-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2010.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, distribute, and sell this \r
- software and its documentation for any purpose is hereby granted\r
- without fee, provided that the above copyright notice appear in \r
- all copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting \r
- documentation, and that the name of the author not be used in \r
- advertising or publicity pertaining to distribution of the \r
- software without specific, written prior permission.\r
-\r
- The author disclaim all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-/** \file\r
- * \brief Master include file for the board temperature sensor driver.\r
- *\r
- * Master include file for the board temperature sensor driver, for the USB boards which contain a temperature sensor.\r
- */\r
-\r
-/** \ingroup Group_BoardDrivers\r
- * @defgroup Group_Temperature Temperature Sensor Driver - LUFA/Drivers/Board/Temperature.h\r
- *\r
- * \section Sec_Dependencies Module Source Dependencies\r
- * The following files must be built with any user project that uses this module:\r
- * - LUFA/Drivers/Board/Temperature.c\r
- *\r
- * \section Module Description\r
- * Temperature sensor driver. This provides an easy to use interface for the hardware temperature sensor located\r
- * on many boards. It provides an interface to configure the sensor and appropriate ADC channel, plus read out the\r
- * current temperature in degrees C. It is designed for and will only work with the temperature sensor located on the\r
- * official Atmel USB AVR boards, as each sensor has different characteristics.\r
- *\r
- * @{\r
- */\r
-\r
-#ifndef __TEMPERATURE_H__\r
-#define __TEMPERATURE_H__\r
-\r
- /* Includes: */\r
- #include <avr/pgmspace.h>\r
-\r
- #include "../../Common/Common.h"\r
- #include "../Peripheral/ADC.h"\r
- \r
- #if (BOARD == BOARD_NONE)\r
- #error The Board Temperature Sensor driver cannot be used if the makefile BOARD option is not set.\r
- #elif ((BOARD != BOARD_USBKEY) && (BOARD != BOARD_STK525) && \\r
- (BOARD != BOARD_STK526) && (BOARD != BOARD_USER) && \\r
- (BOARD != BOARD_EVK527))\r
- #error The selected board does not contain a temperature sensor.\r
- #endif\r
-\r
- /* Enable C linkage for C++ Compilers: */\r
- #if defined(__cplusplus)\r
- extern "C" {\r
- #endif\r
-\r
- /* Public Interface - May be used in end-application: */\r
- /* Macros: */\r
- /** ADC channel number for the temperature sensor. */\r
- #define TEMP_ADC_CHANNEL 0\r
- \r
- /** ADC channel MUX mask for the temperature sensor. */\r
- #define TEMP_ADC_CHANNEL_MASK ADC_CHANNEL0\r
-\r
- /** Minimum returnable temperature from the \ref Temperature_GetTemperature() function. */\r
- #define TEMP_MIN_TEMP TEMP_TABLE_OFFSET\r
-\r
- /** Maximum returnable temperature from the \ref Temperature_GetTemperature() function. */\r
- #define TEMP_MAX_TEMP ((TEMP_TABLE_SIZE - 1) + TEMP_TABLE_OFFSET)\r
- \r
- /* Pseudo-Function Macros: */\r
- #if defined(__DOXYGEN__)\r
- /** Initializes the temperature sensor driver, including setting up the appropriate ADC channel.\r
- * This must be called before any other temperature sensor routines.\r
- *\r
- * \note The ADC itself (not the ADC channel) must be configured separately before calling the\r
- * temperature sensor functions.\r
- */\r
- static inline void Temperature_Init(void);\r
- #else\r
- #define Temperature_Init() ADC_SetupChannel(TEMP_ADC_CHANNEL);\r
- #endif\r
-\r
- /* Function Prototypes: */\r
- /** Performs a complete ADC on the temperature sensor channel, and converts the result into a\r
- * valid temperature between \ref TEMP_MIN_TEMP and \ref TEMP_MAX_TEMP in degrees Celsius.\r
- *\r
- * \return Signed temperature in degrees Celsius\r
- */\r
- int8_t Temperature_GetTemperature(void) ATTR_WARN_UNUSED_RESULT;\r
-\r
- /* Private Interface - For use in library only: */\r
- #if !defined(__DOXYGEN__)\r
- /* Macros: */\r
- #define TEMP_TABLE_SIZE (sizeof(Temperature_Lookup) / sizeof(Temperature_Lookup[0]))\r
- #define TEMP_TABLE_OFFSET -21\r
- #endif\r
-\r
- /* Disable C linkage for C++ Compilers: */\r
- #if defined(__cplusplus)\r
- }\r
- #endif\r
- \r
-#endif\r
-\r
-/** @} */\r
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.fourwalledcubicle.com
+*/
+
+/*
+ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the board temperature sensor driver.
+ *
+ * Master include file for the board temperature sensor driver, for the USB boards which contain a temperature sensor.
+ */
+
+/** \ingroup Group_BoardDrivers
+ * @defgroup Group_Temperature Temperature Sensor Driver - LUFA/Drivers/Board/Temperature.h
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/Board/Temperature.c
+ *
+ * \section Module Description
+ * Temperature sensor driver. This provides an easy to use interface for the hardware temperature sensor located
+ * on many boards. It provides an interface to configure the sensor and appropriate ADC channel, plus read out the
+ * current temperature in degrees C. It is designed for and will only work with the temperature sensor located on the
+ * official Atmel USB AVR boards, as each sensor has different characteristics.
+ *
+ * @{
+ */
+
+#ifndef __TEMPERATURE_H__
+#define __TEMPERATURE_H__
+
+ /* Includes: */
+ #include <avr/pgmspace.h>
+
+ #include "../../Common/Common.h"
+ #include "../Peripheral/ADC.h"
+
+ #if (BOARD == BOARD_NONE)
+ #error The Board Temperature Sensor driver cannot be used if the makefile BOARD option is not set.
+ #elif ((BOARD != BOARD_USBKEY) && (BOARD != BOARD_STK525) && \
+ (BOARD != BOARD_STK526) && (BOARD != BOARD_USER) && \
+ (BOARD != BOARD_EVK527))
+ #error The selected board does not contain a temperature sensor.
+ #endif
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** ADC channel number for the temperature sensor. */
+ #define TEMP_ADC_CHANNEL 0
+
+ /** ADC channel MUX mask for the temperature sensor. */
+ #define TEMP_ADC_CHANNEL_MASK ADC_CHANNEL0
+
+ /** Minimum returnable temperature from the \ref Temperature_GetTemperature() function. */
+ #define TEMP_MIN_TEMP TEMP_TABLE_OFFSET
+
+ /** Maximum returnable temperature from the \ref Temperature_GetTemperature() function. */
+ #define TEMP_MAX_TEMP ((TEMP_TABLE_SIZE - 1) + TEMP_TABLE_OFFSET)
+
+ /* Pseudo-Function Macros: */
+ #if defined(__DOXYGEN__)
+ /** Initializes the temperature sensor driver, including setting up the appropriate ADC channel.
+ * This must be called before any other temperature sensor routines.
+ *
+ * \note The ADC itself (not the ADC channel) must be configured separately before calling the
+ * temperature sensor functions.
+ */
+ static inline void Temperature_Init(void);
+ #else
+ #define Temperature_Init() ADC_SetupChannel(TEMP_ADC_CHANNEL);
+ #endif
+
+ /* Function Prototypes: */
+ /** Performs a complete ADC on the temperature sensor channel, and converts the result into a
+ * valid temperature between \ref TEMP_MIN_TEMP and \ref TEMP_MAX_TEMP in degrees Celsius.
+ *
+ * \return Signed temperature in degrees Celsius
+ */
+ int8_t Temperature_GetTemperature(void) ATTR_WARN_UNUSED_RESULT;
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define TEMP_TABLE_SIZE (sizeof(Temperature_Lookup) / sizeof(Temperature_Lookup[0]))
+ #define TEMP_TABLE_OFFSET -21
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
projects / pub / USBasp.git / blobdiff