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1.升级后太快写mcu出错，确保mcu初始化完成再写

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This commit is contained in:
payton 2024-01-09 16:32:09 +08:00
parent 3e7800dd74
commit 3764e0e2d9
2 changed files with 13 additions and 1 deletions
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1
code/application/source/sf_app/code/include/sf_system.h
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@ -66,6 +66,7 @@ UINT8 sf_check_power_on_mode(void);
void sf_power_off_msg_to_cardv(void); void sf_power_off_msg_to_cardv(void);
SINT32 sf_app_mcu_para_power_no_start(void); SINT32 sf_app_mcu_para_power_no_start(void);
SINT32 sf_app_mcu_updata_start(void); SINT32 sf_app_mcu_updata_start(void);
UINT8 sf_app_get_mcu_init_flag(void);
#ifdef __cplusplus #ifdef __cplusplus
#if __cplusplus #if __cplusplus
} }

11
code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
View File

@ -457,6 +457,17 @@ unsigned char sf_mcu_reg_set(MCUParam_t attrId, unsigned char val)
return -1; return -1;
} }
for (i = 0; i < 40; i++)
{
if (1 == sf_app_get_mcu_init_flag())
{
break;
}
else
{
sf_sleep_ms(100);
}
}
if(attrId == SF_MCU_POWEROFF) if(attrId == SF_MCU_POWEROFF)
{ {