ST / QSPI_DISCO_L476VG

Class to drive the QSPI external memory (N25Q128A device) present on DISCO_L476VG board.

QSPI_DISCO_L476VG.cpp@0:ea63cbd848a3, 2015-09-24 (annotated)

Committer:
bcostm
Date:
Thu Sep 24 07:04:36 2015 +0000
Revision:
0:ea63cbd848a3
Initial version.

Who changed what in which revision?

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bcostm 0:ea63cbd848a3 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
bcostm 0:ea63cbd848a3 2 *
bcostm 0:ea63cbd848a3 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
bcostm 0:ea63cbd848a3 4 * and associated documentation files (the "Software"), to deal in the Software without
bcostm 0:ea63cbd848a3 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
bcostm 0:ea63cbd848a3 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
bcostm 0:ea63cbd848a3 7 * Software is furnished to do so, subject to the following conditions:
bcostm 0:ea63cbd848a3 8 *
bcostm 0:ea63cbd848a3 9 * The above copyright notice and this permission notice shall be included in all copies or
bcostm 0:ea63cbd848a3 10 * substantial portions of the Software.
bcostm 0:ea63cbd848a3 11 *
bcostm 0:ea63cbd848a3 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
bcostm 0:ea63cbd848a3 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
bcostm 0:ea63cbd848a3 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
bcostm 0:ea63cbd848a3 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
bcostm 0:ea63cbd848a3 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
bcostm 0:ea63cbd848a3 17 */
bcostm 0:ea63cbd848a3 18
bcostm 0:ea63cbd848a3 19 #include "QSPI_DISCO_L476VG.h"
bcostm 0:ea63cbd848a3 20
bcostm 0:ea63cbd848a3 21 // Constructor
bcostm 0:ea63cbd848a3 22 QSPI_DISCO_L476VG::QSPI_DISCO_L476VG()
bcostm 0:ea63cbd848a3 23 {
bcostm 0:ea63cbd848a3 24 BSP_QSPI_Init();
bcostm 0:ea63cbd848a3 25 }
bcostm 0:ea63cbd848a3 26
bcostm 0:ea63cbd848a3 27 // Destructor
bcostm 0:ea63cbd848a3 28 QSPI_DISCO_L476VG::~QSPI_DISCO_L476VG()
bcostm 0:ea63cbd848a3 29 {
bcostm 0:ea63cbd848a3 30 BSP_QSPI_DeInit();
bcostm 0:ea63cbd848a3 31 }
bcostm 0:ea63cbd848a3 32
bcostm 0:ea63cbd848a3 33 //=================================================================================================================
bcostm 0:ea63cbd848a3 34 // Public methods
bcostm 0:ea63cbd848a3 35 //=================================================================================================================
bcostm 0:ea63cbd848a3 36
bcostm 0:ea63cbd848a3 37 uint8_t QSPI_DISCO_L476VG::Init(void)
bcostm 0:ea63cbd848a3 38 {
bcostm 0:ea63cbd848a3 39 return BSP_QSPI_Init();
bcostm 0:ea63cbd848a3 40 }
bcostm 0:ea63cbd848a3 41
bcostm 0:ea63cbd848a3 42 uint8_t QSPI_DISCO_L476VG::DeInit(void)
bcostm 0:ea63cbd848a3 43 {
bcostm 0:ea63cbd848a3 44 return BSP_QSPI_DeInit();
bcostm 0:ea63cbd848a3 45 }
bcostm 0:ea63cbd848a3 46
bcostm 0:ea63cbd848a3 47 uint8_t QSPI_DISCO_L476VG::Read(uint8_t* pData, uint32_t ReadAddr, uint32_t Size)
bcostm 0:ea63cbd848a3 48 {
bcostm 0:ea63cbd848a3 49 return BSP_QSPI_Read(pData, ReadAddr, Size);
bcostm 0:ea63cbd848a3 50 }
bcostm 0:ea63cbd848a3 51
bcostm 0:ea63cbd848a3 52 uint8_t QSPI_DISCO_L476VG::Write(uint8_t* pData, uint32_t WriteAddr, uint32_t Size)
bcostm 0:ea63cbd848a3 53 {
bcostm 0:ea63cbd848a3 54 return BSP_QSPI_Write(pData, WriteAddr, Size);
bcostm 0:ea63cbd848a3 55 }
bcostm 0:ea63cbd848a3 56
bcostm 0:ea63cbd848a3 57 uint8_t QSPI_DISCO_L476VG::Erase_Block(uint32_t BlockAddress)
bcostm 0:ea63cbd848a3 58 {
bcostm 0:ea63cbd848a3 59 return BSP_QSPI_Erase_Block(BlockAddress);
bcostm 0:ea63cbd848a3 60 }
bcostm 0:ea63cbd848a3 61
bcostm 0:ea63cbd848a3 62 uint8_t QSPI_DISCO_L476VG::Erase_Sector(uint32_t Sector)
bcostm 0:ea63cbd848a3 63 {
bcostm 0:ea63cbd848a3 64 return BSP_QSPI_Erase_Sector(Sector);
bcostm 0:ea63cbd848a3 65 }
bcostm 0:ea63cbd848a3 66
bcostm 0:ea63cbd848a3 67 uint8_t QSPI_DISCO_L476VG::Erase_Chip(void)
bcostm 0:ea63cbd848a3 68 {
bcostm 0:ea63cbd848a3 69 return BSP_QSPI_Erase_Chip();
bcostm 0:ea63cbd848a3 70 }
bcostm 0:ea63cbd848a3 71
bcostm 0:ea63cbd848a3 72 uint8_t QSPI_DISCO_L476VG::GetStatus(void)
bcostm 0:ea63cbd848a3 73 {
bcostm 0:ea63cbd848a3 74 return BSP_QSPI_GetStatus();
bcostm 0:ea63cbd848a3 75 }
bcostm 0:ea63cbd848a3 76
bcostm 0:ea63cbd848a3 77 uint8_t QSPI_DISCO_L476VG::GetInfo(QSPI_Info* pInfo)
bcostm 0:ea63cbd848a3 78 {
bcostm 0:ea63cbd848a3 79 return BSP_QSPI_GetInfo(pInfo);
bcostm 0:ea63cbd848a3 80 }
bcostm 0:ea63cbd848a3 81
bcostm 0:ea63cbd848a3 82 uint8_t QSPI_DISCO_L476VG::EnableMemoryMappedMode(void)
bcostm 0:ea63cbd848a3 83 {
bcostm 0:ea63cbd848a3 84 return BSP_QSPI_EnableMemoryMappedMode();
bcostm 0:ea63cbd848a3 85 }
bcostm 0:ea63cbd848a3 86
bcostm 0:ea63cbd848a3 87 uint8_t QSPI_DISCO_L476VG::SuspendErase(void)
bcostm 0:ea63cbd848a3 88 {
bcostm 0:ea63cbd848a3 89 return BSP_QSPI_SuspendErase();
bcostm 0:ea63cbd848a3 90 }
bcostm 0:ea63cbd848a3 91
bcostm 0:ea63cbd848a3 92 uint8_t QSPI_DISCO_L476VG::ResumeErase(void)
bcostm 0:ea63cbd848a3 93 {
bcostm 0:ea63cbd848a3 94 return BSP_QSPI_ResumeErase();
bcostm 0:ea63cbd848a3 95 }
bcostm 0:ea63cbd848a3 96
bcostm 0:ea63cbd848a3 97 //=================================================================================================================
bcostm 0:ea63cbd848a3 98 // Private methods
bcostm 0:ea63cbd848a3 99 //=================================================================================================================