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Diffstat (limited to 'sensorlib/hw_tmp100.h')
| -rw-r--r-- | sensorlib/hw_tmp100.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/sensorlib/hw_tmp100.h b/sensorlib/hw_tmp100.h new file mode 100644 index 0000000..5debb87 --- /dev/null +++ b/sensorlib/hw_tmp100.h @@ -0,0 +1,93 @@ +//*****************************************************************************
+//
+// hw_tmp100.h - Macros used when accessing the Texas Instruments TMP100
+// Temperature Sensor
+//
+// Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// Texas Instruments (TI) is supplying this software for use solely and
+// exclusively on TI's microcontroller products. The software is owned by
+// TI and/or its suppliers, and is protected under applicable copyright
+// laws. You may not combine this software with "viral" open-source
+// software in order to form a larger program.
+//
+// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
+// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
+// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
+// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+// DAMAGES, FOR ANY REASON WHATSOEVER.
+//
+// This is part of revision 2.1.0.12573 of the Tiva Firmware Development Package.
+//
+//*****************************************************************************
+
+#ifndef __SENSORLIB_HW_TMP100_H__
+#define __SENSORLIB_HW_TMP100_H__
+
+//*****************************************************************************
+//
+// The following are defines for the TMP100 Register Addresses
+//
+//*****************************************************************************
+#define TMP100_O_TEMP 0x00 // Temperature register
+#define TMP100_O_CONFIG 0x01 // Configuration register
+#define TMP100_O_TEMP_LOW 0x02 // Temperature low register
+#define TMP100_O_TEMP_HIGH 0x03 // Temperature high register
+
+//*****************************************************************************
+//
+// The following are defines for the bit fields in the TMP100_O_TEMP register.
+//
+//*****************************************************************************
+#define TMP100_TEMP_M 0xFFFF // Temperature data
+#define TMP100_TEMP_S 0
+
+//*****************************************************************************
+//
+// The following are defines for the bit fields in the TMP100_O_CONFIG
+// register.
+//
+//*****************************************************************************
+#define TMP100_CONFIG_OS_ALERT 0x80 // Starts a one-shot when written,
+ // reports alert when read
+#define TMP100_CONFIG_RES_M 0x60 // Converter resolution
+#define TMP100_CONFIG_RES_9BIT 0x00 // 9-bit resolution (40 ms
+ // conversion time)
+#define TMP100_CONFIG_RES_10BIT 0x20 // 10-bit resolution (80 ms
+ // conversion time)
+#define TMP100_CONFIG_RES_11BIT 0x40 // 11-bit resolution (160 ms
+ // conversion time)
+#define TMP100_CONFIG_RES_12BIT 0x60 // 12-bit resolution (320 ms
+ // conversion time)
+#define TMP100_CONFIG_CR_M 0x18 // Consecutive fault configuration
+#define TMP100_CONFIG_FAULT_1 0x00 // 1 consecutive fault
+#define TMP100_CONFIG_FAULT_2 0x08 // 2 consecutive faults
+#define TMP100_CONFIG_FAULT_4 0x10 // 4 consecutive faults
+#define TMP100_CONFIG_FAULT_6 0x18 // 6 consecutive faults
+#define TMP100_CONFIG_POL 0x04 // Alert pin polarity
+#define TMP100_CONFIG_TM 0x02 // Thermostat mode
+#define TMP100_CONFIG_SD 0x01 // Shutdown mode
+#define TMP100_CONFIG_RES_S 5
+#define TMP100_CONFIG_FAULT_S 3
+
+//*****************************************************************************
+//
+// The following are defines for the bit fields in the TMP100_O_TEMP_LOW
+// register.
+//
+//*****************************************************************************
+#define TMP100_TEMP_LOW_M 0xFFFF // Temperature low data
+#define TMP100_TEMP_LOW_S 0
+
+//*****************************************************************************
+//
+// The following are defines for the bit fields in the TMP100_O_TEMP_HIGH
+// register.
+//
+//*****************************************************************************
+#define TMP100_TEMP_HIGH_M 0xFFFF // Temperature high data
+#define TMP100_TEMP_HIGH_S 0
+
+#endif // __SENSORLIB_HW_TMP100_H__
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