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spi: Remove Slave TX/RX set bitlen not effective for ESP32-S2/C3/S3

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Furthermore, RX_EOF_EN should only be set when SPI Slave is configured
for segment transfer mode and the "ms_data_bitlen" field is configured
to control the "IN_SUC_EOF" interrupt. Since "ms_data_bitlen" is not
set anymore for S2, C3 and S3, "RX_EOF_EN" should be cleared.
This commit is contained in:
Gustavo Henrique Nihei
2021-05-31 19:25:59 -03:00
committed by bot
parent 6fb126657a
commit 2bc4a0836f
5 changed files with 9 additions and 10 deletions
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5
components/hal/esp32s2/include/hal/spi_ll.h
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@@ -545,7 +545,6 @@ static inline void spi_ll_master_set_io_mode(spi_dev_t *hw, spi_ll_io_mode_t io_
static inline void spi_ll_slave_set_seg_mode(spi_dev_t *hw, bool seg_trans)
{
hw->dma_conf.dma_seg_trans_en = seg_trans;
hw->dma_conf.rx_eof_en = seg_trans;
}
/**
@@ -807,7 +806,7 @@ static inline void spi_ll_set_mosi_bitlen(spi_dev_t *hw, size_t bitlen)
*/
static inline void spi_ll_slave_set_rx_bitlen(spi_dev_t *hw, size_t bitlen)
{
spi_ll_set_miso_bitlen(hw, bitlen);
//This is not used in esp32s2
}
/**
@@ -818,7 +817,7 @@ static inline void spi_ll_slave_set_rx_bitlen(spi_dev_t *hw, size_t bitlen)
*/
static inline void spi_ll_slave_set_tx_bitlen(spi_dev_t *hw, size_t bitlen)
{
spi_ll_set_miso_bitlen(hw, bitlen);
//This is not used in esp32s2
}
/**