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< h1 > adc.h< / h1 > < / div >
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< a href = "adc_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < pre class = "fragment" > < a name = "l00001" > < / a > 00001 < span class = "comment" > /*< / span >
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< a name = "l00002" > < / a > 00002 < span class = "comment" > ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.< / span >
< a name = "l00003" > < / a > 00003 < span class = "comment" > < / span >
< a name = "l00004" > < / a > 00004 < span class = "comment" > This file is part of ChibiOS/RT.< / span >
< a name = "l00005" > < / a > 00005 < span class = "comment" > < / span >
< a name = "l00006" > < / a > 00006 < span class = "comment" > ChibiOS/RT is free software; you can redistribute it and/or modify< / span >
< a name = "l00007" > < / a > 00007 < span class = "comment" > it under the terms of the GNU General Public License as published by< / span >
< a name = "l00008" > < / a > 00008 < span class = "comment" > the Free Software Foundation; either version 3 of the License, or< / span >
< a name = "l00009" > < / a > 00009 < span class = "comment" > (at your option) any later version.< / span >
< a name = "l00010" > < / a > 00010 < span class = "comment" > < / span >
< a name = "l00011" > < / a > 00011 < span class = "comment" > ChibiOS/RT is distributed in the hope that it will be useful,< / span >
< a name = "l00012" > < / a > 00012 < span class = "comment" > but WITHOUT ANY WARRANTY; without even the implied warranty of< / span >
< a name = "l00013" > < / a > 00013 < span class = "comment" > MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the< / span >
< a name = "l00014" > < / a > 00014 < span class = "comment" > GNU General Public License for more details.< / span >
< a name = "l00015" > < / a > 00015 < span class = "comment" > < / span >
< a name = "l00016" > < / a > 00016 < span class = "comment" > You should have received a copy of the GNU General Public License< / span >
< a name = "l00017" > < / a > 00017 < span class = "comment" > along with this program. If not, see < http://www.gnu.org/licenses/> .< / span >
< a name = "l00018" > < / a > 00018 < span class = "comment" > < / span >
< a name = "l00019" > < / a > 00019 < span class = "comment" > ---< / span >
< a name = "l00020" > < / a > 00020 < span class = "comment" > < / span >
< a name = "l00021" > < / a > 00021 < span class = "comment" > A special exception to the GPL can be applied should you wish to distribute< / span >
< a name = "l00022" > < / a > 00022 < span class = "comment" > a combined work that includes ChibiOS/RT, without being obliged to provide< / span >
< a name = "l00023" > < / a > 00023 < span class = "comment" > the source code for any proprietary components. See the file exception.txt< / span >
< a name = "l00024" > < / a > 00024 < span class = "comment" > for full details of how and when the exception can be applied.< / span >
< a name = "l00025" > < / a > 00025 < span class = "comment" > */< / span >
< a name = "l00026" > < / a > 00026 < span class = "comment" > < / span >
< a name = "l00027" > < / a > 00027 < span class = "comment" > /**< / span >
< a name = "l00028" > < / a > 00028 < span class = "comment" > * @file adc.h< / span >
< a name = "l00029" > < / a > 00029 < span class = "comment" > * @brief ADC Driver macros and structures.< / span >
< a name = "l00030" > < / a > 00030 < span class = "comment" > *< / span >
< a name = "l00031" > < / a > 00031 < span class = "comment" > * @addtogroup ADC< / span >
< a name = "l00032" > < / a > 00032 < span class = "comment" > * @{< / span >
< a name = "l00033" > < / a > 00033 < span class = "comment" > */< / span >
< a name = "l00034" > < / a > 00034
< a name = "l00035" > < / a > 00035 < span class = "preprocessor" > #ifndef _ADC_H_< / span >
< a name = "l00036" > < / a > 00036 < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define _ADC_H_< / span >
< a name = "l00037" > < / a > 00037 < span class = "preprocessor" > < / span >
< a name = "l00038" > < / a > 00038 < span class = "preprocessor" > #if CH_HAL_USE_ADC || defined(__DOXYGEN__)< / span >
< a name = "l00039" > < / a > 00039 < span class = "preprocessor" > < / span >
< a name = "l00040" > < / a > 00040 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00041" > < / a > 00041 < span class = "comment" > /* Driver constants. */< / span >
< a name = "l00042" > < / a > 00042 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00043" > < / a > 00043
< a name = "l00044" > < / a > 00044 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00045" > < / a > 00045 < span class = "comment" > /* Driver pre-compile time settings. */< / span >
< a name = "l00046" > < / a > 00046 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00047" > < / a > 00047
< a name = "l00048" > < / a > 00048 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00049" > < / a > 00049 < span class = "comment" > /* Derived constants and error checks. */< / span >
< a name = "l00050" > < / a > 00050 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00051" > < / a > 00051
< a name = "l00052" > < / a > 00052 < span class = "preprocessor" > #if !CH_USE_SEMAPHORES< / span >
< a name = "l00053" > < / a > 00053 < span class = "preprocessor" > < / span > < span class = "preprocessor" > #error " ADC driver requires CH_USE_SEMAPHORES" < / span >
< a name = "l00054" > < / a > 00054 < span class = "preprocessor" > < / span > < span class = "preprocessor" > #endif< / span >
< a name = "l00055" > < / a > 00055 < span class = "preprocessor" > < / span >
< a name = "l00056" > < / a > 00056 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00057" > < / a > 00057 < span class = "comment" > /* Driver data structures and types. */< / span >
< a name = "l00058" > < / a > 00058 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00059" > < / a > 00059 < span class = "comment" > < / span >
< a name = "l00060" > < / a > 00060 < span class = "comment" > /**< / span >
< a name = "l00061" > < / a > 00061 < span class = "comment" > * @brief Driver state machine possible states.< / span >
< a name = "l00062" > < / a > 00062 < span class = "comment" > */< / span >
< a name = "l00063" > < / a > < a class = "code" href = "group___a_d_c.html#ga4cc65f146a01d46dccf54d6f67a1ce30" > 00063< / a > < span class = "keyword" > typedef< / span > < span class = "keyword" > enum< / span > {
< a name = "l00064" > < / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30a2593f544e0e7d2bde3737b36188db7ca" > 00064< / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30a2593f544e0e7d2bde3737b36188db7ca" title = "Not initialized." > ADC_UNINIT< / a > = 0, < span class = "comment" > /**< @brief Not initialized. */< / span >
< a name = "l00065" > < / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30a3ce5b3b06ffd24b358cf65efdee69f30" > 00065< / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30a3ce5b3b06ffd24b358cf65efdee69f30" title = "Stopped." > ADC_STOP< / a > = 1, < span class = "comment" > /**< @brief Stopped. */< / span >
< a name = "l00066" > < / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30a7f2a1a2c5aece4f36847bf5cea31cd14" > 00066< / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30a7f2a1a2c5aece4f36847bf5cea31cd14" title = "Ready." > ADC_READY< / a > = 2, < span class = "comment" > /**< @brief Ready. */< / span >
< a name = "l00067" > < / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30ac7e9b56ff40aed13ba7bf7ee6ed6fc20" > 00067< / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30ac7e9b56ff40aed13ba7bf7ee6ed6fc20" title = "Conversion running." > ADC_RUNNING< / a > = 3, < span class = "comment" > /**< @brief Conversion running. */< / span >
< a name = "l00068" > < / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30a90848166c82f38aa379ec0f89ca29ac8" > 00068< / a > < a class = "code" href = "group___a_d_c.html#gga4cc65f146a01d46dccf54d6f67a1ce30a90848166c82f38aa379ec0f89ca29ac8" title = "Conversion complete." > ADC_COMPLETE< / a > = 4 < span class = "comment" > /**< @brief Conversion complete.*/< / span >
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< a name = "l00069" > < / a > 00069 } adcstate_t;
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< a name = "l00070" > < / a > 00070
< a name = "l00071" > < / a > 00071 < span class = "preprocessor" > #include " < a class = "code" href = "platforms_2_s_t_m32_2adc__lld_8h.html" title = "STM32 ADC subsystem low level driver header." > adc_lld.h< / a > " < / span >
< a name = "l00072" > < / a > 00072
< a name = "l00073" > < / a > 00073 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00074" > < / a > 00074 < span class = "comment" > /* Driver macros. */< / span >
< a name = "l00075" > < / a > 00075 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00076" > < / a > 00076
< a name = "l00077" > < / a > 00077 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00078" > < / a > 00078 < span class = "comment" > /* External declarations. */< / span >
< a name = "l00079" > < / a > 00079 < span class = "comment" > /*===========================================================================*/< / span >
< a name = "l00080" > < / a > 00080
< a name = "l00081" > < / a > 00081 < span class = "preprocessor" > #ifdef __cplusplus< / span >
< a name = "l00082" > < / a > 00082 < span class = "preprocessor" > < / span > < span class = "keyword" > extern< / span > < span class = "stringliteral" > " C" < / span > {
< a name = "l00083" > < / a > 00083 < span class = "preprocessor" > #endif< / span >
< a name = "l00084" > < / a > 00084 < span class = "preprocessor" > < / span > < span class = "keywordtype" > void< / span > < a class = "code" href = "group___a_d_c.html#gafd645b17cf0581bcaa22c56011c775e4" title = "ADC Driver initialization." > adcInit< / a > (< span class = "keywordtype" > void< / span > );
< a name = "l00085" > < / a > 00085 < span class = "keywordtype" > void< / span > < a class = "code" href = "group___a_d_c.html#gac7f619e304c79c17f19221d05138d405" title = "Initializes the standard part of a ADCDriver structure." > adcObjectInit< / a > (< a class = "code" href = "struct_a_d_c_driver.html" title = "Structure representing an ADC driver." > ADCDriver< / a > *adcp);
< a name = "l00086" > < / a > 00086 < span class = "keywordtype" > void< / span > < a class = "code" href = "group___a_d_c.html#ga92f8b4434b8199323b1469e0479de7f8" title = "Configures and activates the ADC peripheral." > adcStart< / a > (< a class = "code" href = "struct_a_d_c_driver.html" title = "Structure representing an ADC driver." > ADCDriver< / a > *adcp, < span class = "keyword" > const< / span > < a class = "code" href = "struct_a_d_c_config.html" title = "Driver configuration structure." > ADCConfig< / a > *config);
< a name = "l00087" > < / a > 00087 < span class = "keywordtype" > void< / span > < a class = "code" href = "group___a_d_c.html#ga3caf934a28b65e6a5eda3e882ca06845" title = "Deactivates the ADC peripheral." > adcStop< / a > (< a class = "code" href = "struct_a_d_c_driver.html" title = "Structure representing an ADC driver." > ADCDriver< / a > *adcp);
< a name = "l00088" > < / a > 00088 < a class = "code" href = "group__types.html#ga7556af1cb61728b53228fa3af1c851de" title = "Boolean, recommended the fastest signed." > bool_t< / a > < a class = "code" href = "group___a_d_c.html#gadb9905e3fcd0f053ca1e07e9686bf641" title = "Starts an ADC conversion." > adcStartConversion< / a > (< a class = "code" href = "struct_a_d_c_driver.html" title = "Structure representing an ADC driver." > ADCDriver< / a > *adcp,
< a name = "l00089" > < / a > 00089 < span class = "keyword" > const< / span > < a class = "code" href = "struct_a_d_c_conversion_group.html" title = "Conversion group configuration structure." > ADCConversionGroup< / a > *grpp,
< a name = "l00090" > < / a > 00090 < a class = "code" href = "group___a_d_c___l_l_d.html#gac232ced5da9f2b4f5d5adf499c7cb745" title = "ADC sample data type." > adcsample_t< / a > *samples,
< a name = "l00091" > < / a > 00091 < span class = "keywordtype" > size_t< / span > depth,
< a name = "l00092" > < / a > 00092 < a class = "code" href = "group___a_d_c___l_l_d.html#ga8e0e1e6b7c43117b6bd065dab8069ce0" title = "ADC notification callback type." > adccallback_t< / a > callback);
< a name = "l00093" > < / a > 00093 < span class = "keywordtype" > void< / span > < a class = "code" href = "group___a_d_c.html#gabce14d8f240e85715cded02c85b6585a" title = "Stops an ongoing conversion." > adcStopConversion< / a > (< a class = "code" href = "struct_a_d_c_driver.html" title = "Structure representing an ADC driver." > ADCDriver< / a > *adcp);
< a name = "l00094" > < / a > 00094 < a class = "code" href = "group__types.html#ga35bcb0c321cd7bc45bf1a11fa17ebdd3" title = "Message, use signed pointer equivalent." > msg_t< / a > < a class = "code" href = "group___a_d_c.html#ga026ac46dfe36031ab177e35f3aff5b09" title = "Waits for completion." > adcWaitConversion< / a > (< a class = "code" href = "struct_a_d_c_driver.html" title = "Structure representing an ADC driver." > ADCDriver< / a > *adcp, < a class = "code" href = "group__types.html#gae3e32a98d431a02106616da3071832dd" title = "System Time, recommended fastest unsigned." > systime_t< / a > timeout);
< a name = "l00095" > < / a > 00095 < span class = "preprocessor" > #ifdef __cplusplus< / span >
< a name = "l00096" > < / a > 00096 < span class = "preprocessor" > < / span > }
< a name = "l00097" > < / a > 00097 < span class = "preprocessor" > #endif< / span >
< a name = "l00098" > < / a > 00098 < span class = "preprocessor" > < / span >
< a name = "l00099" > < / a > 00099 < span class = "preprocessor" > #endif < / span > < span class = "comment" > /* CH_HAL_USE_ADC */< / span >
< a name = "l00100" > < / a > 00100
< a name = "l00101" > < / a > 00101 < span class = "preprocessor" > #endif < / span > < span class = "comment" > /* _ADC_H_ */< / span >
< a name = "l00102" > < / a > 00102 < span class = "comment" > < / span >
< a name = "l00103" > < / a > 00103 < span class = "comment" > /** @} */< / span >
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