mirror of
https://github.com/Fishwaldo/bl_mcu_sdk.git
synced 2025-07-06 12:58:45 +00:00
[feat][examples/cam] add camera pingpong buffer case
This commit is contained in:
jzlv
parent
a556eac860
commit
f93a4898e3
5 changed files with 1159 additions and 0 deletions
10
examples/camera/camera_interleave_pbuf/CMakeLists.txt
Normal file
10
examples/camera/camera_interleave_pbuf/CMakeLists.txt
Normal file
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@ -0,0 +1,10 @@
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set(BSP_COMMON_DIR ${CMAKE_SOURCE_DIR}/bsp/bsp_common)
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set(LINKER_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/bl706_camera_pbuf.ld)
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set(TARGET_REQUIRED_PRIVATE_INCLUDE ${BSP_COMMON_DIR}/image_sensor
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${BSP_COMMON_DIR}/psram
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${BSP_COMMON_DIR}/il9341)
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set(TARGET_REQUIRED_SRCS ${BSP_COMMON_DIR}/image_sensor/bsp_image_sensor.c
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${BSP_COMMON_DIR}/psram/bsp_sf_psram.c
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${BSP_COMMON_DIR}/il9341/bsp_il9341.c )
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set(mains main.c)
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generate_bin()
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217
examples/camera/camera_interleave_pbuf/bl706_camera_pbuf.ld
Normal file
217
examples/camera/camera_interleave_pbuf/bl706_camera_pbuf.ld
Normal file
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@ -0,0 +1,217 @@
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/****************************************************************************************
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* @file bl702_camera_pbuf.ld
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*
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* @brief This file is the map file (gnuarm or armgcc).
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*
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* Copyright (C) BouffaloLab 2021
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*
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****************************************************************************************
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*/
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/* configure the CPU type */
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OUTPUT_ARCH( "riscv" )
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/* link with the standard c library */
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/* INPUT(-lc) */
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/* link with the standard GCC library */
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/* INPUT(-lgcc) */
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/* configure the entry point */
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ENTRY(_enter)
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StackSize = 0x1000; /* 4KB */
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MEMORY
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{
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xip_memory (rx) : ORIGIN = 0x23000000, LENGTH = 1024K
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itcm_memory (rx) : ORIGIN = 0x22014000, LENGTH = 12K
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dtcm_memory (rx) : ORIGIN = 0x42017000, LENGTH = 4K
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ram_memory (!rx) : ORIGIN = 0x42018000, LENGTH = 96K
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}
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SECTIONS
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{
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PROVIDE(__metal_chicken_bit = 0);
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.text :
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{
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. = ALIGN(4);
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__text_code_start__ = .;
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KEEP (*(.text.metal.init.enter))
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KEEP (*(SORT_NONE(.init)))
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/* section information for shell */
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. = ALIGN(4);
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__fsymtab_start = .;
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KEEP(*(FSymTab))
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__fsymtab_end = .;
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. = ALIGN(4);
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__vsymtab_start = .;
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KEEP(*(VSymTab))
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__vsymtab_end = .;
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/* section information for usb desc */
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. = ALIGN(4);
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_usb_desc_start = .;
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KEEP(*(usb_desc))
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. = ALIGN(4);
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_usb_desc_end = .;
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*(.text)
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*(.text.*)
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/*put .rodata**/
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*(EXCLUDE_FILE( *bl702_glb.o \
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*bl702_pds.o \
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*bl702_common.o \
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*bl702_sf_cfg.o \
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*bl702_sf_ctrl.o \
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*bl702_sflash.o \
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*bl702_xip_sflash.o \
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*bl702_ef_ctrl.o) .rodata*)
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*(.rodata)
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*(.rodata.*)
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*(.srodata)
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*(.srodata.*)
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. = ALIGN(4);
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__text_code_end__ = .;
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} > xip_memory
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. = ALIGN(4);
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__itcm_load_addr = .;
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.itcm_region : AT (__itcm_load_addr)
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{
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. = ALIGN(4);
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__tcm_code_start__ = .;
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*(.tcm_code)
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*(.tcm_const)
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*(.sclock_rlt_code)
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*(.sclock_rlt_const)
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*bl702_glb.o*(.rodata*)
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*bl702_pds.o*(.rodata*)
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*bl702_common.o*(.rodata*)
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*bl702_sf_cfg.o*(.rodata*)
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*bl702_sf_ctrl.o*(.rodata*)
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*bl702_sflash.o*(.rodata*)
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*bl702_xip_sflash.o*(.rodata*)
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*bl702_ef_ctrl.o*(.rodata*)
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. = ALIGN(4);
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__tcm_code_end__ = .;
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} > itcm_memory
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__dtcm_load_addr = __itcm_load_addr + SIZEOF(.itcm_region);
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.dtcm_region : AT (__dtcm_load_addr)
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{
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. = ALIGN(4);
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__tcm_data_start__ = .;
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*(.tcm_data)
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/* *finger_print.o(.data*) */
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. = ALIGN(4);
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__tcm_data_end__ = .;
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} > dtcm_memory
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/*************************************************************************/
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/* .stack_dummy section doesn't contains any symbols. It is only
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* used for linker to calculate size of stack sections, and assign
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* values to stack symbols later */
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.stack_dummy (NOLOAD):
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{
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. = ALIGN(0x4);
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. = . + StackSize;
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. = ALIGN(0x4);
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} > dtcm_memory
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/* Set stack top to end of RAM, and stack limit move down by
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* size of stack_dummy section */
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__StackTop = ORIGIN(dtcm_memory) + LENGTH(dtcm_memory);
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PROVIDE( __freertos_irq_stack_top = __StackTop);
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__StackLimit = __StackTop - SIZEOF(.stack_dummy);
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/* Check if data + heap + stack exceeds RAM limit */
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ASSERT(__StackLimit >= __tcm_data_end__, "region RAM overflowed with stack")
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/*************************************************************************/
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__system_ram_load_addr = __dtcm_load_addr + SIZEOF(.dtcm_region);
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.system_ram_data_region : AT (__system_ram_load_addr)
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{
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. = ALIGN(4);
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__system_ram_data_start__ = .;
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*(.system_ram)
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. = ALIGN(4);
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__system_ram_data_end__ = .;
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} > ram_memory
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__ram_load_addr = __system_ram_load_addr + SIZEOF(.system_ram_data_region);
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/* Data section */
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RAM_DATA : AT (__ram_load_addr)
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{
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. = ALIGN(4);
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__ram_data_start__ = .;
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PROVIDE( __global_pointer$ = . + 0x800 );
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*(.data)
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*(.data.*)
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*(.sdata)
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*(.sdata.*)
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*(.sdata2)
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*(.sdata2.*)
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. = ALIGN(4);
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__ram_data_end__ = .;
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} > ram_memory
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.bss (NOLOAD) :
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{
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. = ALIGN(4);
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__bss_start__ = .;
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*(.bss*)
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*(.sbss*)
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*(COMMON)
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. = ALIGN(4);
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__bss_end__ = .;
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} > ram_memory
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.noinit_data (NOLOAD) :
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{
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. = ALIGN(4);
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__noinit_data_start__ = .;
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*(.noinit_data*)
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. = ALIGN(4);
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__noinit_data_end__ = .;
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} > ram_memory
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.heap (NOLOAD):
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{
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. = ALIGN(4);
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__HeapBase = .;
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KEEP(*(.heap*))
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. = ALIGN(4);
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__HeapLimit = .;
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} > ram_memory
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PROVIDE (__heap_min_size = 0x400);
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__HeapLimit = ORIGIN(ram_memory) + LENGTH(ram_memory);
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ASSERT((__HeapLimit - __HeapBase ) >= __heap_min_size, "heap size is too short.")
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}
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@ -0,0 +1,694 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<Project Name="camera_interleave_pbuf" Version="1" Language="C">
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<Description>CPU: RV32IMAFC
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Chip: bl70x
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Board: bl70x_iot
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</Description>
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<Dependencies Name="Debug"/>
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<VirtualDirectory Name="app">
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<File Name="../main.c">
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<FileOption/>
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</File>
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</VirtualDirectory>
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<VirtualDirectory Name="chip">
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<VirtualDirectory Name="riscv">
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<File Name="../../../../drivers/bl702_driver/startup/interrupt.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/startup/system_bl702.c">
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<FileOption/>
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</File>
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</VirtualDirectory>
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<VirtualDirectory Name="startup">
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<File Name="../../../../drivers/bl702_driver/startup/GCC/entry.S">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/startup/GCC/start_load.c">
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<FileOption/>
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</File>
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</VirtualDirectory>
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</VirtualDirectory>
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<VirtualDirectory Name="hal">
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_adc.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_dac.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_dma.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_gpio.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_i2c.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_i2s.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_mtimer.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_pwm.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_spi.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_timer.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_uart.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_usb.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_clock.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_cam.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/hal_drv/src/hal_mjpeg.c">
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<FileOption/>
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</File>
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</VirtualDirectory>
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<VirtualDirectory Name="std">
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<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_acomp.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_adc.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_aon.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_cam.c">
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<FileOption/>
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</File>
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<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_clock.c">
|
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<FileOption/>
|
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</File>
|
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<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_dac.c">
|
||||
<FileOption/>
|
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</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_dma.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_ef_ctrl.c">
|
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<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_emac.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_glb.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_hbn.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_i2c.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_i2c_gpio_sim.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_i2s.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_ir.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_common.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_kys.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_l1c.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_mjpeg.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_pds.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_psram.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_pwm.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_qdec.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_romapi.c" ExcludeProjConfig="BuildSet;CK_Link_Debug;OpenOCD_Debug">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_romdriver.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_sec_dbg.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_sec_eng.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_sf_cfg.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_sf_cfg_ext.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_sf_ctrl.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_sflash.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_sflash_ext.c" ExcludeProjConfig="">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_spi.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_timer.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_uart.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_usb.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_xip_sflash.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/std_drv/src/bl702_xip_sflash_ext.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="bsp">
|
||||
<VirtualDirectory Name="board">
|
||||
<File Name="../../../../bsp/board/bl706_iot/board.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="bsp_common">
|
||||
<File Name="../../../../bsp/bsp_common/platform/bflb_platform.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../bsp/bsp_common/image_sensor/bsp_image_sensor.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="common">
|
||||
<File Name="../../../../common/device/drv_device.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../common/memheap/drv_mmheap.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../common/ring_buffer/ring_buffer.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../common/soft_crc/softcrc.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../common/misc/misc.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="script">
|
||||
<File Name="../../../../tools/openocd/bl70x_gdb.init">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../drivers/bl702_driver/regs/bl70x_reg.svc">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
<MonitorProgress>
|
||||
<DebugLaunch>154</DebugLaunch>
|
||||
<FlashOperate>104</FlashOperate>
|
||||
</MonitorProgress>
|
||||
<VirtualDirectory Name="components">
|
||||
<VirtualDirectory Name="fatfs">
|
||||
<File Name="../../../../components/fatfs/diskio.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../components/fatfs/ff.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../components/fatfs/ffsystem.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
<File Name="../../../../components/fatfs/ffunicode.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="shell">
|
||||
<File Name="../../../../components/shell/shell.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="usb_stack">
|
||||
<VirtualDirectory Name="class">
|
||||
<VirtualDirectory Name="cdc">
|
||||
<File Name="../../../../components/usb_stack/class/cdc/usbd_cdc.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="hid">
|
||||
<File Name="../../../../components/usb_stack/class/hid/usbd_hid.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="msc">
|
||||
<File Name="../../../../components/usb_stack/class/msc/usbd_msc.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
</VirtualDirectory>
|
||||
<VirtualDirectory Name="core">
|
||||
<File Name="../../../../components/usb_stack/core/usbd_core.c">
|
||||
<FileOption/>
|
||||
</File>
|
||||
</VirtualDirectory>
|
||||
</VirtualDirectory>
|
||||
</VirtualDirectory>
|
||||
<Dependencies Name="BuildSet"/>
|
||||
<DebugSessions>
|
||||
<watchExpressions/>
|
||||
<memoryExpressions>;;;</memoryExpressions>
|
||||
<statistics>;;MHZ;</statistics>
|
||||
<peripheralTabs>
|
||||
<Tab disFormat="Hex">glb</Tab>
|
||||
<Tab disFormat="Hex">uart</Tab>
|
||||
</peripheralTabs>
|
||||
<WatchDisplayFormat>1</WatchDisplayFormat>
|
||||
<LocalDisplayFormat>1</LocalDisplayFormat>
|
||||
<debugLayout/>
|
||||
<memoryTabColSizeExpressions>100:8;100:8;100:8;100:8;</memoryTabColSizeExpressions>
|
||||
</DebugSessions>
|
||||
<DebugSessions>
|
||||
<watchExpressions/>
|
||||
<memoryExpressions>;;;</memoryExpressions>
|
||||
<statistics>;;MHZ;</statistics>
|
||||
<peripheralTabs>
|
||||
<Tab disFormat="Hex">glb</Tab>
|
||||
<Tab disFormat="Hex">uart</Tab>
|
||||
</peripheralTabs>
|
||||
<WatchDisplayFormat>1</WatchDisplayFormat>
|
||||
<LocalDisplayFormat>1</LocalDisplayFormat>
|
||||
<debugLayout/>
|
||||
<memoryTabColSizeExpressions>100:8;100:8;100:8;100:8;</memoryTabColSizeExpressions>
|
||||
</DebugSessions>
|
||||
<BuildConfigs>
|
||||
<BuildConfig Name="OpenOCD_Debug">
|
||||
<Target>
|
||||
<ROMBank Selected="1">
|
||||
<ROM1>
|
||||
<InUse>no</InUse>
|
||||
<Start>0x23000000</Start>
|
||||
<Size>0x100000</Size>
|
||||
</ROM1>
|
||||
<ROM2>
|
||||
<InUse>no</InUse>
|
||||
<Start>0x22014000</Start>
|
||||
<Size>0x4000</Size>
|
||||
</ROM2>
|
||||
<ROM3>
|
||||
<InUse>no</InUse>
|
||||
<Start>0x42018000</Start>
|
||||
<Size>0x8000</Size>
|
||||
</ROM3>
|
||||
<ROM4>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
</ROM4>
|
||||
<ROM5>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
</ROM5>
|
||||
</ROMBank>
|
||||
<RAMBank>
|
||||
<RAM1>
|
||||
<InUse>yes</InUse>
|
||||
<Start>0x42020000</Start>
|
||||
<Size>0xc000</Size>
|
||||
<Init>yes</Init>
|
||||
</RAM1>
|
||||
<RAM2>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
<Init>yes</Init>
|
||||
</RAM2>
|
||||
<RAM3>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
<Init>yes</Init>
|
||||
</RAM3>
|
||||
<RAM4>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
<Init>yes</Init>
|
||||
</RAM4>
|
||||
<RAM5>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
<Init>yes</Init>
|
||||
</RAM5>
|
||||
</RAMBank>
|
||||
<CPU>rv32imafc</CPU>
|
||||
<UseMiniLib>yes</UseMiniLib>
|
||||
<Endian>little</Endian>
|
||||
<UseHardFloat>no</UseHardFloat>
|
||||
<UseEnhancedLRW>no</UseEnhancedLRW>
|
||||
<UseContinueBuild>no</UseContinueBuild>
|
||||
<UseSemiHost>no</UseSemiHost>
|
||||
</Target>
|
||||
<Output>
|
||||
<OutputName>$(ProjectName)</OutputName>
|
||||
<Type>Executable</Type>
|
||||
<CreateHexFile>no</CreateHexFile>
|
||||
<CreateBinFile>yes</CreateBinFile>
|
||||
<Preprocessor>no</Preprocessor>
|
||||
<Disassmeble>yes</Disassmeble>
|
||||
<CallGraph>no</CallGraph>
|
||||
<Map>yes</Map>
|
||||
</Output>
|
||||
<User>
|
||||
<BeforeCompile>
|
||||
<RunUserProg>no</RunUserProg>
|
||||
<UserProgName/>
|
||||
</BeforeCompile>
|
||||
<BeforeMake>
|
||||
<RunUserProg>no</RunUserProg>
|
||||
<UserProgName/>
|
||||
</BeforeMake>
|
||||
<AfterMake>
|
||||
<RunUserProg>no</RunUserProg>
|
||||
<UserProgName>$(ProjectPath)../../../../tools/bflb_flash_tool/bflb_mcu_tool.exe --chipname=bl702 --interface=openocd --firmware="$(ProjectPath)/Obj/$(ProjectName).bin" </UserProgName>
|
||||
</AfterMake>
|
||||
</User>
|
||||
<Compiler>
|
||||
<Define>ARCH_RISCV;BFLB_USE_HAL_DRIVER;</Define>
|
||||
<Undefine/>
|
||||
<Optim>Optimize more (-O2)</Optim>
|
||||
<DebugLevel>Default (-g)</DebugLevel>
|
||||
<IncludePath>$(ProjectPath);$(ProjectPath)../;$(ProjectPath)../../../../components/fatfs;$(ProjectPath)../../../../components/freertos/Source/include;$(ProjectPath)../../../../components/shell;$(ProjectPath)../../../../components/usb_stack/class/audio;$(ProjectPath)../../../../components/usb_stack/class/cdc;$(ProjectPath)../../../../components/usb_stack/class/hid;$(ProjectPath)../../../../components/usb_stack/class/msc;$(ProjectPath)../../../../components/usb_stack/class/video;$(ProjectPath)../../../../components/usb_stack/class/webusb;$(ProjectPath)../../../../components/usb_stack/class/winusb;$(ProjectPath)../../../../components/usb_stack/common;$(ProjectPath)../../../../components/usb_stack/core;$(ProjectPath)../../../../bsp/board/bl706_avb;$(ProjectPath)../../../../bsp/bsp_common/platform;$(ProjectPath)../../../../bsp/bsp_common/image_sensor;$(ProjectPath)../../../../common/libc/inc;$(ProjectPath)../../../../common/libc/inc/arm_gcc;$(ProjectPath)../../../../common/libc/inc/bits;$(ProjectPath)../../../../common/libc/inc/sys;$(ProjectPath)../../../../common/libc/src;$(ProjectPath)../../../../common/device;$(ProjectPath)../../../../common/list;$(ProjectPath)../../../../common/memheap;$(ProjectPath)../../../../common/misc;$(ProjectPath)../../../../common/ring_buffer;$(ProjectPath)../../../../common/soft_crc;$(ProjectPath)../../../../components/shell;$(ProjectPath)../../../../drivers/bl702_driver/hal_drv/default_config;$(ProjectPath)../../../../drivers/bl702_driver/risc-v/Core/Include;$(ProjectPath)../../../../drivers/bl702_driver/hal_drv/inc;$(ProjectPath)../../../../drivers/bl702_driver/regs;$(ProjectPath)../../../../drivers/bl702_driver/startup;$(ProjectPath)../../../../drivers/bl702_driver/std_drv/inc</IncludePath>
|
||||
<OtherFlags>-fshort-enums -fno-common -fms-extensions -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -Wall -Wshift-negative-value -Wchar-subscripts -Wformat -Wuninitialized -Winit-self -Wignored-qualifiers -Wunused -Wundef -msmall-data-limit=4 -std=c99</OtherFlags>
|
||||
<Verbose>no</Verbose>
|
||||
<Ansi>no</Ansi>
|
||||
<Syntax>no</Syntax>
|
||||
<Pedantic>no</Pedantic>
|
||||
<PedanticErr>no</PedanticErr>
|
||||
<InhibitWarn>no</InhibitWarn>
|
||||
<AllWarn>yes</AllWarn>
|
||||
<WarnErr>no</WarnErr>
|
||||
<OneElfS>yes</OneElfS>
|
||||
<Fstrict>no</Fstrict>
|
||||
</Compiler>
|
||||
<Asm>
|
||||
<Define/>
|
||||
<Undefine/>
|
||||
<IncludePath>$(ProjectPath);$(ProjectPath)../;$(ProjectPath)../../../../components/fatfs;$(ProjectPath)../../../../components/freertos/Source/include;$(ProjectPath)../../../../components/shell;$(ProjectPath)../../../../components/usb_stack/class/audio;$(ProjectPath)../../../../components/usb_stack/class/cdc;$(ProjectPath)../../../../components/usb_stack/class/hid;$(ProjectPath)../../../../components/usb_stack/class/msc;$(ProjectPath)../../../../components/usb_stack/class/video;$(ProjectPath)../../../../components/usb_stack/class/webusb;$(ProjectPath)../../../../components/usb_stack/class/winusb;$(ProjectPath)../../../../components/usb_stack/common;$(ProjectPath)../../../../components/usb_stack/core;$(ProjectPath)../../../../bsp/board/bl706_avb;$(ProjectPath)../../../../bsp/bsp_common/platform;$(ProjectPath)../../../../common/device;$(ProjectPath)../../../../common/list;$(ProjectPath)../../../../common/memheap;$(ProjectPath)../../../../common/misc;$(ProjectPath)../../../../common/ring_buffer;$(ProjectPath)../../../../common/soft_crc;$(ProjectPath)../../../../components/shell;$(ProjectPath)../../../../drivers/bl702_driver/hal_drv/default_config;$(ProjectPath)../../../../drivers/bl702_driver/hal_drv/inc;$(ProjectPath)../../../../drivers/bl702_driver/risc-v/Core/Include;$(ProjectPath)../../../../drivers/bl702_driver/regs;$(ProjectPath)../../../../drivers/bl702_driver/startup;$(ProjectPath)../../../../drivers/bl702_driver/std_drv/inc;$(ProjectPath)../../../../drivers/bl602_driver/risc-v/Core/Include;$(ProjectPath)../../../../drivers/bl602_driver/startup;$(ProjectPath)../../../../drivers/bl602_driver/hal_drv/inc;$(ProjectPath)../../../../drivers/bl602_driver/hal_drv/default_config;$(ProjectPath)../../../../drivers/bl602_driver/regs;$(ProjectPath)../../../../drivers/bl602_driver/std_drv/inc</IncludePath>
|
||||
<OtherFlags/>
|
||||
<DebugLevel>gdwarf2</DebugLevel>
|
||||
</Asm>
|
||||
<Linker>
|
||||
<Garbage>yes</Garbage>
|
||||
<Garbage2>yes</Garbage2>
|
||||
<LDFile>$(ProjectPath)../bl702_camera.ld</LDFile>
|
||||
<LibName>c</LibName>
|
||||
<LibPath/>
|
||||
<OtherFlags>--specs=nano.specs</OtherFlags>
|
||||
<AutoLDFile>no</AutoLDFile>
|
||||
<LinkType/>
|
||||
</Linker>
|
||||
<Debug>
|
||||
<LoadApplicationAtStartup>yes</LoadApplicationAtStartup>
|
||||
<Connector>OpenOCD</Connector>
|
||||
<StopAt>yes</StopAt>
|
||||
<StopAtText>main</StopAtText>
|
||||
<InitFile/>
|
||||
<AfterLoadFile>$(ProjectPath)/../../../../tools/openocd/bl70x_gdb.init</AfterLoadFile>
|
||||
<AutoRun>yes</AutoRun>
|
||||
<ResetType>Hard Reset</ResetType>
|
||||
<SoftResetVal>23000000</SoftResetVal>
|
||||
<ResetAfterLoad>no</ResetAfterLoad>
|
||||
<Dumpcore>no</Dumpcore>
|
||||
<DumpcoreText>$(ProjectPath)/$(ProjectName).cdkcore</DumpcoreText>
|
||||
<ConfigICE>
|
||||
<IP>localhost</IP>
|
||||
<PORT>1025</PORT>
|
||||
<CPUNumber>0</CPUNumber>
|
||||
<Clock>2000</Clock>
|
||||
<Delay>10</Delay>
|
||||
<WaitReset>50</WaitReset>
|
||||
<DDC>yes</DDC>
|
||||
<TRST>no</TRST>
|
||||
<DebugPrint>no</DebugPrint>
|
||||
<Connect>Normal</Connect>
|
||||
<ResetType>Hard Reset</ResetType>
|
||||
<SoftResetVal>21000000</SoftResetVal>
|
||||
<RTOSType>Bare Metal</RTOSType>
|
||||
<DownloadToFlash>yes</DownloadToFlash>
|
||||
<ResetAfterConnect>yes</ResetAfterConnect>
|
||||
<GDBName/>
|
||||
<GDBServerType>Local</GDBServerType>
|
||||
<OtherFlags>-arch riscv</OtherFlags>
|
||||
</ConfigICE>
|
||||
<ConfigSIM>
|
||||
<SIMTarget/>
|
||||
<OtherFlags/>
|
||||
<NoGraphic>yes</NoGraphic>
|
||||
<Log>no</Log>
|
||||
<SimTrace>no</SimTrace>
|
||||
</ConfigSIM>
|
||||
<ConfigOpenOCD>
|
||||
<OpenOCDExecutablePath>openocd-hifive</OpenOCDExecutablePath>
|
||||
<OpenOCDTelnetPortEnable>no</OpenOCDTelnetPortEnable>
|
||||
<OpenOCDTelnetPort>4444</OpenOCDTelnetPort>
|
||||
<OpenOCDTclPortEnable>no</OpenOCDTclPortEnable>
|
||||
<OpenOCDTclPort>6666</OpenOCDTclPort>
|
||||
<OpenOCDConfigOptions>-f ../../../../tools/openocd/if_rv_dbg_plus.cfg -f ../../../../tools/openocd/tgt_702.cfg</OpenOCDConfigOptions>
|
||||
</ConfigOpenOCD>
|
||||
</Debug>
|
||||
<Flash>
|
||||
<InitFile/>
|
||||
<Erase>Erase Sectors</Erase>
|
||||
<Algorithms Path="">bl70x_flasher.elf</Algorithms>
|
||||
<Program>yes</Program>
|
||||
<Verify>yes</Verify>
|
||||
<ResetAndRun>no</ResetAndRun>
|
||||
<ResetType>Hard Reset</ResetType>
|
||||
<SoftResetVal/>
|
||||
<External>no</External>
|
||||
<Command/>
|
||||
<Arguments/>
|
||||
</Flash>
|
||||
</BuildConfig>
|
||||
<BuildConfig Name="CK_Link_Debug">
|
||||
<Target>
|
||||
<ROMBank Selected="1">
|
||||
<ROM1>
|
||||
<InUse>no</InUse>
|
||||
<Start>0x23000000</Start>
|
||||
<Size>0x100000</Size>
|
||||
</ROM1>
|
||||
<ROM2>
|
||||
<InUse>no</InUse>
|
||||
<Start>0x22014000</Start>
|
||||
<Size>0x4000</Size>
|
||||
</ROM2>
|
||||
<ROM3>
|
||||
<InUse>no</InUse>
|
||||
<Start>0x42018000</Start>
|
||||
<Size>0x8000</Size>
|
||||
</ROM3>
|
||||
<ROM4>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
</ROM4>
|
||||
<ROM5>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
</ROM5>
|
||||
</ROMBank>
|
||||
<RAMBank>
|
||||
<RAM1>
|
||||
<InUse>yes</InUse>
|
||||
<Start>0x42020000</Start>
|
||||
<Size>0xc000</Size>
|
||||
<Init>yes</Init>
|
||||
</RAM1>
|
||||
<RAM2>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
<Init>yes</Init>
|
||||
</RAM2>
|
||||
<RAM3>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
<Init>yes</Init>
|
||||
</RAM3>
|
||||
<RAM4>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
<Init>yes</Init>
|
||||
</RAM4>
|
||||
<RAM5>
|
||||
<InUse>no</InUse>
|
||||
<Start/>
|
||||
<Size/>
|
||||
<Init>yes</Init>
|
||||
</RAM5>
|
||||
</RAMBank>
|
||||
<CPU>rv32imafc</CPU>
|
||||
<UseMiniLib>yes</UseMiniLib>
|
||||
<Endian>little</Endian>
|
||||
<UseHardFloat>no</UseHardFloat>
|
||||
<UseEnhancedLRW>no</UseEnhancedLRW>
|
||||
<UseContinueBuild>no</UseContinueBuild>
|
||||
<UseSemiHost>no</UseSemiHost>
|
||||
</Target>
|
||||
<Output>
|
||||
<OutputName>$(ProjectName)</OutputName>
|
||||
<Type>Executable</Type>
|
||||
<CreateHexFile>no</CreateHexFile>
|
||||
<CreateBinFile>yes</CreateBinFile>
|
||||
<Preprocessor>no</Preprocessor>
|
||||
<Disassmeble>yes</Disassmeble>
|
||||
<CallGraph>no</CallGraph>
|
||||
<Map>yes</Map>
|
||||
</Output>
|
||||
<User>
|
||||
<BeforeCompile>
|
||||
<RunUserProg>no</RunUserProg>
|
||||
<UserProgName/>
|
||||
</BeforeCompile>
|
||||
<BeforeMake>
|
||||
<RunUserProg>no</RunUserProg>
|
||||
<UserProgName/>
|
||||
</BeforeMake>
|
||||
<AfterMake>
|
||||
<RunUserProg>no</RunUserProg>
|
||||
<UserProgName>$(ProjectPath)../../../../tools/bflb_flash_tool/bflb_mcu_tool.exe --chipname=bl702 --interface=openocd --firmware="$(ProjectPath)/Obj/$(ProjectName).bin" </UserProgName>
|
||||
</AfterMake>
|
||||
</User>
|
||||
<Compiler>
|
||||
<Define>BL702;ARCH_RISCV;</Define>
|
||||
<Undefine/>
|
||||
<Optim>Optimize more (-O2)</Optim>
|
||||
<DebugLevel>Default (-g)</DebugLevel>
|
||||
<IncludePath>$(ProjectPath);$(ProjectPath)../;$(ProjectPath)../../../../components/fatfs;$(ProjectPath)../../../../components/freertos/Source/include;$(ProjectPath)../../../../components/shell;$(ProjectPath)../../../../components/usb_stack/class/audio;$(ProjectPath)../../../../components/usb_stack/class/cdc;$(ProjectPath)../../../../components/usb_stack/class/hid;$(ProjectPath)../../../../components/usb_stack/class/msc;$(ProjectPath)../../../../components/usb_stack/class/video;$(ProjectPath)../../../../components/usb_stack/class/webusb;$(ProjectPath)../../../../components/usb_stack/class/winusb;$(ProjectPath)../../../../components/usb_stack/common;$(ProjectPath)../../../../components/usb_stack/core;$(ProjectPath)../../../../bsp/board/bl706_iot;$(ProjectPath)../../../../bsp/bsp_common/platform;$(ProjectPath)../../../../bsp/bsp_common/image_sensor;$(ProjectPath)../../../../common/libc/inc;$(ProjectPath)../../../../common/libc/inc/arm_gcc;$(ProjectPath)../../../../common/libc/inc/bits;$(ProjectPath)../../../../common/libc/inc/sys;$(ProjectPath)../../../../common/libc/src;$(ProjectPath)../../../../common/device;$(ProjectPath)../../../../common/list;$(ProjectPath)../../../../common/memheap;$(ProjectPath)../../../../common/misc;$(ProjectPath)../../../../common/ring_buffer;$(ProjectPath)../../../../common/soft_crc;$(ProjectPath)../../../../components/shell;$(ProjectPath)../../../../drivers/bl702_driver/hal_drv/default_config;$(ProjectPath)../../../../drivers/bl702_driver/risc-v/Core/Include;$(ProjectPath)../../../../drivers/bl702_driver/hal_drv/inc;$(ProjectPath)../../../../drivers/bl702_driver/regs;$(ProjectPath)../../../../drivers/bl702_driver/startup;$(ProjectPath)../../../../drivers/bl702_driver/std_drv/inc</IncludePath>
|
||||
<OtherFlags>-fshort-enums -fno-common -fms-extensions -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -Wall -Wshift-negative-value -Wchar-subscripts -Wformat -Wuninitialized -Winit-self -Wignored-qualifiers -Wunused -Wundef -msmall-data-limit=4 -std=c99</OtherFlags>
|
||||
<Verbose>no</Verbose>
|
||||
<Ansi>no</Ansi>
|
||||
<Syntax>no</Syntax>
|
||||
<Pedantic>no</Pedantic>
|
||||
<PedanticErr>no</PedanticErr>
|
||||
<InhibitWarn>no</InhibitWarn>
|
||||
<AllWarn>yes</AllWarn>
|
||||
<WarnErr>no</WarnErr>
|
||||
<OneElfS>yes</OneElfS>
|
||||
<Fstrict>no</Fstrict>
|
||||
</Compiler>
|
||||
<Asm>
|
||||
<Define/>
|
||||
<Undefine/>
|
||||
<IncludePath>$(ProjectPath);$(ProjectPath)../;$(ProjectPath)../../../../components/fatfs;$(ProjectPath)../../../../components/freertos/Source/include;$(ProjectPath)../../../../components/shell;$(ProjectPath)../../../../components/usb_stack/class/audio;$(ProjectPath)../../../../components/usb_stack/class/cdc;$(ProjectPath)../../../../components/usb_stack/class/hid;$(ProjectPath)../../../../components/usb_stack/class/msc;$(ProjectPath)../../../../components/usb_stack/class/video;$(ProjectPath)../../../../components/usb_stack/class/webusb;$(ProjectPath)../../../../components/usb_stack/class/winusb;$(ProjectPath)../../../../components/usb_stack/common;$(ProjectPath)../../../../components/usb_stack/core;$(ProjectPath)../../../../bsp/board/bl706_iot;$(ProjectPath)../../../../bsp/bsp_common/platform;$(ProjectPath)../../../../common/device;$(ProjectPath)../../../../common/list;$(ProjectPath)../../../../common/memheap;$(ProjectPath)../../../../common/misc;$(ProjectPath)../../../../common/ring_buffer;$(ProjectPath)../../../../common/soft_crc;$(ProjectPath)../../../../components/shell;$(ProjectPath)../../../../drivers/bl702_driver/hal_drv/default_config;$(ProjectPath)../../../../drivers/bl702_driver/hal_drv/inc;$(ProjectPath)../../../../drivers/bl702_driver/risc-v/Core/Include;$(ProjectPath)../../../../drivers/bl702_driver/regs;$(ProjectPath)../../../../drivers/bl702_driver/startup;$(ProjectPath)../../../../drivers/bl702_driver/std_drv/inc;$(ProjectPath)../../../../drivers/bl602_driver/risc-v/Core/Include;$(ProjectPath)../../../../drivers/bl602_driver/startup;$(ProjectPath)../../../../drivers/bl602_driver/hal_drv/inc;$(ProjectPath)../../../../drivers/bl602_driver/hal_drv/default_config;$(ProjectPath)../../../../drivers/bl602_driver/regs;$(ProjectPath)../../../../drivers/bl602_driver/std_drv/inc</IncludePath>
|
||||
<OtherFlags/>
|
||||
<DebugLevel>gdwarf2</DebugLevel>
|
||||
</Asm>
|
||||
<Linker>
|
||||
<Garbage>yes</Garbage>
|
||||
<Garbage2>yes</Garbage2>
|
||||
<LDFile>$(ProjectPath)/../bl706_camera.ld</LDFile>
|
||||
<LibName>c</LibName>
|
||||
<LibPath/>
|
||||
<OtherFlags>--specs=nano.specs</OtherFlags>
|
||||
<AutoLDFile>no</AutoLDFile>
|
||||
<LinkType/>
|
||||
</Linker>
|
||||
<Debug>
|
||||
<LoadApplicationAtStartup>yes</LoadApplicationAtStartup>
|
||||
<Connector>ICE</Connector>
|
||||
<StopAt>yes</StopAt>
|
||||
<StopAtText>main</StopAtText>
|
||||
<InitFile/>
|
||||
<AfterLoadFile>$(ProjectPath)/../../../../tools/openocd/bl70x_gdb.init</AfterLoadFile>
|
||||
<AutoRun>yes</AutoRun>
|
||||
<ResetType>Hard Reset</ResetType>
|
||||
<SoftResetVal>23000000</SoftResetVal>
|
||||
<ResetAfterLoad>no</ResetAfterLoad>
|
||||
<Dumpcore>no</Dumpcore>
|
||||
<DumpcoreText>$(ProjectPath)/$(ProjectName).cdkcore</DumpcoreText>
|
||||
<ConfigICE>
|
||||
<IP>localhost</IP>
|
||||
<PORT>1025</PORT>
|
||||
<CPUNumber>0</CPUNumber>
|
||||
<Clock>2000</Clock>
|
||||
<Delay>10</Delay>
|
||||
<WaitReset>50</WaitReset>
|
||||
<DDC>yes</DDC>
|
||||
<TRST>no</TRST>
|
||||
<DebugPrint>no</DebugPrint>
|
||||
<Connect>Normal</Connect>
|
||||
<ResetType>Hard Reset</ResetType>
|
||||
<SoftResetVal>21000000</SoftResetVal>
|
||||
<RTOSType>Bare Metal</RTOSType>
|
||||
<DownloadToFlash>yes</DownloadToFlash>
|
||||
<ResetAfterConnect>yes</ResetAfterConnect>
|
||||
<GDBName/>
|
||||
<GDBServerType>Local</GDBServerType>
|
||||
<OtherFlags>-arch riscv</OtherFlags>
|
||||
</ConfigICE>
|
||||
<ConfigSIM>
|
||||
<SIMTarget/>
|
||||
<OtherFlags/>
|
||||
<NoGraphic>yes</NoGraphic>
|
||||
<Log>no</Log>
|
||||
<SimTrace>no</SimTrace>
|
||||
</ConfigSIM>
|
||||
<ConfigOpenOCD>
|
||||
<OpenOCDExecutablePath>openocd-hifive</OpenOCDExecutablePath>
|
||||
<OpenOCDTelnetPortEnable>no</OpenOCDTelnetPortEnable>
|
||||
<OpenOCDTelnetPort>4444</OpenOCDTelnetPort>
|
||||
<OpenOCDTclPortEnable>no</OpenOCDTclPortEnable>
|
||||
<OpenOCDTclPort>6666</OpenOCDTclPort>
|
||||
<OpenOCDConfigOptions>-f ../../../../tools/openocd/if_rv_dbg_plus.cfg -f ../../../../tools/openocd/tgt_702.cfg</OpenOCDConfigOptions>
|
||||
</ConfigOpenOCD>
|
||||
</Debug>
|
||||
<Flash>
|
||||
<InitFile/>
|
||||
<Erase>Erase Sectors</Erase>
|
||||
<Algorithms Path="">bl702_flasher.elf</Algorithms>
|
||||
<Program>yes</Program>
|
||||
<Verify>yes</Verify>
|
||||
<ResetAndRun>no</ResetAndRun>
|
||||
<ResetType>Hard Reset</ResetType>
|
||||
<SoftResetVal/>
|
||||
<External>no</External>
|
||||
<Command/>
|
||||
<Arguments/>
|
||||
</Flash>
|
||||
</BuildConfig>
|
||||
</BuildConfigs>
|
||||
</Project>
|
||||
218
examples/camera/camera_interleave_pbuf/main.c
Normal file
218
examples/camera/camera_interleave_pbuf/main.c
Normal file
|
|
@ -0,0 +1,218 @@
|
|||
/**
|
||||
* @file main.c
|
||||
* @brief
|
||||
*
|
||||
* Copyright (c) 2021 Bouffalolab team
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
*
|
||||
* w 480 w 480 psram w 480
|
||||
* +-------------------------+ buf1 +----------------------+ ---------┐ +-----------------------+
|
||||
* |Y0Y1... | --------------> |... | h 20 ↘ |Y0Y1... |
|
||||
* |... | |... | |... |
|
||||
* |... | buf2 +----------------------+ |... |
|
||||
* |... | --------------> |... | h 20 |... |
|
||||
* |... | h 360 |... | |... |
|
||||
* |... | +----------------------+ |... |
|
||||
* |... | double buffer processing |... |
|
||||
* |... | __________↗ ...
|
||||
* |... | ...
|
||||
* |... | ...
|
||||
* |... |
|
||||
* +-------------------------+
|
||||
* camera input data
|
||||
*
|
||||
* */
|
||||
|
||||
#include "bflb_platform.h"
|
||||
#include "bsp_image_sensor.h"
|
||||
#include "bsp_sf_psram.h"
|
||||
#include "hal_spi.h"
|
||||
#include "hal_gpio.h"
|
||||
#include "hal_dma.h"
|
||||
#include "bsp_il9341.h"
|
||||
|
||||
#define CAMERA_RESOLUTION_X (480)
|
||||
#define CAMERA_RESOLUTION_Y (360)
|
||||
|
||||
// #define CAMERA_WRITE_ADDR (uint32_t)(0x4202B500) // camera raw data write address
|
||||
// #define CAMERA_BUFFER_SIZE (uint32_t)(0x4B00) // pingpong buf size 480*20*2
|
||||
// #define CAMERA_FRAME_SIZE (9600) // pingpong buffer half size 480*20 ; full image size 480*20*18
|
||||
|
||||
#define PSRAM_START_ADDR (0x26000000) // psram write start address
|
||||
|
||||
#define YUV422_FRAME_SIZE (CAMERA_RESOLUTION_X * CAMERA_RESOLUTION_Y * 2)
|
||||
#define YUV420_FRAME_SIZE (CAMERA_RESOLUTION_X * CAMERA_RESOLUTION_Y * 2 * 3 / 4)
|
||||
#define YUV400_FRAME_SIZE (CAMERA_RESOLUTION_X * CAMERA_RESOLUTION_Y)
|
||||
|
||||
// #define CAMERA_FRAME_SIZE (YUV400_FRAME_SIZE / 2)
|
||||
|
||||
// pingpong buf
|
||||
static uint8_t pingpong_buff[2][CAMERA_FRAME_SIZE] __attribute__((section(".system_ram"), aligned(4)));
|
||||
|
||||
struct device *dma_cam;
|
||||
|
||||
static cam_device_t camera_cfg = {
|
||||
.software_mode = CAM_AUTO_MODE,
|
||||
.frame_mode = CAM_FRAME_INTERLEAVE_MODE,
|
||||
.yuv_format = CAM_YUV_FORMAT_YUV400_EVEN,
|
||||
.cam_write_ram_addr = (uint32_t)pingpong_buff[0],
|
||||
.cam_write_ram_size = sizeof(pingpong_buff),
|
||||
.cam_frame_size = sizeof(pingpong_buff[0]),
|
||||
|
||||
.cam_write_ram_addr1 = 0,
|
||||
.cam_write_ram_size1 = 0,
|
||||
.cam_frame_size1 = 0,
|
||||
};
|
||||
|
||||
static mjpeg_device_t mjpeg_cfg;
|
||||
|
||||
// uint32_t tim1, tim2, tim3, tim4;
|
||||
uint8_t *picture;
|
||||
uint32_t length;
|
||||
|
||||
volatile static uint8_t buff_using_num = 0;
|
||||
volatile static uint8_t flag_normal = 0;
|
||||
|
||||
void my_memcpy(void *dst, void const *src, uint32_t size)
|
||||
{
|
||||
size /= 4;
|
||||
for (uint32_t n = 0; n < size; n++) {
|
||||
*((uint32_t *)(dst) + n) = *((uint32_t *)(src) + n);
|
||||
}
|
||||
}
|
||||
|
||||
void ATTR_TCM_SECTION CAM_Interrupt_Normal(void)
|
||||
{
|
||||
if (flag_normal == 0) {
|
||||
// memcpy((void *)(uint32_t)(0x42023000 + (8640 * buff_using_num)), (void *)CAMERA_WRITE_ADDR, CAMERA_FRAME_SIZE);
|
||||
// my_memcpy((void *)(uint32_t)(0x26000000 + (CAMERA_FRAME_SIZE * buff_using_num)), (void *)CAMERA_WRITE_ADDR, CAMERA_FRAME_SIZE);
|
||||
/*
|
||||
if (buff_using_num == 0) {
|
||||
tim1 = bflb_platform_get_time_ms();
|
||||
}
|
||||
*/
|
||||
|
||||
while (device_control(dma_cam, DMA_CHANNEL_GET_STATUS, NULL)) {
|
||||
__asm volatile("nop");
|
||||
__asm volatile("nop");
|
||||
}
|
||||
|
||||
dma_reload(dma_cam, (uint32_t)pingpong_buff[0], (uint32_t)(PSRAM_START_ADDR + (sizeof(pingpong_buff[0]) * (buff_using_num))), sizeof(pingpong_buff[0]));
|
||||
dma_channel_start(dma_cam);
|
||||
|
||||
/*
|
||||
if (buff_using_num == 0) {
|
||||
tim2 = bflb_platform_get_time_ms();
|
||||
}
|
||||
*/
|
||||
|
||||
flag_normal = 1;
|
||||
buff_using_num++;
|
||||
return;
|
||||
} else if (flag_normal == 1) {
|
||||
// if (buff_using_num == (18 * 3) - 1) {
|
||||
// // cam_stop();
|
||||
// }
|
||||
// cam_stop();
|
||||
// my_memcpy((void *)(uint32_t)(0x26000000 + (CAMERA_FRAME_SIZE * buff_using_num)), (void *)(CAMERA_WRITE_ADDR + CAMERA_FRAME_SIZE), CAMERA_FRAME_SIZE);
|
||||
// memcpy((void *)(uint32_t)(0x42023000 + (8640 * buff_using_num)), (void *)(CAMERA_WRITE_ADDR + CAMERA_FRAME_SIZE), CAMERA_FRAME_SIZE);
|
||||
|
||||
// cam_start();
|
||||
/*
|
||||
if (buff_using_num == 1) {
|
||||
tim3 = bflb_platform_get_time_ms();
|
||||
}
|
||||
*/
|
||||
|
||||
while (device_control(dma_cam, DMA_CHANNEL_GET_STATUS, NULL)) {
|
||||
__asm volatile("nop");
|
||||
__asm volatile("nop");
|
||||
}
|
||||
|
||||
dma_reload(dma_cam, (uint32_t)pingpong_buff[1], (uint32_t)(PSRAM_START_ADDR + (sizeof(pingpong_buff[0]) * (buff_using_num))), sizeof(pingpong_buff[0]));
|
||||
dma_channel_start(dma_cam);
|
||||
|
||||
/*
|
||||
if (buff_using_num == 1) {
|
||||
tim4 = bflb_platform_get_time_ms();
|
||||
}
|
||||
*/
|
||||
|
||||
flag_normal = 0;
|
||||
buff_using_num++;
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
// MSG("CAM NORMAL\r\n");
|
||||
return;
|
||||
}
|
||||
|
||||
int ATTR_TCM_SECTION main(void)
|
||||
{
|
||||
bflb_platform_init(0);
|
||||
bsp_sf_psram_init(1);
|
||||
|
||||
struct device *uart0 = device_find("debug_log");
|
||||
|
||||
dma_register(DMA0_CH0_INDEX, "dma_cam", DEVICE_OFLAG_RDWR);
|
||||
|
||||
dma_cam = device_find("dma_cam");
|
||||
|
||||
if (dma_cam) {
|
||||
device_open(dma_cam, 0);
|
||||
}
|
||||
// MSG("dma open \r\n");
|
||||
|
||||
cam_hw_mode_wrap(DISABLE);
|
||||
|
||||
cam_clk_out();
|
||||
|
||||
cam_hsync_crop(0, 2 * CAMERA_RESOLUTION_X);
|
||||
cam_vsync_crop(0, CAMERA_RESOLUTION_Y);
|
||||
|
||||
CAM_IntMask(CAM_INT_ALL, MASK);
|
||||
CAM_Int_Callback_set(CAM_INT_NORMAL_0, &CAM_Interrupt_Normal);
|
||||
CAM_IntMask(CAM_INT_NORMAL_0, UNMASK);
|
||||
NVIC_EnableIRQ(CAM_IRQn);
|
||||
System_NVIC_SetPriority(CAM_IRQn, 4, 1);
|
||||
|
||||
if (SUCCESS != image_sensor_init(DISABLE, &camera_cfg, &mjpeg_cfg)) {
|
||||
MSG("Init error!\n");
|
||||
BL_CASE_FAIL;
|
||||
}
|
||||
// MSG("cam init!\n");
|
||||
cam_start();
|
||||
|
||||
while (1) {
|
||||
if (buff_using_num == 18 * 3) { // close cam when 3 pic saved,480x360 = 480x20x18
|
||||
cam_stop();
|
||||
|
||||
device_write(uart0, 0, (void *)(uint32_t *)PSRAM_START_ADDR, YUV400_FRAME_SIZE * 3); // uart log send 3 pic raw data
|
||||
|
||||
// MSG("\r\ntim1:%d, tim2:%d, tim3:%d, tim4:%d", tim1, tim2, tim3, tim4);
|
||||
return 0;
|
||||
}
|
||||
bflb_platform_delay_ms(1);
|
||||
}
|
||||
|
||||
// BL_CASE_SUCCESS;
|
||||
}
|
||||
20
examples/camera/camera_interleave_pbuf/readme.md
Normal file
20
examples/camera/camera_interleave_pbuf/readme.md
Normal file
|
|
@ -0,0 +1,20 @@
|
|||
**board/bl706_avb/pinmux_config.h** 中 **PINMUX_SELECT** 选择 **PINMUX_CAMERA_LCD**
|
||||
**bsp_common/image_sensor/bsp_image_sensor.c** 中**IMAGE_SENSOR_USE** 选择**IMAGE_SENSOR_GC0308** (目前暂时没有 BF2013 sensor 验证)
|
||||
**bsp_common/image_sensor/bsp_image_sensor.c** 中**FORMAT_SEL** 选择 **YUYV**
|
||||
**bsp_common/image_sensor/bsp_image_sensor.c** 中**CAM_MODE** 选择 **CAM_USING_INT_MODE**模式
|
||||
sensor 选择 GC0308
|
||||
此 case 用于测 camera 使用 pingpong buf 出图，验证此模式出图是否正常；
|
||||
首先，当第一个 buf 填满后，会触发中断，通过 memcopy 或者 DMA 将图片原数据搬运到 PSRAM 中存储，
|
||||
当第二个 buf 填满后，也会触发中断，将图像原数据紧接着上一帧的地址继续存储；
|
||||
|
||||
两个 buf 会依次循环，填充 psram 直到一张完整的图像填完。
|
||||
|
||||
当一张图填完后，通过串口打印出来（使用串口打印时，注意将无关的 log 关闭，否则会影响图像数据，其次串口波特率要设置低一些，建议 512000、115200 等不然会丢包）
|
||||
使用 YUV 图像查看工具即可查看图像是否正常
|
||||
|
||||
|
||||
```bash
|
||||
|
||||
$ make APP=camera_interleave_pbuf BOARD=bl706_avb SUPPORT_FLOAT=y
|
||||
|
||||
```
|
||||
Loading…
Add table
Add a link
Reference in a new issue