X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Ftelegps-v1.0%2Fao_pins.h;fp=src%2Ftelegps-v1.0%2Fao_pins.h;h=1ec53fb203162cab20ee3f4866df16dd4c505701;hp=0000000000000000000000000000000000000000;hb=6a79fe8144dcab10294caa4b0eac967eeb0d8e7e;hpb=0e867c67c8e2c40058ae36723e06b2ce00bd0419 diff --git a/src/telegps-v1.0/ao_pins.h b/src/telegps-v1.0/ao_pins.h new file mode 100644 index 00000000..1ec53fb2 --- /dev/null +++ b/src/telegps-v1.0/ao_pins.h @@ -0,0 +1,149 @@ +/* + * Copyright © 2012 Keith Packard + * + * 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_ + +#define AO_STACK_SIZE 448 + +#define IS_FLASH_LOADER 0 + +/* Crystal on the board */ +#define AO_LPC_CLKIN 12000000 + +/* Main clock frequency. 48MHz for USB so we don't use the USB PLL */ +#define AO_LPC_CLKOUT 48000000 + +/* System clock frequency */ +#define AO_LPC_SYSCLK 24000000 + +#define HAS_SERIAL_0 1 +#define SERIAL_0_18_19 1 +#define USE_SERIAL_0_STDIN 0 + +#define ao_gps_getchar ao_serial0_getchar +#define ao_gps_putchar ao_serial0_putchar +#define ao_gps_set_speed ao_serial0_set_speed +#define ao_gps_fifo (ao_usart_rx_fifo) + +#define HAS_EEPROM 1 +#define USE_INTERNAL_FLASH 0 +#define HAS_USB 1 +#define HAS_BEEP 0 +#define HAS_RADIO 1 +#define HAS_TELEMETRY 1 +#define HAS_RDF 1 +#define HAS_APRS 1 +#define HAS_RADIO_RECV 0 + +#define HAS_USB_PULLUP 1 +#define AO_USB_PULLUP_PORT 0 +#define AO_USB_PULLUP_PIN 7 +#define HAS_USB_CONNECT 1 +#define AO_USB_CONNECT_PORT 1 +#define AO_USB_CONNECT_PIN 19 + +/* Flash part */ +#define HAS_SPI_0 1 +#define SPI_SCK0_P0_6 1 +#define SPI_0_OSPEEDR AO_SPI_OSPEED_12MHz + +/* Radio */ +#define HAS_SPI_1 1 +#define SPI_SCK1_P1_15 1 +#define SPI_MISO1_P0_22 1 +#define SPI_MOSI1_P0_21 1 + +#define HAS_GPS 1 +#define HAS_FLIGHT 0 +#define HAS_LOG 1 +#define HAS_TRACKER 1 + +#define AO_CONFIG_DEFAULT_APRS_INTERVAL 0 +#define AO_CONFIG_DEFAULT_RADIO_POWER 0xc0 +#define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX 1024 * 1024 + +/* + * GPS + */ + +#define AO_SERIAL_SPEED_UBLOX AO_SERIAL_SPEED_9600 + +/* + * Radio (cc115l) + */ + +/* gets pretty close to 434.550 */ + +#define AO_RADIO_CAL_DEFAULT 1095378 + +#define HAS_RADIO_POWER 0 +#define AO_FEC_DEBUG 0 +#define AO_CC115L_SPI_CS_PORT 0 +#define AO_CC115L_SPI_CS_PIN 3 +#define AO_CC115L_SPI_BUS 0 + +#define AO_CC115L_FIFO_INT_GPIO_IOCFG CC115L_IOCFG2 +#define AO_CC115L_FIFO_INT_PORT 0 +#define AO_CC115L_FIFO_INT_PIN 20 + +#define AO_CC115L_DONE_INT_GPIO_IOCFG CC115L_IOCFG0 +#define AO_CC115L_DONE_INT_PORT 0 +#define AO_CC115L_DONE_INT_PIN 2 + +/* + * Flash (M25) + */ +#define M25_MAX_CHIPS 1 +#define AO_M25_SPI_CS_PORT 0 +#define AO_M25_SPI_CS_MASK (1 << 23) +#define AO_M25_SPI_BUS 1 + +#define PACKET_HAS_SLAVE 0 + +/* + * ADC + */ + +#define HAS_ADC 0 +#define LOG_ADC 0 + +#define AO_DATA_RING 4 + +#define AO_ADC_3 1 + +struct ao_adc { + int16_t v_batt; +}; + +#define AO_ADC_DUMP(p) \ + printf("tick: %5u batt: %5d\n", \ + (p)->tick, \ + (p)->adc.v_batt) + +/* + * Voltage divider on ADC battery sampler + */ +#define AO_BATTERY_DIV_PLUS 56 /* 5.6k */ +#define AO_BATTERY_DIV_MINUS 100 /* 10k */ + +/* + * ADC reference in decivolts + */ +#define AO_ADC_REFERENCE_DV 33 + +#endif /* _AO_PINS_H_ */