2 * Copyright © 2022 Bdale Garbee <bdale@gag.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
22 #define AO_STACK_SIZE 352
23 #define SLEEP_HASH_SIZE 3
24 #define AO_NUM_TASKS 6
26 #define HAS_TASK_QUEUE 1
27 #define IS_FLASH_LOADER 0
29 /* Crystal on the board */
30 #define AO_LPC_CLKIN 12000000
32 /* Main clock frequency. 48MHz for USB so we don't use the USB PLL */
33 #define AO_LPC_CLKOUT 48000000
35 /* System clock frequency */
36 #define AO_LPC_SYSCLK 24000000
39 #define HAS_USB_CONNECT 0
40 #define HAS_USB_VBUS 0
41 #define HAS_USB_PULLUP 1
42 #define AO_USB_PULLUP_PORT 0
43 #define AO_USB_PULLUP_PIN 20
45 #define PACKET_HAS_SLAVE 0
49 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX (1984 * 1024)
50 #define AO_CONFIG_MAX_SIZE 1024
51 #define LOG_ERASE_MARK 0x55
52 #define LOG_MAX_ERASE 128
53 #define AO_LOG_FORMAT AO_LOG_FORMAT_EASYMOTOR
56 #define USE_INTERNAL_FLASH 0
57 #define USE_EEPROM_CONFIG 0
58 #define USE_STORAGE_CONFIG 1
59 #define AO_PA11_PA12_RMP 1
61 #define HAS_BATTERY_REPORT 1
62 #define HAS_PAD_REPORT 1
64 /* Beeper is on pio0_1 ct32b0_mat2 */
65 #define AO_LPC_BEEP_PORT 0
66 #define AO_LPC_BEEP_PIN 1
67 #define AO_LPC_BEEP_TIMER 0
68 #define AO_LPC_BEEP_CHANNEL 2
71 #define HAS_TELEMETRY 0
73 #define HAS_COMPANION 0
75 #define LOW_LEVEL_DEBUG 0
91 #define AO_DATA_RING 32
94 #define AO_ADC_DUMP(p) \
95 printf("tick: %5lu batt: %5d motor_pressure: %5d\n", \
98 (p)->adc.motor_pressure);
101 * Voltage divider on ADC battery sampler
103 #define AO_BATTERY_DIV_PLUS 56 /* 5.6k */
104 #define AO_BATTERY_DIV_MINUS 100 /* 10k */
107 * Voltage divider on pressure sensor input
109 #define AO_PRESSURE_DIV_PLUS 56 /* 5.6k 0.1% */
110 #define AO_PRESSURE_DIV_MINUS 100 /* 10k 0.1% */
113 * ADC reference in decivolts
115 #define AO_ADC_REFERENCE_DV 33
120 #define SPI_0_MODE ((0 << LPC_SSP_CR0_CPOL) | (0 << LPC_SSP_CR0_CPHA))
121 #define SPI_SCK0_P0_6 1
123 #define SPI_SCK1_P1_15 1
124 #define SPI_MISO1_P0_22 1
125 #define SPI_MOSI1_P0_21 1
126 #define SPI_1_MODE ((1 << LPC_SSP_CR0_CPOL) | (1 << LPC_SSP_CR0_CPHA))
132 #define M25_MAX_CHIPS 1
133 #define AO_M25_SPI_CS_PORT 0
134 #define AO_M25_SPI_CS_MASK (1 << 3)
135 #define AO_M25_SPI_BUS 0
139 #define HAS_ADXL375 1
140 #define AO_ADXL375_SPI_INDEX 1
141 #define AO_ADXL375_CS_PORT 0
142 #define AO_ADXL375_CS_PIN 19
144 #define AO_ADXL375_AXIS x
145 #define AO_ADXL375_ACROSS_AXIS y
146 #define AO_ADXL375_THROUGH_AXIS z
147 #define AO_ADXL375_INVERT 0
149 #define USE_ADXL375_IMU 1
154 #define HAS_MOTOR_PRESSURE 1
155 #define ao_data_motor_pressure(packet) ((packet)->adc.motor_pressure)
157 typedef int16_t motor_pressure_t;
159 /* want about 50psi, or 344kPa for boost and 30psi for coast */
161 #define AO_FULL_SCALE_PRESSURE 11031612 /* 1600psi */
162 #define AO_BOOST_DETECT_PRESSURE 344000 /* 50psi */
163 #define AO_QUIET_DETECT_PRESSURE 207000 /* 30psi */
165 #define AO_PRESSURE_VOLTS_BASE 0.5
166 #define AO_PRESSURE_VOLTS_MAX 4.5
170 int16_t motor_pressure;
173 #endif /* _AO_PINS_H_ */