[bsp][cvitek] 在Milk-V Duo 256M开发板中支持ARM核运行RT-Thread标准版和Smart版内核 (#8800)
* Supports ARM core of Milk-V Duo 256M development board * add fip.bin(arm)
This commit is contained in:
liYangYang
Meco Man
parent
c1dc451a00
commit
2657fe9979
File diff suppressed because it is too large
Load Diff
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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 "../../.."
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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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config SOC_CV18XX_AARCH64
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bool
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select ARCH_ARMV8
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select ARCH_CPU_64BIT
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select ARCH_ARM_MMU
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select RT_USING_CACHE
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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_GIC
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select BSP_USING_GIC
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select ARCH_MM_MMU
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default y
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choice
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prompt "Board Type"
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default BOARD_TYPE_MILKV_DUO256M
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config BOARD_TYPE_MILKV_DUO256M
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bool "milkv-duo256m"
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config BOARD_TYPE_MILKV_DUO256M_SPINOR
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bool "milkv-duo256m-spinor"
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endchoice
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source "$BSP_DIR/board/Kconfig"
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@ -0,0 +1,119 @@
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# Milkv-Duo256M 板级支持包说明
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## 1. 简介
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Milk-V Duo 256M 是 Duo 的升级版本，内存提升至 256M，满足需要更大内存容量的应用。采用 SG2002 计算系列芯片，计算能力提升至 1.0TOPS@INT8。它可以实现 RISC-V/ARM 架构之间的无缝切换，并支持双系统同时运行。此外，它还包含 SPI、UART 等一系列丰富的 GPIO 接口，适合边缘智能监控领域的各种硬件开发，包括 IP 摄像头、智能猫眼锁、可视门铃等。
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该板级支持包主要是针对**ARM架构的大核**实现的一份移植，支持RT-Thread标准版和Smart版内核。
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## 2. 编译说明
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推荐使用ubuntu20的[env环境](https://github.com/RT-Thread/env)，当然也可以使用windows上的[env工具](https://www.rt-thread.org/download.html#download-rt-thread-env-tool)进行编译。下面介绍**标准版**和**Smart版本**的编译流程。
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### 2.1 RT-Thread编译
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**1.menuconfig配置工程：**
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该BSP默认menuconfig支持的就是RT-Thread标准版，无需配置工程。
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**2.配置工具链相关环境：**
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依次执行下面命令进行环境变量的相关配置：
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```shell
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export RTT_CC=gcc
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export RTT_EXEC_PATH="/opt/tools/gnu_gcc/arm-gnu-toolchain-13.2.Rel1-x86_64-aarch64-none-elf/bin"
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export RTT_CC_PREFIX=aarch64-none-elf-
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export PATH=$PATH:$RTT_EXEC_PATH
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```
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**3.编译：**
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```shell
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scons -j12
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```
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### 2.2 RT-Smart编译
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**1.menuconfig配置工程：**
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```shell
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RT-Thread Kernel --->
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[*] Enable RT-Thread Smart (microkernel on kernel/userland)
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```
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**2.配置工具链相关环境：**
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依次执行下面命令进行环境变量的相关配置：
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```shell
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export RTT_CC=gcc
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export RTT_EXEC_PATH="/opt/tools/gnu_gcc/aarch64-linux-musleabi_for_x86_64-pc-linux-gnu/bin"
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export RTT_CC_PREFIX=aarch64-linux-musleabi-
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export PATH=$PATH:$RTT_EXEC_PATH
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```
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**3.编译：**
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```shell
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scons -j12
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```
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如果编译正确无误，会产生 `rtthread.elf`, `rtthread.bin` 文件。
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## 3. 运行
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> 目前仅支持使用uboot对 `rtthread.bin` 文件进行加载，uboot对 `boot.sd` 的加载方式后续会实现。
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1. 将 SD 卡分为 2 个分区，第 1 个分区用于存放 bin 文件，第 2 个分区用于作为数据存储分区，分区格式为 `FAT32`。
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2. 将bsp的boot目录下的 `fip.bin` 和编译生成的 `rtthread.bin` 复制 SD 卡第一个分区中。后续更新固件只需要复制 `rtthread.bin` 文件即可。
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配置**串口0**参数： 115200 8N1 ，硬件和软件流控为关。
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进入uboot命令行后依次输入以下命令。
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```shell
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fatload mmc 0:1 0x80200000 rtthread.bin
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dcache flush
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go 0x80200000
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```
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> 0x80200000为rtthread.bin加载到内存的位置，可在menuconfig中自己修改，注意不能与小核固件加载位置重叠。
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完成后可以看到串口的输出信息：
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**标准版log信息：**
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```shell
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heap: [0x8028f2b0 - 0x84000000]
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\ | /
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- RT - Thread Operating System
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/ | \ 5.1.0 build Apr 16 2024 00:05:56
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2006 - 2024 Copyright by RT-Thread team
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hello rt-thread!
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msh />
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```
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**Smart版log信息：**
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```shell
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heap: [0x002f62c0 - 0x04000000]
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\ | /
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- RT - Thread Smart Operating System
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/ | \ 5.1.0 build Apr 16 2024 00:04:47
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2006 - 2024 Copyright by RT-Thread team
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[E/lwp] lwp_startup: init program not found
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Switching to legacy mode...
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hello rt-thread!
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msh />
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```
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## 4. 注意事项
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目前RISC-V(Smart版本)支持外设物理地址映射到完全相同的虚拟地址，而ARM(Smart版本)目前是不支持这样搞的，所以在编写驱动的时候应该使用rt_ioremap这样的函数讲物理地址映射到可访问的虚拟地址上去。为了保证ARM的Smart版本内核能够成功运行，目前仅对uart和pinctrl的驱动进行了适配。其他驱动可能会因为未进行ioremap导致不可用。
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## 5. 联系人信息
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维护人：[liYony](https://github.com/liYony)
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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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import os
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import sys
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import rtconfig
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import re
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if os.getenv('RTT_ROOT'):
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RTT_ROOT = os.getenv('RTT_ROOT')
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else:
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RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
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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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TRACE_CONFIG = ""
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content = ""
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with open("rtconfig.h") as f:
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for line in f.readlines():
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if line.find("RT_BACKTRACE_FUNCTION_NAME") != -1:
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for token in line.split(" "):
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if re.match(r'RT_BACKTRACE_FUNCTION_NAME$', token, flags=0):
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TRACE_CONFIG = " "
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DefaultEnvironment(tools=[])
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS + TRACE_CONFIG,
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CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS + TRACE_CONFIG,
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CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS + TRACE_CONFIG,
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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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env['LINKCOM'] = '$LINK -o $TARGET $LINKFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS -Wl,--start-group $_LIBFLAGS -Wl,--end-group'
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Export('RTT_ROOT')
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Export('rtconfig')
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SDK_ROOT = os.path.abspath('./')
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if os.path.exists(SDK_ROOT + '/drivers'):
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drivers_path_prefix = SDK_ROOT + '/drivers'
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else:
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drivers_path_prefix = os.path.dirname(SDK_ROOT) + '/drivers'
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT)
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# include libraries
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objs.extend(SConscript(drivers_path_prefix + '/SConscript', variant_dir='build/drivers', duplicate=0))
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# make a building
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DoBuilding(TARGET, objs)
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c') + Glob('*.cpp')
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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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/*
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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:
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* Date Author Notes
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* 2020/10/7 bernard the first version
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*/
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#include <rtthread.h>
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int main(void)
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{
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rt_kprintf("hello rt-thread!\n");
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return 0;
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}
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menu "General Drivers Configuration"
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config BSP_SUPPORT_FPU
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bool "Using Float"
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default y
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config BSP_USING_GIC
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bool
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default y
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choice
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prompt "GIC Version"
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default BSP_USING_GICV2
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config BSP_USING_GICV2
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bool "GICv2"
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config BSP_USING_GICV3
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bool "GICv3"
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endchoice
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menuconfig BSP_USING_UART
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bool "Using UART"
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select RT_USING_SERIAL
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default y
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if BSP_USING_UART
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config RT_USING_UART0
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bool "Enable UART 0"
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default y
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config UART_IRQ_BASE
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int
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default 60
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config RT_USING_UART1
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bool "Enable UART 1"
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default n
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config RT_USING_UART2
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bool "Enable UART 2"
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default n
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config RT_USING_UART3
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bool "Enable UART 3"
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default n
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config RT_USING_UART4
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bool "Enable UART 4"
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default n
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endif
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config BSP_USING_ADC
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bool "Using ADC"
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select RT_USING_ADC
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default n
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config BSP_USING_SPI
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bool "Using SPI"
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select RT_USING_SPI
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default n
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menuconfig BSP_USING_PWM
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bool "Using PWM"
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select RT_USING_PWM
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default n
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if BSP_USING_PWM
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config BSP_USING_PWM0
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bool "Enable PWM 0"
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default n
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config BSP_USING_PWM1
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bool "Enable PWM 1"
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default n
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config BSP_USING_PWM2
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bool "Enable PWM 2"
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default n
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config BSP_USING_PWM3
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bool "Enable PWM 3"
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default n
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endif
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endmenu
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from building import *
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cwd = GetCurrentDir()
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src = Glob('*.c') + Glob('*.cpp') + Glob('*.S')
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CPPPATH = [cwd]
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group = DefineGroup('Driver', src, depend = [''], CPPPATH = CPPPATH)
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Return('group')
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/*
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* Copyright (c) 2006-2024, 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:
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* Date Author Notes
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* 2024-04-15 liYony the first version
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*/
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#include <mmu.h>
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#include <board.h>
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#include <mm_aspace.h>
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#include <mm_page.h>
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#include <drv_uart.h>
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#include <gtimer.h>
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extern size_t MMUTable[];
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#ifdef RT_USING_SMART
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struct mem_desc platform_mem_desc[] = {
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{KERNEL_VADDR_START, KERNEL_VADDR_START + 0x0FFFFFFF, (rt_size_t)ARCH_MAP_FAILED, NORMAL_MEM},
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};
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#else
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struct mem_desc platform_mem_desc[] =
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{
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{0x80200000, 0x90200000 - 1, 0x80200000, NORMAL_MEM}, /* memory size 256M */
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{0x01000000, 0x80000000 - 1, 0x01000000, DEVICE_MEM},
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};
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#endif
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const rt_uint32_t platform_mem_desc_size = sizeof(platform_mem_desc) / sizeof(platform_mem_desc[0]);
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void idle_wfi(void)
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{
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asm volatile("wfi");
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}
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static rt_ubase_t pinmux_base = RT_NULL;
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void rt_hw_board_init(void)
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{
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#ifdef RT_USING_SMART
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rt_hw_mmu_map_init(&rt_kernel_space, (void *)0xfffffffff0000000, 0x10000000, MMUTable, PV_OFFSET);
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#else
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rt_hw_mmu_map_init(&rt_kernel_space, (void *)0xffffd0000000, 0x10000000, MMUTable, 0);
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#endif
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rt_region_t init_page_region;
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init_page_region.start = PAGE_START;
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init_page_region.end = PAGE_END;
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rt_page_init(init_page_region);
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rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, platform_mem_desc_size);
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#ifdef RT_USING_HEAP
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/* initialize system heap */
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rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);
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#endif
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/* initialize hardware interrupt */
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rt_hw_interrupt_init();
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/* initialize uart */
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rt_hw_uart_init();
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/* initialize timer for os tick */
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rt_hw_gtimer_init();
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rt_thread_idle_sethook(idle_wfi);
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#if defined(RT_USING_CONSOLE) && defined(RT_USING_DEVICE)
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/* set console device */
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rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
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#endif
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rt_kprintf("heap: [0x%08x - 0x%08x]\n", HEAP_BEGIN, HEAP_END);
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#ifdef RT_USING_COMPONENTS_INIT
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rt_components_board_init();
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#endif
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}
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rt_ubase_t pinmux_base_ioremap(void)
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{
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if (pinmux_base == RT_NULL)
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{
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pinmux_base = (rt_size_t)rt_ioremap((void*)0x03001000, 0x1000);
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}
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return pinmux_base;
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}
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@ -0,0 +1,34 @@
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/*
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* Copyright (c) 2006-2024, RT-Thread Development Team
|
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*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
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*
|
||||
* Change Logs:
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* Date Author Notes
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* 2024-04-15 liYony the first version
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#include <cv18xx.h>
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extern unsigned char __bss_end;
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|
||||
#define HEAP_BEGIN ((void*)&__bss_end)
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
#define HEAP_END ((size_t)KERNEL_VADDR_START + 64 * 1024 * 1024)
|
||||
#define PAGE_START HEAP_END
|
||||
#define PAGE_END ((size_t)KERNEL_VADDR_START + 128 * 1024 * 1024)
|
||||
#else
|
||||
#define HEAP_END (ARCH_RAM_OFFSET + 64 * 1024 * 1024)
|
||||
#define PAGE_START HEAP_END
|
||||
#define PAGE_END ((size_t)PAGE_START + 64 * 1024 * 1024)
|
||||
#endif
|
||||
|
||||
void rt_hw_board_init(void);
|
||||
|
||||
int rt_hw_uart_init(void);
|
||||
|
||||
#endif /* __BOARD_H__ */
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2024, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2024-04-15 liYony the first version
|
||||
*/
|
||||
|
||||
#ifndef __CV18XX_H__
|
||||
#define __CV18XX_H__
|
||||
|
||||
#include <rtdef.h>
|
||||
#include <ioremap.h>
|
||||
|
||||
#ifdef RT_USING_SMART
|
||||
#include <mmu.h>
|
||||
#endif
|
||||
|
||||
#define __REG32(x) (*((volatile unsigned int *)(x)))
|
||||
#define __REG16(x) (*((volatile unsigned short *)(x)))
|
||||
|
||||
/* GIC */
|
||||
#define MAX_HANDLERS 116
|
||||
#define GIC_IRQ_START 0
|
||||
#define ARM_GIC_NR_IRQS 116
|
||||
#define ARM_GIC_MAX_NR 1
|
||||
|
||||
/* GICv2 */
|
||||
#define GIC400_DISTRIBUTOR_PPTR 0x01F01000U
|
||||
#define GIC400_CONTROLLER_PPTR 0x01F02000U
|
||||
#define GIC400_SIZE 0x00001000U
|
||||
|
||||
/* the basic constants and interfaces needed by gic */
|
||||
rt_inline rt_ubase_t platform_get_gic_dist_base(void)
|
||||
{
|
||||
return GIC400_DISTRIBUTOR_PPTR;
|
||||
}
|
||||
|
||||
rt_inline rt_ubase_t platform_get_gic_cpu_base(void)
|
||||
{
|
||||
return GIC400_CONTROLLER_PPTR;
|
||||
}
|
||||
|
||||
#endif /* __CV18XX_H__ */
|
||||
Binary file not shown.
|
|
@ -0,0 +1,337 @@
|
|||
#ifndef RT_CONFIG_H__
|
||||
#define RT_CONFIG_H__
|
||||
|
||||
/* Automatically generated file; DO NOT EDIT. */
|
||||
/* RT-Thread Project Configuration */
|
||||
|
||||
/* RT-Thread Kernel */
|
||||
|
||||
#define RT_NAME_MAX 16
|
||||
#define RT_CPUS_NR 1
|
||||
#define RT_ALIGN_SIZE 8
|
||||
#define RT_THREAD_PRIORITY_32
|
||||
#define RT_THREAD_PRIORITY_MAX 32
|
||||
#define RT_TICK_PER_SECOND 100
|
||||
#define RT_USING_OVERFLOW_CHECK
|
||||
#define RT_USING_HOOK
|
||||
#define RT_HOOK_USING_FUNC_PTR
|
||||
#define RT_USING_IDLE_HOOK
|
||||
#define RT_IDLE_HOOK_LIST_SIZE 4
|
||||
#define IDLE_THREAD_STACK_SIZE 8192
|
||||
#define RT_USING_TIMER_SOFT
|
||||
#define RT_TIMER_THREAD_PRIO 4
|
||||
#define RT_TIMER_THREAD_STACK_SIZE 8192
|
||||
|
||||
/* kservice optimization */
|
||||
|
||||
#define RT_KSERVICE_USING_STDLIB
|
||||
#define RT_KPRINTF_USING_LONGLONG
|
||||
#define RT_USING_DEBUG
|
||||
#define RT_DEBUGING_COLOR
|
||||
#define RT_DEBUGING_CONTEXT
|
||||
|
||||
/* Inter-Thread communication */
|
||||
|
||||
#define RT_USING_SEMAPHORE
|
||||
#define RT_USING_MUTEX
|
||||
#define RT_USING_EVENT
|
||||
#define RT_USING_MAILBOX
|
||||
#define RT_USING_MESSAGEQUEUE
|
||||
|
||||
/* Memory Management */
|
||||
|
||||
#define RT_PAGE_MAX_ORDER 11
|
||||
#define RT_USING_MEMPOOL
|
||||
#define RT_USING_SMALL_MEM
|
||||
#define RT_USING_MEMHEAP
|
||||
#define RT_MEMHEAP_FAST_MODE
|
||||
#define RT_USING_MEMHEAP_AS_HEAP
|
||||
#define RT_USING_MEMHEAP_AUTO_BINDING
|
||||
#define RT_USING_MEMTRACE
|
||||
#define RT_USING_HEAP
|
||||
#define RT_USING_DEVICE
|
||||
#define RT_USING_DEVICE_OPS
|
||||
#define RT_USING_INTERRUPT_INFO
|
||||
#define RT_USING_SCHED_THREAD_CTX
|
||||
#define RT_USING_CONSOLE
|
||||
#define RT_CONSOLEBUF_SIZE 256
|
||||
#define RT_CONSOLE_DEVICE_NAME "uart0"
|
||||
#define RT_VER_NUM 0x50100
|
||||
#define RT_USING_STDC_ATOMIC
|
||||
#define RT_BACKTRACE_LEVEL_MAX_NR 32
|
||||
|
||||
/* AArch64 Architecture Configuration */
|
||||
|
||||
#define ARCH_TEXT_OFFSET 0x200000
|
||||
#define ARCH_RAM_OFFSET 0x80000000
|
||||
#define ARCH_SECONDARY_CPU_STACK_SIZE 4096
|
||||
#define ARCH_HAVE_EFFICIENT_UNALIGNED_ACCESS
|
||||
#define ARCH_CPU_64BIT
|
||||
#define RT_USING_CACHE
|
||||
#define RT_USING_CPU_FFS
|
||||
#define ARCH_MM_MMU
|
||||
#define ARCH_ARM
|
||||
#define ARCH_ARM_MMU
|
||||
#define ARCH_ARMV8
|
||||
|
||||
/* RT-Thread Components */
|
||||
|
||||
#define RT_USING_COMPONENTS_INIT
|
||||
#define RT_USING_USER_MAIN
|
||||
#define RT_MAIN_THREAD_STACK_SIZE 8192
|
||||
#define RT_MAIN_THREAD_PRIORITY 10
|
||||
#define RT_USING_MSH
|
||||
#define RT_USING_FINSH
|
||||
#define FINSH_USING_MSH
|
||||
#define FINSH_THREAD_NAME "tshell"
|
||||
#define FINSH_THREAD_PRIORITY 20
|
||||
#define FINSH_THREAD_STACK_SIZE 4096
|
||||
#define FINSH_USING_HISTORY
|
||||
#define FINSH_HISTORY_LINES 10
|
||||
#define FINSH_USING_SYMTAB
|
||||
#define FINSH_CMD_SIZE 256
|
||||
#define MSH_USING_BUILT_IN_COMMANDS
|
||||
#define FINSH_USING_DESCRIPTION
|
||||
#define FINSH_ARG_MAX 10
|
||||
#define FINSH_USING_OPTION_COMPLETION
|
||||
|
||||
/* DFS: device virtual file system */
|
||||
|
||||
#define RT_USING_DFS
|
||||
#define DFS_USING_POSIX
|
||||
#define DFS_USING_WORKDIR
|
||||
#define DFS_FD_MAX 32
|
||||
#define RT_USING_DFS_V2
|
||||
#define RT_USING_DFS_ELMFAT
|
||||
|
||||
/* elm-chan's FatFs, Generic FAT Filesystem Module */
|
||||
|
||||
#define RT_DFS_ELM_CODE_PAGE 437
|
||||
#define RT_DFS_ELM_WORD_ACCESS
|
||||
#define RT_DFS_ELM_USE_LFN_3
|
||||
#define RT_DFS_ELM_USE_LFN 3
|
||||
#define RT_DFS_ELM_LFN_UNICODE_0
|
||||
#define RT_DFS_ELM_LFN_UNICODE 0
|
||||
#define RT_DFS_ELM_MAX_LFN 255
|
||||
#define RT_DFS_ELM_DRIVES 2
|
||||
#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
|
||||
#define RT_DFS_ELM_REENTRANT
|
||||
#define RT_DFS_ELM_MUTEX_TIMEOUT 3000
|
||||
#define RT_USING_DFS_DEVFS
|
||||
#define RT_USING_DFS_ROMFS
|
||||
|
||||
/* Device Drivers */
|
||||
|
||||
#define RT_USING_DEVICE_IPC
|
||||
#define RT_UNAMED_PIPE_NUMBER 64
|
||||
#define RT_USING_SYSTEM_WORKQUEUE
|
||||
#define RT_SYSTEM_WORKQUEUE_STACKSIZE 8192
|
||||
#define RT_SYSTEM_WORKQUEUE_PRIORITY 23
|
||||
#define RT_USING_SERIAL
|
||||
#define RT_USING_SERIAL_V1
|
||||
#define RT_SERIAL_USING_DMA
|
||||
#define RT_SERIAL_RB_BUFSZ 256
|
||||
#define RT_USING_NULL
|
||||
#define RT_USING_ZERO
|
||||
#define RT_USING_RANDOM
|
||||
#define RT_USING_PM
|
||||
#define PM_TICKLESS_THRESHOLD_TIME 2
|
||||
#define RT_USING_DEV_BUS
|
||||
#define RT_USING_VIRTIO
|
||||
#define RT_USING_VIRTIO10
|
||||
#define RT_USING_VIRTIO_MMIO_ALIGN
|
||||
#define RT_USING_VIRTIO_BLK
|
||||
#define RT_USING_VIRTIO_CONSOLE
|
||||
#define RT_USING_VIRTIO_CONSOLE_PORT_MAX_NR 4
|
||||
#define RT_USING_VIRTIO_GPU
|
||||
#define RT_USING_VIRTIO_INPUT
|
||||
#define RT_USING_PIN
|
||||
#define RT_USING_KTIME
|
||||
|
||||
/* Using USB */
|
||||
|
||||
|
||||
/* C/C++ and POSIX layer */
|
||||
|
||||
/* ISO-ANSI C layer */
|
||||
|
||||
/* Timezone and Daylight Saving Time */
|
||||
|
||||
#define RT_LIBC_USING_LIGHT_TZ_DST
|
||||
#define RT_LIBC_TZ_DEFAULT_HOUR 8
|
||||
#define RT_LIBC_TZ_DEFAULT_MIN 0
|
||||
#define RT_LIBC_TZ_DEFAULT_SEC 0
|
||||
|
||||
/* POSIX (Portable Operating System Interface) layer */
|
||||
|
||||
#define RT_USING_POSIX_FS
|
||||
#define RT_USING_POSIX_DEVIO
|
||||
#define RT_USING_POSIX_STDIO
|
||||
#define RT_USING_POSIX_POLL
|
||||
#define RT_USING_POSIX_SELECT
|
||||
#define RT_USING_POSIX_TERMIOS
|
||||
#define RT_USING_POSIX_DELAY
|
||||
#define RT_USING_POSIX_CLOCK
|
||||
#define RT_USING_POSIX_TIMER
|
||||
|
||||
/* Interprocess Communication (IPC) */
|
||||
|
||||
#define RT_USING_POSIX_PIPE
|
||||
#define RT_USING_POSIX_PIPE_SIZE 512
|
||||
|
||||
/* Socket is in the 'Network' category */
|
||||
|
||||
|
||||
/* Network */
|
||||
|
||||
|
||||
/* Memory protection */
|
||||
|
||||
|
||||
/* Utilities */
|
||||
|
||||
#define RT_USING_RESOURCE_ID
|
||||
#define RT_USING_ADT
|
||||
#define RT_USING_ADT_AVL
|
||||
#define RT_USING_ADT_BITMAP
|
||||
#define RT_USING_ADT_HASHMAP
|
||||
#define RT_USING_ADT_REF
|
||||
|
||||
/* RT-Thread Utestcases */
|
||||
|
||||
|
||||
/* RT-Thread online packages */
|
||||
|
||||
/* IoT - internet of things */
|
||||
|
||||
|
||||
/* Wi-Fi */
|
||||
|
||||
/* Marvell WiFi */
|
||||
|
||||
|
||||
/* Wiced WiFi */
|
||||
|
||||
|
||||
/* CYW43012 WiFi */
|
||||
|
||||
|
||||
/* BL808 WiFi */
|
||||
|
||||
|
||||
/* CYW43439 WiFi */
|
||||
|
||||
|
||||
/* IoT Cloud */
|
||||
|
||||
|
||||
/* security packages */
|
||||
|
||||
|
||||
/* language packages */
|
||||
|
||||
/* JSON: JavaScript Object Notation, a lightweight data-interchange format */
|
||||
|
||||
|
||||
/* XML: Extensible Markup Language */
|
||||
|
||||
|
||||
/* multimedia packages */
|
||||
|
||||
/* LVGL: powerful and easy-to-use embedded GUI library */
|
||||
|
||||
|
||||
/* u8g2: a monochrome graphic library */
|
||||
|
||||
|
||||
/* tools packages */
|
||||
|
||||
|
||||
/* system packages */
|
||||
|
||||
/* enhanced kernel services */
|
||||
|
||||
|
||||
/* acceleration: Assembly language or algorithmic acceleration packages */
|
||||
|
||||
|
||||
/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */
|
||||
|
||||
|
||||
/* Micrium: Micrium software products porting for RT-Thread */
|
||||
|
||||
|
||||
/* peripheral libraries and drivers */
|
||||
|
||||
/* sensors drivers */
|
||||
|
||||
|
||||
/* touch drivers */
|
||||
|
||||
|
||||
/* Kendryte SDK */
|
||||
|
||||
|
||||
/* AI packages */
|
||||
|
||||
|
||||
/* Signal Processing and Control Algorithm Packages */
|
||||
|
||||
|
||||
/* miscellaneous packages */
|
||||
|
||||
/* project laboratory */
|
||||
|
||||
/* samples: kernel and components samples */
|
||||
|
||||
|
||||
/* entertainment: terminal games and other interesting software packages */
|
||||
|
||||
|
||||
/* Arduino libraries */
|
||||
|
||||
|
||||
/* Projects and Demos */
|
||||
|
||||
|
||||
/* Sensors */
|
||||
|
||||
|
||||
/* Display */
|
||||
|
||||
|
||||
/* Timing */
|
||||
|
||||
|
||||
/* Data Processing */
|
||||
|
||||
|
||||
/* Data Storage */
|
||||
|
||||
/* Communication */
|
||||
|
||||
|
||||
/* Device Control */
|
||||
|
||||
|
||||
/* Other */
|
||||
|
||||
|
||||
/* Signal IO */
|
||||
|
||||
|
||||
/* Uncategorized */
|
||||
|
||||
#define SOC_CV18XX_AARCH64
|
||||
#define BOARD_TYPE_MILKV_DUO256M
|
||||
|
||||
/* General Drivers Configuration */
|
||||
|
||||
#define BSP_SUPPORT_FPU
|
||||
#define BSP_USING_GIC
|
||||
#define BSP_USING_GICV2
|
||||
#define BSP_USING_UART
|
||||
#define RT_USING_UART0
|
||||
#define UART_IRQ_BASE 60
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
import os
|
||||
|
||||
# toolchains options
|
||||
ARCH ='aarch64'
|
||||
CPU ='cortex-a'
|
||||
CROSS_TOOL = 'gcc'
|
||||
PLATFORM = 'gcc'
|
||||
EXEC_PATH = os.getenv('RTT_EXEC_PATH') or '/usr/bin'
|
||||
BUILD = 'debug'
|
||||
|
||||
if PLATFORM == 'gcc':
|
||||
# toolchains
|
||||
PREFIX = os.getenv('RTT_CC_PREFIX') or 'aarch64-none-elf-'
|
||||
CC = PREFIX + 'gcc'
|
||||
CXX = PREFIX + 'g++'
|
||||
CPP = PREFIX + 'cpp'
|
||||
AS = PREFIX + 'gcc'
|
||||
AR = PREFIX + 'ar'
|
||||
LINK = PREFIX + 'gcc'
|
||||
TARGET_EXT = 'elf'
|
||||
SIZE = PREFIX + 'size'
|
||||
OBJDUMP = PREFIX + 'objdump'
|
||||
OBJCPY = PREFIX + 'objcopy'
|
||||
STRIP = PREFIX + 'strip'
|
||||
CFPFLAGS = ' '
|
||||
AFPFLAGS = ' '
|
||||
DEVICE = ' -march=armv8-a -mtune=cortex-a53 -ftree-vectorize -ffast-math -funwind-tables -fno-strict-aliasing'
|
||||
|
||||
CPPFLAGS= ' -E -P -x assembler-with-cpp'
|
||||
CXXFLAGS= DEVICE + CFPFLAGS + ' -Wall -fdiagnostics-color=always'
|
||||
CFLAGS = DEVICE + CFPFLAGS + ' -Wall -Wno-cpp -std=gnu99 -fdiagnostics-color=always'
|
||||
AFLAGS = ' -c' + AFPFLAGS + ' -x assembler-with-cpp'
|
||||
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,system_vectors -T link.lds' + ' -lsupc++ -lgcc -static'
|
||||
CPATH = ''
|
||||
LPATH = ''
|
||||
|
||||
if BUILD == 'debug':
|
||||
CFLAGS += ' -O0 -gdwarf-2'
|
||||
CXXFLAGS += ' -O0 -gdwarf-2'
|
||||
AFLAGS += ' -gdwarf-2'
|
||||
else:
|
||||
CFLAGS += ' -Os'
|
||||
CXXFLAGS += ' -Os'
|
||||
CXXFLAGS += ' -Woverloaded-virtual -fno-exceptions -fno-rtti'
|
||||
|
||||
DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtt.asm\n'
|
||||
POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
|
||||
|
|
@ -252,30 +252,45 @@ int rt_hw_uart_init(void)
|
|||
PINMUX_CONFIG(UART0_RX, UART0_RX);
|
||||
PINMUX_CONFIG(UART0_TX, UART0_TX);
|
||||
BSP_INSTALL_UART_DEVICE(0);
|
||||
#if defined(ARCH_ARM) && defined(RT_USING_SMART)
|
||||
uart->hw_base = (rt_size_t)rt_ioremap((void*)uart->hw_base, 0x10000);
|
||||
#endif /* defined(ARCH_ARM) && defined(RT_USING_SMART) */
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_UART1
|
||||
PINMUX_CONFIG(IIC0_SDA, UART1_RX);
|
||||
PINMUX_CONFIG(IIC0_SCL, UART1_TX);
|
||||
BSP_INSTALL_UART_DEVICE(1);
|
||||
#if defined(ARCH_ARM) && defined(RT_USING_SMART)
|
||||
uart->hw_base = (rt_size_t)rt_ioremap((void*)uart->hw_base, 0x10000);
|
||||
#endif /* defined(ARCH_ARM) && defined(RT_USING_SMART) */
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_UART2
|
||||
PINMUX_CONFIG(SD1_D1, UART2_RX);
|
||||
PINMUX_CONFIG(SD1_D2, UART2_TX);
|
||||
BSP_INSTALL_UART_DEVICE(2);
|
||||
#if defined(ARCH_ARM) && defined(RT_USING_SMART)
|
||||
uart->hw_base = (rt_size_t)rt_ioremap((void*)uart->hw_base, 0x10000);
|
||||
#endif /* defined(ARCH_ARM) && defined(RT_USING_SMART) */
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_UART3
|
||||
PINMUX_CONFIG(SD1_D1, UART3_RX);
|
||||
PINMUX_CONFIG(SD1_D2, UART3_TX);
|
||||
BSP_INSTALL_UART_DEVICE(3);
|
||||
#if defined(ARCH_ARM) && defined(RT_USING_SMART)
|
||||
uart->hw_base = (rt_size_t)rt_ioremap((void*)uart->hw_base, 0x10000);
|
||||
#endif /* defined(ARCH_ARM) && defined(RT_USING_SMART) */
|
||||
#endif
|
||||
|
||||
#ifdef RT_USING_UART4
|
||||
PINMUX_CONFIG(SD1_GP0, UART4_RX);
|
||||
PINMUX_CONFIG(SD1_GP1, UART4_TX);
|
||||
BSP_INSTALL_UART_DEVICE(4);
|
||||
#if defined(ARCH_ARM) && defined(RT_USING_SMART)
|
||||
uart->hw_base = (rt_size_t)rt_ioremap((void*)uart->hw_base, 0x10000);
|
||||
#endif /* defined(ARCH_ARM) && defined(RT_USING_SMART) */
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
|
|
|
|||
|
|
@ -23,7 +23,12 @@
|
|||
#define PAD_MIPI_TXM0__MIPI_TXM0 0
|
||||
#define PAD_MIPI_TXP0__MIPI_TXP0 0
|
||||
|
||||
#if defined(ARCH_ARM) && defined(RT_USING_SMART)
|
||||
extern rt_ubase_t pinmux_base_ioremap(void);
|
||||
#define PINMUX_BASE pinmux_base_ioremap()
|
||||
#else
|
||||
#define PINMUX_BASE 0x03001000
|
||||
#endif /* defined(ARCH_ARM) && defined(RT_USING_SMART) */
|
||||
#define PINMUX_MASK(PIN_NAME) FMUX_GPIO_FUNCSEL_##PIN_NAME##_MASK
|
||||
#define PINMUX_OFFSET(PIN_NAME) FMUX_GPIO_FUNCSEL_##PIN_NAME##_OFFSET
|
||||
#define PINMUX_VALUE(PIN_NAME, FUNC_NAME) PIN_NAME##__##FUNC_NAME
|
||||
|
|
|
|||
|
|
@ -9,6 +9,7 @@
|
|||
#include <stdint.h>
|
||||
#include "types.h"
|
||||
|
||||
#ifndef ARCH_ARM
|
||||
#define __raw_readb(a) (*(volatile unsigned char *)(a))
|
||||
#define __raw_readw(a) (*(volatile unsigned short *)(a))
|
||||
#define __raw_readl(a) (*(volatile unsigned int *)(a))
|
||||
|
|
@ -39,13 +40,12 @@
|
|||
#define writew(v, c) ({ __io_bw(); __raw_writew((v), (c)); __io_aw(); })
|
||||
#define writel(v, c) ({ __io_bw(); __raw_writel((v), (c)); __io_aw(); })
|
||||
|
||||
|
||||
#ifdef CONFIG_64BIT
|
||||
#define readq(c) ({ u64 __v; __io_br(); __v = __raw_readq(c); __io_ar(__v); __v; })
|
||||
#define writeq(v, c) ({ __io_bw(); __raw_writeq((v), (c)); __io_aw(); })
|
||||
#endif // CONFIG_64BIT
|
||||
|
||||
/*
|
||||
#else
|
||||
#define __raw_readb(a) (*(volatile unsigned char *)(a))
|
||||
#define __raw_readw(a) (*(volatile unsigned short *)(a))
|
||||
#define __raw_readl(a) (*(volatile unsigned int *)(a))
|
||||
|
|
@ -69,7 +69,7 @@
|
|||
#define cpu_write8(a, v) writeb(a, v)
|
||||
#define cpu_write16(a, v) writew(a, v)
|
||||
#define cpu_write32(a, v) writel(a, v)
|
||||
*/
|
||||
#endif /* ARCH_ARM */
|
||||
|
||||
#define mmio_wr32 mmio_write_32
|
||||
#define mmio_rd32 mmio_read_32
|
||||
|
|
|
|||
Loading…
Reference in New Issue