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SourceVuESP-IDF Framework and ExamplesESP-IDFspi_slave_hal_context_t::hw

spi_slave_hal_context_t::hw field

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Declaration

from spi_slave_hal.h:54

References

Code

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Referrer

spi_dev_t *hw; ///< Beginning address of the peripheral registers.

spi_slave_hal.h:54

spi_ll_set_int_stat(spihost[host]->hal.hw);

spi_slave.c:421

spi_slave_queue_reset()

spi_slave_hal_hw_prepare_rx(hal->hw);

spi_slave.c:540

s_spi_slave_dma_prepare_data()

spi_slave_hal_hw_prepare_tx(hal->hw);

spi_slave.c:547

s_spi_slave_dma_prepare_data()

hal->hw = SPI_LL_GET_HW(hal_config->host_id);

spi_slave_hal.c:7

spi_slave_hal_init()

spi_ll_slave_init(hal->hw);

spi_slave_hal.c:9

spi_slave_hal_init()

spi_ll_set_int_stat(hal->hw);

spi_slave_hal.c:14

spi_slave_hal_init()

spi_ll_enable_int(hal->hw);

spi_slave_hal.c:15

spi_slave_hal_init()

spi_ll_set_rx_lsbfirst(hal->hw, hal->rx_lsbfirst);

spi_slave_hal.c:20

spi_slave_hal_setup_device()

spi_ll_set_tx_lsbfirst(hal->hw, hal->tx_lsbfirst);

spi_slave_hal.c:21

spi_slave_hal_setup_device()

spi_ll_slave_set_mode(hal->hw, hal->mode, hal->use_dma);

spi_slave_hal.c:22

spi_slave_hal_setup_device()

return spi_ll_usr_is_done(hal->hw);

spi_slave_hal_iram.c:7

spi_slave_hal_usr_is_done()

spi_ll_clear_int_stat(hal->hw); //clear int bit

spi_slave_hal_iram.c:12

spi_slave_hal_user_start()

spi_ll_user_start(hal->hw);

spi_slave_hal_iram.c:13

spi_slave_hal_user_start()

spi_ll_slave_reset(hal->hw);

spi_slave_hal_iram.c:32

spi_slave_hal_hw_reset()

tx_rst ? spi_ll_cpu_tx_fifo_reset(hal->hw) : 0;

spi_slave_hal_iram.c:37

spi_slave_hal_hw_fifo_reset()

rx_rst ? spi_ll_cpu_rx_fifo_reset(hal->hw) : 0;

spi_slave_hal_iram.c:38

spi_slave_hal_hw_fifo_reset()

spi_ll_write_buffer(hal->hw, hal->tx_buffer, hal->bitlen);

spi_slave_hal_iram.c:44

spi_slave_hal_push_tx_buffer()

spi_ll_slave_set_rx_bitlen(hal->hw, hal->bitlen);

spi_slave_hal_iram.c:50

spi_slave_hal_set_trans_bitlen()

spi_ll_slave_set_tx_bitlen(hal->hw, hal->bitlen);

spi_slave_hal_iram.c:51

spi_slave_hal_set_trans_bitlen()

spi_ll_enable_mosi(hal->hw, (hal->rx_buffer != NULL));

spi_slave_hal_iram.c:56

spi_slave_hal_enable_data_line()

spi_ll_enable_miso(hal->hw, (hal->tx_buffer != NULL));

spi_slave_hal_iram.c:57

spi_slave_hal_enable_data_line()

hal->rcv_bitlen = spi_ll_slave_get_rcv_bitlen(hal->hw);

spi_slave_hal_iram.c:65

spi_slave_hal_store_result()

spi_ll_read_buffer(hal->hw, hal->rx_buffer, (hal->rcv_bitlen > hal->bitlen) ? hal->bitlen : hal->rcv_bitlen);

spi_slave_hal_iram.c:71

spi_slave_hal_store_result()

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Data Use

spi_slave_hal_context_t::hw is written by 1 function and is read by 12 functions:

spi_slave_hal_init()

spi_slave_hal_context_t::hw

spi_slave_queue_reset()

s_spi_slave_dma_prepare_data()

spi_slave_hal_init()

spi_slave_hal_setup_device()

spi_slave_hal_usr_is_done()

spi_slave_hal_user_start()

spi_slave_hal_hw_reset()

spi_slave_hal_hw_fifo_reset()

spi_slave_hal_push_tx_buffer()

spi_slave_hal_set_trans_bitlen()

spi_slave_hal_enable_data_line()

spi_slave_hal_store_result()

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