diff options
Diffstat (limited to 'src/telefiretwo-v1.0/ao_pins.h')
| -rw-r--r-- | src/telefiretwo-v1.0/ao_pins.h | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/src/telefiretwo-v1.0/ao_pins.h b/src/telefiretwo-v1.0/ao_pins.h new file mode 100644 index 00000000..b2f5a5ab --- /dev/null +++ b/src/telefiretwo-v1.0/ao_pins.h @@ -0,0 +1,233 @@ +/* + * Copyright © 2010 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_RADIO 1 +#define HAS_RADIO_RATE 1 +#define HAS_TELEMETRY 0 + +#define HAS_FLIGHT 0 +#define HAS_USB 1 +#define HAS_BEEP 1 +#define BEEPER_CHANNEL 4 +#define HAS_GPS 0 +#define HAS_SERIAL_1 0 +#define HAS_ADC 1 +#define HAS_DBG 0 +#define HAS_EEPROM 1 +#define HAS_LOG 1 +#define HAS_PAD 1 +#define USE_INTERNAL_FLASH 0 +#define IGNITE_ON_P0 0 +#define PACKET_HAS_MASTER 0 +#define PACKET_HAS_SLAVE 0 +#define AO_DATA_RING 32 +#define HAS_FIXED_PAD_BOX 1 + +#define LOG_ERASE_MARK 0x55 + +/* 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) + +#define AO_CC1200_FOSC 40000000 + +/* SYSCLK = 32MHz (no need to go faster than CPU) */ +#define AO_PLLDIV 3 +#define AO_RCC_CFGR_PLLDIV (STM_RCC_CFGR_PLLDIV_3) + +/* HCLK = 32MHz (CPU clock) */ +#define AO_AHB_PRESCALER 1 +#define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1 + +/* Run APB1 at 16MHz (HCLK/2) */ +#define AO_APB1_PRESCALER 2 +#define AO_RCC_CFGR_PPRE1_DIV STM_RCC_CFGR_PPRE2_DIV_2 + +/* Run APB2 at 16MHz (HCLK/2) */ +#define AO_APB2_PRESCALER 2 +#define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_2 + +#define HAS_EEPROM 1 +#define USE_EEPROM_CONFIG 1 +#define USE_STORAGE_CONFIG 0 +#define HAS_USB 1 +#define HAS_RADIO 1 +#define HAS_RADIO_RATE 1 +#define HAS_TELEMETRY 0 +#define HAS_AES 1 + +#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 HAS_SPI_2 1 /* CC1200 */ +#define SPI_2_PB13_PB14_PB15 1 +#define SPI_2_PD1_PD3_PD4 0 +#define SPI_2_GPIO (&stm_gpiob) +#define SPI_2_SCK 13 +#define SPI_2_MISO 14 +#define SPI_2_MOSI 15 +#define SPI_2_OSPEEDR STM_OSPEEDR_10MHz + +#define HAS_I2C_1 0 + +#define HAS_I2C_2 0 + +#define PACKET_HAS_SLAVE 0 +#define PACKET_HAS_MASTER 0 + +#define FAST_TIMER_FREQ 10000 /* .1ms for debouncing */ + +/* + * SPI Flash memory + */ + +#define M25_MAX_CHIPS 1 +#define AO_M25_SPI_CS_PORT (&stm_gpioa) +#define AO_M25_SPI_CS_MASK (1 << 15) +#define AO_M25_SPI_BUS AO_SPI_2_PB13_PB14_PB15 + +/* + * Radio is a cc1200 connected via SPI + */ + +#define AO_RADIO_CAL_DEFAULT 5695733 + +#define AO_FEC_DEBUG 0 +#define AO_CC1200_SPI_CS_PORT (&stm_gpioa) +#define AO_CC1200_SPI_CS_PIN 7 +#define AO_CC1200_SPI_BUS AO_SPI_2_PB13_PB14_PB15 +#define AO_CC1200_SPI stm_spi2 +#define AO_CC1200_SPI_SPEED AO_SPI_SPEED_FAST + +#define AO_CC1200_INT_PORT (&stm_gpiob) +#define AO_CC1200_INT_PIN (11) + +#define AO_CC1200_INT_GPIO 2 +#define AO_CC1200_INT_GPIO_IOCFG CC1200_IOCFG2 + +#define LED_PORT_0 (&stm_gpioa) +#define LED_PORT_1 (&stm_gpiob) + +#define LED_PORT_0_ENABLE STM_RCC_AHBENR_GPIOAEN +#define LED_PORT_1_ENABLE STM_RCC_AHBENR_GPIOBEN + +/* Port A, pins 4-6 */ +#define LED_PORT_0_SHIFT 4 +#define LED_PORT_0_MASK 0x7 +#define LED_PIN_GREEN 0 +#define LED_PIN_AMBER 1 +#define LED_PIN_RED 2 +#define AO_LED_RED (1 << LED_PIN_RED) +#define AO_LED_AMBER (1 << LED_PIN_AMBER) +#define AO_LED_GREEN (1 << LED_PIN_GREEN) + +/* Port B, pins 4-5 */ +#define LED_PORT_1_SHIFT 0 +#define LED_PORT_1_MASK (0x3 << 4) +#define LED_PIN_CONT_0 4 +#define LED_PIN_ARMED 5 + +#define AO_LED_ARMED (1 << LED_PIN_ARMED) +#define AO_LED_CONTINUITY(c) (1 << (4 - (c))) +#define AO_LED_CONTINUITY_MASK (0x1 << 4) + +#define LEDS_AVAILABLE (LED_PORT_0_MASK|LED_PORT_1_MASK) + +/* Alarm A */ +#define AO_SIREN +#define AO_SIREN_PORT (&stm_gpiob) +#define AO_SIREN_PIN 8 + +/* Alarm B */ +#define AO_STROBE +#define AO_STROBE_PORT (&stm_gpiob) +#define AO_STROBE_PIN 9 + +#define SPI_CONST 0x00 + +#define AO_PAD_NUM 1 +#define AO_PAD_PORT (&stm_gpioa) + +#define AO_PAD_PIN_0 1 +#define AO_PAD_ADC_0 0 + +#define AO_PAD_ALL_PINS ((1 << AO_PAD_PIN_0)) +#define AO_PAD_ALL_CHANNELS ((1 << 0)) + +/* test these values with real igniters */ +#define AO_PAD_RELAY_CLOSED 3524 +#define AO_PAD_NO_IGNITER 16904 +#define AO_PAD_GOOD_IGNITER 22514 + +#define AO_PAD_ADC_PYRO 2 +#define AO_PAD_ADC_BATT 8 + +#define AO_PAD_ADC_THRUST 3 +#define AO_PAD_ADC_PRESSURE 18 + +#define AO_ADC_FIRST_PIN 0 + +#define AO_NUM_ADC 5 + +#define AO_ADC_SQ1 AO_PAD_ADC_0 +#define AO_ADC_SQ2 AO_PAD_ADC_PYRO +#define AO_ADC_SQ3 AO_PAD_ADC_BATT +#define AO_ADC_SQ4 AO_PAD_ADC_THRUST +#define AO_ADC_SQ5 AO_PAD_ADC_PRESSURE + +#define AO_PYRO_R_PYRO_SENSE 200 +#define AO_PYRO_R_SENSE_GND 22 + +#define AO_FIRE_R_POWER_FET 0 +#define AO_FIRE_R_FET_SENSE 200 +#define AO_FIRE_R_SENSE_GND 22 + +#define HAS_ADC_TEMP 0 + +struct ao_adc { + int16_t sense[AO_PAD_NUM]; + int16_t pyro; + int16_t batt; + int16_t thrust; + int16_t pressure; +}; + +#define AO_ADC_DUMP(p) \ + printf ("tick: %5u 0: %5d pyro: %5d batt %5d thrust %5d pressure %5d\n", \ + (p)->tick, \ + (p)->adc.sense[0], \ + (p)->adc.pyro, \ + (p)->adc.batt, \ + (p)->adc.thrust, \ + (p)->adc.pressure) + +#define AO_ADC_PINS ((1 << AO_PAD_ADC_0) | \ + (1 << AO_PAD_ADC_PYRO) | \ + (1 << AO_PAD_ADC_BATT) | \ + (1 << AO_PAD_ADC_THRUST) | \ + (1 << AO_PAD_ADC_PRESSURE)) + +#endif /* _AO_PINS_H_ */ |