From 75a6dd8404fe693f6002a56efa8b649b013226cc Mon Sep 17 00:00:00 2001
From: Joel Bodenmann <joel@unormal.org>
Date: Sun, 10 Nov 2013 22:09:09 +0100
Subject: added FireBull-STM32F103-FB board
---
boards/base/FireBull-STM32F103-FB/board.mk | 8 ++
.../board_SSD1289_firebullstm32f103.h | 124 +++++++++++++++++++++
.../FireBull-STM32F103-FB/chibios_board/board.c | 49 ++++++++
.../FireBull-STM32F103-FB/chibios_board/board.h | 100 +++++++++++++++++
.../FireBull-STM32F103-FB/chibios_board/board.mk | 6 +
.../ginput_lld_mouse_board_firebull_stm32f103.h | 56 ++++++++++
.../ginput_lld_mouse_config.h | 22 ++++
boards/base/FireBull-STM32F103-FB/readme.txt | 6 +
8 files changed, 371 insertions(+)
create mode 100644 boards/base/FireBull-STM32F103-FB/board.mk
create mode 100644 boards/base/FireBull-STM32F103-FB/board_SSD1289_firebullstm32f103.h
create mode 100755 boards/base/FireBull-STM32F103-FB/chibios_board/board.c
create mode 100755 boards/base/FireBull-STM32F103-FB/chibios_board/board.h
create mode 100755 boards/base/FireBull-STM32F103-FB/chibios_board/board.mk
create mode 100644 boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_board_firebull_stm32f103.h
create mode 100644 boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_config.h
create mode 100644 boards/base/FireBull-STM32F103-FB/readme.txt
(limited to 'boards/base')
diff --git a/boards/base/FireBull-STM32F103-FB/board.mk b/boards/base/FireBull-STM32F103-FB/board.mk
new file mode 100644
index 00000000..8f3e43c0
--- /dev/null
+++ b/boards/base/FireBull-STM32F103-FB/board.mk
@@ -0,0 +1,8 @@
+GFXINC += $(GFXLIB)/boards/base/FireBull-STM32F103-FB
+GFXSRC +=
+GFXDEFS += -DGFX_USE_CHIBIOS=TRUE
+
+include $(GFXLIB)/boards/base/FireBull-STM32F103-FB/chibios_board/board.mk
+include $(GFXLIB)/drivers/gdisp/SSD1289/gdisp_lld.mk
+include $(GFXLIB)/drivers/ginput/touch/ADS7843/ginput_lld.mk
+
diff --git a/boards/base/FireBull-STM32F103-FB/board_SSD1289_firebullstm32f103.h b/boards/base/FireBull-STM32F103-FB/board_SSD1289_firebullstm32f103.h
new file mode 100644
index 00000000..99001e07
--- /dev/null
+++ b/boards/base/FireBull-STM32F103-FB/board_SSD1289_firebullstm32f103.h
@@ -0,0 +1,124 @@
+/*
+ * 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
+
+// For a multiple display configuration we would put all this in a structure and then
+// set g->board to that structure.
+#define SET_CS palSetPad(GPIOD, 12);
+#define CLR_CS palClearPad(GPIOD, 12);
+#define SET_RS palSetPad(GPIOD, 13);
+#define CLR_RS palClearPad(GPIOD, 13);
+#define SET_WR palSetPad(GPIOD, 14);
+#define CLR_WR palClearPad(GPIOD, 14);
+#define SET_RD palSetPad(GPIOD, 15);
+#define CLR_RD palClearPad(GPIOD, 15);
+
+static inline void init_board(GDisplay *g)
+{
+
+ // As we are not using multiple displays we set g->board to NULL as we don't use it.
+ g->board = 0;
+
+ switch(g->controllerdisplay) {
+ case 0: // Set up for Display 0
+ palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOD, 12, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOD, 13, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOD, 14, PAL_MODE_OUTPUT_PUSHPULL);
+ palSetPadMode(GPIOD, 15, PAL_MODE_OUTPUT_PUSHPULL);
+
+ // Configure the pins to a well know state
+ SET_RS;
+ SET_RD;
+ SET_WR;
+ CLR_CS;
+
+ break;
+ }
+}
+
+static inline void post_init_board(GDisplay *g)
+{
+ (void) g;
+}
+
+static inline void setpin_reset(GDisplay *g, bool_t state)
+{
+ (void) g;
+ (void) state;
+
+ /* Nothing to do here - reset pin tied to Vcc */
+}
+
+static inline void set_backlight(GDisplay *g, uint8_t percent)
+{
+ (void) g;
+ (void) percent;
+
+ /* Nothing to do here - Backlight always on */
+}
+
+static inline void acquire_bus(GDisplay *g)
+{
+ (void) g;
+}
+
+static inline void release_bus(GDisplay *g)
+{
+ (void) g;
+}
+
+static inline void write_index(GDisplay *g, uint16_t index)
+{
+ (void) g;
+
+ palWritePort(GPIOE, index);
+ CLR_RS;
+ CLR_WR;
+ SET_WR;
+ SET_RS;
+}
+
+static inline void write_data(GDisplay *g, uint16_t data)
+{
+ (void) g;
+
+ palWritePort(GPIOE, data);
+ CLR_WR;
+ SET_WR;
+}
+
+static inline void setreadmode(GDisplay *g)
+{
+ (void) g;
+
+ // change pin mode to digital input
+ palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_INPUT);
+ CLR_RD;
+}
+
+static inline void setwritemode(GDisplay *g)
+{
+ (void) g;
+
+ // change pin mode back to digital output
+ SET_RD;
+ palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
+}
+
+static inline uint16_t read_data(GDisplay *g) {
+ return palReadPort(GPIOE);
+}
+
+#if defined(GDISP_USE_DMA)
+ #error "GDISP - SSD1289: The GPIO interface does not support DMA"
+#endif
+
+#endif /* _GDISP_LLD_BOARD_H */
+
diff --git a/boards/base/FireBull-STM32F103-FB/chibios_board/board.c b/boards/base/FireBull-STM32F103-FB/chibios_board/board.c
new file mode 100755
index 00000000..b5dc0354
--- /dev/null
+++ b/boards/base/FireBull-STM32F103-FB/chibios_board/board.c
@@ -0,0 +1,49 @@
+#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},
+};
+#endif
+
+#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 !palReadPad(GPIOA, GPIOA_MMCCP);
+}
+
+bool_t mmc_lld_is_write_protected(MMCDriver *mmcp) {
+ (void)mmcp;
+
+ return 0;
+}
+#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();
+}
+
+void boardInit(void) {
+ palClearPad(GPIOD, GPIOD_LED1);
+ palClearPad(GPIOD, GPIOD_LED2);
+ palClearPad(GPIOD, GPIOD_LED3);
+ palClearPad(GPIOD, GPIOD_LED4);
+}
+
diff --git a/boards/base/FireBull-STM32F103-FB/chibios_board/board.h b/boards/base/FireBull-STM32F103-FB/chibios_board/board.h
new file mode 100755
index 00000000..0cfe134a
--- /dev/null
+++ b/boards/base/FireBull-STM32F103-FB/chibios_board/board.h
@@ -0,0 +1,100 @@
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+// Board identifier.
+#define BOARD_FIREBULL_STM32_F103
+#define BOARD_NAME "FireBull STM32F103-FB"
+
+// 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_BUTTON 8
+
+#define GPIOD_LED1 8
+#define GPIOD_LED2 9
+#define GPIOD_LED3 10
+#define GPIOD_LED4 11
+
+#define GPIOA_SPI1NSS 4
+#define GPIOB_SPI2NSS 12
+#define GPIOA_SPI3NSS 15
+#define GPIOA_MMCCP 4
+#define GPIOC_SDPWR 8
+#define GPIOC_USB_EN 9
+
+#define TP_CS_PORT GPIOC
+#define TP_IRQ_PORT GPIOC
+#define TP_IRQ 4
+#define TP_CS 6
+
+#define GDISP_DATA_PORT GPIOE
+#define GDISP_CMD_PORT GPIOD
+#define GDISP_CS 12
+#define GDISP_RS 13
+#define GDISP_WR 14
+#define GDISP_RD 15
+
+ /*
+ * 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.
+ */
+
+#define VAL_GPIOACRL 0xB4B44B34 /* PA7...PA0 */
+#define VAL_GPIOACRH 0x444334B4 /* PA15...PA8 */
+#define VAL_GPIOAODR 0xFFFFFFFF
+
+#define VAL_GPIOBCRL 0x88888888 /* PB7...PB0 */
+#define VAL_GPIOBCRH 0xB4B88888 /* PB15...PB8 */
+#define VAL_GPIOBODR 0xFFFFFFFF
+
+#define VAL_GPIOCCRL 0x33048888 /* PC7...PC0 */
+#define VAL_GPIOCCRH 0x88833383 /* PC15...PC8 */
+#define VAL_GPIOCODR 0xFFFFFFFF
+
+#define VAL_GPIODCRL 0x33388888 /* PD7...PD0 */
+#define VAL_GPIODCRH 0x33333333 /* PD15...PD8 */
+#define VAL_GPIODODR 0xFFFFFFFF
+
+#define VAL_GPIOECRL 0x33333333 /* PE7...PE0 */
+#define VAL_GPIOECRH 0x33333333 /* PE15...PE8 */
+#define VAL_GPIOEODR 0xFFFFFFFF
+
+#define usb_lld_connect_bus(usbp) palClearPad(GPIOC, GPIOC_USB_EN)
+#define usb_lld_disconnect_bus(usbp) palSetPad(GPIOC, GPIOC_USB_EN)
+
+#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/FireBull-STM32F103-FB/chibios_board/board.mk b/boards/base/FireBull-STM32F103-FB/chibios_board/board.mk
new file mode 100755
index 00000000..0258db77
--- /dev/null
+++ b/boards/base/FireBull-STM32F103-FB/chibios_board/board.mk
@@ -0,0 +1,6 @@
+# List of all the board related files.
+BOARDSRC = ${CHIBIOS}/boards/FIREBULL_STM32_F103/board.c
+
+# Required include directories
+BOARDINC = ${CHIBIOS}/boards/FIREBULL_STM32_F103
+
diff --git a/boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_board_firebull_stm32f103.h b/boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_board_firebull_stm32f103.h
new file mode 100644
index 00000000..102bd834
--- /dev/null
+++ b/boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_board_firebull_stm32f103.h
@@ -0,0 +1,56 @@
+/*
+ * 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 _GINPUT_LLD_MOUSE_BOARD_H
+#define _GINPUT_LLD_MOUSE_BOARD_H
+
+static const SPIConfig spicfg = {
+ NULL,
+ GPIOC,
+ 6,
+ /* SPI_CR1_BR_2 |*/ SPI_CR1_BR_1 | SPI_CR1_BR_0,
+};
+
+static inline void init_board(void)
+{
+ spiStart(&SPID1, &spicfg);
+}
+
+static inline bool_t getpin_pressed(void)
+{
+ return (!palReadPad(GPIOC, 4));
+}
+
+static inline void aquire_bus(void)
+{
+ spiAcquireBus(&SPID1);
+ palClearPad(GPIOC, 6);
+}
+
+static inline void release_bus(void)
+{
+ palSetPad(GPIOC, 6);
+ spiReleaseBus(&SPID1);
+}
+
+static inline uint16_t read_value(uint16_t port)
+{
+ static uint8_t txbuf[3] = {0};
+ static uint8_t rxbuf[3] = {0};
+ uint16_t ret;
+
+ txbuf[0] = port;
+
+ spiExchange(&SPID1, 3, txbuf, rxbuf);
+
+ ret = (rxbuf[1] << 5) | (rxbuf[2] >> 3);
+
+ return ret;
+}
+
+#endif /* _GINPUT_LLD_MOUSE_BOARD_H */
+
diff --git a/boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_config.h b/boards/base/FireBull-STM32F103-FB/ginput_lld_mouse_config.h
new file mode 100644
index 00000000..f3a89208
--- /dev/null
+++ b/boards/base/FireBull-STM32F103-FB/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 3
+#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/FireBull-STM32F103-FB/readme.txt b/boards/base/FireBull-STM32F103-FB/readme.txt
new file mode 100644
index 00000000..a80dd461
--- /dev/null
+++ b/boards/base/FireBull-STM32F103-FB/readme.txt
@@ -0,0 +1,6 @@
+This directory contains the interface for the FireBull-FB-STM32F103 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
+
--
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