2 * Copyright © 2010 Keith Packard <keithp@keithp.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; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
25 #define USB_FORCE_FLIGHT_IDLE 1
27 #define HAS_BATTERY_REPORT 1
29 #define HAS_SERIAL_1 0
32 #define USE_INTERNAL_FLASH 0
34 #define PACKET_HAS_SLAVE 1
36 #define AO_LED_GREEN 1
38 #define LEDS_AVAILABLE (AO_LED_RED|AO_LED_GREEN)
39 #define HAS_EXTERNAL_TEMP 0
42 #define HAS_IGNITE_REPORT 1
53 #define SPI_CS_PORT P1
54 #define SPI_CS_SEL P1SEL
55 #define SPI_CS_DIR P1DIR
60 #define AO_M25_SPI_BUS 1
61 #define AO_M25_SPI_CS_PORT SPI_CS_PORT
62 #define AO_M25_SPI_CS_MASK 0x04 /* cs_flash is P1_2 */
63 #define M25_MAX_CHIPS 1
71 #define AO_MS5607_PRIVATE_PINS 0
72 #define AO_MS5607_CS_PORT P1
73 #define AO_MS5607_CS_PIN 3
74 #define AO_MS5607_CS P1_3
75 #define AO_MS5607_CS_MASK (1 << AO_MS5607_CS_PIN)
76 #define AO_MS5607_MISO_PORT P0
77 #define AO_MS5607_MISO_PIN 2
78 #define AO_MS5607_MISO P0_2
79 #define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO_PIN)
80 #define AO_MS5607_SPI_INDEX 0
86 #define AO_IGNITER_PORT P2
87 #define AO_IGNITER_DROGUE_PORT AO_IGNITER_PORT
88 #define AO_IGNITER_DROGUE P2_3
89 #define AO_IGNITER_MAIN P2_4
90 #define AO_IGNITER_DIR P2DIR
91 #define AO_IGNITER_DROGUE_BIT (1 << 3)
92 #define AO_IGNITER_MAIN_BIT (1 << 4)
93 #define AO_IGNITER_DROGUE_PIN 3
94 #define AO_IGNITER_MAIN_PIN 4
96 #define AO_IGNITER_DROGUE_PORT AO_IGNITER_PORT
97 #define AO_IGNITER_MAIN_PORT AO_IGNITER_PORT
99 /* test these values with real igniters */
100 #define AO_IGNITER_OPEN 1000
101 #define AO_IGNITER_CLOSED 7000
102 #define AO_IGNITER_FIRE_TIME AO_MS_TO_TICKS(50)
103 #define AO_IGNITER_CHARGE_TIME AO_MS_TO_TICKS(2000)
106 #define AO_LOG_FORMAT AO_LOG_FORMAT_TELEMINI
113 #define AO_ADC_FIRST_PIN 0
116 int16_t sense_a; /* apogee continuity sense */
117 int16_t sense_m; /* main continuity sense */
118 int16_t v_batt; /* battery voltage */
121 #define ao_data_count ao_adc_count
123 #define AO_SENSE_DROGUE(p) ((p)->adc.sense_a)
124 #define AO_SENSE_MAIN(p) ((p)->adc.sense_m)
126 #define AO_NUM_TASKS 10
128 #define AO_ADC_DUMP(p) \
129 printf("tick: %5u apogee: %5d main: %5d batt: %5d\n", \
130 (p)->tick, (p)->adc.sense_a, (p)->adc.sense_m, (p)->adc.v_batt)
132 #define AO_ADC_PINS ((1 << 0) | (1 << 1) | (1 << 4))
134 #define FETCH_ADC() do { \
135 a = (uint8_t __xdata *) (&ao_data_ring[ao_data_head].adc); \
136 switch (sequence) { \
152 ADCCON3 = ADCCON3_EREF_VDD | ADCCON3_EDIV_512 | sequence; \
155 AO_DATA_PRESENT(AO_DATA_ADC); \
156 if (ao_data_present != AO_DATA_ALL) \
158 ao_data_ring[ao_data_head].ms5607_raw.pres = ao_ms5607_current.pres; \
159 ao_data_ring[ao_data_head].ms5607_raw.temp = ao_ms5607_current.temp; \
163 * Voltage divider on ADC battery sampler
165 #define AO_BATTERY_DIV_PLUS 100 /* 100k */
166 #define AO_BATTERY_DIV_MINUS 27 /* 27k */
169 * Voltage divider on ADC igniter samplers
171 #define AO_IGNITE_DIV_PLUS 100 /* 100k */
172 #define AO_IGNITE_DIV_MINUS 27 /* 27k */
175 * ADC reference in decivolts
177 #define AO_ADC_REFERENCE_DV 33
179 #endif /* _AO_PINS_H_ */