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boards/OPENMV4: Increase frame line buffer size.
* This allows R2 to support a windowed frame at full resolution.
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@ -165,9 +165,9 @@
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#define OMV_FB_SIZE (400K) // FB memory: header + VGA/GS image
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#define OMV_FB_ALLOC_SIZE (100K) // minimum fb alloc size
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#define OMV_STACK_SIZE (64K)
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#define OMV_HEAP_SIZE (236K)
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#define OMV_HEAP_SIZE (229K)
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#define OMV_LINE_BUF_SIZE (3 * 1024) // Image line buffer round(640 * 2BPP * 2 buffers).
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#define OMV_LINE_BUF_SIZE (5 * 1024) // Image line buffer.
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#define OMV_MSC_BUF_SIZE (2K) // USB MSC bot data
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#define OMV_VFS_BUF_SIZE (1K) // VFS sturct + FATFS file buffer (624 bytes)
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#define OMV_FIR_LEPTON_BUF_SIZE (1K) // FIR Lepton Packet Double Buffer (328 bytes)
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@ -182,9 +182,9 @@
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#define OMV_ITCM_ORIGIN 0x00000000
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#define OMV_ITCM_LENGTH 64K
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#define OMV_SRAM1_ORIGIN 0x30000000
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#define OMV_SRAM1_LENGTH 248K
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#define OMV_SRAM2_ORIGIN 0x3003E000 // 8KB of SRAM1
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#define OMV_SRAM2_LENGTH 8K
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#define OMV_SRAM1_LENGTH 240K
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#define OMV_SRAM2_ORIGIN 0x3003C000 // 16KB of SRAM1
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#define OMV_SRAM2_LENGTH 16K
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#define OMV_SRAM3_ORIGIN 0x30040000
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#define OMV_SRAM3_LENGTH 32K
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#define OMV_SRAM4_ORIGIN 0x38000000
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@ -200,9 +200,9 @@
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// Domain 2 DMA buffers region.
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#define OMV_DMA_MEMORY_D2 SRAM2
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#define OMV_DMA_MEMORY_D2_SIZE (1*1024) // Reserved memory for DMA buffers
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#define OMV_DMA_MEMORY_D2_SIZE (6*1024) // Reserved memory for DMA buffers
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#define OMV_DMA_REGION_D2_BASE (OMV_SRAM2_ORIGIN+(0*1024))
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#define OMV_DMA_REGION_D2_SIZE MPU_REGION_SIZE_8KB
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#define OMV_DMA_REGION_D2_SIZE MPU_REGION_SIZE_16KB
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// Domain 3 DMA buffers region.
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//#define OMV_DMA_MEMORY_D3 SRAM4
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