altos/micropeak-v2.0: Add initial MicroPeak v2 support

[fw/altos] / src / micropeak-v2.0 / ao_pins.h

diff --git a/src/micropeak-v2.0/ao_pins.h b/src/micropeak-v2.0/ao_pins.h
new file mode 100644 (file)
index 0000000..13a4fd1
--- /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_ */