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replace multiple instructions with macro SAVE_CONTEXT and RESTORE_CONTEXT

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This commit is contained in:
acezhao
2019-09-14 22:15:09 +08:00
parent ad72fb73d2
commit de43d4ef0e
10 changed files with 342 additions and 502 deletions
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18
board/QEMU_Spike/eclipse/hello_world/.cproject
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@@ -125,15 +125,17 @@
<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.include.paths.293419375" name="Include paths (-I)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/TencentOS_tiny/arch/risc-v/rv32i}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/TencentOS_tiny/arch/risc-v/common}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/TencentOS_tiny/kernel/core/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/TencentOS_tiny/kernel/pm/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/TencentOS_tiny/arch/risc-v/common}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/TencentOS_tiny/arch/risc-v/rv32i}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/Inc}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/hello_world/TOS-CONFIG}&quot;"/>
</option>
@@ -211,9 +213,7 @@
<sourceEntries>
<entry excluding="TencentOS_tiny|Src" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
<entry excluding="TencentOS_tiny|Srcs" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="TencentOS_tiny"/>
@@ -369,9 +369,7 @@
<sourceEntries>
<entry excluding="Src" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
<entry excluding="Srcs" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
</sourceEntries>

15
board/QEMU_Spike/eclipse/hello_world/.project
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@@ -24,6 +24,21 @@
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
</natures>
<linkedResources>
<link>
<name>Inc</name>
<type>2</type>
<locationURI>$%7BPARENT-2-PROJECT_LOC%7D/Inc</locationURI>
</link>
<link>
<name>Src</name>
<type>2</type>
<locationURI>$%7BPARENT-2-PROJECT_LOC%7D/Src</locationURI>
</link>
<link>
<name>TOS-CONFIG</name>
<type>2</type>
<locationURI>$%7BPARENT-2-PROJECT_LOC%7D/TOS-CONFIG</locationURI>
</link>
<link>
<name>TencentOS_tiny</name>
<type>2</type>

2
board/QEMU_Spike/eclipse/hello_world/.settings/language.settings.xml
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@@ -11,7 +11,7 @@
<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="1380923165007189689" 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">
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1296816921559833178" 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"/>

54
board/QEMU_Spike/eclipse/hello_world/Inc/tos_config.h
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@@ -1,54 +0,0 @@
/*
* tos_config.h
*
* Created on: Sep 7, 2019
* Author: ace
*/
#ifndef INC_TOS_CONFIG_H_
#define INC_TOS_CONFIG_H_
#include "stddef.h"
#define TOS_CFG_TASK_PRIO_MAX 10u // 配置TencentOS tiny默认支持的最大优先级数量
#define TOS_CFG_ROUND_ROBIN_EN 0u // 配置TencentOS tiny的内核是否开启时间片轮转
#define TOS_CFG_OBJECT_VERIFY 0u // 配置TencentOS tiny是否校验指针合法
#define TOS_CFG_EVENT_EN 1u // TencentOS tiny 事件模块功能宏
#define TOS_CFG_MMHEAP_EN 1u // 配置TencentOS tiny是否开启动态内存模块
#define TOS_CFG_MMHEAP_POOL_SIZE 8192 // 配置TencentOS tiny动态内存池大小
#define TOS_CFG_MUTEX_EN 1u // 配置TencentOS tiny是否开启互斥锁模块
#define TOS_CFG_QUEUE_EN 1u // 配置TencentOS tiny是否开启队列模块
#define TOS_CFG_TIMER_EN 0u // 配置TencentOS tiny是否开启软件定时器模块
#define TOS_CFG_SEM_EN 1u // 配置TencentOS tiny是否开启信号量模块
#if (TOS_CFG_QUEUE_EN > 0u)
#define TOS_CFG_MSG_EN 1u
#else
#define TOS_CFG_MSG_EN 0u
#endif
#define TOS_CFG_MSG_POOL_SIZE 10u // 配置TencentOS tiny消息队列大小
#define TOS_CFG_IDLE_TASK_STK_SIZE 512u // 配置TencentOS tiny空闲任务栈大小
#define TOS_CFG_CPU_TICK_PER_SECOND 1000u // 配置TencentOS tiny的tick频率
#define TOS_CFG_CPU_CLOCK 108000000 // 配置TencentOS tiny CPU频率
#define TOS_CFG_TIMER_AS_PROC 1u // 配置是否将TIMER配置成函数模式
#define TOS_CFG_VFS_EN 1u
#define TOS_CFG_MMBLK_EN 1u
#endif /* INC_TOS_CONFIG_H_ */

62
board/QEMU_Spike/eclipse/hello_world/Src/main.c
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@@ -1,62 +0,0 @@
/*
* main.c
*
* Created on: Sep 13, 2019
* Author: ace
*/
#include "tos.h"
#define TASK_SIZE 512
k_task_t k_task_task1;
k_task_t k_task_task2;
uint8_t k_task1_stk[TASK_SIZE];
uint8_t k_task2_stk[TASK_SIZE];
int share = 123;
void task1(void *pdata)
{
int t1 = 0;
while(1)
{
t1++;
share++;
//k_tick_t delay = tos_millisec2tick(10);
//tos_task_delay(delay);
tos_task_yield();
//osDelay(10);
//asm("wfi;");
}
}
void task2(void *pdata)
{
int t2 = 0;
while(1)
{
t2--;
share--;
//tos_task_delay(10);
tos_task_yield();
asm("wfi;");
}
}
int main(void)
{
tos_knl_init();
tos_task_create(&k_task_task1, "task1", task1, NULL, 3, k_task1_stk, TASK_SIZE, 0);
tos_task_create(&k_task_task2, "task2", task2, NULL, 3, k_task2_stk, TASK_SIZE, 0);
tos_knl_start();
int c = 0;
while(1)
{
c++;
asm("wfi;");
}
}