mirror of
https://github.com/openmv/openmv.git
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124 lines
4.8 KiB
C
124 lines
4.8 KiB
C
/*
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* SPDX-License-Identifier: MIT
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*
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* Copyright (C) 2013-2024 OpenMV, LLC.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* Board configuration and pin definitions.
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*/
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#ifndef __OMV_BOARDCONFIG_H__
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#define __OMV_BOARDCONFIG_H__
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// Architecture info
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#define OMV_BOARD_ARCH "NANO33 M4" // 33 chars max
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#define OMV_BOARD_TYPE "NANO33"
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#define OMV_BOARD_UID_ADDR 0x10000060 // Unique ID address.
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#define OMV_BOARD_UID_SIZE 2 // Unique ID size in words.
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#define OMV_BOARD_UID_OFFSET 4 // Bytes offset for multi-word UIDs.
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// JPEG configuration.
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#define OMV_JPEG_CODEC_ENABLE (0)
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#define OMV_JPEG_QUALITY_LOW 50
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#define OMV_JPEG_QUALITY_HIGH 90
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#define OMV_JPEG_QUALITY_THRESHOLD (320 * 240)
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// CSI drivers configuration.
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#define OMV_OV7670_ENABLE (1)
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#define OMV_OV7670_VERSION (75)
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#define OMV_OV7670_CLKRC (2)
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// FIR drivers configuration.
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#define OMV_FIR_MLX90621_ENABLE (1)
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#define OMV_FIR_MLX90640_ENABLE (1)
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#define OMV_FIR_MLX90641_ENABLE (1)
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#define OMV_FIR_AMG8833_ENABLE (1)
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// UMM heap block size
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#define OMV_UMM_BLOCK_SIZE 16
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// USB IRQn.
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#define OMV_USB_IRQN (USBD_IRQn)
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#define OMV_USB1_IRQ_HANDLER (USBD_IRQHandler)
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// Linker script constants (see the linker script template port/x.ld.S).
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#define OMV_MAIN_MEMORY SRAM // Data, BSS memory
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#define OMV_STACK_MEMORY SRAM // stack memory
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#define OMV_STACK_SIZE (8K)
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#define OMV_FB_MEMORY SRAM // Framebuffer, fb_alloc
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#define OMV_FB_SIZE (128K) // FB memory: header + QVGA/GS image
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#define OMV_FB_ALLOC_SIZE (16K) // minimum fb alloc size
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#define OMV_GC_BLOCK0_MEMORY SRAM // Main GC block.
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#define OMV_GC_BLOCK0_SIZE (64K)
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#define OMV_SB_SIZE (16K) // Streaming buffer size.
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#define OMV_TEXT_ORIGIN 0x00026000
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#define OMV_FFS_LENGTH 64K
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#define OMV_TEXT_LENGTH 680K // 0x00000 -> 0x26000 Soft device (152K)
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// 0x26000 -> 0xD0000 OpenMV firmware (680K).
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// 0xD0000 -> 0xE0000 Flash filesystem (64K).
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// 0xE0000 -> 0x100000 Arduino bootloader
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#define OMV_SRAM_ORIGIN 0x20004000 // Reserve 16K for SD memory.
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#define OMV_SRAM_LENGTH 240K // RAM_SIZE - SD_RAM_SIZE
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// FIR I2C
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#define OMV_FIR_I2C_ID (0)
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#define OMV_FIR_I2C_SPEED (OMV_I2C_SPEED_FULL)
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// ISC I2C
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#define OMV_CSI_I2C_ID (0)
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#define OMV_CSI_I2C_SPEED (OMV_I2C_SPEED_STANDARD)
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// I2C0
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#define OMV_I2C0_ID (0)
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#define OMV_I2C0_SCL_PIN (2)
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#define OMV_I2C0_SDA_PIN (31)
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// I2C1
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#define OMV_I2C1_ID (1)
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#define OMV_I2C1_SCL_PIN (15)
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#define OMV_I2C1_SDA_PIN (14)
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// PDM/MIC
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#define OMV_PDM_DIN_PIN (25)
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#define OMV_PDM_CLK_PIN (26)
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#define OMV_PDM_PWR_PIN (17)
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// Camera interface.
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#define OMV_CSI_CLK_SOURCE (OMV_CSI_CLK_SOURCE_TIM)
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#define OMV_CSI_CLK_FREQUENCY (12000000)
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#define OMV_CSI_D0_PIN (32 + 2)
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#define OMV_CSI_D1_PIN (32 + 3)
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#define OMV_CSI_D2_PIN (32 + 10)
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#define OMV_CSI_D3_PIN (32 + 11)
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#define OMV_CSI_D4_PIN (32 + 12)
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#define OMV_CSI_D5_PIN (32 + 13)
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#define OMV_CSI_D6_PIN (32 + 14)
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#define OMV_CSI_D7_PIN (32 + 15)
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#define OMV_CSI_VSYNC_PIN (21)
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#define OMV_CSI_HSYNC_PIN (5)
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#define OMV_CSI_PXCLK_PIN (4)
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#define OMV_CSI_MXCLK_PIN (27)
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#define OMV_CSI_POWER_PIN (29)
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#define OMV_CSI_RESET_PIN (30)
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#endif //__OMV_BOARDCONFIG_H__
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