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spi_specifics.h
Go to the documentation of this file.
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/****************************************************************************
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** Copyright (C) 2021 MikroElektronika d.o.o.
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** Contact: https://www.mikroe.com/contact
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**
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** Permission is hereby granted, free of charge, to any person obtaining a copy
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** of this software and associated documentation files (the "Software"), to deal
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** in the Software without restriction, including without limitation the rights
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** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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** copies of the Software, and to permit persons to whom the Software is
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** furnished to do so, subject to the following conditions:
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** The above copyright notice and this permission notice shall be
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** included in all copies or substantial portions of the Software.
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**
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** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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** OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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** DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
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** OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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** USE OR OTHER DEALINGS IN THE SOFTWARE.
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****************************************************************************/
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#ifndef _SPI_SPECIFICS_
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#define _SPI_SPECIFICS_
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#include "mcu_definitions.h"
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// mikroE toolchain specific
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#if defined(__MIKROC_AI_FOR_PIC__) || defined(__MIKROC_AI_FOR_DSPIC__) || \
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defined(__MIKROC_AI_FOR_PIC32__)
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#ifdef __MIKROC_AI_FOR_PIC__
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#define BIT_INDEX 7
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#elif defined(__MIKROC_AI_FOR_PIC32__)
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#define BIT_INDEX 9
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#elif defined(__MIKROC_AI_FOR_DSPIC__)
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#ifdef HAL_LL_SPI1_CONTROL_REG_ADDRESS
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#define BIT_INDEX 9
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#else
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#define BIT_INDEX 7
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#endif
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#endif
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#ifdef SAMPLE_REG_CASE_1
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#ifdef __MIKROC_AI_FOR_PIC32__
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#define SAMPLE_REG_ADDRESS(index) HAL_LL_SPI ## index ## CON_ADDRESS
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#elif defined (__MIKROC_AI_FOR_PIC__)
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#define SAMPLE_REG_ADDRESS(index) HAL_LL_SPI ## index ## CON1_ADDRESS
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#else
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#define SAMPLE_REG_ADDRESS(index) HAL_LL_SPI ## index ## _CONTROL_REG_ADDRESS
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#endif
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#else
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#define SAMPLE_REG_ADDRESS(index) HAL_LL_SSP ## index ## STAT_ADDRESS
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#endif
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#if defined(SPI_MODULE) || defined(SPI_MODULE_1)
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#define SET_SPI_DATA_SAMPLE_MIDDLE1 clear_reg_bit(SAMPLE_REG_ADDRESS(1), BIT_INDEX);
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#define SET_SPI_DATA_SAMPLE_EDGE1 set_reg_bit(SAMPLE_REG_ADDRESS(1), BIT_INDEX);
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#else
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#define SET_SPI_DATA_SAMPLE_MIDDLE1
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#define SET_SPI_DATA_SAMPLE_EDGE1
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#endif
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#ifdef SPI_MODULE_2
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#define SET_SPI_DATA_SAMPLE_MIDDLE2 clear_reg_bit(SAMPLE_REG_ADDRESS(2), BIT_INDEX);
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#define SET_SPI_DATA_SAMPLE_EDGE2 set_reg_bit(SAMPLE_REG_ADDRESS(2), BIT_INDEX);
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#else
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#define SET_SPI_DATA_SAMPLE_MIDDLE2
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#define SET_SPI_DATA_SAMPLE_EDGE2
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#endif
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#ifdef SPI_MODULE_3
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#define SET_SPI_DATA_SAMPLE_MIDDLE3 clear_reg_bit(SAMPLE_REG_ADDRESS(3), BIT_INDEX);
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#define SET_SPI_DATA_SAMPLE_EDGE3 set_reg_bit(SAMPLE_REG_ADDRESS(3), BIT_INDEX);
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#else
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#define SET_SPI_DATA_SAMPLE_MIDDLE3
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#define SET_SPI_DATA_SAMPLE_EDGE3
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#endif
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#ifdef SPI_MODULE_4
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#define SET_SPI_DATA_SAMPLE_MIDDLE4 clear_reg_bit(SAMPLE_REG_ADDRESS(4), BIT_INDEX);
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#define SET_SPI_DATA_SAMPLE_EDGE4 set_reg_bit(SAMPLE_REG_ADDRESS(4), BIT_INDEX);
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#else
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#define SET_SPI_DATA_SAMPLE_MIDDLE4
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#define SET_SPI_DATA_SAMPLE_EDGE4
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#endif
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#ifdef SPI_MODULE_5
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#define SET_SPI_DATA_SAMPLE_MIDDLE5 clear_reg_bit(SAMPLE_REG_ADDRESS(5), BIT_INDEX);
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#define SET_SPI_DATA_SAMPLE_EDGE5 set_reg_bit(SAMPLE_REG_ADDRESS(5), BIT_INDEX);
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#else
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#define SET_SPI_DATA_SAMPLE_MIDDLE5
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#define SET_SPI_DATA_SAMPLE_EDGE5
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#endif
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#ifdef SPI_MODULE_6
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#define SET_SPI_DATA_SAMPLE_MIDDLE6 clear_reg_bit(SAMPLE_REG_ADDRESS(6), BIT_INDEX);
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#define SET_SPI_DATA_SAMPLE_EDGE6 set_reg_bit(SAMPLE_REG_ADDRESS(6), BIT_INDEX);
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#else
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#define SET_SPI_DATA_SAMPLE_MIDDLE6
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#define SET_SPI_DATA_SAMPLE_EDGE6
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#endif
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#define SET_SPI_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE1 SET_SPI_DATA_SAMPLE_MIDDLE2 \
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SET_SPI_DATA_SAMPLE_MIDDLE3 SET_SPI_DATA_SAMPLE_MIDDLE4 \
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SET_SPI_DATA_SAMPLE_MIDDLE5 SET_SPI_DATA_SAMPLE_MIDDLE6
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#define SET_SPI_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE1 SET_SPI_DATA_SAMPLE_EDGE2 \
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SET_SPI_DATA_SAMPLE_EDGE3 SET_SPI_DATA_SAMPLE_EDGE4 \
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SET_SPI_DATA_SAMPLE_EDGE5 SET_SPI_DATA_SAMPLE_EDGE6
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#else
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#define SET_SPI_DATA_SAMPLE_MIDDLE
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#define SET_SPI_DATA_SAMPLE_EDGE
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
// _SPI_SPECIFICS_
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// ------------------------------------------------------------------------ END
