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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#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_ */
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