diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/microchip/sam7x/dcd_sam7x.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/src/portable/microchip/sam7x/dcd_sam7x.c b/src/portable/microchip/sam7x/dcd_sam7x.c index 53ea796b4..6463973bd 100644 --- a/src/portable/microchip/sam7x/dcd_sam7x.c +++ b/src/portable/microchip/sam7x/dcd_sam7x.c @@ -430,7 +430,7 @@ void dcd_edpt0_status_complete(uint8_t rhport, tusb_control_request_t const * re if (request->bmRequestType_bit.recipient == TUSB_REQ_RCPT_DEVICE && request->bmRequestType_bit.type == TUSB_REQ_TYPE_STANDARD && - request->bRequest == TUSB_REQ_SET_ADDRESS ) + request->bRequest == TUSB_REQ_SET_ADDRESS ) { uint8_t const dev_addr = (uint8_t) request->wValue; @@ -474,7 +474,7 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * ep_desc) USBHS_DEVEPTCFG_EPTYPE(TUSB_XFER_CONTROL) | USBHS_DEVEPTCFG_EPBK(USBHS_DEVEPTCFG_EPBK_1_BANK) | USBHS_DEVEPTCFG_ALLOC - ); + ); USBHS->USBHS_DEVEPTIER[0] = USBHS_DEVEPTIER_RSTDTS; USBHS->USBHS_DEVEPTIDR[0] = USBHS_DEVEPTIDR_CTRL_STALLRQC; if (USBHS_DEVEPTISR_CFGOK == (USBHS->USBHS_DEVEPTISR[0] & USBHS_DEVEPTISR_CFGOK)) @@ -501,7 +501,7 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * ep_desc) USBHS_DEVEPTCFG_EPBK(USBHS_DEVEPTCFG_EPBK_1_BANK) | USBHS_DEVEPTCFG_AUTOSW | ((dir & 0x01) << USBHS_DEVEPTCFG_EPDIR_Pos) - ); + ); if (eptype == TUSB_XFER_ISOCHRONOUS) { USBHS->USBHS_DEVEPTCFG[epnum] |= USBHS_DEVEPTCFG_NBTRANS(1); @@ -570,7 +570,7 @@ bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t xfer->queued_len = 0; xfer->fifo = NULL; - if(EP_DMA_SUPPORT(epnum) && total_bytes != 0) + if (EP_DMA_SUPPORT(epnum) && total_bytes != 0) { uint32_t udd_dma_ctrl = USBHS_DEVDMACONTROL_BUFF_LENGTH(total_bytes); if (dir == TUSB_DIR_OUT) @@ -579,24 +579,24 @@ bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t } else { udd_dma_ctrl |= USBHS_DEVDMACONTROL_END_B_EN; } - USBHS->UsbhsDevdma[epnum - 1].USBHS_DEVDMAADDRESS = (uint32_t)buffer; - udd_dma_ctrl |= USBHS_DEVDMACONTROL_END_BUFFIT | USBHS_DEVDMACONTROL_CHANN_ENB; + USBHS->UsbhsDevdma[epnum - 1].USBHS_DEVDMAADDRESS = (uint32_t)buffer; + udd_dma_ctrl |= USBHS_DEVDMACONTROL_END_BUFFIT | USBHS_DEVDMACONTROL_CHANN_ENB; // Disable IRQs to have a short sequence - // between read of EOT_STA and DMA enable - uint32_t irq_state = __get_PRIMASK(); + // between read of EOT_STA and DMA enable + uint32_t irq_state = __get_PRIMASK(); __disable_irq(); - if (!(USBHS->UsbhsDevdma[epnum - 1].USBHS_DEVDMASTATUS & USBHS_DEVDMASTATUS_END_TR_ST)) + if (!(USBHS->UsbhsDevdma[epnum - 1].USBHS_DEVDMASTATUS & USBHS_DEVDMASTATUS_END_TR_ST)) { USBHS->UsbhsDevdma[epnum - 1].USBHS_DEVDMACONTROL = udd_dma_ctrl; - USBHS->USBHS_DEVIER = USBHS_DEVIER_DMA_1 << (epnum - 1); - __set_PRIMASK(irq_state); - return true; - } - __set_PRIMASK(irq_state); + USBHS->USBHS_DEVIER = USBHS_DEVIER_DMA_1 << (epnum - 1); + __set_PRIMASK(irq_state); + return true; + } + __set_PRIMASK(irq_state); - // Here a ZLP has been recieved - // and the DMA transfer must be not started. - // It is the end of transfer + // Here a ZLP has been recieved + // and the DMA transfer must be not started. + // It is the end of transfer return false; } else { if (dir == TUSB_DIR_OUT) @@ -661,23 +661,23 @@ bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16 } else { udd_dma_ctrl_lin |= USBHS_DEVDMACONTROL_END_BUFFIT; } - udd_dma_ctrl_lin |= USBHS_DEVDMACONTROL_BUFF_LENGTH(info.len_lin); + udd_dma_ctrl_lin |= USBHS_DEVDMACONTROL_BUFF_LENGTH(info.len_lin); // Disable IRQs to have a short sequence - // between read of EOT_STA and DMA enable - uint32_t irq_state = __get_PRIMASK(); + // between read of EOT_STA and DMA enable + uint32_t irq_state = __get_PRIMASK(); __disable_irq(); - if (!(USBHS->UsbhsDevdma[epnum - 1].USBHS_DEVDMASTATUS & USBHS_DEVDMASTATUS_END_TR_ST)) + if (!(USBHS->UsbhsDevdma[epnum - 1].USBHS_DEVDMASTATUS & USBHS_DEVDMASTATUS_END_TR_ST)) { USBHS->UsbhsDevdma[epnum - 1].USBHS_DEVDMACONTROL = udd_dma_ctrl_lin; - USBHS->USBHS_DEVIER = USBHS_DEVIER_DMA_1 << (epnum - 1); - __set_PRIMASK(irq_state); - return true; - } - __set_PRIMASK(irq_state); + USBHS->USBHS_DEVIER = USBHS_DEVIER_DMA_1 << (epnum - 1); + __set_PRIMASK(irq_state); + return true; + } + __set_PRIMASK(irq_state); - // Here a ZLP has been recieved - // and the DMA transfer must be not started. - // It is the end of transfer + // Here a ZLP has been recieved + // and the DMA transfer must be not started. + // It is the end of transfer return false; } else { if (dir == TUSB_DIR_OUT) |