altos: Move MS5607 configuration to ao_pins.h

Which SPI port and where chip select is to be found are product specific.

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/src/megametrum-v0.1/ao_pins.h b/src/megametrum-v0.1/ao_pins.h
index f5789cf9df993d2b3bdd277fb3d6e359cbe9497d..e200a692eb4cb56e6d04ce4ff3d2360050367264 100644 (file)
--- a/src/megametrum-v0.1/ao_pins.h
+++ b/src/megametrum-v0.1/ao_pins.h
@@ -174,4 +174,12 @@ struct ao_adc {
 #define AO_ADC_SQ8             AO_ADC_V_PBATT
 #define AO_ADC_SQ9             AO_ADC_TEMP
 
+/*
+ * Pressure sensor settings
+ */
+#define AO_MS5607_CS_GPIO      stm_gpioc
+#define AO_MS5607_CS           4
+#define AO_MS5607_CS_MASK      (1 << AO_MS5607_CS)
+#define AO_MS5607_SPI_INDEX    (STM_SPI_INDEX(1))
+
 #endif /* _AO_PINS_H_ */