X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fdrivers%2Fao_ms5607.h;h=b58178fd136fcce36e6b8aaca4bcd2419b25d1bb;hp=6c245368ad6164d029f9b4612d1acbab1e97ddea;hb=3d5db24708b37d86eac187169e2553a408dfeb83;hpb=9b12bc445fe482306e4587ad60c6d2daf65a60f3

diff --git a/src/drivers/ao_ms5607.h b/src/drivers/ao_ms5607.h
index 6c245368..b58178fd 100644
--- a/src/drivers/ao_ms5607.h
+++ b/src/drivers/ao_ms5607.h
@@ -33,6 +33,46 @@
 #define AO_MS5607_CONVERT_D2_4096	0x58
 
 #define AO_MS5607_ADC_READ		0x00
-#define AO_MS5607_PROM_READ(ad)		0xA0 | ((ad) << 1)
+#define AO_MS5607_PROM_READ(ad)		(0xA0 | ((ad) << 1))
+
+struct ao_ms5607_prom {
+	uint16_t	reserved;
+	uint16_t	sens;
+	uint16_t	off;
+	uint16_t	tcs;
+	uint16_t	tco;
+	uint16_t	tref;
+	uint16_t	tempsens;
+	uint16_t	crc;
+};
+
+struct ao_ms5607_sample {
+	uint32_t	pres;	/* raw 24 bit sensor */
+	uint32_t	temp;	/* raw 24 bit sensor */
+};
+
+struct ao_ms5607_value {
+	int32_t		pres;	/* in Pa * 10 */
+	int32_t		temp;	/* in °C * 100 */
+};
+
+extern __xdata struct ao_ms5607_sample	ao_ms5607_current;
+extern __xdata struct ao_ms5607_prom	ao_ms5607_prom;
+
+void
+ao_ms5607_setup(void);
+
+void
+ao_ms5607_init(void);
+
+void
+ao_ms5607_info(void);
+
+void
+ao_ms5607_sample(__xdata struct ao_ms5607_sample *sample);
+
+void
+ao_ms5607_convert(__xdata struct ao_ms5607_sample *sample,
+		  __xdata struct ao_ms5607_value *value);
 
 #endif /* _AO_MS5607_H_ */