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Merge pull request #40 from acevest/master

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add risc-v debug env doc
This commit is contained in:
Supowang1989
2019-10-14 10:18:37 +08:00
committed by GitHub
parent 36d3f06ab7 f3fa2e2183
commit acea605e65
14 changed files with 195 additions and 110 deletions
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1
.gitignore vendored
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@@ -23,6 +23,7 @@
*.swp
.DS_Store
board/**/build
board/**/.settings
board/*/MDK-ARM/DebugConfig/
board/*/obj/
board/*/MDK-ARM/Obj/

6
board/GD32VF103C_START/eclipse/hello_world/.settings/ilg.gnumcueclipse.debug.gdbjtag.openocd.prefs
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@@ -1,3 +1,3 @@
eclipse.preferences.version=1
executable.name=openocd
install.folder=/Users/ace/sys/gnu-mcu-eclipse/openocd/self/bin
eclipse.preferences.version=1
executable.name=openocd
install.folder=/Users/ace/sys/gnu-mcu-eclipse/openocd/self/bin

4
board/GD32VF103C_START/eclipse/hello_world/.settings/ilg.gnumcueclipse.managedbuild.cross.riscv.prefs
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@@ -1,2 +1,2 @@
eclipse.preferences.version=1
toolchain.path.512258282=/Users/ace/sys/gnu-mcu-eclipse/riscv-none-gcc/8.2.0-2.2-20190521-0004/bin
eclipse.preferences.version=1
toolchain.path.512258282=/Users/ace/sys/gnu-mcu-eclipse/riscv-none-gcc/8.2.0-2.2-20190521-0004/bin

96
board/GD32VF103C_START/eclipse/hello_world/.settings/language.settings.xml
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@@ -1,48 +1,48 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project>
<configuration id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.debug.1626121275" name="Debug">
<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1310167466484573552" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
</extension>
</configuration>
<configuration id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.991040509" name="Release">
<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1317474887408019048" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
</extension>
</configuration>
</project>
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project>
<configuration id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.debug.1626121275" name="Debug">
<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1310167466484573552" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
</extension>
</configuration>
<configuration id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.991040509" name="Release">
<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1317474887408019048" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
</extension>
</configuration>
</project>

2
board/GD32VF103C_START/eclipse/hello_world/.settings/org.eclipse.ltk.core.refactoring.prefs
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@@ -1,2 +0,0 @@
eclipse.preferences.version=1
org.eclipse.ltk.core.refactoring.enable.project.refactoring.history=false

3
board/SipeedLonganNano/eclipse/hello_world/.settings/ilg.gnumcueclipse.debug.gdbjtag.openocd.prefs
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@@ -1,3 +0,0 @@
eclipse.preferences.version=1
executable.name=openocd
install.folder=/Users/ace/sys/gnu-mcu-eclipse/openocd/self/bin

2
board/SipeedLonganNano/eclipse/hello_world/.settings/ilg.gnumcueclipse.managedbuild.cross.riscv.prefs
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@@ -1,2 +0,0 @@
eclipse.preferences.version=1
toolchain.path.512258282=/Users/ace/sys/gnu-mcu-eclipse/riscv-none-gcc/8.2.0-2.2-20190521-0004/bin

48
board/SipeedLonganNano/eclipse/hello_world/.settings/language.settings.xml
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@@ -1,48 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project>
<configuration id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.debug.1626121275" name="Debug">
<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1331743227127997179" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
</extension>
</configuration>
<configuration id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.991040509" name="Release">
<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1317474887408019048" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
</extension>
</configuration>
</project>

2
board/SipeedLonganNano/eclipse/hello_world/.settings/org.eclipse.ltk.core.refactoring.prefs
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@@ -1,2 +0,0 @@
eclipse.preferences.version=1
org.eclipse.ltk.core.refactoring.enable.project.refactoring.history=false

141
doc/RISC-V eclipse 开发环境搭建.md Normal file
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@@ -0,0 +1,141 @@
#RISC-V eclipse 开发环境搭建
## 软件列表
* eclipse
* riscv toolchain
* riscv openocd
## eclipse
下载安装过程略
## riscv toolchain
在下载页`https://github.com/gnu-mcu-eclipse/riscv-none-gcc/releases`选择相应平台下载。并解压，放到合适的目录。
## riscv openocd
签出代码```git clone https://github.com/riscv-mcu/riscv-openocd```
编译
```
./configure --enable-cmsis-dap --enable-ftdi --prefix=安装目录路径
make
make install
```
## 配置eclipse
![](./img/riscv/properties.png)
配置toolchain路径
![](./img/riscv/toolchain.png)
配置openocd路径
![](./img/riscv/openocd.png)
##调试设置
添加如下两行
```
set arch riscv:rv32
set remotetimeout 250
```
![](./img/riscv/debug.png)
## 如果用gd-link调试
配置文件
```
adapter_khz 1000
reset_config srst_only
adapter_nsrst_assert_width 100
interface cmsis-dap
transport select jtag
#autoexit true
set _CHIPNAME riscv
jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x1000563d
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME riscv -chain-position $_TARGETNAME
$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 20480 -work-area-backup 0
# Work-area is a space in RAM used for flash programming
if { [info exists WORKAREASIZE] } {
set _WORKAREASIZE $WORKAREASIZE
} else {
set _WORKAREASIZE 0x5000
}
# Allow overriding the Flash bank size
if { [info exists FLASH_SIZE] } {
set _FLASH_SIZE $FLASH_SIZE
} else {
# autodetect size
set _FLASH_SIZE 0
}
# flash size will be probed
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME gd32vf103 0x08000000 0 0 0 $_TARGETNAME
riscv set_reset_timeout_sec 1
init
halt
```
## 如果用sipeed riscv debugger调试
配置文件
```
adapter_khz 1000
interface ftdi
ftdi_device_desc "Dual RS232"
ftdi_vid_pid 0x0403 0x6010
transport select jtag
ftdi_layout_init 0x0008 0x001b
ftdi_layout_signal nSRST -oe 0x0020 -data 0x0020
set _CHIPNAME riscv
jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x1e200a6d
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME riscv -chain-position $_TARGETNAME
$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 10000 -work-area-backup 1
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME gd32vf103 0x08000000 0 0 0 $_TARGETNAME
riscv expose_csrs 3040-3071
init
halt
# We must turn on this because otherwise the IDE version debug cannot download the program into flash
#flash protect 0 0 last off
```

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