169 lines
4.8 KiB
C
169 lines
4.8 KiB
C
/*
|
|
ChibiOS - Copyright (C) 2006..2018 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 STM32-103STK proto board.
|
|
*/
|
|
|
|
/*
|
|
* Board identifier.
|
|
*/
|
|
#define BOARD_OLIMEX_STM32_103STK
|
|
#define BOARD_NAME "Olimex STM32-103STK"
|
|
|
|
/*
|
|
* Board frequencies.
|
|
*/
|
|
#define STM32_LSECLK 32768
|
|
#define STM32_HSECLK 8000000
|
|
|
|
/*
|
|
* MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.
|
|
*/
|
|
#define STM32F103xB
|
|
|
|
/*
|
|
* IO pins assignments.
|
|
*/
|
|
#define GPIOA_BUTTON_WAKEUP 0
|
|
#define GPIOC_BUTTON_TAMPER 13
|
|
#define GPIOC_JOY 5
|
|
#define GPIOC_JOY_CENTER_BUT 6
|
|
|
|
#define GPIOA_SPI1NSS 4
|
|
#define GPIOB_SPI2NSS 12
|
|
|
|
#define GPIOC_MMCWP 2
|
|
#define GPIOC_MMCCP 1
|
|
|
|
#define GPIOC_USB_P 4
|
|
#define GPIOC_LCD_RES 7
|
|
#define GPIOC_NRF_CE 8
|
|
#define GPIOC_NRF_IRQ 9
|
|
#define GPIOC_LCD_E 10
|
|
|
|
#define GPIOC_USB_DISC 11
|
|
#define GPIOC_LED 12
|
|
|
|
#define GPIOB_ACCEL_IRQ 5
|
|
|
|
/*
|
|
* 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 (BUTTON).
|
|
* PA2 - Alternate output (USART2 TX).
|
|
* PA3 - Normal input (USART2 RX).
|
|
*/
|
|
#define VAL_GPIOACRL 0x88884B84 /* PA7...PA0 */
|
|
#define VAL_GPIOACRH 0x88888888 /* PA15...PA8 */
|
|
#define VAL_GPIOAODR 0xFFFFFFFF
|
|
|
|
/*
|
|
* Port B setup.
|
|
* Everything input with pull-up except:
|
|
* PB6,7 - Alternate open drain (I2C1).
|
|
* PB10,11 - Alternate open drain (I2C2).
|
|
* PB12 - Push Pull output (MMC SPI2 NSS).
|
|
* PB13 - Alternate output (MMC SPI2 SCK).
|
|
* PB14 - Normal input (MMC SPI2 MISO).
|
|
* PB15 - Alternate output (MMC SPI2 MOSI).
|
|
*/
|
|
#define VAL_GPIOBCRL 0xEE888888 /* PB7...PB0 */
|
|
#define VAL_GPIOBCRH 0xB4B3EE88 /* PB15...PB8 */
|
|
#define VAL_GPIOBODR 0xFFFFFFFF
|
|
|
|
/*
|
|
* Port C setup.
|
|
* Everything input with pull-up except:
|
|
* PC4 - Normal input because there is an external resistor.
|
|
* PC5 - Analog input (joystick).
|
|
* PC6 - Normal input because there is an external resistor.
|
|
* PC7 - Normal input because there is an external resistor.
|
|
* PC10 - Push Pull output (CAN CNTRL).
|
|
* PC11 - Push Pull output (USB DISC).
|
|
* PC12 - Open Drain output (LED).
|
|
*/
|
|
#define VAL_GPIOCCRL 0x44048888 /* PC7...PC0 */
|
|
#define VAL_GPIOCCRH 0x88863388 /* PC15...PC8 */
|
|
#define VAL_GPIOCODR 0xFFFFFFFF
|
|
|
|
/*
|
|
* Port D setup.
|
|
* Everything input with pull-up except:
|
|
* PD0 - Normal input (XTAL).
|
|
* PD1 - Normal input (XTAL).
|
|
*/
|
|
#define VAL_GPIODCRL 0x88888844 /* PD7...PD0 */
|
|
#define VAL_GPIODCRH 0x88888888 /* PD15...PD8 */
|
|
#define VAL_GPIODODR 0xFFFFFFFF
|
|
|
|
/*
|
|
* Port E setup.
|
|
* Everything input with pull-up except:
|
|
*/
|
|
#define VAL_GPIOECRL 0x88888888 /* PE7...PE0 */
|
|
#define VAL_GPIOECRH 0x88888888 /* PE15...PE8 */
|
|
#define VAL_GPIOEODR 0xFFFFFFFF
|
|
|
|
/*
|
|
* USB bus activation macro, required by the USB driver.
|
|
*/
|
|
#define usb_lld_connect_bus(usbp) palClearPad(GPIOC, GPIOC_USB_DISC)
|
|
|
|
/*
|
|
* USB bus de-activation macro, required by the USB driver.
|
|
*/
|
|
#define usb_lld_disconnect_bus(usbp) palSetPad(GPIOC, GPIOC_USB_DISC)
|
|
|
|
#if !defined(_FROM_ASM_)
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
void boardInit(void);
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* _FROM_ASM_ */
|
|
|
|
#endif /* _BOARD_H_ */
|