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usb: pcd: updata ep0 buffer address of multi-packet transfer

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lyz
2013-08-14 16:28:50 +08:00
parent 3c9b65eb16
commit 58ae34ce22
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/dwc_otg/dwc_otg_cil.c
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@@ -2591,8 +2591,8 @@ void dwc_otg_ep0_continue_transfer(dwc_otg_core_if_t *_core_if, dwc_ep_t *_ep)
/* Write the DMA register */
if (_core_if->hwcfg2.b.architecture == DWC_INT_DMA_ARCH)
{
dwc_write_reg32 (&(in_regs->diepdma),
(uint32_t)_ep->dma_addr);
dwc_write_reg32 (&(in_regs->diepdma), (uint32_t)_ep->dma_addr);
_ep->dma_addr += _ep->maxpacket;
}
/* EP enable, IN data in FIFO */