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[simulator] 修复 linux simulator 编译运行失败

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zhkag
2023-06-07 11:46:18 +08:00
committed by Man, Jianting (Meco)
parent 0a7b08d00a
commit 22972409d4
12 changed files with 397 additions and 32 deletions
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22
libcpu/sim/posix/cpu_port.c
View File

@@ -49,8 +49,8 @@ static long interrupt_disable_flag;
//static int systick_signal_flag;
/* flag in interrupt handling */
rt_uint32_t rt_interrupt_from_thread, rt_interrupt_to_thread;
rt_uint32_t rt_thread_switch_interrupt_flag;
rt_ubase_t rt_interrupt_from_thread, rt_interrupt_to_thread;
rt_ubase_t rt_thread_switch_interrupt_flag;
/* interrupt event mutex */
static pthread_mutex_t *ptr_int_mutex;
@@ -363,8 +363,8 @@ void rt_hw_interrupt_enable(rt_base_t level)
/*TODO: It may need to unmask the signal */
}
void rt_hw_context_switch(rt_uint32_t from,
rt_uint32_t to)
void rt_hw_context_switch(rt_ubase_t from,
rt_ubase_t to)
{
struct rt_thread * tid;
pthread_t pid;
@@ -380,12 +380,12 @@ void rt_hw_context_switch(rt_uint32_t from,
rt_thread_switch_interrupt_flag = 1;
// set rt_interrupt_from_thread
rt_interrupt_from_thread = *((rt_uint32_t *)from);
rt_interrupt_from_thread = *((rt_ubase_t *)from);
}
#endif
pthread_mutex_lock(ptr_int_mutex);
rt_interrupt_from_thread = *((rt_uint32_t *)from);
rt_interrupt_to_thread = *((rt_uint32_t *)to);
rt_interrupt_from_thread = *((rt_ubase_t *)from);
rt_interrupt_to_thread = *((rt_ubase_t *)to);
/* 这个函数只是并不会真正执行中断处理函数，而只是简单的
* 设置一下中断挂起标志位
@@ -394,16 +394,16 @@ void rt_hw_context_switch(rt_uint32_t from,
pthread_mutex_unlock(ptr_int_mutex);
}
void rt_hw_context_switch_interrupt(rt_uint32_t from,
rt_uint32_t to)
void rt_hw_context_switch_interrupt(rt_ubase_t from,
rt_ubase_t to)
{
rt_hw_context_switch(from, to);
}
void rt_hw_context_switch_to(rt_uint32_t to)
void rt_hw_context_switch_to(rt_ubase_t to)
{
//set to thread
rt_interrupt_to_thread = *((rt_uint32_t *)(to));
rt_interrupt_to_thread = *((rt_ubase_t *)(to));
//clear from thread
rt_interrupt_from_thread = 0;

13
libcpu/sim/posix/startup.c Normal file
View File

@@ -0,0 +1,13 @@
#include <rtthread.h>
#if defined(__GNUC__)
int rtthread_startup(void);
static int start(void)
{
rtthread_startup();
return 0;
}
__attribute__((section(".init_array"))) typeof(start) *__init = start;
#endif