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Searched refs:usb_tx_buf (Results 1 – 2 of 2) sorted by relevance

/bsp/wch/arm/ch579m/board/
A Ddrv_usbh.c22 __align(4) UINT8 usb_tx_buf[MAX_PACKET_SIZE]; // OUT, must even address
79 rt_memcpy(usb_tx_buf, buffer, nbytes); in drv_pipe_xfer()
210 R16_UH_TX_DMA = (UINT16)(UINT32)usb_tx_buf; in hcd_init()
/bsp/wch/risc-v/Libraries/ch32_drivers/
A Ddrv_usbh.c24 __attribute__((aligned(4))) int8_t usb_tx_buf[ MAX_PACKET_SIZE ]; variable
91 rt_memcpy(usb_tx_buf, buffer, nbytes); in usbh_pipe_xfer()
195 USBFSH->HOST_TX_DMA = (uint32_t)usb_tx_buf; in hcd_init()

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