLK            8000000

+

+/*

+ * MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.

+ */

+#define STM32F10X_HD

+

+/*

+ * IO pins assignments.

+ */

+#define GPIOA_SPI1NSS           4

+

+#define GPIOB_SPI2NSS           12

+

+#define GPIOA_USB_P             0

+#define GPIOD_USB_DISC          2

+

+#define GPIOE_TFT_RST			2

+#define GPIOD_TFT_LIGHT			13

+#define GPIOC_TFT_YD			0

+#define GPIOC_TFT_YU			1

+#define GPIOC_TFT_XL			2

+#define GPIOC_TFT_XR			3

+

+/*

+ * I/O ports initial setup, this configuration is established soon after reset

+ * in the initialization code.

+ *

+ * The digits have the following meaning:

+ *   0 - Analog input.

+ *   1 - Push Pull output 10MHz.

+ *   2 - Push Pull output 2MHz.

+ *   3 - Push Pull output 50MHz.

+ *   4 - Digital input.

+ *   5 - Open Drain output 10MHz.

+ *   6 - Open Drain output 2MHz.

+ *   7 - Open Drain output 50MHz.

+ *   8 - Digital input with PullUp or PullDown resistor depending on ODR.

+ *   9 - Alternate Push Pull output 10MHz.

+ *   A - Alternate Push Pull output 2MHz.

+ *   B - Alternate Push Pull output 50MHz.

+ *   C - Reserved.

+ *   D - Alternate Open Drain output 10MHz.

+ *   E - Alternate Open Drain output 2MHz.

+ *   F - Alternate Open Drain output 50MHz.

+ * Please refer to the STM32 Reference Manual for details.

+ */

+

+/*

+ * Port A setup.

+ * Everything input with pull-up except:

+ * PA0  - Normal input      (USB P).

+ * PA2  - Alternate output  (USART2 TX).

+ * PA3  - Normal input      (USART2 RX).

+ * PA11 - Normal input      (USB DM).

+ * PA12 - Normal input      (USB DP).

+ */

+#define VAL_GPIOACRL            0x88884B84      /*  PA7...PA0 */

+#define VAL_GPIOACRH            0x88844888      /* PA15...PA8 */

+#define VAL_GPIOAODR            0xFFFFFFFF

+

+/*

+ * Port B setup.

+ * Everything input with pull-up except:

+ */

+#define VAL_GPIOBCRL            0x88888888      /*  PB7...PB0 */

+#define VAL_GPIOBCRH            0x88888888      /* PB15...PB8 */

+#define VAL_GPIOBODR            0xFFFFFFFF

+

+/*

+ * Port C setup.

+ * Everything input with pull-up except:

+ * PC0  - Analog Input		(TP_YD).

+ * PC1  - Analog Input		(TP_YU).

+ * PC2  - Analog Input		(TP_XL).

+ * PC3  - Analog Input		(TP_XR).

+ * PC8  - Alternate PP 50M	(SD_D0).

+ * PC9  - Alternate PP 50M	(SD_D1).

+ * PC10 - Alternate PP 50M	(SD_D2).

+ * PC11 - Alternate PP 50M	(SD_D3).

+ * PC12 - Alternate PP 50M	(SD_CLK).

+ * PC14 - Normal input		(XTAL).

+ * PC15 - Normal input		(XTAL).

+ */

+#define VAL_GPIOCCRL            0x88880000      /*  PC7...PC0 */

+#define VAL_GPIOCCRH            0x448BBBBB	    /* PC15...PC8 */

+#define VAL_GPIOCODR            0xFFFFFFFF

+

+/*

+ * Port D setup.

+ * Everything input with pull-up except:

+ * PD2  - Alternate PP 50M	(SD_CMD)

+ * PD0  - Alternate PP 50M  (FSMC_D2)

+ * PD1  - Alternate PP 50M  (FSMC_D3)

+ * PD4  - Alternate PP 50M	(TFT_RD)

+ * PD5  - Alternate PP 50M	(TFT_WR)

+ * PD7  - Alternate PP 50M  (TFT_CS)

+ * PD8  - Alternate PP 50M  (FSMC_D13)

+ * PD9  - Alternate PP 50M  (FSMC_D14)

+ * PD10 - Alternate PP 50M  (FSMC_D15)

+ * PD14 - Alternate PP 50M  (FSMC_D0)

+ * PD15 - Alternate PP 50M  (FSMC_D1)

+ */

+#define VAL_GPIODCRL            0xBBBB8BBB      /*  PD7...PD0 */

+#define VAL_GPIODCRH            0xBB388BBB      /* PD15...PD8 */

+#define VAL_GPIODODR            0xFFFFFFFF

+

+/*

+ * Port E setup.

+ * Everything input with pull-up except:

+ * PE2  - Digital Output	(TFT_RST)

+ * PE3  - Alternate PP 50M  (TFT_RS)

+ * PE7  - Alternate PP 50M	(FSMC_D4)

+ * PE8  - Alternate PP 50M  (FSMC_D5)

+ * PE9  - Alternate PP 50M  (FSMC_D6)

+ * PE10 - Alternate PP 50M  (FSMC_D7)

+ * PE11 - Alternate PP 50M  (FSMC_D8)

+ * PE12 - Alternate PP 50M  (FSMC_D9)

+ * PE13 - Alternate PP 50M  (FSMC_D10)

+ * PE14 - Alternate PP 50M  (FSMC_D11)

+ * PE15 - Alternate PP 50M  (FSMC_D12)

+ */

+#define VAL_GPIOECRL            0xB888B388      /*  PE7...PE0 */

+#define VAL_GPIOECRH            0xBBBBBBBB      /* PE15...PE8 */

+#define VAL_GPIOEODR            0xFFFFFFFF

+

+/*

+ * Port F setup.

+ * Everything input with pull-up expect:

+ */

+#define VAL_GPIOFCRL            0x88888888      /*  PF7...PF0 */

+#define VAL_GPIOFCRH            0x88888888      /* PF15...PF8 */

+#define VAL_GPIOFODR            0xFFFFFFFF

+

+/*

+ * Port G setup.

+ * Everything input with pull-up expect:

+ */

+#define VAL_GPIOGCRL            0x88888888      /*  PG7...PG0 */

+#define VAL_GPIOGCRH            0x88888888      /* PG15...PG8 */

+#define VAL_GPIOGODR            0xFFFFFFFF

+

+/*

+ * USB bus activation macro, required by the USB driver.

+ */

+#define usb_lld_connect_bus(usbp) palClearPad(GPIOD, GPIOD_USB_DISC)

+

+/*

+ * USB bus de-activation macro, required by the USB driver.

+ */

+#define usb_lld_disconnect_bus(usbp) palSetPad(GPIOD, GPIOD_USB_DISC)

+

+#if !defined(_FROM_ASM_)

+#ifdef __cplusplus

+extern "C" {

+#endif

+  void boardInit(void);

+#ifdef __cplusplus

+}

+#endif

+#endif /* _FROM_ASM_ */

+

+#endif /* _BOARD_H_ */

diff --git a/boards/base/Olimex-STM32-LCD/chibios_board/board.mk b/boards/base/Olimex-STM32-LCD/chibios_board/board.mk
new file mode 100644
index 00000000..c1cc061d
--- /dev/null
+++ b/boards/base/Olimex-STM32-LCD/chibios_board/board.mk
@@ -0,0 +1,5 @@
+# List of all the board related files.

+BOARDSRC = ${CHIBIOS}/boards/OLIMEX_STM32_LCD/board.c

+

+# Required include directories

+BOARDINC = ${CHIBIOS}/boards/OLIMEX_STM32_LCD

diff --git a/boards/addons/ginput/touch/MCU/ginput_lld_mouse_board_olimex_stm32_lcd.h b/boards/base/Olimex-STM32-LCD/ginput_lld_mouse_board.h
index ca177a89..7a383c60 100644
--- a/boards/addons/ginput/touch/MCU/ginput_lld_mouse_board_olimex_stm32_lcd.h
+++ b/boards/base/Olimex-STM32-LCD/ginput_lld_mouse_board.h
@@ -5,16 +5,6 @@
  *              http://ugfx.org/license.html
  */
 
-/**
- * @file    drivers/ginput/touch/MCU/ginput_lld_mouse_board_olimex_stm32_lcd.h
- * @brief   GINPUT Touch low level driver source for the MCU on the example board.
- *
- * @defgroup Mouse Mouse
- * @ingroup GINPUT
- *
- * @{
- */
-
 #ifndef _GINPUT_LLD_MOUSE_BOARD_H
 #define _GINPUT_LLD_MOUSE_BOARD_H
 
@@ -45,21 +35,10 @@ static const ADCConversionGroup adc_x_config = {
     ADC_SQR3_SQ2_N(ADC_CHANNEL_IN10) | ADC_SQR3_SQ1_N(ADC_CHANNEL_IN11)
 };
 
-/**
- * @brief   Initialise the board for the touch.
- *
- * @notapi
- */
 static inline void init_board(void) {
 	adcStart(&ADCD1, NULL);
 }
 
-/**
- * @brief   Check whether the surface is currently touched
- * @return	TRUE if the surface is currently touched
- *
- * @notapi
- */
 static inline bool_t getpin_pressed(void) {
     palSetPadMode(GPIOC, 0, PAL_MODE_INPUT_PULLDOWN);
     palSetPadMode(GPIOC, 1, PAL_MODE_INPUT);
@@ -70,30 +49,14 @@ static inline bool_t getpin_pressed(void) {
 	return palReadPad(GPIOC, 0);
 }
 
-/**
- * @brief   Aquire the bus ready for readings
- *
- * @notapi
- */
 static inline void aquire_bus(void) {
 
 }
 
-/**
- * @brief   Release the bus after readings
- *
- * @notapi
- */
 static inline void release_bus(void) {
 
 }
 
-/**
- * @brief   Read an x value from touch controller
- * @return	The value read from the controller
- *
- * @notapi
- */
 static inline uint16_t read_x_value(void) {
 	uint16_t val1, val2;
     adcsample_t samples[ADC_NUM_CHANNELS * ADC_BUF_DEPTH];
@@ -118,12 +81,6 @@ static inline uint16_t read_x_value(void) {
 	return ((val1+((1<<12)-val2))/4);
 }
 
-/**
- * @brief   Read an y value from touch controller
- * @return	The value read from the controller
- *
- * @notapi
- */
 static inline uint16_t read_y_value(void) {
 	uint16_t val1, val2;
     adcsample_t samples[ADC_NUM_CHANNELS * ADC_BUF_DEPTH];
@@ -149,4 +106,4 @@ static inline uint16_t read_y_value(void) {
 }
 
 #endif /* _GINPUT_LLD_MOUSE_BOARD_H */
-/** @} */
+
diff --git a/boards/base/Olimex-STM32-LCD/ginput_lld_mouse_config.h b/boards/base/Olimex-STM32-LCD/ginput_lld_mouse_config.h
new file mode 100644
index 00000000..bba2cdd1
--- /dev/null
+++ b/boards/base/Olimex-STM32-LCD/ginput_lld_mouse_config.h
@@ -0,0 +1,22 @@
+/*
+ * 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 _LLD_GINPUT_MOUSE_CONFIG_H
+#define _LLD_GINPUT_MOUSE_CONFIG_H
+
+#define GINPUT_MOUSE_EVENT_TYPE					GEVENT_TOUCH
+#define GINPUT_MOUSE_NEED_CALIBRATION			TRUE
+#define GINPUT_MOUSE_LLD_CALIBRATION_LOADSAVE	FALSE
+#define GINPUT_MOUSE_MAX_CALIBRATION_ERROR		12
+#define GINPUT_MOUSE_READ_CYCLES				4
+#define GINPUT_MOUSE_POLL_PERIOD				25
+#define GINPUT_MOUSE_MAX_CLICK_JITTER			2
+#define GINPUT_MOUSE_MAX_MOVE_JITTER			2
+#define GINPUT_MOUSE_CLICK_TIME					500
+
+#endif /* _LLD_GINPUT_MOUSE_CONFIG_H */
+
diff --git a/boards/base/Olimex-STM32-LCD/readme.txt b/boards/base/Olimex-STM32-LCD/readme.txt
new file mode 100644
index 00000000..539d48e4
--- /dev/null
+++ b/boards/base/Olimex-STM32-LCD/readme.txt
@@ -0,0 +1,6 @@
+This directory contains the interface for the Olimex-STM32-LCD board
+running ChibiOS/RT.
+
+As this is not a standard ChibiOS/RT supported board, the necessary board files have
+also been provided in the chibios_board directory 
+