diff options
| author | Jerzy Kasenberg <[email protected]> | 2022-01-20 09:55:25 +0100 |
|---|---|---|
| committer | Jerzy Kasenberg <[email protected]> | 2022-01-20 10:01:18 +0100 |
| commit | ae4d901d8351437c499cecef349b84af4bb6c239 (patch) | |
| tree | 21251748b6e5970d7c68d954f587be1fbd5a4307 | |
| parent | a59228207999329eb16fddbeb6286dfc36f4c0bd (diff) | |
dcd_da1469x: Fix over-run/under-run mask
Bit mask enabling/disabling over-run/unde-run was shifted
by one nibble, so interrupt was never enabled.
It did not force any issue as this situation could only
happen on ISO endpoints without DMA.
| -rw-r--r-- | src/portable/dialog/da146xx/dcd_da146xx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/portable/dialog/da146xx/dcd_da146xx.c b/src/portable/dialog/da146xx/dcd_da146xx.c index 311119747..5713f5cca 100644 --- a/src/portable/dialog/da146xx/dcd_da146xx.c +++ b/src/portable/dialog/da146xx/dcd_da146xx.c @@ -935,13 +935,13 @@ bool dcd_edpt_open(uint8_t rhport, tusb_desc_endpoint_t const * desc_edpt) if (dir == TUSB_DIR_OUT) { regs->epc_out = epnum | USB_USB_EPC1_REG_USB_EP_EN_Msk | iso_mask; - USB->USB_RXMSK_REG |= 0x101 << (epnum - 1); + USB->USB_RXMSK_REG |= 0x11 << (epnum - 1); REG_SET_BIT(USB_MAMSK_REG, USB_M_RX_EV); } else { regs->epc_in = epnum | USB_USB_EPC1_REG_USB_EP_EN_Msk | iso_mask; - USB->USB_TXMSK_REG |= 0x101 << (epnum - 1); + USB->USB_TXMSK_REG |= 0x11 << (epnum - 1); REG_SET_BIT(USB_MAMSK_REG, USB_M_TX_EV); } } @@ -982,7 +982,7 @@ void dcd_edpt_close(uint8_t rhport, uint8_t ep_addr) { regs->rxc = USB_USB_RXC1_REG_USB_FLUSH_Msk; regs->epc_out = 0; - USB->USB_RXMSK_REG &= ~(0x101 << (epnum - 1)); + USB->USB_RXMSK_REG &= ~(0x11 << (epnum - 1)); // Release DMA if needed if (_dcd.dma_ep[TUSB_DIR_OUT] == epnum) { @@ -994,7 +994,7 @@ void dcd_edpt_close(uint8_t rhport, uint8_t ep_addr) { regs->txc = USB_USB_TXC1_REG_USB_FLUSH_Msk; regs->epc_in = 0; - USB->USB_TXMSK_REG &= ~(0x101 << (epnum - 1)); + USB->USB_TXMSK_REG &= ~(0x11 << (epnum - 1)); // Release DMA if needed if (_dcd.dma_ep[TUSB_DIR_IN] == epnum) { |