| /* |
| * Copyright (c) 2016, Texas Instruments Incorporated |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * * Neither the name of Texas Instruments Incorporated nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| /** ============================================================================ |
| * @file ADCCC32XX.h |
| * |
| * @brief ADC driver implementation for the ADC peripheral on CC32XX |
| * |
| * This ADC driver implementation is designed to operate on a CC32XX ADC |
| * peripheral. The ADCCC32XX header file should be included in an application |
| * as follows: |
| * @code |
| * #include <ti/drivers/ADC.h> |
| * #include <ti/drivers/ADCCC32XX.h> |
| * @endcode |
| * |
| * Refer to @ref ADC.h for a complete description of APIs & example of use. |
| * |
| * ============================================================================ |
| */ |
| #ifndef ti_drivers_adc_ADCMSP432__include |
| #define ti_drivers_adc_ADCMSP432__include |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <stdint.h> |
| #include <stdbool.h> |
| |
| #include <ti/drivers/ADC.h> |
| #include <ti/drivers/dpl/SemaphoreP.h> |
| |
| |
| #define ADCCC32XX_PIN_57_CH_0 (ADC_CH_0 << 8) | 0x38 |
| #define ADCCC32XX_PIN_58_CH_1 (ADC_CH_1 << 8) | 0x39 |
| #define ADCCC32XX_PIN_59_CH_2 (ADC_CH_2 << 8) | 0x3a |
| #define ADCCC32XX_PIN_60_CH_3 (ADC_CH_3 << 8) | 0x3b |
| |
| /* ADC function table pointer */ |
| extern const ADC_FxnTable ADCCC32XX_fxnTable; |
| |
| /*! |
| * @brief ADCCC32XX Hardware attributes |
| * |
| * These fields are used by driverlib APIs and therefore must be populated by |
| * driverlib macro definitions. For CC32XXWare these definitions are found in: |
| * - ti/devices/cc32xx/driverlib/adc.h |
| * |
| * A sample structure is shown below: |
| * @code |
| * const ADCCC32XX_HWAttrsV1 adcMSP432HWAttrs[Board_ADCCHANNELCOUNT] = { |
| * { |
| * .adcPin = ADCCC32XX_PIN_57 |
| * } |
| * }; |
| * @endcode |
| */ |
| typedef struct ADCCC32XX_HWAttrsV1 { |
| uint_fast16_t adcPin; |
| } ADCCC32XX_HWAttrsV1; |
| |
| /*! |
| * @brief ADCCC32XX_Status |
| * |
| * The application must not access any member variables of this structure! |
| */ |
| typedef struct ADCCC32XX_Status { |
| uint_fast32_t baseAddr; |
| SemaphoreP_Handle adcSemaphore; |
| uint_least8_t numOpenChannels; |
| } ADCCC32XX_Status; |
| |
| /*! |
| * @brief ADCCC32XX Object |
| * |
| * The application must not access any member variables of this structure! |
| */ |
| typedef struct ADCCC32XX_Object { |
| bool isOpen; |
| bool isProtected; /* Flag to indicate if thread safety is ensured by the driver */ |
| } ADCCC32XX_Object; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* ti_drivers_adc_ADCMSP432__include */ |
