Maxim Integrated / Mbed OS MAX30001-MAX32630FTHR-ECG-Bioz-EVKIT

Host software for the MAX30001 ECG, PACE, biopotential, bioimpedance, R-to-R peak sensor. Hosted on the MAX32630FTHR.

Dependencies:   SDFileSystem USBDevice max32630fthr

Fork of MAX30001-MAX32630FTHR-ECG-EVKIT by Maxim Integrated

HSP/QuadSPI/QuadSpi.cpp@0:8e4630a71eb1, 2018-04-05 (annotated)

Committer:
Emre.Eken@IST-LT-35101.maxim-ic.internal
Date:
Thu Apr 05 10:53:26 2018 +0300
Revision:
0:8e4630a71eb1
mbed os 5.8.1 compatible

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 1 /*******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 3 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 4 * Permission is hereby granted, free of charge, to any person obtaining a
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 5 * copy of this software and associated documentation files (the "Software"),
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 6 * to deal in the Software without restriction, including without limitation
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 8 * and/or sell copies of the Software, and to permit persons to whom the
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 9 * Software is furnished to do so, subject to the following conditions:
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 10 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 11 * The above copyright notice and this permission notice shall be included
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 12 * in all copies or substantial portions of the Software.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 13 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 20 * OTHER DEALINGS IN THE SOFTWARE.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 21 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 22 * Except as contained in this notice, the name of Maxim Integrated
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 24 * Products, Inc. Branding Policy.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 25 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 26 * The mere transfer of this software does not imply any licenses
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 27 * of trade secrets, proprietary technology, copyrights, patents,
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 28 * trademarks, maskwork rights, or any other form of intellectual
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 30 * ownership rights.
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 31 *******************************************************************************
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 32 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 33 #include "QuadSpi.h"
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 34 //#include "spi_multi_api.h"
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 35
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 36 /** Initialize a SPI master for Quad SPI
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 37 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 38 * @param mosi Pin used for Master Out Slave In
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 39 * @param miso Pin used for Master In Slave Out
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 40 * @param sclk Pin used for Clock
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 41 * @param ssel Pin used for Chip Select
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 42 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 43 QuadSPI::QuadSPI(PinName mosi, PinName miso, PinName sclk, PinName ssel)
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 44 : SPI(mosi, miso, sclk, ssel) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 45 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 46
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 47 /******************************************************************************/
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 48 void QuadSPI::setQuadMode() {}//spi_master_width(&_spi, WidthQuad); }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 49 /******************************************************************************/
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 50 void QuadSPI::setSingleMode() {}//spi_master_width(&_spi, WidthSingle); }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 51
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 52 /** Write a byte out in master mode and receive a value
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 53 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 54 * @param value Byte Value to send
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 55 * @return Returns Zero
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 56 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 57 int QuadSPI::write(int value) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 58 aquire();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 59 spi_master_write(&_spi, value);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 60 return 0;
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 61 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 62
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 63 /** Read a byte in master mode using Quad SPI simplex transfer
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 64 *
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 65 * @return Returns the value received from Quad SPI
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 66 */
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 67 int QuadSPI::read(void) {
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 68 aquire();
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 69 return 0;//spi_master_read(&_spi);
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 70 }
Emre.Eken@IST-LT-35101.maxim-ic.internal 0:8e4630a71eb1 71