X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fdrivers%2Fao_ms5607.h;h=322cc4684a292ddba5bf9e9cc667b1a38237f06a;hp=6c245368ad6164d029f9b4612d1acbab1e97ddea;hb=41fed74c4cf139de6bf8f1879d370977785ad1f8;hpb=9b12bc445fe482306e4587ad60c6d2daf65a60f3

diff --git a/src/drivers/ao_ms5607.h b/src/drivers/ao_ms5607.h
index 6c245368..322cc468 100644
--- a/src/drivers/ao_ms5607.h
+++ b/src/drivers/ao_ms5607.h
@@ -3,7 +3,8 @@
  *
  * 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.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -33,6 +34,46 @@
 #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 struct ao_ms5607_sample	ao_ms5607_current;
+extern 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(struct ao_ms5607_sample *sample);
+
+void
+ao_ms5607_convert(struct ao_ms5607_sample *sample,
+		  struct ao_ms5607_value *value);
 
 #endif /* _AO_MS5607_H_ */