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https://github.com/espressif/esp-idf.git
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87 lines
3.1 KiB
C
87 lines
3.1 KiB
C
/*
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* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "soc/spi_periph.h"
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/*
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Bunch of constants for every SPI peripheral: GPIO signals, irqs, hw addr of registers etc
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*/
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const spi_signal_conn_t spi_periph_signal[3] = {
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{
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.spiclk_out = SPICLK_OUT_IDX,
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.spiclk_in = SPICLK_IN_IDX,
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.spid_out = SPID_OUT_IDX,
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.spiq_out = SPIQ_OUT_IDX,
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.spiwp_out = SPIWP_OUT_IDX,
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.spihd_out = SPIHD_OUT_IDX,
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.spid_in = SPID_IN_IDX,
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.spiq_in = SPIQ_IN_IDX,
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.spiwp_in = SPIWP_IN_IDX,
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.spihd_in = SPIHD_IN_IDX,
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.spics_out = {SPICS0_OUT_IDX, SPICS1_OUT_IDX, SPICS2_OUT_IDX},
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.spics_in = SPICS0_IN_IDX,
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.spiclk_iomux_pin = MSPI_IOMUX_PIN_NUM_CLK,
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.spid_iomux_pin = MSPI_IOMUX_PIN_NUM_MOSI,
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.spiq_iomux_pin = MSPI_IOMUX_PIN_NUM_MISO,
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.spiwp_iomux_pin = MSPI_IOMUX_PIN_NUM_WP,
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.spihd_iomux_pin = MSPI_IOMUX_PIN_NUM_HD,
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.spics0_iomux_pin = MSPI_IOMUX_PIN_NUM_CS0,
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.irq = ETS_SPI1_INTR_SOURCE,
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.irq_dma = ETS_SPI1_DMA_INTR_SOURCE,
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.module = PERIPH_SPI_MODULE,
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.func = MSPI_FUNC_NUM,
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.hw = &SPI1
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}, {
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.spiclk_out = HSPICLK_OUT_IDX,
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.spiclk_in = HSPICLK_IN_IDX,
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.spid_out = HSPID_OUT_IDX,
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.spiq_out = HSPIQ_OUT_IDX,
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.spiwp_out = HSPIWP_OUT_IDX,
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.spihd_out = HSPIHD_OUT_IDX,
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.spid_in = HSPID_IN_IDX,
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.spiq_in = HSPIQ_IN_IDX,
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.spiwp_in = HSPIWP_IN_IDX,
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.spihd_in = HSPIHD_IN_IDX,
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.spics_out = {HSPICS0_OUT_IDX, HSPICS1_OUT_IDX, HSPICS2_OUT_IDX},
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.spics_in = HSPICS0_IN_IDX,
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.spiclk_iomux_pin = HSPI_IOMUX_PIN_NUM_CLK,
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.spid_iomux_pin = HSPI_IOMUX_PIN_NUM_MOSI,
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.spiq_iomux_pin = HSPI_IOMUX_PIN_NUM_MISO,
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.spiwp_iomux_pin = HSPI_IOMUX_PIN_NUM_WP,
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.spihd_iomux_pin = HSPI_IOMUX_PIN_NUM_HD,
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.spics0_iomux_pin = HSPI_IOMUX_PIN_NUM_CS,
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.irq = ETS_SPI2_INTR_SOURCE,
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.irq_dma = ETS_SPI2_DMA_INTR_SOURCE,
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.module = PERIPH_HSPI_MODULE,
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.func = HSPI_FUNC_NUM,
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.hw = &SPI2
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}, {
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.spiclk_out = VSPICLK_OUT_IDX,
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.spiclk_in = VSPICLK_IN_IDX,
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.spid_out = VSPID_OUT_IDX,
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.spiq_out = VSPIQ_OUT_IDX,
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.spiwp_out = VSPIWP_OUT_IDX,
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.spihd_out = VSPIHD_OUT_IDX,
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.spid_in = VSPID_IN_IDX,
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.spiq_in = VSPIQ_IN_IDX,
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.spiwp_in = VSPIWP_IN_IDX,
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.spihd_in = VSPIHD_IN_IDX,
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.spics_out = {VSPICS0_OUT_IDX, VSPICS1_OUT_IDX, VSPICS2_OUT_IDX},
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.spics_in = VSPICS0_IN_IDX,
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.spiclk_iomux_pin = VSPI_IOMUX_PIN_NUM_CLK,
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.spid_iomux_pin = VSPI_IOMUX_PIN_NUM_MOSI,
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.spiq_iomux_pin = VSPI_IOMUX_PIN_NUM_MISO,
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.spiwp_iomux_pin = VSPI_IOMUX_PIN_NUM_WP,
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.spihd_iomux_pin = VSPI_IOMUX_PIN_NUM_HD,
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.spics0_iomux_pin = VSPI_IOMUX_PIN_NUM_CS,
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.irq = ETS_SPI3_INTR_SOURCE,
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.irq_dma = ETS_SPI3_DMA_INTR_SOURCE,
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.module = PERIPH_VSPI_MODULE,
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.func = VSPI_FUNC_NUM,
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.hw = &SPI3
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}
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};
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