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/*
* Copyright © 2012 Keith Packard <keithp@keithp.com>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef _AO_PINS_H_
#define _AO_PINS_H_
#define HAS_TASK_QUEUE 1
/* 8MHz High speed external crystal */
#define AO_HSE 8000000
/* PLLVCO = 96MHz (so that USB will work) */
#define AO_PLLMUL 12
#define AO_RCC_CFGR_PLLMUL (STM_RCC_CFGR_PLLMUL_12)
/* SYSCLK = 24MHz */
#define AO_PLLDIV 4
#define AO_RCC_CFGR_PLLDIV (STM_RCC_CFGR_PLLDIV_4)
/* HCLK = 24MHz (CPU clock) */
#define AO_AHB_PRESCALER 1
#define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
/* Run APB1 at HCLK/1 */
#define AO_APB1_PRESCALER 1
#define AO_RCC_CFGR_PPRE1_DIV STM_RCC_CFGR_PPRE1_DIV_1
/* Run APB2 at HCLK/1 */
#define AO_APB2_PRESCALER 1
#define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_1
/* Allow for non-maskable interrupts at priority 0 */
#define AO_NONMASK_INTERRUPT 1
/* PS/2 keyboard connection */
#define AO_PS2_CLOCK_PORT (&stm_gpiod)
#define AO_PS2_CLOCK_BIT 9
#define AO_PS2_DATA_PORT (&stm_gpiod)
#define AO_PS2_DATA_BIT 8
#define HAS_SERIAL_1 1
#define USE_SERIAL_1_STDIN 1
#define SERIAL_1_PB6_PB7 1
#define SERIAL_1_PA9_PA10 0
#define HAS_SERIAL_2 1
#define USE_SERIAL_2_STDIN 1
#define SERIAL_2_PA2_PA3 0
#define SERIAL_2_PD5_PD6 1
#define HAS_SERIAL_3 0
#define USE_SERIAL_3_STDIN 0
#define SERIAL_3_PB10_PB11 0
#define SERIAL_3_PC10_PC11 0
#define SERIAL_3_PD8_PD9 0
#define HAS_EEPROM 0
#define USE_INTERNAL_FLASH 0
#define USE_EEPROM_CONFIG 0
#define USE_STORAGE_CONFIG 0
#define HAS_USB 1
#define HAS_BEEP 0
#define HAS_BATTERY_REPORT 0
#define HAS_RADIO 0
#define HAS_TELEMETRY 0
#define HAS_APRS 0
#define HAS_COMPANION 0
#define HAS_SPI_1 0
#define SPI_1_PA5_PA6_PA7 0
#define SPI_1_PB3_PB4_PB5 0
#define SPI_1_PE13_PE14_PE15 0
#define SPI_1_OSPEEDR STM_OSPEEDR_10MHz
#define HAS_SPI_2 1
#define SPI_2_PB13_PB14_PB15 0
#define SPI_2_PD1_PD3_PD4 1 /* LED displays, microSD */
#define SPI_2_OSPEEDR STM_OSPEEDR_10MHz
#define SPI_2_PORT (&stm_gpiod)
#define SPI_2_SCK_PIN 1
#define SPI_2_MISO_PIN 3
#define SPI_2_MOSI_PIN 4
#define HAS_I2C_1 0
#define I2C_1_PB8_PB9 0
#define HAS_I2C_2 0
#define I2C_2_PB10_PB11 0
#define PACKET_HAS_SLAVE 0
#define PACKET_HAS_MASTER 0
#define LOW_LEVEL_DEBUG 0
#define HAS_GPS 0
#define HAS_FLIGHT 0
#define HAS_ADC 0
#define HAS_ADC_TEMP 0
#define HAS_LOG 0
#define NUM_CMDS 16
/* SD card */
#define AO_SDCARD_SPI_BUS AO_SPI_2_PD1_PD3_PD4
#define AO_SDCARD_SPI_CS_PORT (&stm_gpiod)
#define AO_SDCARD_SPI_CS_PIN 2
#define AO_SDCARD_SPI_PORT (&stm_gpiod)
#define AO_SDCARD_SPI_SCK_PIN 1
#define AO_SDCARD_SPI_MISO_PIN 3
#define AO_SDCARD_SPI_MOSI_PIN 4
/* Buttons */
#define AO_EVENT 1
#define AO_BUTTON_COUNT 4
#define AO_BUTTON_MODE AO_EXTI_MODE_PULL_DOWN
/* INPUT */
#define AO_BUTTON_0_PORT (&stm_gpioc)
#define AO_BUTTON_0 8
/* MP */
#define AO_BUTTON_1_PORT (&stm_gpioc)
#define AO_BUTTON_1 9
/* RUN */
#define AO_BUTTON_2_PORT (&stm_gpioc)
#define AO_BUTTON_2 10
/* LOAD */
#define AO_BUTTON_3_PORT (&stm_gpioc)
#define AO_BUTTON_3 11
/* AS1107 */
#define AO_AS1107_NUM_DIGITS 8
/* Set the hex digits up for decode, leave the extra leds alone */
#define AO_AS1107_DECODE ((1 << 7) | \
(1 << 6) | \
(1 << 4) | \
(1 << 3) | \
(1 << 1) | \
(1 << 0))
#define AO_AS1107_SPI_INDEX AO_SPI_2_PD1_PD3_PD4
#define AO_AS1107_SPI_SPEED AO_SPI_SPEED_8MHz
#define AO_AS1107_CS_PORT (&stm_gpiod)
#define AO_AS1107_CS_PIN 0
#endif /* _AO_PINS_H_ */
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