Diff: BMP180.h

Revision:

1:817fb4e66714

Parent:

0:b2219e6e444b

--- a/BMP180.h	Fri Apr 17 09:31:09 2015 -0500
+++ b/BMP180.h	Tue Jul 05 07:09:02 2016 +0000
@@ -1,87 +1,21 @@
-/*******************************************************************************
- * Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
- * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of Maxim Integrated
- * Products, Inc. shall not be used except as stated in the Maxim Integrated
- * Products, Inc. Branding Policy.
- *
- * The mere transfer of this software does not imply any licenses
- * of trade secrets, proprietary technology, copyrights, patents,
- * trademarks, maskwork rights, or any other form of intellectual
- * property whatsoever. Maxim Integrated Products, Inc. retains all
- * ownership rights.
- *******************************************************************************
- */
-
-#ifndef _BMP180_H_
-#define _BMP180_H_
-
 #include "mbed.h"
 
-/**
- * Bosch BMP180 Digital Pressure Sensor
- *
- * @code
- * #include <stdio.h>
- * #include "mbed.h"
- * #include "BMP180.h"
- *
- * I2C i2c(I2C_SDA, I2C_SCL);
- * BMP180 bmp180(&i2c);
- *
- * int main(void) {
- *
- *     while(1) {
- *         if (bmp180.init() != 0) {
- *             printf("Error communicating with BMP180\n");
- *         } else {
- *             printf("Initialized BMP180\n");
- *             break;
- *         }
- *         wait(1);
- *     }
- *
- *     while(1) {
- *         bmp180.startTemperature();
- *         wait_ms(5);     // Wait for conversion to complete
- *         float temp;
- *         if(bmp180.getTemperature(&temp) != 0) {
- *             printf("Error getting temperature\n");
- *             continue;
- *         }
- *
- *         bmp180.startPressure(BMP180::ULTRA_LOW_POWER);
- *         wait_ms(10);    // Wait for conversion to complete
- *         int pressure;
- *         if(bmp180.getPressure(&pressure) != 0) {
- *             printf("Error getting pressure\n");
- *             continue;
- *         }
- *
- *         printf("Pressure = %d Pa Temperature = %f C\n", pressure, temp);
- *         wait(1);
- *     }
- * }
- * @endcode
- */
+/***** Definitions *****/
+#define I2C_ADDR            (0xEE) // 1110111x
+
+#define REG_ADDR_RESET      (0xE0)
+#define REG_ADDR_ID         (0xD0)
+#define REG_ADDR_CTRL       (0xF4)
+#define REG_ADDR_DATA       (0xF6)
+#define REG_ADDR_AC1        (0xAA)
+
+#define CTRL_REG_TEMP       (0x2E)
+#define CTRL_REG_PRESS_0    (0x34)
+#define CTRL_REG_PRESS_1    (0x74)
+#define CTRL_REG_PRESS_2    (0xB4)
+#define CTRL_REG_PRESS_3    (0xF4)
+
+
 class BMP180
 {
 
@@ -225,6 +159,4 @@
     BMP180::calibration_t calib;
     int32_t b5;
     BMP180::oversampling_t oss_;
-};
-
-#endif /* _BMP180_H_ */
+};
\ No newline at end of file