About USB FIFO settings #999
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arilink-tech
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Previously, when using other USB libraries, I found that they all allocated the USB FIFO during USB initialization, but no relevant content was found on TinyUSB. Is this automatically allocated inside TinyUSB?
like this:
/* USB_OTG_HS init function /
MX_USB_OTG_FS_PCD_Init();
/ USER CODE BEGIN USB_Device_Init_PreTreatment_1 /
/ Set Rx FIFO /
HAL_PCDEx_SetRxFiFo(&hpcd_USB_OTG_FS, 0x200);
/ Set Tx FIFO 0 /
HAL_PCDEx_SetTxFiFo(&hpcd_USB_OTG_FS, 0, 0x10);
/ Set Tx FIFO 2 /
HAL_PCDEx_SetTxFiFo(&hpcd_USB_OTG_FS, 2, 0x10);
/ Set Tx FIFO 3 /
HAL_PCDEx_SetTxFiFo(&hpcd_USB_OTG_FS, 3, 0x80);
/ Set Tx FIFO 4 */
HAL_PCDEx_SetTxFiFo(&hpcd_USB_OTG_FS, 4, 0x20);
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