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Fix ISO support.

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This commit is contained in:
MasterPhi
2021-07-17 13:48:21 +02:00
parent b194aa240b
commit 7e3e41952f
2 changed files with 25 additions and 9 deletions
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18
src/portable/microchip/samx7x/dcd_samx7x.c
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@@ -83,11 +83,8 @@ typedef struct {
static tusb_speed_t get_speed(void);
static void dcd_transmit_packet(xfer_ctl_t * xfer, uint8_t ep_ix);
// DMA descriptors shouldn't be placed in ITCM
#if defined(USB_DMA_DESC_SECTION)
TU_ATTR_SECTION(TU_XSTRING(USB_DMA_DESC_SECTION))
#endif
dma_desc_t dma_desc[6];
// DMA descriptors shouldn't be placed in ITCM !
CFG_TUSB_MEM_SECTION dma_desc_t dma_desc[6];
xfer_ctl_t xfer_status[EP_MAX+1];
@@ -531,6 +528,17 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
}
}
void dcd_edpt_close(uint8_t rhport, uint8_t ep_addr)
{
uint8_t const epnum = tu_edpt_number(ep_addr);
uint8_t const dir = tu_edpt_dir(ep_addr);
// Disable endpoint interrupt
USBHS->USBHS_DEVIDR = 1 << (USBHS_DEVIDR_PEP_0_Pos + epnum);
// Disable EP
USBHS->USBHS_DEVEPT &=~(1 << (USBHS_DEVEPT_EPEN0_Pos + epnum));
}
static void dcd_transmit_packet(xfer_ctl_t * xfer, uint8_t ep_ix)
{
uint16_t len = (uint16_t)(xfer->total_len - xfer->queued_len);