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bsp: cvitek: c906_little: fix building warnings #9953

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Merged
mysterywolf merged 3 commits into from
Jan 30, 2025
+12 −4
Merged

bsp: cvitek: c906_little: fix building warnings #9953

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030715f
bsp: cvitek: c906_littel: fixed build warnings for board.c
unicornx Jan 27, 2025
9899b0c
libcpu: riscv: common: fixed build warnings
unicornx Jan 27, 2025
326507d
libcpu: riscv: rv64: fixed warnings
unicornx Jan 27, 2025
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2 changes: 2 additions & 0 deletions bsp/cvitek/c906_little/board/board.c
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,8 @@
#include <rtthread.h>

#include "board.h"
#include "tick.h"
#include "drv_uart.h"

void rt_hw_board_init(void)
{
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2 changes: 0 additions & 2 deletions bsp/cvitek/c906_little/board/tick.h
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Expand Up @@ -11,8 +11,6 @@
#ifndef __TICK_H__
#define __TICK_H__


int tick_isr(void);
int rt_hw_tick_init(void);

#endif /* __TICK_H__ */
3 changes: 1 addition & 2 deletions libcpu/risc-v/common/trap_common.c
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Expand Up @@ -47,7 +47,6 @@ rt_weak rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t ha
void *param, const char *name)
{
rt_isr_handler_t old_handler = RT_NULL;
void *user_param = param;

if(vector < ISR_NUMBER)
{
Expand All @@ -74,7 +73,7 @@ rt_weak void rt_rv32_system_irq_handler(rt_uint32_t mcause)
rt_uint32_t exception = !(mcause & 0x80000000);
if(exception)
{
s_stack_frame = (rt_hw_stack_frame_t *)mscratch;
s_stack_frame = (volatile rt_hw_stack_frame_t *)(uintptr_t)mscratch;
rt_show_stack_frame();
}
else
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9 changes: 9 additions & 0 deletions libcpu/risc-v/rv64/trap.c
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Expand Up @@ -92,6 +92,15 @@ rt_weak void rt_hw_soft_irq_isr(void)

}

rt_weak int rt_hw_tick_isr(void)
{
return 0;
}

rt_weak void rt_hw_irq_isr(void)
{

}

rt_weak rt_size_t handle_trap(rt_size_t cause, rt_size_t epc, rt_size_t *sp)
{
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