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libraries/zf_driver/zf_driver_spi.h
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libraries/zf_driver/zf_driver_spi.h
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/*********************************************************************************************************************
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* CH32V307VCT6 Opensourec Library <20><><EFBFBD><EFBFBD>CH32V307VCT6 <20><>Դ<EFBFBD>⣩<EFBFBD><E2A3A9>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>ڹٷ<DAB9> SDK <20>ӿڵĵ<DAB5><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>
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* Copyright (c) 2022 SEEKFREE <20><><EFBFBD>ɿƼ<C9BF>
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*
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* <20><><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>CH32V307VCT6 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
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*
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* CH32V307VCT6 <20><>Դ<EFBFBD><D4B4> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* <20><><EFBFBD><EFBFBD><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ᷢ<EFBFBD><E1B7A2><EFBFBD><EFBFBD> GPL<50><4C>GNU General Public License<73><65><EFBFBD><EFBFBD> GNUͨ<55>ù<EFBFBD><C3B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* <20><> GPL <20>ĵ<EFBFBD>3<EFBFBD>棨<EFBFBD><E6A3A8> GPL3.0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>κκ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>İ汾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><DEB8><EFBFBD>
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*
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* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD>ķ<EFBFBD><C4B7><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD>ܷ<EFBFBD><DCB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κεı<CEB5>֤
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* <20><><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB>ʺ<EFBFBD><CABA>ض<EFBFBD><D8B6><EFBFBD>;<EFBFBD>ı<EFBFBD>֤
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* <20><><EFBFBD><EFBFBD>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD> GPL
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*
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* <20><>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ͬʱ<CDAC>յ<EFBFBD>һ<EFBFBD><D2BB> GPL <20>ĸ<EFBFBD><C4B8><EFBFBD>
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* <20><><EFBFBD><EFBFBD>û<EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><https://www.gnu.org/licenses/>
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*
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* <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
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* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>ʹ<EFBFBD><CAB9> GPL3.0 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>֤Э<D6A4><D0AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>İ汾
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* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӣ<EFBFBD>İ<EFBFBD><C4B0><EFBFBD> libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> GPL3_permission_statement.txt <20>ļ<EFBFBD><C4BC><EFBFBD>
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* <20><><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> libraries <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> LICENSE <20>ļ<EFBFBD>
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* <20><>ӭ<EFBFBD><D3AD>λʹ<CEBB>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><DEB8><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>뱣<EFBFBD><EBB1A3><EFBFBD><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC>İ<EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*
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* <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> zf_driver_spi
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* <20><>˾<EFBFBD><CBBE><EFBFBD><EFBFBD> <20>ɶ<EFBFBD><C9B6><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC><EFBFBD><EFBFBD><EFBFBD>˾
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* <20>汾<EFBFBD><E6B1BE>Ϣ <20>鿴 libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> version <20>ļ<EFBFBD> <20>汾˵<E6B1BE><CBB5>
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* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> MounRiver Studio V1.8.1
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* <20><><EFBFBD><EFBFBD>ƽ̨ CH32V307VCT6
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* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> https://seekfree.taobao.com/
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*
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* <20>ļ<DEB8>¼
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* <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ע
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* 2022-09-15 <20><>W first version
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********************************************************************************************************************/
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#ifndef _zf_driver_spi_h
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#define _zf_driver_spi_h
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#include "ch32v30x_spi.h"
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#include "ch32v30x_rcc.h"
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#include "ch32v30x_gpio.h"
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#include "zf_common_debug.h"
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#include "zf_common_clock.h"
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#include "zf_driver_gpio.h"
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#define SPI_SPEED_PRIORITY // SPI ͨ<><CDA8><EFBFBD>ٶ<EFBFBD><D9B6><EFBFBD><EFBFBD><EFBFBD>
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// <20><>ö<EFBFBD>ٶ<EFBFBD><D9B6>岻<EFBFBD><E5B2BB><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD>
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typedef enum // ö<>ٴ<EFBFBD><D9B4>ں<EFBFBD>
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{
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SPI_1 = 0x00,
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SPI_2 = 0x01,
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SPI_3 = 0x02
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}spi_index_enum;
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// <20><>ö<EFBFBD>ٶ<EFBFBD><D9B6>岻<EFBFBD><E5B2BB><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD>
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typedef enum // ö<>ٴ<EFBFBD><D9B4>ں<EFBFBD>
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{
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//----------SPI1----------
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// <20><><EFBFBD><EFBFBD>ΪSPI1<49><31>һ<EFBFBD><D2BB>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD><C5A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD><C5BB>á<EFBFBD>
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// <20><><EFBFBD>磺SPI1_MAP0_MAP_SCK_A5<41><35>SPI1_MAP1_MAP_MISO_B4<42><34><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>ʹ<EFBFBD>á<EFBFBD>
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// ֻ<><D6BB><EFBFBD><EFBFBD>SPI1_MAP0_MAP_SCK_A5 <20><> SPI1_MAP0_MAP_MISO_A6<41><36> SPI1_MAP0_MAP_MOSI_A7 ͬ<><CDAC>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>ʹ<EFBFBD><CAB9>
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// Ĭ<><C4AC>ӳ<EFBFBD><D3B3>
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SPI1_MAP0_SCK_A5 = 0x0000 | A5,
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SPI1_MAP0_MISO_A6 = 0x0000 | A6,
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SPI1_MAP0_MOSI_A7 = 0x0000 | A7,
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// <20><><EFBFBD><EFBFBD>ΪSPI1<49><31>һ<EFBFBD><D2BB>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD><C5A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD><C5BB>á<EFBFBD>
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// <20><>ӳ<EFBFBD><D3B3>
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SPI1_MAP1_SCK_B3 = 0x0100 | B3,
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SPI1_MAP1_MISO_B4 = 0x0100 | B4,
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SPI1_MAP1_MOSI_B5 = 0x0100 | B5,
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//----------SPI2-- --------
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// <20><><EFBFBD><EFBFBD>ΪSPI2<49><32>һ<EFBFBD><D2BB>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD><C5A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD><C5BB>á<EFBFBD>
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// Ĭ<><C4AC>ӳ<EFBFBD><D3B3>
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SPI2_MAP0_SCK_B13 = 0x1000 | B13,
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SPI2_MAP0_MISO_B14 = 0x1000 | B14,
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SPI2_MAP0_MOSI_B15 = 0x1000 | B15,
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//----------SPI3-- --------
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// <20><><EFBFBD><EFBFBD>ΪSPI3<49><33>һ<EFBFBD><D2BB>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD><C5A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD><C5BB>á<EFBFBD>
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// Ĭ<><C4AC>ӳ<EFBFBD><D3B3>
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SPI3_MAP0_SCK_B3 = 0x2000 | B3,
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SPI3_MAP0_MISO_B4 = 0x2000 | B4,
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SPI3_MAP0_MOSI_B5 = 0x2000 | B5,
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// <20><><EFBFBD><EFBFBD>ΪSPI3<49><33>һ<EFBFBD><D2BB>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD><C5A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD><C5BB>á<EFBFBD>
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// <20><>ӳ<EFBFBD><D3B3>
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SPI3_MAP1_SCK_C10 = 0x2100 | C10,
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SPI3_MAP1_MISO_C11 = 0x2100 | C11,
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SPI3_MAP1_MOSI_C12 = 0x2100 | C12,
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// <20><><EFBFBD><EFBFBD>ҪMISO<53><4F><EFBFBD>ž<EFBFBD><C5BE>ô˶<C3B4><CBB6><EFBFBD>
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SPI_MISO_NULL = 0xFFFE,
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// <20><><EFBFBD><EFBFBD>ҪCS<43><53><EFBFBD>ž<EFBFBD><C5BE>ô˶<C3B4><CBB6><EFBFBD>
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SPI_CS_NULL = 0xFF,
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}spi_pin_enum;
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typedef enum // ö<><C3B6> SPI ģʽ <20><>ö<EFBFBD>ٶ<EFBFBD><D9B6>岻<EFBFBD><E5B2BB><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD>
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{
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SPI_MODE0,
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SPI_MODE1,
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SPI_MODE2,
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SPI_MODE3,
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}spi_mode_enum;
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void spi_write_8bit (spi_index_enum spi_n, const uint8 data);
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void spi_write_8bit_array (spi_index_enum spi_n, const uint8 *data, uint32 len);
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void spi_write_16bit (spi_index_enum spi_n, const uint16 data);
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void spi_write_16bit_array (spi_index_enum spi_n, const uint16 *data, uint32 len);
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void spi_write_8bit_register (spi_index_enum spi_n, const uint8 register_name, const uint8 data);
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void spi_write_8bit_registers (spi_index_enum spi_n, const uint8 register_name, const uint8 *data, uint32 len);
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void spi_write_16bit_register (spi_index_enum spi_n, const uint16 register_name, const uint16 data);
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void spi_write_16bit_registers (spi_index_enum spi_n, const uint16 register_name, const uint16 *data, uint32 len);
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uint8 spi_read_8bit (spi_index_enum spi_n);
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void spi_read_8bit_array (spi_index_enum spi_n, uint8 *data, uint32 len);
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uint16 spi_read_16bit (spi_index_enum spi_n);
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void spi_read_16bit_array (spi_index_enum spi_n, uint16 *data, uint32 len);
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uint8 spi_read_8bit_register (spi_index_enum spi_n, const uint8 register_name);
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void spi_read_8bit_registers (spi_index_enum spi_n, const uint8 register_name, uint8 *data, uint32 len);
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uint16 spi_read_16bit_register (spi_index_enum spi_n, const uint16 register_name);
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void spi_read_16bit_registers (spi_index_enum spi_n, const uint16 register_name, uint16 *data, uint32 len);
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void spi_transfer_8bit (spi_index_enum spi_n, const uint8 *write_buffer, uint8 *read_buffer, uint32 len);
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void spi_transfer_16bit (spi_index_enum spi_n, const uint16 *write_buffer, uint16 *read_buffer, uint32 len);
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void spi_init (spi_index_enum spi_n, spi_mode_enum mode, uint32 baud, spi_pin_enum sck_pin, spi_pin_enum mosi_pin, spi_pin_enum miso_pin, gpio_pin_enum cs_pin);
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#endif
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