Merge branch 'feat/spi_p4_eco5_support_v5.5' into 'release/v5.5'
feat(driver_spi): update p4 eco5 spi and twai support (v5.5) See merge request espressif/esp-idf!42805
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@@ -16,6 +16,7 @@
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#include <stdlib.h> //for abs()
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#include <string.h>
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#include "hal/config.h"
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#include "esp_types.h"
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#include "soc/spi_periph.h"
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#include "soc/spi_struct.h"
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@@ -246,6 +247,10 @@ static inline void spi_ll_master_init(spi_dev_t *hw)
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hw->slave.val = 0;
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hw->user.val = 0;
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//Disable unused error_end condition
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hw->user1.mst_wfull_err_end_en = 0;
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hw->user2.mst_rempty_err_end_en = 0;
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hw->dma_conf.val = 0;
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hw->dma_conf.slv_tx_seg_trans_clr_en = 1;
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hw->dma_conf.slv_rx_seg_trans_clr_en = 1;
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@@ -747,13 +752,16 @@ static inline void spi_ll_master_keep_cs(spi_dev_t *hw, int keep_active)
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*----------------------------------------------------------------------------*/
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/**
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* Set the standard clock mode for master.
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* This config take effect only when SPI_CLK (pre-div before periph) div >=2
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*
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* @param hw Beginning address of the peripheral registers.
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* @param enable_std True for std timing, False for half cycle delay sampling.
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*/
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static inline void spi_ll_master_set_rx_timing_mode(spi_dev_t *hw, spi_sampling_point_t sample_point)
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{
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//This is not supported
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#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
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hw->clock.clk_edge_sel = (sample_point == SPI_SAMPLING_POINT_PHASE_1);
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#endif
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}
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/**
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@@ -761,7 +769,11 @@ static inline void spi_ll_master_set_rx_timing_mode(spi_dev_t *hw, spi_sampling_
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*/
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static inline bool spi_ll_master_is_rx_std_sample_supported(void)
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{
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#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
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return true;
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#else
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return false;
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#endif
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}
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/**
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