RTEMS: bsps/arm/atsam/include/libchip/include/hsmci.h Source File

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hsmci.h
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1/* ---------------------------------------------------------------------------- */
2/* Atmel Microcontroller Software Support */
3/* SAM Software Package License */
4/* ---------------------------------------------------------------------------- */
5/* Copyright (c) 2015, Atmel Corporation */
6/* */
7/* All rights reserved. */
8/* */
9/* Redistribution and use in source and binary forms, with or without */
10/* modification, are permitted provided that the following condition is met: */
11/* */
12/* - Redistributions of source code must retain the above copyright notice, */
13/* this list of conditions and the disclaimer below. */
14/* */
15/* Atmel's name may not be used to endorse or promote products derived from */
16/* this software without specific prior written permission. */
17/* */
18/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */
19/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
20/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */
21/* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */
22/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
23/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
24/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
25/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
26/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
27/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
28/* ---------------------------------------------------------------------------- */
29
72#ifndef HSMCID_H
73#define HSMCID_H
78/*----------------------------------------------------------------------------
79 * Headers
80 *----------------------------------------------------------------------------*/
81
82#include "chip.h"
83
84#include <stdint.h>
85
86#ifdef __cplusplus
87extern "C" {
88#endif
89/*----------------------------------------------------------------------------
90 * Exported functions
91 *----------------------------------------------------------------------------*/
96extern void HSMCI_Enable(Hsmci *pRMci);
97extern void HSMCI_Disable(Hsmci *pRMci);
98extern void HSMCI_Reset(Hsmci *pRMci, uint8_t bBackup);
99
100extern void HSMCI_Select(Hsmci *pRMci, uint8_t bSlot, uint8_t bBusWidth);
101extern void HSMCI_SetSlot(Hsmci *pRMci, uint8_t bSlot);
102extern void HSMCI_SetBusWidth(Hsmci *pRMci, uint8_t bBusWidth);
103extern uint8_t HSMCI_GetBusWidth(Hsmci *pRMci);
104
105extern void HSMCI_ConfigureMode(Hsmci *pRMci, uint32_t dwMode);
106extern uint32_t HSMCI_GetMode(Hsmci *pRMci);
107extern void HSMCI_ProofEnable(Hsmci *pRMci, uint8_t bRdProof, uint8_t bWrProof);
108extern void HSMCI_PadvCtl(Hsmci *pRMci, uint8_t bPadv);
109extern void HSMCI_FByteEnable(Hsmci *pRMci, uint8_t bFByteEn);
110extern uint8_t HSMCI_IsFByteEnabled(Hsmci *pRMci);
111extern void HSMCI_DivCtrl(Hsmci *pRMci, uint32_t bClkDiv, uint8_t bPwsDiv);
112
113extern void HSMCI_EnableIt(Hsmci *pRMci, uint32_t dwSources);
114extern void HSMCI_DisableIt(Hsmci *pRMci, uint32_t dwSources);
115extern uint32_t HSMCI_GetItMask(Hsmci *pRMci);
116
117extern void HSMCI_ConfigureTransfer(Hsmci *pRMci, uint16_t wBlkLen,
118 uint16_t wCnt);
119extern void HSMCI_SetBlockLen(Hsmci *pRMci, uint16_t wBlkSize);
120extern void HSMCI_SetBlockCount(Hsmci *pRMci, uint16_t wBlkCnt);
121
122extern void HSMCI_ConfigureCompletionTO(Hsmci *pRMci, uint32_t dwConfigure);
123extern void HSMCI_ConfigureDataTO(Hsmci *pRMci, uint32_t dwConfigure);
124
125extern void HSMCI_SendCmd(Hsmci *pRMci, uint32_t dwCmd, uint32_t dwArg);
126extern uint32_t HSMCI_GetResponse(Hsmci *pRMci);
127extern uint32_t HSMCI_Read(Hsmci *pRMci);
128extern void HSMCI_ReadFifo(Hsmci *pRMci, uint8_t *pdwData, uint32_t dwSize);
129extern void HSMCI_Write(Hsmci *pRMci, uint32_t dwData);
130extern void HSMCI_WriteFifo(Hsmci *pRMci, uint8_t *pdwData, uint32_t dwSize);
131
132extern uint32_t HSMCI_GetStatus(Hsmci *pRMci);
133
134extern void HSMCI_ConfigureDma(Hsmci *pRMci, uint32_t dwConfigure);
135extern void HSMCI_EnableDma(Hsmci *pRMci, uint8_t bEnable);
136
137extern void HSMCI_Configure(Hsmci *pRMci, uint32_t dwConfigure);
138extern void HSMCI_HsEnable(Hsmci *pRMci, uint8_t bHsEnable);
139extern uint8_t HSMCI_IsHsEnabled(Hsmci *pRMci);
140
141extern void HSMCI_BusWidthCtl(Hsmci *pRMci, uint8_t bBusWidth);
142extern void HSMCI_SlotCtl(Hsmci *pRMci, uint8_t bSlot);
143extern uint8_t HSMCI_GetSlot(Hsmci *pRMci);
144
145extern void HSMCI_ConfigureWP(Hsmci *pRMci, uint32_t dwConfigure);
146extern uint32_t HSMCI_GetWPStatus(Hsmci *pRMci);
147
148#ifdef __cplusplus
149}
150#endif
151
154#endif //#ifndef HSMCID_H
155
HSMCI_GetMode
uint32_t HSMCI_GetMode(Hsmci *pRMci)
Return mode register.
Definition: hsmci.c:195
HSMCI_Reset
void HSMCI_Reset(Hsmci *pRMci, uint8_t bBackup)
Reset (& Disable) Multi-Media Interface.
Definition: hsmci.c:78
HSMCI_Select
void HSMCI_Select(Hsmci *pRMci, uint8_t bSlot, uint8_t bBusWidth)
Select slot.
Definition: hsmci.c:105
HSMCI_DisableIt
void HSMCI_DisableIt(Hsmci *pRMci, uint32_t dwSources)
Disable one or more interrupt sources of MCI peripheral.
Definition: hsmci.c:294
HSMCI_Enable
void HSMCI_Enable(Hsmci *pRMci)
Enable Multi-Media Interface.
Definition: hsmci.c:55
HSMCI_Disable
void HSMCI_Disable(Hsmci *pRMci)
Disable Multi-Media Interface.
Definition: hsmci.c:65
HSMCI_WriteFifo
void HSMCI_WriteFifo(Hsmci *pRMci, uint8_t *pdwData, uint32_t dwSize)
Write to FIFO.
Definition: hsmci.c:453
HSMCI_DivCtrl
void HSMCI_DivCtrl(Hsmci *pRMci, uint32_t bClkDiv, uint8_t bPwsDiv)
Set Clock Divider & Power save divider for MCI.
Definition: hsmci.c:262
HSMCI_SetBlockCount
void HSMCI_SetBlockCount(Hsmci *pRMci, uint16_t wBlkCnt)
Set block (byte) count.
Definition: hsmci.c:343
HSMCI_SetBusWidth
void HSMCI_SetBusWidth(Hsmci *pRMci, uint8_t bBusWidth)
Set bus width of MCI.
Definition: hsmci.c:141
HSMCI_ConfigureWP
void HSMCI_ConfigureWP(Hsmci *pRMci, uint32_t dwConfigure)
Configure the Write Protection Mode.
Definition: hsmci.c:552
HSMCI_Read
uint32_t HSMCI_Read(Hsmci *pRMci)
Return the receive data register.
Definition: hsmci.c:401
HSMCI_GetBusWidth
uint8_t HSMCI_GetBusWidth(Hsmci *pRMci)
Return bus width setting.
Definition: hsmci.c:166
HSMCI_ConfigureDataTO
void HSMCI_ConfigureDataTO(Hsmci *pRMci, uint32_t dwConfigure)
Configure the Data Timeout.
Definition: hsmci.c:365
HSMCI_GetStatus
uint32_t HSMCI_GetStatus(Hsmci *pRMci)
Return the status register.
Definition: hsmci.c:481
HSMCI_ConfigureCompletionTO
void HSMCI_ConfigureCompletionTO(Hsmci *pRMci, uint32_t dwConfigure)
Configure the Completion Signal Timeout.
Definition: hsmci.c:354
HSMCI_ProofEnable
void HSMCI_ProofEnable(Hsmci *pRMci, uint8_t bRdProof, uint8_t bWrProof)
Enable/Disable R/W proof.
Definition: hsmci.c:207
HSMCI_PadvCtl
void HSMCI_PadvCtl(Hsmci *pRMci, uint8_t bPadv)
Padding value setting.
Definition: hsmci.c:222
HSMCI_HsEnable
void HSMCI_HsEnable(Hsmci *pRMci, uint8_t bHsEnable)
Enable/Disable High-Speed mode for MCI.
Definition: hsmci.c:528
HSMCI_GetWPStatus
uint32_t HSMCI_GetWPStatus(Hsmci *pRMci)
Return the write protect status register.
Definition: hsmci.c:563
HSMCI_EnableIt
void HSMCI_EnableIt(Hsmci *pRMci, uint32_t dwSources)
Enables one or more interrupt sources of MCI peripheral.
Definition: hsmci.c:283
HSMCI_SetBlockLen
void HSMCI_SetBlockLen(Hsmci *pRMci, uint16_t wBlkSize)
Set block length.
Definition: hsmci.c:332
HSMCI_SetSlot
void HSMCI_SetSlot(Hsmci *pRMci, uint8_t bSlot)
Set slot.
Definition: hsmci.c:130
HSMCI_ConfigureTransfer
void HSMCI_ConfigureTransfer(Hsmci *pRMci, uint16_t wBlkLen, uint16_t wCnt)
Set block len & count for transfer.
Definition: hsmci.c:317
HSMCI_SendCmd
void HSMCI_SendCmd(Hsmci *pRMci, uint32_t dwCmd, uint32_t dwArg)
Send command.
Definition: hsmci.c:377
HSMCI_Write
void HSMCI_Write(Hsmci *pRMci, uint32_t dwData)
Sends data through MCI peripheral.
Definition: hsmci.c:441
HSMCI_ConfigureDma
void HSMCI_ConfigureDma(Hsmci *pRMci, uint32_t dwConfigure)
Configure the HSMCI DMA.
Definition: hsmci.c:492
HSMCI_IsHsEnabled
uint8_t HSMCI_IsHsEnabled(Hsmci *pRMci)
Check if High-speed mode is enabled on MCI.
Definition: hsmci.c:541
HSMCI_IsFByteEnabled
uint8_t HSMCI_IsFByteEnabled(Hsmci *pRMci)
Check if Force Byte mode enabled.
Definition: hsmci.c:250
HSMCI_Configure
void HSMCI_Configure(Hsmci *pRMci, uint32_t dwConfigure)
Configure the HSMCI.
Definition: hsmci.c:517
HSMCI_GetItMask
uint32_t HSMCI_GetItMask(Hsmci *pRMci)
Return the interrupt mask register.
Definition: hsmci.c:305
HSMCI_EnableDma
void HSMCI_EnableDma(Hsmci *pRMci, uint8_t bEnable)
Enable the HSMCI DMA.
Definition: hsmci.c:503
HSMCI_ReadFifo
void HSMCI_ReadFifo(Hsmci *pRMci, uint8_t *pdwData, uint32_t dwSize)
Read from FIFO.
Definition: hsmci.c:413
HSMCI_ConfigureMode
void HSMCI_ConfigureMode(Hsmci *pRMci, uint32_t dwMode)
Configures a MCI peripheral as specified.
Definition: hsmci.c:185
HSMCI_GetResponse
uint32_t HSMCI_GetResponse(Hsmci *pRMci)
Return the response register.
Definition: hsmci.c:390
HSMCI_FByteEnable
void HSMCI_FByteEnable(Hsmci *pRMci, uint8_t bFByteEn)
Force byte transfer enable/disable.
Definition: hsmci.c:236
Hsmci
Hsmci hardware registers.
Definition: component_hsmci.h:41