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feat(mspi): split dma and mspi alignment

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Chen Jichang
2026-09-03 19:09:30 +08:00
committed by Chen Ji Chang
parent ef4387144e
commit 305d434bda
54 changed files with 668 additions and 420 deletions
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components/esp_driver_spi/src/gpspi/spi_common.c
+2 -2
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@@ -320,8 +320,8 @@ static esp_err_t alloc_dma_chan(spi_host_device_t host_id, spi_dma_chan_t dma_ch
ESP_RETURN_ON_ERROR(gdma_config_transfer(dma_ctx->rx_dma_chan, &trans_cfg), SPI_TAG, "config gdma rx transfer failed");
// Get DMA alignment constraints
gdma_get_alignment_constraints(dma_ctx->tx_dma_chan, &dma_ctx->dma_align_tx_int, &dma_ctx->dma_align_tx_ext);
gdma_get_alignment_constraints(dma_ctx->rx_dma_chan, &dma_ctx->dma_align_rx_int, &dma_ctx->dma_align_rx_ext);
gdma_get_channel_alignment_constraints(dma_ctx->tx_dma_chan, &dma_ctx->dma_align_tx_int, &dma_ctx->dma_align_tx_ext, NULL);
gdma_get_channel_alignment_constraints(dma_ctx->rx_dma_chan, &dma_ctx->dma_align_rx_int, &dma_ctx->dma_align_rx_ext, NULL);
}
return ret;
}