Adem Bayraktar / Mbed 2 deprecated sniffernrfmasterSTM32F103SLAVE_21072017_kore_icin

sdasd

Dependencies:   BLE_API mbed nRF51822

Fork of MEDRON_SNIFFER_ABCD-KIMLIKLI-OLANLARI-TARAMA-YAPAR_30062016 by HAKAN AYDIN

spi_master.h@15:a88e0135e67e, 2017-09-21 (annotated)

Committer:
Adembay
Date:
Thu Sep 21 09:16:14 2017 +0000
Revision:
15:a88e0135e67e
sda

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Adembay 15:a88e0135e67e 1 /*
Adembay 15:a88e0135e67e 2
Adembay 15:a88e0135e67e 3 Copyright (c) 2012-2014 RedBearLab
Adembay 15:a88e0135e67e 4
Adembay 15:a88e0135e67e 5 Permission is hereby granted, free of charge, to any person obtaining a copy of this software
Adembay 15:a88e0135e67e 6 and associated documentation files (the "Software"), to deal in the Software without restriction,
Adembay 15:a88e0135e67e 7 including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
Adembay 15:a88e0135e67e 8 and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
Adembay 15:a88e0135e67e 9 subject to the following conditions:
Adembay 15:a88e0135e67e 10 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
Adembay 15:a88e0135e67e 11
Adembay 15:a88e0135e67e 12 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
Adembay 15:a88e0135e67e 13 INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
Adembay 15:a88e0135e67e 14 PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
Adembay 15:a88e0135e67e 15 FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
Adembay 15:a88e0135e67e 16 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Adembay 15:a88e0135e67e 17
Adembay 15:a88e0135e67e 18 */
Adembay 15:a88e0135e67e 19
Adembay 15:a88e0135e67e 20 #ifndef _SPI_MASTER_H_
Adembay 15:a88e0135e67e 21 #define _SPI_MASTER_H_
Adembay 15:a88e0135e67e 22
Adembay 15:a88e0135e67e 23 #include "mbed.h"
Adembay 15:a88e0135e67e 24
Adembay 15:a88e0135e67e 25 #define SPI_FREQUENCY_125K 0x02000000UL
Adembay 15:a88e0135e67e 26 #define SPI_FREQUENCY_250K 0x04000000UL
Adembay 15:a88e0135e67e 27 #define SPI_FREQUENCY_500K 0x08000000UL
Adembay 15:a88e0135e67e 28 #define SPI_FREQUENCY_1M 0x10000000UL
Adembay 15:a88e0135e67e 29 #define SPI_FREQUENCY_2M 0x20000000UL
Adembay 15:a88e0135e67e 30 #define SPI_FREQUENCY_4M 0x40000000UL
Adembay 15:a88e0135e67e 31 #define SPI_FREQUENCY_8M 0x80000000UL
Adembay 15:a88e0135e67e 32
Adembay 15:a88e0135e67e 33 #define SPI_125K 0
Adembay 15:a88e0135e67e 34 #define SPI_250K 1
Adembay 15:a88e0135e67e 35 #define SPI_500K 2
Adembay 15:a88e0135e67e 36 #define SPI_1M 3
Adembay 15:a88e0135e67e 37 #define SPI_2M 4
Adembay 15:a88e0135e67e 38 #define SPI_4M 5
Adembay 15:a88e0135e67e 39 #define SPI_8M 6
Adembay 15:a88e0135e67e 40
Adembay 15:a88e0135e67e 41 #define SPI_MODE0 0
Adembay 15:a88e0135e67e 42 #define SPI_MODE1 1
Adembay 15:a88e0135e67e 43 #define SPI_MODE2 2
Adembay 15:a88e0135e67e 44 #define SPI_MODE3 3
Adembay 15:a88e0135e67e 45
Adembay 15:a88e0135e67e 46 #define CS P0_14
Adembay 15:a88e0135e67e 47 #define SCK P0_25
Adembay 15:a88e0135e67e 48 #define MOSI P0_20
Adembay 15:a88e0135e67e 49 #define MISO P0_22
Adembay 15:a88e0135e67e 50
Adembay 15:a88e0135e67e 51 typedef enum{
Adembay 15:a88e0135e67e 52
Adembay 15:a88e0135e67e 53 MSBFIRST = 0,
Adembay 15:a88e0135e67e 54 LSBFIRST = 1
Adembay 15:a88e0135e67e 55
Adembay 15:a88e0135e67e 56 }BitOrder;
Adembay 15:a88e0135e67e 57
Adembay 15:a88e0135e67e 58 class SPIClass
Adembay 15:a88e0135e67e 59 {
Adembay 15:a88e0135e67e 60 public:
Adembay 15:a88e0135e67e 61 SPIClass(NRF_SPI_Type *_spi);
Adembay 15:a88e0135e67e 62
Adembay 15:a88e0135e67e 63 void begin();
Adembay 15:a88e0135e67e 64 void begin(uint32_t sck, uint32_t mosi, uint32_t miso);
Adembay 15:a88e0135e67e 65 uint8_t transfer(uint8_t data);
Adembay 15:a88e0135e67e 66 void endTransfer();
Adembay 15:a88e0135e67e 67
Adembay 15:a88e0135e67e 68 void setSPIMode( uint8_t mode );
Adembay 15:a88e0135e67e 69 void setFrequency(uint8_t speed );
Adembay 15:a88e0135e67e 70 void setBitORDER( BitOrder bit);
Adembay 15:a88e0135e67e 71 void setCPHA( bool trailing);
Adembay 15:a88e0135e67e 72 void setCPOL( bool active_low);
Adembay 15:a88e0135e67e 73
Adembay 15:a88e0135e67e 74
Adembay 15:a88e0135e67e 75 private:
Adembay 15:a88e0135e67e 76 NRF_SPI_Type *spi;
Adembay 15:a88e0135e67e 77
Adembay 15:a88e0135e67e 78 uint32_t SCK_Pin;
Adembay 15:a88e0135e67e 79 uint32_t MOSI_Pin;
Adembay 15:a88e0135e67e 80 uint32_t MISO_Pin;
Adembay 15:a88e0135e67e 81
Adembay 15:a88e0135e67e 82 };
Adembay 15:a88e0135e67e 83
Adembay 15:a88e0135e67e 84 #endif