Ben Katz / mbed-dev-f303

mbed library sources. Supersedes mbed-src.

Dependents:   Hobbyking_Cheetah_Compact Hobbyking_Cheetah_Compact_DRV8323_14bit Hobbyking_Cheetah_Compact_DRV8323_V51_201907 HKC_MiniCheetah ... more

Fork of mbed-dev by mbed official

targets/TARGET_Maxim/TARGET_MAX32620/spi_multi_api.h@181:36facd806e4a, 2018-07-30 (annotated)

Committer:
benkatz
Date:
Mon Jul 30 20:31:44 2018 +0000
Revision:
181:36facd806e4a
Parent:
149:156823d33999 
going on the robot.  fixed a dumb bug in float_to_uint

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /*******************************************************************************
<> 144:ef7eb2e8f9f7 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
<> 144:ef7eb2e8f9f7 3 *
<> 144:ef7eb2e8f9f7 4 * Permission is hereby granted, free of charge, to any person obtaining a
<> 144:ef7eb2e8f9f7 5 * copy of this software and associated documentation files (the "Software"),
<> 144:ef7eb2e8f9f7 6 * to deal in the Software without restriction, including without limitation
<> 144:ef7eb2e8f9f7 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
<> 144:ef7eb2e8f9f7 8 * and/or sell copies of the Software, and to permit persons to whom the
<> 144:ef7eb2e8f9f7 9 * Software is furnished to do so, subject to the following conditions:
<> 144:ef7eb2e8f9f7 10 *
<> 144:ef7eb2e8f9f7 11 * The above copyright notice and this permission notice shall be included
<> 144:ef7eb2e8f9f7 12 * in all copies or substantial portions of the Software.
<> 144:ef7eb2e8f9f7 13 *
<> 144:ef7eb2e8f9f7 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
<> 144:ef7eb2e8f9f7 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
<> 144:ef7eb2e8f9f7 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
<> 144:ef7eb2e8f9f7 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
<> 144:ef7eb2e8f9f7 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
<> 144:ef7eb2e8f9f7 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
<> 144:ef7eb2e8f9f7 20 * OTHER DEALINGS IN THE SOFTWARE.
<> 144:ef7eb2e8f9f7 21 *
<> 144:ef7eb2e8f9f7 22 * Except as contained in this notice, the name of Maxim Integrated
<> 144:ef7eb2e8f9f7 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
<> 144:ef7eb2e8f9f7 24 * Products, Inc. Branding Policy.
<> 144:ef7eb2e8f9f7 25 *
<> 144:ef7eb2e8f9f7 26 * The mere transfer of this software does not imply any licenses
<> 144:ef7eb2e8f9f7 27 * of trade secrets, proprietary technology, copyrights, patents,
<> 144:ef7eb2e8f9f7 28 * trademarks, maskwork rights, or any other form of intellectual
<> 144:ef7eb2e8f9f7 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
<> 144:ef7eb2e8f9f7 30 * ownership rights.
<> 144:ef7eb2e8f9f7 31 *******************************************************************************
<> 144:ef7eb2e8f9f7 32 */
<> 144:ef7eb2e8f9f7 33
<> 144:ef7eb2e8f9f7 34 #ifndef MBED_SPI_MULTI_H
<> 144:ef7eb2e8f9f7 35 #define MBED_SPI_MULTI_H
<> 144:ef7eb2e8f9f7 36
<> 144:ef7eb2e8f9f7 37 #include "spi_api.h"
<> 144:ef7eb2e8f9f7 38
<> 144:ef7eb2e8f9f7 39 typedef enum {
<> 144:ef7eb2e8f9f7 40 WidthSingle = 0,
<> 144:ef7eb2e8f9f7 41 WidthDual = 1,
<> 144:ef7eb2e8f9f7 42 WidthQuad = 2,
<> 144:ef7eb2e8f9f7 43 } SpiWidth;
<> 144:ef7eb2e8f9f7 44
<> 144:ef7eb2e8f9f7 45 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 46 extern "C" {
<> 144:ef7eb2e8f9f7 47 #endif
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 /** Read a byte in master mode, this is use for Dual or Quad SPI when a simplex transfer is needed
<> 144:ef7eb2e8f9f7 50 *
<> 144:ef7eb2e8f9f7 51 * @param[in] obj The SPI peripheral to use for sending
<> 144:ef7eb2e8f9f7 52 * @return Returns the value received
<> 144:ef7eb2e8f9f7 53 */
<> 144:ef7eb2e8f9f7 54 int spi_master_read(spi_t *obj);
<> 144:ef7eb2e8f9f7 55
<> 144:ef7eb2e8f9f7 56 /** Specify I/O width of SPI transaction
<> 144:ef7eb2e8f9f7 57 *
<> 144:ef7eb2e8f9f7 58 * @param[in] obj The SPI peripheral to use for sending
<> 144:ef7eb2e8f9f7 59 * @param[in] width The I/O width of SPI transaction
<> 144:ef7eb2e8f9f7 60 */
<> 144:ef7eb2e8f9f7 61 void spi_master_width(spi_t *obj, SpiWidth width);
<> 144:ef7eb2e8f9f7 62
<> 144:ef7eb2e8f9f7 63 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 64 }
<> 144:ef7eb2e8f9f7 65 #endif // __cplusplus
<> 144:ef7eb2e8f9f7 66
<> 144:ef7eb2e8f9f7 67 #endif // MBED_SPI_MULTI_H