bstanwell/ch32v20x-examples
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update 1.8

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This commit is contained in:
qiyongshuang
2023-09-06 10:08:11 +08:00
parent b79c6ac80d
commit 64be955461
760 changed files with 42517 additions and 30957 deletions
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EVT/EXAM/USB/USBFS/DEVICE/SimulateCDC/User/USB_Device/ch32v20x_usbfs_device.c
+4 -4
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@@ -84,8 +84,8 @@ void USBFS_Device_Endp_Init( void )
USBOTG_FS->UEP0_DMA = (uint32_t)USBFS_EP0_Buf;
USBOTG_FS->UEP1_DMA = (uint32_t)USBFS_EP1_Buf;
USBOTG_FS->UEP2_DMA = (uint32_t)(uint8_t *)&UART2_Tx_Buf[ 0 ];
USBOTG_FS->UEP3_DMA = (uint32_t)(uint8_t *)&UART2_Rx_Buf[ 0 ];
USBOTG_FS->UEP2_DMA = (uint32_t)UART2_Tx_Buf;
USBOTG_FS->UEP3_DMA = (uint32_t)USBFS_EP3_Buf;
USBOTG_FS->UEP0_RX_CTRL = USBFS_UEP_R_RES_ACK;
USBOTG_FS->UEP2_RX_CTRL = USBFS_UEP_R_RES_ACK;
@@ -211,12 +211,12 @@ uint8_t USBFS_Endp_DataUp(uint8_t endp, uint8_t *pbuf, uint16_t len, uint8_t mod
{
memcpy( USBFSD_UEP_BUF(endp)+buf_load_offset, pbuf, len );
}
/* Set end-point busy */
USBFS_Endp_Busy[ endp ] = 0x01;
/* tx length */
USBFSD_UEP_TLEN(endp) = len;
/* response ack */
USBFSD_UEP_CTRL(endp) = (USBFSD_UEP_CTRL(endp) & ~USBFS_UEP_T_RES_MASK) | USBFS_UEP_T_RES_ACK;
/* Set end-point busy */
USBFS_Endp_Busy[ endp ] = 0x01;
}
}
else