| /* |
| * ------------------------------------------- |
| * CC3220 SDK - v0.10.00.00 |
| * ------------------------------------------- |
| * |
| * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/ |
| * |
| * 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. |
| * |
| */ |
| //***************************************************************************** |
| // |
| // adc.h |
| // |
| // Defines and Macros for the ADC. |
| // |
| //***************************************************************************** |
| |
| #ifndef __ADC_H__ |
| #define __ADC_H__ |
| |
| //***************************************************************************** |
| // |
| // If building with a C++ compiler, make all of the definitions in this header |
| // have a C binding. |
| // |
| //***************************************************************************** |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| //***************************************************************************** |
| // Values that can be passed to APIs as ulChannel parameter |
| //***************************************************************************** |
| #define ADC_CH_0 0x00000000 |
| #define ADC_CH_1 0x00000008 |
| #define ADC_CH_2 0x00000010 |
| #define ADC_CH_3 0x00000018 |
| |
| |
| //***************************************************************************** |
| // |
| // Values that can be passed to ADCIntEnable(), ADCIntDisable() |
| // and ADCIntClear() as ulIntFlags, and returned from ADCIntStatus() |
| // |
| //***************************************************************************** |
| #define ADC_DMA_DONE 0x00000010 |
| #define ADC_FIFO_OVERFLOW 0x00000008 |
| #define ADC_FIFO_UNDERFLOW 0x00000004 |
| #define ADC_FIFO_EMPTY 0x00000002 |
| #define ADC_FIFO_FULL 0x00000001 |
| |
| |
| //***************************************************************************** |
| // |
| // API Function prototypes |
| // |
| //***************************************************************************** |
| extern void ADCEnable(unsigned long ulBase); |
| extern void ADCDisable(unsigned long ulBase); |
| extern void ADCChannelEnable(unsigned long ulBase,unsigned long ulChannel); |
| extern void ADCChannelDisable(unsigned long ulBase,unsigned long ulChannel); |
| extern void ADCIntRegister(unsigned long ulBase, unsigned long ulChannel, |
| void (*pfnHandler)(void)); |
| extern void ADCIntUnregister(unsigned long ulBase, unsigned long ulChannel); |
| extern void ADCIntEnable(unsigned long ulBase, unsigned long ulChannel, |
| unsigned long ulIntFlags); |
| extern void ADCIntDisable(unsigned long ulBase, unsigned long ulChannel, |
| unsigned long ulIntFlags); |
| extern unsigned long ADCIntStatus(unsigned long ulBase,unsigned long ulChannel); |
| extern void ADCIntClear(unsigned long ulBase, unsigned long ulChannel, |
| unsigned long ulIntFlags); |
| extern void ADCDMAEnable(unsigned long ulBase, unsigned long ulChannel); |
| extern void ADCDMADisable(unsigned long ulBase, unsigned long ulChannel); |
| extern void ADCTimerConfig(unsigned long ulBase, unsigned long ulValue); |
| extern void ADCTimerEnable(unsigned long ulBase); |
| extern void ADCTimerDisable(unsigned long ulBase); |
| extern void ADCTimerReset(unsigned long ulBase); |
| extern unsigned long ADCTimerValueGet(unsigned long ulBase); |
| extern unsigned char ADCFIFOLvlGet(unsigned long ulBase, |
| unsigned long ulChannel); |
| extern unsigned long ADCFIFORead(unsigned long ulBase, |
| unsigned long ulChannel); |
| |
| //***************************************************************************** |
| // |
| // Mark the end of the C bindings section for C++ compilers. |
| // |
| //***************************************************************************** |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // __ADC_H__ |
| |
