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Searched refs:spi_chan_claimed (Results 1 – 3 of 3) sorted by relevance

/hal_espressif-3.4.0/components/driver/
Dspi_slave.c109 bool spi_chan_claimed; in spi_slave_initialize() local
128 spi_chan_claimed=spicommon_periph_claim(host, "spi slave"); in spi_slave_initialize()
129 SPI_CHECK(spi_chan_claimed, "host already in use", ESP_ERR_INVALID_STATE); in spi_slave_initialize()
Dspi_slave_hd.c62 bool spi_chan_claimed; in spi_slave_hd_init() local
79 spi_chan_claimed = spicommon_periph_claim(host_id, "slave_hd"); in spi_slave_hd_init()
80 SPIHD_CHECK(spi_chan_claimed, "host already in use", ESP_ERR_INVALID_STATE); in spi_slave_hd_init()
Dspi_common.c769 bool spi_chan_claimed = spicommon_periph_claim(host_id, "spi master"); in spi_bus_initialize() local
770 SPI_CHECK(spi_chan_claimed, "host_id already in use", ESP_ERR_INVALID_STATE); in spi_bus_initialize()