diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/atsam/libraries/libchip/include/acc.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/atsam/libraries/libchip/include/acc.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/acc.h b/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/acc.h deleted file mode 100644 index 4d10665bc6..0000000000 --- a/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/acc.h +++ /dev/null @@ -1,152 +0,0 @@ -/* ---------------------------------------------------------------------------- */ -/* Atmel Microcontroller Software Support */ -/* SAM Software Package License */ -/* ---------------------------------------------------------------------------- */ -/* Copyright (c) 2015, Atmel Corporation */ -/* */ -/* All rights reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or without */ -/* modification, are permitted provided that the following condition is met: */ -/* */ -/* - Redistributions of source code must retain the above copyright notice, */ -/* this list of conditions and the disclaimer below. */ -/* */ -/* Atmel's name may not be used to endorse or promote products derived from */ -/* this software without specific prior written permission. */ -/* */ -/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */ -/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */ -/* DISCLAIMED. IN NO EVENT SHALL ATMEL 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 - * - * \section Purpose - * - * Interface for configuration the Analog-to-Digital Converter (ACC) peripheral. - * - * \section Usage - * - * -# Configurate the pins for ACC - * -# Initialize the ACC with ACC_Initialize(). - * -# Select the active channel using ACC_EnableChannel() - * -# Start the conversion with ACC_StartConversion() - * -# Wait the end of the conversion by polling status with ACC_GetStatus() - * -# Finally, get the converted data using ACC_GetConvertedData() - * - */ -#ifndef _ACC_ -#define _ACC_ - -/*---------------------------------------------------------------------------- - * Headers - *----------------------------------------------------------------------------*/ -#include "chip.h" - -#include <stdint.h> -#include <assert.h> - -/*------------------------------------------------------------------------------ - * Definitions - *------------------------------------------------------------------------------*/ -#define ACC_SELPLUS_AD12B0 0 -#define ACC_SELPLUS_AD12B1 1 -#define ACC_SELPLUS_AD12B2 2 -#define ACC_SELPLUS_AD12B3 3 -#define ACC_SELPLUS_AD12B4 4 -#define ACC_SELPLUS_AD12B5 5 -#define ACC_SELPLUS_AD12B6 6 -#define ACC_SELPLUS_AD12B7 7 -#define ACC_SELMINUS_TS 0 -#define ACC_SELMINUS_ADVREF 1 -#define ACC_SELMINUS_DAC0 2 -#define ACC_SELMINUS_DAC1 3 -#define ACC_SELMINUS_AD12B0 4 -#define ACC_SELMINUS_AD12B1 5 -#define ACC_SELMINUS_AD12B2 6 -#define ACC_SELMINUS_AD12B3 7 - -#ifdef __cplusplus -extern "C" { -#endif - -/*------------------------------------------------------------------------------ - * Macros function of register access - *------------------------------------------------------------------------------*/ -#define ACC_CfgModeReg(pAcc, mode) { \ - (pAcc)->ACC_MR = (mode);\ - } - -#define ACC_GetModeReg(pAcc) ((pAcc)->ACC_MR) - -#define ACC_StartConversion(pAcc) ((pAcc)->ACC_CR = ACC_CR_START) - -#define ACC_SoftReset(pAcc) ((pAcc)->ACC_CR = ACC_CR_SWRST) - -#define ACC_EnableChannel(pAcc, dwChannel) {\ - assert(dwChannel < 16);\ - (pAcc)->ACC_CHER = (1 << (dwChannel));\ - } - -#define ACC_DisableChannel(pAcc, dwChannel) {\ - assert(dwChannel < 16);\ - (pAcc)->ACC_CHDR = (1 << (dwChannel));\ - } - -#define ACC_EnableIt(pAcc, dwMode) {\ - assert(((dwMode)&0xFFF00000)== 0);\ - (pAcc)->ACC_IER = (dwMode);\ - } - -#define ACC_DisableIt(pAcc, dwMode) {\ - assert(((dwMode)&0xFFF00000)== 0);\ - (pAcc)->ACC_IDR = (dwMode);\ - } - -#define ACC_EnableDataReadyIt(pAcc) ((pAcc)->ACC_IER = AT91C_ACC_DRDY) - -#define ACC_GetStatus(pAcc) ((pAcc)->ACC_ISR) - -#define ACC_GetChannelStatus(pAcc) ((pAcc)->ACC_CHSR) - -#define ACC_GetInterruptMaskStatus(pAcc) ((pAcc)->ACC_IMR) - -#define ACC_GetLastConvertedData(pAcc) ((pAcc)->ACC_LCDR) - -#define ACC_CfgAnalogCtrlReg(pAcc, dwMode) {\ - assert(((dwMode) & 0xFFFCFF3C) == 0);\ - (pAcc)->ACC_ACR = (dwMode);\ - } - -#define ACC_CfgExtModeReg(pAcc, extmode) {\ - assert(((extmode) & 0xFF00FFFE) == 0);\ - (pAcc)->ACC_EMR = (extmode);\ - } - -#define ACC_GetAnalogCtrlReg(pAcc) ((pAcc)->ACC_ACR) - -/*------------------------------------------------------------------------------ - * Exported functions - *------------------------------------------------------------------------------*/ -extern void ACC_Configure(Acc *pAcc, uint8_t idAcc, uint8_t ucSelplus, - uint8_t ucSelminus, uint16_t wAc_en, uint16_t wEdge, uint16_t wInvert); - -extern void ACC_SetComparisonPair(Acc *pAcc, uint8_t ucSelplus, - uint8_t ucSelminus); - -extern uint32_t ACC_GetComparisonResult(Acc *pAcc, uint32_t dwStatus); - -#ifdef __cplusplus -} -#endif - -#endif /* #ifndef _ACC_ */ |