Diff: AT30TSE75X.h

Revision:

0:0e430cef393b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AT30TSE75X.h	Tue Mar 22 04:58:03 2016 +0000
@@ -0,0 +1,71 @@
+#ifndef AT30TSE75X_H
+#define AT30TSE75X_H
+
+#include "mbed.h"
+
+#define AT30TSE_TEMPERATURE_TWI_ADDR  (AT30TSE75X_DEVICE_TYPE_ID_TEMP | \
+(BOARD_AT30TSE_DEVICE_ADDR & 0x07))
+
+/* AT30TSE75x Device Type ID for Temperature Sensor: 0b1001xxx */
+#define AT30TSE75X_DEVICE_TYPE_ID_TEMP    0x48
+/* AT30TSE75x Device Type ID for EEPROM: 0b1010xxx */
+#define AT30TSE75X_DEVICE_TYPE_ID_EEPROM  0x50
+
+#define BOARD_AT30TSE_DEVICE_ADDR  0x07 /* 0b111 */ /*CAn be varied according to the condition of A0, A1, A2*/
+
+#define AT30TSE_CONFIG_RES_9_bit    0
+#define AT30TSE_CONFIG_RES_10_bit   1
+#define AT30TSE_CONFIG_RES_11_bit   2
+#define AT30TSE_CONFIG_RES_12_bit   3
+
+#define AT30TSE_TEMPERATURE_REG_SIZE    2
+
+#if (BOARD_USING_AT30TSE != AT30TSE752) && \
+(BOARD_USING_AT30TSE != AT30TSE754) && \
+(BOARD_USING_AT30TSE != AT30TSE758) && \
+(BOARD_USING_AT30TSE != AT30TS75)
+/* Using AT30TSE758 in Default */
+#define BOARD_USING_AT30TSE  AT30TSE758
+#endif
+
+/* Setting the AT30TSE75x Temperature Sensor Address */
+#define AT30TSE_TEMPERATURE_TWI_ADDR  (AT30TSE75X_DEVICE_TYPE_ID_TEMP | \
+(BOARD_AT30TSE_DEVICE_ADDR & 0x07))
+
+#define AT30TSE752                      1
+#define AT30TSE754                      2
+#define AT30TSE758                      3
+#define AT30TS75                        4
+
+#if BOARD_USING_AT30TSE == AT30TSE752
+#define AT30TSE_EEPROM_TWI_ADDR  (AT30TSE75X_DEVICE_TYPE_ID_EEPROM | \
+(BOARD_AT30TSE_DEVICE_ADDR & 0x07))
+#elif BOARD_USING_AT30TSE == AT30TSE754
+#define AT30TSE_EEPROM_TWI_ADDR  (AT30TSE75X_DEVICE_TYPE_ID_EEPROM | \
+(BOARD_AT30TSE_DEVICE_ADDR & 0x06))
+#elif BOARD_USING_AT30TSE == AT30TSE758
+#define AT30TSE_EEPROM_TWI_ADDR  (AT30TSE75X_DEVICE_TYPE_ID_EEPROM | \
+(BOARD_AT30TSE_DEVICE_ADDR & 0x04))
+#elif BOARD_USING_AT30TSE != AT30TS75
+/* Using AT30TSE758 in Default */
+#define AT30TSE_EEPROM_TWI_ADDR  (AT30TSE75X_DEVICE_TYPE_ID_EEPROM | \
+(BOARD_AT30TSE_DEVICE_ADDR & 0x04))
+#endif
+
+class AT30TSE75X
+{
+public:
+  AT30TSE75X(PinName sda, PinName scl);
+  ~AT30TSE75X();
+
+  float read_temp();
+  uint8_t read_eeprom(uint8_t *data, uint8_t length, uint8_t word_addr, uint8_t page);
+  uint8_t write_eeprom(uint8_t *data, uint8_t length, uint8_t word_addr, uint8_t page);
+  
+  I2C at30tse75x_i2c;
+private:
+  uint8_t resolution;
+
+};
+
+#endif
\ No newline at end of file