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v1.1.1

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刘可亮
2024-10-30 16:50:31 +08:00
parent 0ef85b55da
commit 661e71562d
458 changed files with 46555 additions and 12133 deletions
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105
bsp/artinchip/sys/g73x/trap_c.c
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@@ -8,6 +8,11 @@
#include <stdio.h>
#include <stdlib.h>
#include <rtconfig.h>
#ifdef KERNEL_RTTHREAD
#include <rtthread.h>
#endif
#include <csi_core.h>
void (*trap_c_callback)(void);
@@ -37,12 +42,106 @@ void trap_c(uint32_t *regs)
printf("mtval : %08lx\n", __get_MTVAL());
printf("mepc : %08lx\n", regs[31]);
printf("mstatus: %08lx\n", regs[32]);
printf("\n");
if (trap_c_callback)
{
if (trap_c_callback) {
trap_c_callback();
}
while (1);
//while (1);
}
#ifdef KERNEL_RTTHREAD
#define CMB_CALL_STACK_MAX_DEPTH 32
extern size_t __stext;
extern size_t __etext;
extern rt_ubase_t g_base_irqstack;
extern rt_ubase_t g_top_irqstack;
void print_stack(uint32_t *stack_point,uint32_t*stack_point1,uint32_t epc)
{
int i = 0;
uint32_t sp = (uint32_t)stack_point;
uint32_t pc;
uint32_t base_irqstack = (uint32_t)&g_base_irqstack;
uint32_t top_irqstack = (uint32_t)&g_top_irqstack;
uint32_t stack_addr = (uint32_t) rt_thread_self()->stack_addr;
uint32_t stack_size = rt_thread_self()->stack_size;
printf("__stext:%p __etext:%p,stack:\n", &__stext, &__etext);
if (sp >= base_irqstack && sp <= top_irqstack) {
//printf("[%s:%d]base_irqstack::0x%08lx top_irqstack::0x%08lx\n",__FUNCTION__,__LINE__, base_irqstack, top_irqstack);
printf("base_irqstack::0x%08lx top_irqstack::0x%08lx\n", base_irqstack, top_irqstack);
for (; sp < top_irqstack; sp += sizeof(uint32_t)) {
pc = *((uint32_t *)sp);
printf("0x%08lx ", pc);
if ((i % 4) == 3) {
printf("\n");
}
i++;
}
sp = (uint32_t)stack_point1;
printf("\n");
}
//printf("[%s:%d]stack_addr:0x%08lx stack_addr_end:0x%08lx\n",__FUNCTION__,__LINE__, stack_addr, stack_addr + stack_size);
printf("stack_addr:0x%08lx stack_addr_end:0x%08lx\n",stack_addr, stack_addr + stack_size);
for (i = 0; sp < stack_addr + stack_size; sp += sizeof(uint32_t)) {
pc = *((uint32_t *)sp);
printf("0x%08lx ", pc);
if ((i % 4) == 3) {
printf("\n");
}
i++;
}
printf("\n\n");
}
void print_back_trace(int32_t n,rt_ubase_t *regs)
{
int i = 0;
printf("back_trace:\n");
for(i = 0; i < n; i++) {
printf("0x%08lx\n", regs[i]);
}
}
void backtrace_call_stack(rt_ubase_t *stack_point,rt_ubase_t*stack_point1,rt_ubase_t epc)
{
int depth = 0;
rt_ubase_t sp = (rt_ubase_t)stack_point;
rt_ubase_t pc;
size_t code_start_addr = (size_t)&__stext;
size_t code_end_addr = (size_t)&__etext;
rt_ubase_t base_irqstack = (rt_ubase_t)&g_base_irqstack;
rt_ubase_t top_irqstack = (rt_ubase_t)&g_top_irqstack;
rt_ubase_t stack_addr = (rt_ubase_t) rt_thread_self()->stack_addr;
rt_ubase_t stack_size = rt_thread_self()->stack_size;
printf("[%s:%d]__stext:%p __etext:%p\r\n",__FUNCTION__,__LINE__, &__stext, &__etext);
printf("%08lx\n", epc);
if (sp >= base_irqstack && sp <= top_irqstack) {
for (; sp < top_irqstack; sp += sizeof(rt_ubase_t)) {
pc = *((rt_ubase_t *)sp);
if((pc >= code_start_addr) && (pc <= code_end_addr) && (depth < CMB_CALL_STACK_MAX_DEPTH)) {
printf("%08lx\n", pc);
depth++;
}
}
sp = (rt_ubase_t)stack_point1;
}
depth = 0;
for (; sp < stack_addr + stack_size; sp += sizeof(rt_ubase_t)) {
pc = *((rt_ubase_t *)sp);
if((pc >= code_start_addr) && (pc <= code_end_addr) && (depth < CMB_CALL_STACK_MAX_DEPTH)) {
printf("%08lx\n", pc);
depth++;
}
}
}
#endif