bstanwell/ch32v20x-examples
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V1.9

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This commit is contained in:
qiyongshuang
2023-12-01 10:33:09 +08:00
parent de6d68c654
commit ec059e0b18
395 changed files with 37947 additions and 28760 deletions
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EVT/EXAM/USB/USBD/CompositeKM/User/USBLIB/CONFIG/hw_config.c
+4 -6
View File
@@ -80,13 +80,13 @@ void Set_USBConfig( )
*/
void Enter_LowPowerMode(void)
{
bDeviceState = SUSPENDED;
printf("usb enter low power mode\r\n");
USBD_Sleep_Status |= 0x02;
if (USBD_Sleep_Status == 0x03)
{
MCU_Sleep_Wakeup_Operate();
}
bDeviceState = SUSPENDED;
}
/*******************************************************************************
@@ -119,20 +119,18 @@ void USB_Interrupts_Config(void)
EXTI_ClearITPendingBit(EXTI_Line18);
EXTI_InitStructure.EXTI_Line = EXTI_Line18;
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Event;
EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling;
EXTI_InitStructure.EXTI_LineCmd = ENABLE;
EXTI_Init(&EXTI_InitStructure);
EXTI->INTENR |= EXTI_INTENR_MR18;
NVIC_InitStructure.NVIC_IRQChannel = USB_LP_CAN1_RX0_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
NVIC_InitStructure.NVIC_IRQChannel = USBWakeUp_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
NVIC_Init(&NVIC_InitStructure);
}
/*******************************************************************************
EVT/EXAM/USB/USBD/CompositeKM/User/USBLIB/CONFIG/usb_prop.c
+16 -13
View File
@@ -226,21 +226,24 @@ void USBD_Reset(void)
_ClearDTOG_RX(ENDP0);
_ClearDTOG_TX(ENDP0);
SetEPType(ENDP1, EP_INTERRUPT);
SetEPTxAddr(ENDP1, ENDP1_TXADDR);
SetEPTxStatus(ENDP1, EP_TX_NAK);
_ClearDTOG_TX(ENDP1);
_ClearDTOG_RX(ENDP1);
SetEPType(ENDP1, EP_INTERRUPT);
SetEPTxAddr(ENDP1, ENDP1_TXADDR);
SetEPTxStatus(ENDP1, EP_TX_NAK);
_ClearDTOG_TX(ENDP1);
_ClearDTOG_RX(ENDP1);
SetEPType(ENDP2, EP_INTERRUPT);
SetEPTxAddr(ENDP2, ENDP2_TXADDR);
SetEPTxStatus(ENDP2, EP_TX_NAK);
_ClearDTOG_TX(ENDP2);
_ClearDTOG_RX(ENDP2);
SetDeviceAddress(0);
SetEPType(ENDP2, EP_INTERRUPT);
SetEPTxAddr(ENDP2, ENDP2_TXADDR);
SetEPTxStatus(ENDP2, EP_TX_NAK);
_ClearDTOG_TX(ENDP2);
_ClearDTOG_RX(ENDP2);
SetDeviceAddress(0);
bDeviceState = ATTACHED;
USBD_Endp1_Busy = 0;
USBD_Endp2_Busy = 0;
bDeviceState = ATTACHED;
}
/*******************************************************************************