bstanwell/ch32v20x-examples
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This commit is contained in:
qiyongshuang
2024-11-11 14:32:11 +08:00
parent c4c38f507e
commit 961943f623
452 changed files with 9316 additions and 862 deletions
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EVT/EXAM/ETH/DHCP/User/ch32v20x_it.c
+1
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@@ -42,6 +42,7 @@ void HardFault_Handler(void)
printf("mcause:%08x\r\n",__get_MCAUSE());
printf("mtval:%08x\r\n",__get_MTVAL());
printf("mepc:%08x\r\n",__get_MEPC());
NVIC_SystemReset();
while (1);
}
EVT/EXAM/ETH/DHCP/User/system_ch32v20x.c
+2 -2
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@@ -159,8 +159,8 @@ void SystemCoreClockUpdate (void)
}
else
{
#if defined (CH32V20x_D8W)
if((RCC->CFGR0 & (3<<22)) == (3<<22))
#if defined (CH32V20x_D8W) || defined (CH32V20x_D8)
if(((RCC->CFGR0 & (3<<22)) == (3<<22)) && (RCC_USB5PRE_JUDGE()== SET))
{
SystemCoreClock = ((HSE_VALUE>>1)) * pllmull;
}