mirror of
https://github.com/RT-Thread/rt-thread.git
synced 2026-10-02 14:23:19 +08:00
[bsp] add k230
This commit is contained in:
heyuanjie87
+1360
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,9 @@
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#Build & install directories
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build/
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packages/
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install/
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rtthread.*
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__pycache__
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.config.old
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@@ -0,0 +1,46 @@
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mainmenu "RT-Thread Project Configuration"
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config BSP_DIR
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string
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option env="BSP_ROOT"
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default "."
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config RTT_DIR
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string
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option env="RTT_ROOT"
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default "../../rt-thread"
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config PKGS_DIR
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string
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option env="PKGS_ROOT"
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default "packages"
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source "$RTT_DIR/Kconfig"
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source "$PKGS_DIR/Kconfig"
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rsource "board/Kconfig"
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config BOARD_fpgac908
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bool
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select ARCH_RISCV64
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select RT_USING_COMPONENTS_INIT
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select RT_USING_USER_MAIN
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select RT_USING_CACHE
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select ARCH_MM_MMU
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select ARCH_RISCV_FPU_D
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select ARCH_REMAP_KERNEL if RT_USING_SMART
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default y
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config __STACKSIZE__
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int "stack size for interrupt"
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default 4096
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config C908_PLIC_PHY_ADDR
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int "PLIC base address"
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default 0xF00000000
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config BSP_ROOTFS_TYPE_CROMFS
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bool "Use CROMFS as ROOTFS"
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select RT_USING_DFS_CROMFS
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select PKG_USING_ZLIB
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select PKG_USING_ZLIB_LATEST_VERSION
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default y
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@@ -0,0 +1,38 @@
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# rt-smart canaan porting
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## 下载依赖的软件包
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在软件包无需变更的情况下只须执行一次
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```
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source ~/.env/env.sh
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pkgs --update
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```
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## 将根文件系统编译进内核
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为了方便测试，这里将根文件系统制作成CROMFS格式转换成C代码编译进内核。
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1. 在 https://github.com/RT-Thread/userapps 页面下载riscv64预编译镜像
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2. 解压后将其中的ext4.img挂载到一个目录中
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```
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sudo mount ext4.img dir
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```
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3. 删除其中一些不必要的文件以减小内核体积
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```
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||||
du -ha # 查看文件大小
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sudo rm -rf dir/www dir/usr/share/fonts dir/tc
|
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```
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4. 生成cromfs文件
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工具位于 https://github.com/RT-Thread/userapps/tree/main/tools/cromfs
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```
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sudo ./cromfs-tool-x64 dir crom.img ./ # 将生成的cromfs_data.c放入applications目录
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```
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## 编译
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```
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export RTT_EXEC_PATH=/mnt/e/tools/riscv64gc/bin # 你自己的编译器路径
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scons -j8
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```
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@@ -0,0 +1,14 @@
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# for module compiling
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import os
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from building import *
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cwd = GetCurrentDir()
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objs = []
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list = os.listdir(cwd)
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for d in list:
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path = os.path.join(cwd, d)
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if os.path.isfile(os.path.join(path, 'SConscript')):
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objs = objs + SConscript(os.path.join(d, 'SConscript'))
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Return('objs')
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@@ -0,0 +1,37 @@
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import os
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import sys
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import rtconfig
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from rtconfig import RTT_ROOT
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import sys
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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from building import *
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TARGET = 'rtthread.' + rtconfig.TARGET_EXT
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DefaultEnvironment(tools=[])
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
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CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
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CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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env['ASCOM'] = env['ASPPCOM']
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Export('RTT_ROOT')
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Export('rtconfig')
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False)
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stack_size = 4096
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stack_lds = open('link_stacksize.lds', 'w')
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if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__')
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stack_lds.write('__STACKSIZE__ = %d;' % stack_size)
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stack_lds.close()
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# make a building
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DoBuilding(TARGET, objs)
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@@ -0,0 +1,9 @@
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c')
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CPPPATH = [cwd]
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group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')
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@@ -0,0 +1,20 @@
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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
|
||||
* Date Author Notes
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*/
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#include <rtthread.h>
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#include <rthw.h>
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#include <stdio.h>
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#include <string.h>
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int main(void)
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{
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printf("Hello RISC-V\n");
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return 0;
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}
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@@ -0,0 +1,58 @@
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#include <rtthread.h>
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#ifdef RT_USING_DFS
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#include <dfs_fs.h>
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rt_weak uint8_t *cromfs_get_partition_data(uint32_t *len)
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{
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return RT_NULL;
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}
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static int mnt_cromfs(void)
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{
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uint32_t length = 0;
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uint8_t *data = cromfs_get_partition_data(&length);
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int ret = -1;
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if (data && length)
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{
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ret = dfs_mount(NULL, "/", "crom", 0, data);
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}
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return ret;
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}
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int mnt_init(void)
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{
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rt_err_t ret;
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ret = mnt_cromfs();
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if (ret != RT_EOK)
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{
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rt_kprintf("CromFS mount failed!\n");
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return ret;
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}
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mkdir("/dev/shm", 0x777);
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if (dfs_mount(RT_NULL, "/dev/shm", "tmp", 0, 0) != 0)
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{
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rt_kprintf("Dir /dev/shm mount failed!\n");
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}
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#ifdef BSP_SD_SDIO_DEV
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while (mmcsd_wait_cd_changed(100) != MMCSD_HOST_PLUGED)
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;
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if (dfs_mount(BSP_SD_MNT_DEVNAME, "/mnt", "elm", 0, 0) != 0)
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{
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rt_kprintf("Dir /mnt mount failed!\n");
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}
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#endif
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rt_kprintf("file system initialization done!\n");
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return 0;
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}
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INIT_ENV_EXPORT(mnt_init);
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#endif
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@@ -0,0 +1,38 @@
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menu "Drivers Configuration"
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menuconfig BSP_USING_SDIO
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bool "Enable SDIO"
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select RT_USING_SDIO
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default n
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if BSP_USING_SDIO
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config BSP_USING_SDIO0
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bool "Enable SDIO0"
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default n
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if BSP_USING_SDIO0
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config BSP_SDIO0_EMMC
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bool "Enable eMMC"
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default y
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config BSP_SDIO0_1V8
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bool "Enable 1.8V"
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default y
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endif
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config BSP_USING_SDIO1
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bool "Enable SDIO1"
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default y
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config BSP_SD_SDIO_DEV
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int "SDIO device SdCard on"
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range 0 1
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default 1
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config BSP_SD_MNT_DEVNAME
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string "The name of the SD-BlkDev to be mounted"
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default "sd13"
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endif
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endmenu
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@@ -0,0 +1,19 @@
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# RT-Thread building script for component
|
||||
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c')
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CPPPATH = [cwd]
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group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
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objs = [group]
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||||
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list = os.listdir(cwd)
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||||
for item in list:
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||||
if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
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||||
objs = objs + SConscript(os.path.join(item, 'SConscript'))
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||||
|
||||
Return('objs')
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@@ -0,0 +1,118 @@
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||||
/*
|
||||
* Copyright (c) 2006-2021, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2021-01-30 lizhirui first version
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||||
*/
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||||
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||||
#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include "board.h"
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#include "tick.h"
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#include "drv_uart.h"
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#include <sbi.h>
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|
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#ifdef RT_USING_SMART
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#include <mmu.h>
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#include "page.h"
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/* respect to boot loader, must be 0xFFFFFFC000200000 */
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RT_STATIC_ASSERT(kmem_region, KERNEL_VADDR_START == 0xFFFFFFC000220000);
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||||
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||||
rt_region_t init_page_region = {(rt_size_t)RT_HW_PAGE_START, (rt_size_t)RT_HW_PAGE_END};
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|
||||
extern size_t MMUTable[];
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|
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struct mem_desc platform_mem_desc[] = {
|
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{KERNEL_VADDR_START, (rt_size_t)RT_HW_PAGE_END - 1, (rt_size_t)ARCH_MAP_FAILED, NORMAL_MEM},
|
||||
};
|
||||
|
||||
#define NUM_MEM_DESC (sizeof(platform_mem_desc) / sizeof(platform_mem_desc[0]))
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#endif /* RT_USING_SMART */
|
||||
|
||||
#ifndef ARCH_REMAP_KERNEL
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||||
#define IOREMAP_VEND USER_VADDR_START
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#else
|
||||
#define IOREMAP_VEND 0ul
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||||
#endif
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||||
//初始化BSS节区
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void init_bss(void)
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||||
{
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unsigned int *dst;
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||||
dst = &__bss_start;
|
||||
while (dst < &__bss_end)
|
||||
{
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||||
*dst++ = 0;
|
||||
}
|
||||
}
|
||||
|
||||
static void __rt_assert_handler(const char *ex_string, const char *func, rt_size_t line)
|
||||
{
|
||||
rt_kprintf("(%s) assertion failed at function:%s, line number:%d \n", ex_string, func, line);
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asm volatile("ebreak":::"memory");
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||||
}
|
||||
|
||||
//BSP的C入口
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||||
void primary_cpu_entry(void)
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{
|
||||
//关中断
|
||||
rt_hw_interrupt_disable();
|
||||
rt_assert_set_hook(__rt_assert_handler);
|
||||
//启动RT-Thread Smart内核
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||||
entry();
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||||
}
|
||||
|
||||
#define IOREMAP_SIZE (1ul << 30)
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||||
|
||||
//这个初始化程序由内核主动调用，此时调度器还未启动，因此在此不能使用依赖线程上下文的函数
|
||||
void rt_hw_board_init(void)
|
||||
{
|
||||
#ifdef RT_USING_SMART
|
||||
/* init data structure */
|
||||
rt_hw_mmu_map_init(&rt_kernel_space, (void *)(IOREMAP_VEND - IOREMAP_SIZE), IOREMAP_SIZE, (rt_size_t *)MMUTable, PV_OFFSET);
|
||||
|
||||
/* init page allocator */
|
||||
rt_page_init(init_page_region);
|
||||
|
||||
/* setup region, and enable MMU */
|
||||
rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, NUM_MEM_DESC);
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_HEAP
|
||||
/* initialize memory system */
|
||||
rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END);
|
||||
#endif
|
||||
/* initalize interrupt */
|
||||
rt_hw_interrupt_init();
|
||||
|
||||
/* initialize hardware interrupt */
|
||||
rt_hw_uart_init();
|
||||
|
||||
rt_hw_tick_init();
|
||||
|
||||
#ifdef RT_USING_CONSOLE
|
||||
/* set console device */
|
||||
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
|
||||
#endif /* RT_USING_CONSOLE */
|
||||
|
||||
#ifdef RT_USING_COMPONENTS_INIT
|
||||
rt_components_board_init();
|
||||
#endif
|
||||
}
|
||||
|
||||
void rt_hw_cpu_reset(void)
|
||||
{
|
||||
sbi_shutdown();
|
||||
while(1);
|
||||
}
|
||||
MSH_CMD_EXPORT_ALIAS(rt_hw_cpu_reset, reboot, reset machine);
|
||||
@@ -0,0 +1,33 @@
|
||||
/*
|
||||
* Copyright (c) 2006-2021, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2021-01-30 lizhirui first version
|
||||
*/
|
||||
|
||||
#ifndef BOARD_H__
|
||||
#define BOARD_H__
|
||||
|
||||
#include <rtconfig.h>
|
||||
|
||||
extern unsigned int __sram_size;
|
||||
extern unsigned int __sram_base;
|
||||
extern unsigned int __sram_end;
|
||||
#define RAM_END (rt_size_t)((void *)&__sram_end)
|
||||
|
||||
extern unsigned int __bss_start;
|
||||
extern unsigned int __bss_end;
|
||||
|
||||
#define RT_HW_HEAP_BEGIN ((void *)&__bss_end)
|
||||
#define RT_HW_HEAP_END ((void *)(((rt_size_t)RT_HW_HEAP_BEGIN) + 8 * 1024 * 1024))
|
||||
|
||||
#define RT_HW_PAGE_START ((void *)((rt_size_t)RT_HW_HEAP_END + sizeof(rt_size_t)))
|
||||
#define RT_HW_PAGE_END ((void *)(RAM_END))
|
||||
|
||||
void rt_hw_board_init(void);
|
||||
void rt_init_user_mem(struct rt_thread *thread, const char *name, unsigned long *entry);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,21 @@
|
||||
# RT-Thread building script for component
|
||||
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = []
|
||||
CPPPATH = [cwd]
|
||||
|
||||
src += Glob('*.c')
|
||||
|
||||
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
|
||||
|
||||
objs = [group]
|
||||
|
||||
list = os.listdir(cwd)
|
||||
|
||||
for item in list:
|
||||
if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
|
||||
objs = objs + SConscript(os.path.join(item, 'SConscript'))
|
||||
|
||||
Return('objs')
|
||||
@@ -0,0 +1,19 @@
|
||||
# RT-Thread building script for component
|
||||
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c')
|
||||
CPPPATH = [cwd]
|
||||
|
||||
group = DefineGroup('Interdrv', src, depend = [''], CPPPATH = CPPPATH)
|
||||
|
||||
objs = [group]
|
||||
|
||||
list = os.listdir(cwd)
|
||||
|
||||
for item in list:
|
||||
if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
|
||||
objs = objs + SConscript(os.path.join(item, 'SConscript'))
|
||||
|
||||
Return('objs')
|
||||
@@ -0,0 +1,19 @@
|
||||
# RT-Thread building script for component
|
||||
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c')
|
||||
CPPPATH = [cwd]
|
||||
|
||||
group = DefineGroup('Sdio', src, depend = ['BSP_USING_SDIO'], CPPPATH = CPPPATH)
|
||||
|
||||
objs = [group]
|
||||
|
||||
list = os.listdir(cwd)
|
||||
|
||||
for item in list:
|
||||
if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
|
||||
objs = objs + SConscript(os.path.join(item, 'SConscript'))
|
||||
|
||||
Return('objs')
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,19 @@
|
||||
# RT-Thread building script for component
|
||||
|
||||
from building import *
|
||||
|
||||
cwd = GetCurrentDir()
|
||||
src = Glob('*.c')
|
||||
CPPPATH = [cwd]
|
||||
|
||||
group = DefineGroup('Uart', src, depend = [''], CPPPATH = CPPPATH)
|
||||
|
||||
objs = [group]
|
||||
|
||||
list = os.listdir(cwd)
|
||||
|
||||
for item in list:
|
||||
if os.path.isfile(os.path.join(cwd, item, 'SConscript')):
|
||||
objs = objs + SConscript(os.path.join(item, 'SConscript'))
|
||||
|
||||
Return('objs')
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,15 @@
|
||||
/*
|
||||
* Copyright (c) 2019-2020, Xim
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __DRV_UART_H__
|
||||
#define __DRV_UART_H__
|
||||
|
||||
void rt_hw_uart_start_rx_thread();
|
||||
int rt_hw_uart_init(void);
|
||||
void drv_uart_puts(char *str); // for syscall
|
||||
|
||||
#endif /* __DRV_UART_H__ */
|
||||
@@ -0,0 +1,184 @@
|
||||
/*
|
||||
* Copyright (c) 2006-2020, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2020/12/12 bernard The first version
|
||||
*/
|
||||
|
||||
INCLUDE "link_stacksize.lds"
|
||||
|
||||
OUTPUT_ARCH( "riscv" )
|
||||
|
||||
/*
|
||||
* Memory layout:
|
||||
* 2M ==> +128K: Bootloader(sbi)
|
||||
* 2M+128K ==> +sizeof(rtthread.bin): Kernel
|
||||
* ~ ==> 32M: Heap
|
||||
* 32M - 66M: Page
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
SRAM(wx) : ORIGIN = 0xFFFFFFC000220000, LENGTH = 64M - 128K
|
||||
}
|
||||
|
||||
ENTRY(_start)
|
||||
SECTIONS
|
||||
{
|
||||
. = ORIGIN(SRAM) ;
|
||||
|
||||
/* __STACKSIZE__ = 4096; */
|
||||
__sram_base = ORIGIN(SRAM);
|
||||
__sram_size = LENGTH(SRAM);
|
||||
__sram_end = __sram_base + __sram_size;
|
||||
__text_start = .;
|
||||
.start :
|
||||
{
|
||||
*(.start);
|
||||
} > SRAM
|
||||
|
||||
. = ALIGN(8);
|
||||
|
||||
.text :
|
||||
{
|
||||
*(.text) /* remaining code */
|
||||
*(.text.*) /* remaining code */
|
||||
*(.rodata) /* read-only data (constants) */
|
||||
*(.rodata*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.gnu.linkonce.t*)
|
||||
|
||||
/* section information for finsh shell */
|
||||
. = ALIGN(8);
|
||||
__fsymtab_start = .;
|
||||
KEEP(*(FSymTab))
|
||||
__fsymtab_end = .;
|
||||
. = ALIGN(8);
|
||||
__vsymtab_start = .;
|
||||
KEEP(*(VSymTab))
|
||||
__vsymtab_end = .;
|
||||
. = ALIGN(8);
|
||||
|
||||
/* section information for initial. */
|
||||
. = ALIGN(8);
|
||||
__rt_init_start = .;
|
||||
KEEP(*(SORT(.rti_fn*)))
|
||||
__rt_init_end = .;
|
||||
. = ALIGN(8);
|
||||
|
||||
__rt_utest_tc_tab_start = .;
|
||||
KEEP(*(UtestTcTab))
|
||||
__rt_utest_tc_tab_end = .;
|
||||
|
||||
. = ALIGN(8);
|
||||
_etext = .;
|
||||
} > SRAM
|
||||
|
||||
.eh_frame_hdr :
|
||||
{
|
||||
*(.eh_frame_hdr)
|
||||
*(.eh_frame_entry)
|
||||
} > SRAM
|
||||
.eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM
|
||||
|
||||
. = ALIGN(8);
|
||||
__text_end = .;
|
||||
__text_size = __text_end - __text_start;
|
||||
|
||||
.data :
|
||||
{
|
||||
*(.data)
|
||||
*(.data.*)
|
||||
|
||||
*(.data1)
|
||||
*(.data1.*)
|
||||
|
||||
. = ALIGN(8);
|
||||
PROVIDE( __global_pointer$ = . + 0x800 );
|
||||
|
||||
*(.sdata)
|
||||
*(.sdata.*)
|
||||
} > SRAM
|
||||
|
||||
/* stack for dual core */
|
||||
.stack :
|
||||
{
|
||||
. = ALIGN(64);
|
||||
__stack_start__ = .;
|
||||
|
||||
. += __STACKSIZE__;
|
||||
__stack_cpu0 = .;
|
||||
|
||||
. += __STACKSIZE__;
|
||||
__stack_cpu1 = .;
|
||||
} > SRAM
|
||||
|
||||
. = ALIGN(8);
|
||||
|
||||
.osdebug :
|
||||
{
|
||||
_osdebug_start = .;
|
||||
. += 87K;
|
||||
_osdebug_end = .;
|
||||
} > SRAM
|
||||
|
||||
. = ALIGN(8);
|
||||
|
||||
.sbss :
|
||||
{
|
||||
__bss_start = .;
|
||||
*(.sbss)
|
||||
*(.sbss.*)
|
||||
*(.dynsbss)
|
||||
*(.scommon)
|
||||
} > SRAM
|
||||
|
||||
.bss :
|
||||
{
|
||||
*(.bss)
|
||||
*(.bss.*)
|
||||
*(.dynbss)
|
||||
*(COMMON)
|
||||
__bss_end = .;
|
||||
} > SRAM
|
||||
|
||||
_end = .;
|
||||
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
/* DWARF debug sections.
|
||||
* Symbols in the DWARF debugging sections are relative to the beginning
|
||||
* of the section so we begin them at 0. */
|
||||
/* DWARF 1 */
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
/* GNU DWARF 1 extensions */
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
/* DWARF 1.1 and DWARF 2 */
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
/* DWARF 2 */
|
||||
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
/* SGI/MIPS DWARF 2 extensions */
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
__STACKSIZE__ = 8192;
|
||||
@@ -0,0 +1,77 @@
|
||||
#/bin/sh
|
||||
|
||||
#add_firmHead xxx.bin "-n"
|
||||
#output fn_$1 fa_$1 fs_$1
|
||||
add_firmHead()
|
||||
{
|
||||
local filename="$1"
|
||||
local firmware_gen="tools/firmware_gen.py"
|
||||
|
||||
if [ $# -ge 2 ]; then
|
||||
firmArgs="$2" #add k230 firmware head
|
||||
cp ${filename} ${filename}.t; python3 ${firmware_gen} -i ${filename}.t -o f${firmArgs##-}${filename} ${firmArgs};
|
||||
else
|
||||
#add k230 firmware head
|
||||
firmArgs="-n"; cp ${filename} ${filename}.t; python3 ${firmware_gen} -i ${filename}.t -o f${firmArgs##-}_${filename} ${firmArgs};
|
||||
fi
|
||||
rm -rf ${filename}.t
|
||||
}
|
||||
|
||||
k230_gzip()
|
||||
{
|
||||
local filename="$1"
|
||||
local k230_gzip_tool="tools/k230_priv_gzip "
|
||||
|
||||
${k230_gzip_tool} -n8 -f -k ${filename} || ${k230_gzip_tool} -n9 -f -k ${filename} || \
|
||||
${k230_gzip_tool} -n7 -f -k ${filename} || ${k230_gzip_tool} -n6 -f -k ${filename} || \
|
||||
${k230_gzip_tool} -n5 -f -k ${filename} || ${k230_gzip_tool} -n4 -f -k ${filename}
|
||||
|
||||
sed -i -e "1s/\x08/\x09/" ${filename}.gz
|
||||
}
|
||||
|
||||
bin_gzip_ubootHead_firmHead()
|
||||
{
|
||||
local mkimage="tools/mkimage"
|
||||
local file_full_path="$1"
|
||||
local filename=$(basename ${file_full_path})
|
||||
local mkimgArgs="$2"
|
||||
local firmArgs="$3"
|
||||
|
||||
[ "$(dirname ${file_full_path})" == "$(pwd)" ] || cp ${file_full_path} .
|
||||
|
||||
k230_gzip ${filename}
|
||||
|
||||
#add uboot head
|
||||
${mkimage} -A riscv -C gzip ${mkimgArgs} -d ${filename}.gz ug_${filename}
|
||||
|
||||
add_firmHead ug_${filename}
|
||||
rm -rf ${filename} ${filename}.gz ug_${filename}
|
||||
}
|
||||
|
||||
gen_rtt_bin()
|
||||
{
|
||||
local filename="fw_payload.bin"
|
||||
local CONFIG_MEM_RTT_SYS_BASE="0x200000"
|
||||
|
||||
bin_gzip_ubootHead_firmHead "opensbi/build/platform/kendryte/fpgac908/firmware/${filename}" \
|
||||
"-O opensbi -T multi -a ${CONFIG_MEM_RTT_SYS_BASE} -e ${CONFIG_MEM_RTT_SYS_BASE} -n rtt"
|
||||
|
||||
mv fn_ug_${filename} rtt_system.bin
|
||||
}
|
||||
|
||||
build_sbi()
|
||||
{
|
||||
cc=~/.tools/gnu_gcc/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-
|
||||
|
||||
if [ -n "$1" ]; then
|
||||
cc=$1
|
||||
fi
|
||||
|
||||
cd opensbi && make FW_PAYLOAD_PATH=../rtthread.bin FW_FDT_PATH=hw.dtb PLATFORM=kendryte/fpgac908 CROSS_COMPILE=$cc
|
||||
|
||||
cd ..
|
||||
}
|
||||
|
||||
build_sbi $1
|
||||
|
||||
gen_rtt_bin
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,54 @@
|
||||
import os
|
||||
|
||||
# toolchains options
|
||||
ARCH ='risc-v'
|
||||
VENDOR ='t-head'
|
||||
CPU ='c908'
|
||||
CROSS_TOOL ='gcc'
|
||||
|
||||
RTT_ROOT = os.getenv('RTT_ROOT', r'../..')
|
||||
|
||||
if os.getenv('RTT_CC'):
|
||||
CROSS_TOOL = os.getenv('RTT_CC')
|
||||
|
||||
if CROSS_TOOL == 'gcc':
|
||||
PLATFORM = 'gcc'
|
||||
EXEC_PATH = r'/opt/Xuantie-900-gcc-elf-newlib-x86_64-V2.8.1/bin'
|
||||
else:
|
||||
print('Please make sure your toolchains is GNU GCC!')
|
||||
exit(0)
|
||||
|
||||
EXEC_PATH = os.getenv('RTT_EXEC_PATH', EXEC_PATH)
|
||||
|
||||
BUILD = 'debug'
|
||||
|
||||
if PLATFORM == 'gcc':
|
||||
# toolchains
|
||||
#PREFIX = 'riscv64-unknown-elf-'
|
||||
PREFIX = os.getenv('RTT_CC_PREFIX') or 'riscv64-unknown-linux-musl-'
|
||||
CC = PREFIX + 'gcc'
|
||||
CXX = PREFIX + 'g++'
|
||||
AS = PREFIX + 'gcc'
|
||||
AR = PREFIX + 'ar'
|
||||
LINK = PREFIX + 'gcc'
|
||||
TARGET_EXT = 'elf'
|
||||
SIZE = PREFIX + 'size'
|
||||
OBJDUMP = PREFIX + 'objdump'
|
||||
OBJCPY = PREFIX + 'objcopy'
|
||||
|
||||
DEVICE = ' -mcmodel=medany -march=rv64imafdc -mabi=lp64'
|
||||
CFLAGS = DEVICE + ' -Wno-cpp -fvar-tracking -ffreestanding -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -D_POSIX_SOURCE '
|
||||
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__'
|
||||
LFLAGS = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + ' -lsupc++ -lgcc -static'
|
||||
CPATH = ''
|
||||
LPATH = ''
|
||||
|
||||
if BUILD == 'debug':
|
||||
CFLAGS += ' -O2 -g -gdwarf-2'
|
||||
AFLAGS += ' -g -gdwarf-2'
|
||||
else:
|
||||
CFLAGS += ' -O2 -g -gdwarf-2'
|
||||
|
||||
CXXFLAGS = CFLAGS
|
||||
|
||||
POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
|
||||
Reference in New Issue
Block a user