Searched refs:dma_claim_unused_channel (Results 1 – 4 of 4) sorted by relevance
45 int dma_claim_unused_channel(bool required) { in dma_claim_unused_channel() function
38 state->channel = (int8_t)dma_claim_unused_channel(false); in pico_sha256_try_start()
153 bus_data->dma_out = (int8_t) dma_claim_unused_channel(false); in cyw43_spi_init()154 bus_data->dma_in = (int8_t) dma_claim_unused_channel(false); in cyw43_spi_init()
118 int dma_claim_unused_channel(bool required);
