diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/atsam/libraries/libchip/include/mcid.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/atsam/libraries/libchip/include/mcid.h | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/mcid.h b/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/mcid.h deleted file mode 100644 index 385f7ad29d..0000000000 --- a/c/src/lib/libbsp/arm/atsam/libraries/libchip/include/mcid.h +++ /dev/null @@ -1,170 +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 */ - -/** - * \ingroup sdmmc_hal - * \addtogroup mcid_module MCI Driver (HAL for SD/MMC Lib) - * - * \section Purpose - * - * This driver implements SD(IO)/MMC command operations and MCI configuration - * routines to perform SD(IO)/MMC access. It's used for upper layer - * (\ref libsdmmc_module "SD/MMC driver") to perform SD/MMC operations. - * - * \section Usage - * - * -# MCID_Init(): Initializes a MCI driver instance and the underlying - * peripheral. - * -# MCID_SendCmd(): Starts a MCI transfer which described by - * \ref sSdmmcCommand. - * -# MCID_CancelCmd(): Cancel a pending command. - * -# MCID_IsCmdCompleted(): Check if MCI transfer is finished. - * -# MCID_Handler(): Interrupt handler which is called by ISR handler. - * -# MCID_IOCtrl(): IO control function to report HW attributes to upper - * layer driver and modify HW settings (such as clock - * frequency, High-speed support, etc. See - * \ref sdmmc_ioctrls). - * - * \sa \ref dmad_module "DMA Driver", \ref hsmci_module "HSMCI", - * \ref libsdmmc_module "SD/MMC Library" - * - * Related files:\n - * \ref mcid.h\n - * \ref mcid_dma.c.\n - */ - -#ifndef MCID_H -#define MCID_H -/** \addtogroup mcid_module - *@{ - */ - -/*---------------------------------------------------------------------------- - * Headers - *----------------------------------------------------------------------------*/ - -#include "chip.h" - -#include <stdint.h> -#include <stdio.h> - -/** \addtogroup mcid_defines MCI Driver Defines - * @{*/ - -/*---------------------------------------------------------------------------- - * Constants - *----------------------------------------------------------------------------*/ - -/** MCI States */ -#define MCID_IDLE 0 /**< Idle */ -#define MCID_LOCKED 1 /**< Locked for specific slot */ -#define MCID_CMD 2 /**< Processing the command */ -#define MCID_ERROR 3 /**< Command error */ - -/** MCI Initialize clock 400K Hz */ -#define MCI_INITIAL_SPEED 400000 - -/** @}*/ - -/*---------------------------------------------------------------------------- - * Types - *----------------------------------------------------------------------------*/ -/** \addtogroup mcid_structs MCI Driver Data Structs - * @{ - */ -#ifdef __cplusplus -extern "C" { -#endif - -/** - * \brief MCI Driver - */ -typedef struct _Mcid { - /** Pointer to a MCI peripheral. */ - Hsmci *pMciHw; - /** Pointer to a DMA driver */ - sXdmad *pXdmad; - /** Pointer to currently executing command. */ - void *pCmd; - /** MCK source, Hz */ - uint32_t dwMck; - /** DMA transfer channel */ - uint32_t dwDmaCh; - /** DMA transferred data index (bytes) */ - uint32_t dwXfrNdx; - /** DMA transfer size (bytes) */ - uint32_t dwXSize; - /** MCI peripheral identifier. */ - uint8_t bID; - /** Polling mode */ - uint8_t bPolling; - /** Reserved */ - uint8_t reserved; - /** state. */ - volatile uint8_t bState; -} sMcid; - -/** @}*/ -/*---------------------------------------------------------------------------- - * Exported functions - *----------------------------------------------------------------------------*/ -/** \addtogroup mcid_functions MCI Driver Functions - @{*/ -extern void MCID_Init(sMcid *pMcid, - Hsmci *pMci, uint8_t bID, uint32_t dwMck, - sXdmad *pXdmad, - uint8_t bPolling); - -extern void MCID_Reset(sMcid *pMcid); - -extern void MCID_SetSlot(Hsmci *pMci, uint8_t slot); - -extern uint32_t MCID_Lock(sMcid *pMcid, uint8_t bSlot); - -extern uint32_t MCID_Release(sMcid *pMcid); - -extern void MCID_Handler(sMcid *pMcid); - -extern uint32_t MCID_SendCmd(sMcid *pMcid, void *pCmd); - -extern uint32_t MCID_CancelCmd(sMcid *pMcid); - -extern uint32_t MCID_IsCmdCompleted(sMcid *pMcid); - -extern uint32_t MCID_IOCtrl(sMcid *pMcid, uint32_t bCtl, uint32_t param); - -#ifdef __cplusplus -} -#endif -/** @}*/ -/**@}*/ -#endif //#ifndef HSMCID_H - |