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Off-by-one error in Synopsys assertions. (and move some braces to their own lines.

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Nathan Conrad
2019-09-13 23:37:47 -04:00
parent 41e8b8752e
commit 8d05b70a72
1 changed files with 9 additions and 8 deletions
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13
src/portable/st/synopsys/dcd_synopsys.c
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@@ -269,20 +269,21 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * desc_edpt)
uint8_t const epnum = tu_edpt_number(desc_edpt->bEndpointAddress);
uint8_t const dir = tu_edpt_dir(desc_edpt->bEndpointAddress);
// Unsupported endpoint numbers/size.
if((desc_edpt->wMaxPacketSize.size > 64) || (epnum > EP_MAX)) {
return false;
}
TU_ASSERT((desc_edpt->wMaxPacketSize.size <= 64);
TU_ASSERT(epnum < EP_MAX);
xfer_ctl_t * xfer = XFER_CTL_BASE(epnum, dir);
xfer->max_size = desc_edpt->wMaxPacketSize.size;
if(dir == TUSB_DIR_OUT) {
if(dir == TUSB_DIR_OUT)
{
out_ep[epnum].DOEPCTL |= (1 << USB_OTG_DOEPCTL_USBAEP_Pos) | \
desc_edpt->bmAttributes.xfer << USB_OTG_DOEPCTL_EPTYP_Pos | \
desc_edpt->wMaxPacketSize.size << USB_OTG_DOEPCTL_MPSIZ_Pos;
dev->DAINTMSK |= (1 << (USB_OTG_DAINTMSK_OEPM_Pos + epnum));
} else {
}
else
{
// "USB Data FIFOs" section in reference manual
// Peripheral FIFO architecture
//