diff options
Diffstat (limited to 'src/micropeak-v2.0/ao_pins.h')
| -rw-r--r-- | src/micropeak-v2.0/ao_pins.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/src/micropeak-v2.0/ao_pins.h b/src/micropeak-v2.0/ao_pins.h new file mode 100644 index 00000000..13a4fd10 --- /dev/null +++ b/src/micropeak-v2.0/ao_pins.h @@ -0,0 +1,144 @@ +/* + * Copyright © 2011 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; version 2 of the License. + * + * 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_ + +extern uint8_t ao_on_battery; + +#define AO_SYSCLK (ao_on_battery ? STM_HSI_FREQ : 48000000) + +#define LED_PORT_ENABLE STM_RCC_AHBENR_IOPAEN +#define LED_PORT (&stm_gpioa) +#define LED_PIN_ORANGE 2 +#define AO_LED_ORANGE (1 << LED_PIN_ORANGE) +#define AO_LED_REPORT AO_LED_ORANGE +#define AO_LED_PANIC AO_LED_ORANGE + +#define LEDS_AVAILABLE (AO_LED_ORANGE) + +#define AO_POWER_MANAGEMENT 0 + +/* 48MHz clock based on USB */ +#define AO_HSI48 1 +/* Need HSI running to flash */ +#define AO_NEED_HSI 1 + +/* HCLK = 12MHz usb / 2MHz battery */ +#define AO_AHB_PRESCALER (ao_on_battery ? 16 : 1) +#define AO_RCC_CFGR_HPRE_DIV (ao_on_battery ? STM_RCC_CFGR_HPRE_DIV_16 : STM_RCC_CFGR_HPRE_DIV_1) + +/* APB = 12MHz usb / 2MHz battery */ +#define AO_APB_PRESCALER 1 +#define AO_RCC_CFGR_PPRE_DIV STM_RCC_CFGR_PPRE_DIV_1 + +#define HAS_USB 1 +#define AO_PA11_PA12_RMP 1 + +#define PACKET_HAS_SLAVE 0 +#define HAS_SERIAL_1 0 +#define HAS_SERIAL_2 1 +#define USE_SERIAL_2_STDIN 0 +#define HAS_SERIAL_SW_FLOW 0 +#define SERIAL_2_PA2_PA3 1 +#define SERIAL_2_PA14_PA15 0 +#define USE_SERIAL2_FLOW 0 +#define USE_SERIAL2_SW_FLOW 0 + +#define IS_FLASH_LOADER 0 + +#define HAS_MS5607 1 +#define HAS_MS5611 0 +#define HAS_MS5607_TASK 0 +#define HAS_EEPROM 0 +#define HAS_BEEP 0 + +/* Logging */ +#define LOG_INTERVAL 1 +#define SAMPLE_SLEEP AO_MS_TO_TICKS(100) +#define BOOST_DELAY AO_SEC_TO_TICKS(60) +#define AO_LOG_ID AO_LOG_ID_MICRO_PEAK2 + +/* Kalman filter */ + +#define AO_MK_STEP_100MS 1 +#define AO_MK_STEP_96MS 0 + +/* SPI */ +#define HAS_SPI_1 1 +#define SPI_1_PA5_PA6_PA7 1 +#define SPI_1_PB3_PB4_PB5 0 +#define SPI_1_OSPEEDR STM_OSPEEDR_MEDIUM + +#define HAS_SPI_2 0 + +/* MS5607 */ +#define HAS_MS5607 1 +#define HAS_MS5611 0 +#define AO_MS5607_PRIVATE_PINS 0 +#define AO_MS5607_CS_PORT (&stm_gpioa) +#define AO_MS5607_CS_PIN 4 +#define AO_MS5607_CS_MASK (1 << AO_MS5607_CS_PIN) +#define AO_MS5607_MISO_PORT (&stm_gpioa) +#define AO_MS5607_MISO_PIN 6 +#define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO_PIN) +#define AO_MS5607_SPI_INDEX AO_SPI_1_PA5_PA6_PA7 + +typedef int32_t alt_t; + +#define AO_ALT_VALUE(x) ((x) * (alt_t) 10) + +#define AO_DATA_RING 32 + +#define HAS_ADC 0 + +static inline void +ao_power_off(void) __attribute((noreturn)); + +static inline void +ao_power_off(void) { + for (;;) { + } +} + +extern alt_t ao_max_height; + +void ao_delay_until(uint16_t target); + +#define ao_async_stop() do { \ + ao_serial2_drain(); \ + stm_moder_set(&stm_gpioa, 2, STM_MODER_OUTPUT); \ + } while (0) + +#define ao_async_start() do { \ + stm_moder_set(&stm_gpioa, 2, STM_MODER_ALTERNATE); \ + ao_delay(AO_MS_TO_TICKS(100)); \ + } while (0) + +#define ao_async_byte(b) ao_serial2_putchar((char) (b)) + +#define ao_eeprom_read(pos, ptr, size) ao_storage_read(pos, ptr, size) +#define ao_eeprom_write(pos, ptr, size) ao_storage_write(pos, ptr, size) +#define MAX_LOG_OFFSET ao_storage_total + +extern uint32_t __flash__[]; +extern uint32_t __flash_end__[]; + +#define AO_BOOT_APPLICATION_BOUND ((uint32_t *) __flash__) +#define USE_STORAGE_CONFIG 0 + +#endif /* _AO_PINS_H_ */ |