diff --git a/components/hal/spi_hal.c b/components/hal/spi_hal.c index d928fe997e48..25b77b8ef6b3 100644 --- a/components/hal/spi_hal.c +++ b/components/hal/spi_hal.c @@ -71,7 +71,9 @@ void spi_hal_init(spi_hal_context_t *hal, uint32_t host_id, const spi_hal_config spi_ll_set_mosi_free_level(hw, 0); #endif spi_ll_master_init(hw); - s_spi_hal_dma_init_config(hal); + if (config->dma_enabled) { + s_spi_hal_dma_init_config(hal); + } //Force a transaction done interrupt. This interrupt won't fire yet because //we initialized the SPI interrupt as disabled. This way, we can just diff --git a/components/hal/spi_slave_hal.c b/components/hal/spi_slave_hal.c index 7c437a0b3fa3..9d61e12042af 100644 --- a/components/hal/spi_slave_hal.c +++ b/components/hal/spi_slave_hal.c @@ -41,7 +41,9 @@ void spi_slave_hal_init(spi_slave_hal_context_t *hal, const spi_slave_hal_config hal->dma_in = hal_config->dma_in; hal->dma_out = hal_config->dma_out; - s_spi_slave_hal_dma_init_config(hal); + if (hal->use_dma) { + s_spi_slave_hal_dma_init_config(hal); + } spi_ll_slave_init(hal->hw); //Force a transaction done interrupt. This interrupt won't fire yet because we initialized the SPI interrupt as diff --git a/components/hal/spi_slave_hd_hal.c b/components/hal/spi_slave_hd_hal.c index c2bf88a5597b..81a5bf5dfacc 100644 --- a/components/hal/spi_slave_hd_hal.c +++ b/components/hal/spi_slave_hd_hal.c @@ -71,7 +71,9 @@ void spi_slave_hd_hal_init(spi_slave_hd_hal_context_t *hal, const spi_slave_hd_h hal->rx_dma_head = &hal->rx_dummy_head; //Configure slave - s_spi_slave_hd_hal_dma_init_config(hal); + if (hal_config->dma_enabled) { + s_spi_slave_hd_hal_dma_init_config(hal); + } spi_ll_slave_hd_init(hw); spi_ll_set_addr_bitlen(hw, hal_config->address_bits);