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Fix lepton driver on m4 and m7 (#1138)
* Fix lepton driver on F4 and F7 * Increase clock rate for F4/F7 since they can't hit 10 MHz correctly
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@ -55,7 +55,11 @@ static DMA_HandleTypeDef fir_lepton_spi_rx_dma = {};
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#define VOSPI_SEG_SIZE_PIXELS (VOSPI_PIDS_PER_SEG * VOSPI_PID_SIZE_PIXELS) // 16-bits
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#define VOSPI_BUFFER_SIZE (VOSPI_PACKET_SIZE * 2) // 16-bits
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#if defined(MCU_SERIES_H7)
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#define VOSPI_CLOCK_SPEED 10000000 // hz
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#else
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#define VOSPI_CLOCK_SPEED 20000000 // hz
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#endif
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#define VOSPI_SYNC_MS 200 // ms
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static soft_timer_entry_t flir_lepton_spi_rx_timer = {};
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@ -469,17 +473,35 @@ int fir_lepton_init(cambus_t *bus, int *w, int *h, int *refresh, int *resolution
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OMV_FIR_LEPTON_CONTROLLER->spi->hdmatx = NULL;
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OMV_FIR_LEPTON_CONTROLLER->spi->hdmarx = &fir_lepton_spi_rx_dma;
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#if defined(MCU_SERIES_H7)
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fir_lepton_spi_rx_dma.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
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#else
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fir_lepton_spi_rx_dma.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
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#endif
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#if defined(MCU_SERIES_H7)
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fir_lepton_spi_rx_dma.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
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#else
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fir_lepton_spi_rx_dma.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
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#endif
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fir_lepton_spi_rx_dma.Init.Mode = DMA_CIRCULAR;
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((DMA_Stream_TypeDef *) fir_lepton_spi_rx_dma.Instance)->CR =
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(((DMA_Stream_TypeDef *) fir_lepton_spi_rx_dma.Instance)->CR & ~DMA_SxCR_PSIZE_Msk) |
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#if defined(MCU_SERIES_H7)
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DMA_PDATAALIGN_WORD;
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#else
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DMA_PDATAALIGN_HALFWORD;
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#endif
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((DMA_Stream_TypeDef *) fir_lepton_spi_rx_dma.Instance)->CR =
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(((DMA_Stream_TypeDef *) fir_lepton_spi_rx_dma.Instance)->CR & ~DMA_SxCR_MSIZE_Msk) |
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#if defined(MCU_SERIES_H7)
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DMA_MDATAALIGN_WORD;
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#else
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DMA_MDATAALIGN_HALFWORD;
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#endif
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((DMA_Stream_TypeDef *) fir_lepton_spi_rx_dma.Instance)->CR =
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(((DMA_Stream_TypeDef *) fir_lepton_spi_rx_dma.Instance)->CR & ~DMA_SxCR_CIRC_Msk) |
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