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Merge remote-tracking branch 'upstream/master' into uac2

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Conflicts:
	src/device/usbd.c
	src/device/usbd.h
	src/portable/st/synopsys/dcd_synopsys.c
This commit is contained in:
Reinhard Panhuber
2020-08-16 14:08:24 +02:00
parent 444e4d2821 e90cf7a676
commit 6309364722
24 changed files with 213 additions and 139 deletions
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19
src/portable/st/synopsys/dcd_synopsys.c
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@@ -305,6 +305,7 @@ static void set_EP0_max_pkt_size()
}
// Set turn-around timeout according to link speed
extern uint32_t SystemCoreClock;
static void set_turnaround(USB_OTG_GlobalTypeDef * usb_otg, tusb_speed_t speed)
{
usb_otg->GUSBCFG &= ~USB_OTG_GUSBCFG_TRDT;
@@ -317,7 +318,6 @@ static void set_turnaround(USB_OTG_GlobalTypeDef * usb_otg, tusb_speed_t speed)
else
{
// Turnaround timeout depends on the MCU clock
extern uint32_t SystemCoreClock;
uint32_t turnaround;
if ( SystemCoreClock >= 32000000U )
@@ -439,6 +439,13 @@ static void edpt_schedule_packets(uint8_t rhport, uint8_t const epnum, uint8_t c
((total_bytes << USB_OTG_DIEPTSIZ_XFRSIZ_Pos) & USB_OTG_DIEPTSIZ_XFRSIZ_Msk);
in_ep[epnum].DIEPCTL |= USB_OTG_DIEPCTL_EPENA | USB_OTG_DIEPCTL_CNAK;
// For ISO endpoint set correct odd/even bit for next frame.
if ((in_ep[epnum].DIEPCTL & USB_OTG_DIEPCTL_EPTYP) == USB_OTG_DIEPCTL_EPTYP_0)
{
// Take odd/even bit from frame counter.
uint32_t const odd_frame_now = (dev->DSTS & (1u << USB_OTG_DSTS_FNSOF_Pos));
in_ep[epnum].DIEPCTL |= (odd_frame_now ? USB_OTG_DIEPCTL_SD0PID_SEVNFRM_Msk : USB_OTG_DIEPCTL_SODDFRM_Msk);
}
// Enable fifo empty interrupt only if there are something to put in the fifo.
if(total_bytes != 0) {
dev->DIEPEMPMSK |= (1 << epnum);
@@ -527,6 +534,8 @@ void dcd_init (uint8_t rhport)
// Enable global interrupt
usb_otg->GAHBCFG |= USB_OTG_GAHBCFG_GINT;
dcd_connect(rhport);
}
void dcd_int_enable (uint8_t rhport)
@@ -588,13 +597,13 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * desc_edpt)
TU_ASSERT(epnum < EP_MAX);
if (desc_edpt->bmAttributes.xfer != TUSB_XFER_ISOCHRONOUS)
if (desc_edpt->bmAttributes.xfer == TUSB_XFER_ISOCHRONOUS)
{
TU_ASSERT(desc_edpt->wMaxPacketSize.size <= (get_speed(rhport) == TUSB_SPEED_HIGH ? 512 : 64));
TU_ASSERT(desc_edpt->wMaxPacketSize.size <= (get_speed(rhport) == TUSB_SPEED_HIGH ? 1024 : 1023));
}
else
{
TU_ASSERT(desc_edpt->wMaxPacketSize.size <= (get_speed(rhport) == TUSB_SPEED_HIGH ? 1024 : 1023));
TU_ASSERT(desc_edpt->wMaxPacketSize.size <= (get_speed(rhport) == TUSB_SPEED_HIGH ? 512 : 64));
}
xfer_ctl_t * xfer = XFER_CTL_BASE(epnum, dir);
@@ -771,7 +780,7 @@ void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)
}
// Flush the FIFO, and wait until we have confirmed it cleared.
usb_otg->GRSTCTL |= ((epnum - 1) << USB_OTG_GRSTCTL_TXFNUM_Pos);
usb_otg->GRSTCTL |= (epnum << USB_OTG_GRSTCTL_TXFNUM_Pos);
usb_otg->GRSTCTL |= USB_OTG_GRSTCTL_TXFFLSH;
while((usb_otg->GRSTCTL & USB_OTG_GRSTCTL_TXFFLSH_Msk) != 0);
} else {