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This commit is contained in:
Jasper Blanckenburg
2023-03-05 21:24:12 +01:00
parent f92a5ff28d
commit 2cadbff590
419 changed files with 89874 additions and 19575 deletions
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437
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_hcd.c
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@ -197,13 +197,8 @@ HAL_StatusTypeDef HAL_HCD_Init(HCD_HandleTypeDef *hhcd)
* This parameter can be a value from 0 to32K
* @retval HAL status
*/
HAL_StatusTypeDef HAL_HCD_HC_Init(HCD_HandleTypeDef *hhcd,
uint8_t ch_num,
uint8_t epnum,
uint8_t dev_address,
uint8_t speed,
uint8_t ep_type,
uint16_t mps)
HAL_StatusTypeDef HAL_HCD_HC_Init(HCD_HandleTypeDef *hhcd, uint8_t ch_num, uint8_t epnum,
uint8_t dev_address, uint8_t speed, uint8_t ep_type, uint16_t mps)
{
HAL_StatusTypeDef status;
@ -226,13 +221,9 @@ HAL_StatusTypeDef HAL_HCD_HC_Init(HCD_HandleTypeDef *hhcd,
hhcd->hc[ch_num].speed = speed;
status = USB_HC_Init(hhcd->Instance,
ch_num,
epnum,
dev_address,
speed,
ep_type,
mps);
status = USB_HC_Init(hhcd->Instance, ch_num, epnum,
dev_address, speed, ep_type, mps);
__HAL_UNLOCK(hhcd);
return status;
@ -250,7 +241,7 @@ HAL_StatusTypeDef HAL_HCD_HC_Halt(HCD_HandleTypeDef *hhcd, uint8_t ch_num)
HAL_StatusTypeDef status = HAL_OK;
__HAL_LOCK(hhcd);
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
(void)USB_HC_Halt(hhcd->Instance, ch_num);
__HAL_UNLOCK(hhcd);
return status;
@ -541,8 +532,11 @@ void HAL_HCD_IRQHandler(HCD_HandleTypeDef *hhcd)
(void)USB_FlushTxFifo(USBx, 0x10U);
(void)USB_FlushRxFifo(USBx);
/* Restore FS Clock */
(void)USB_InitFSLSPClkSel(hhcd->Instance, HCFG_48_MHZ);
if (hhcd->Init.phy_itface == USB_OTG_EMBEDDED_PHY)
{
/* Restore FS Clock */
(void)USB_InitFSLSPClkSel(hhcd->Instance, HCFG_48_MHZ);
}
/* Handle Host Port Disconnect Interrupt */
#if (USE_HAL_HCD_REGISTER_CALLBACKS == 1U)
@ -1174,82 +1168,78 @@ static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum)
{
USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;
uint32_t USBx_BASE = (uint32_t)USBx;
uint32_t ch_num = (uint32_t)chnum;
uint32_t tmpreg;
if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_AHBERR) == USB_OTG_HCINT_AHBERR)
if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_AHBERR))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_AHBERR);
hhcd->hc[ch_num].state = HC_XACTERR;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR);
hhcd->hc[chnum].state = HC_XACTERR;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_BBERR) == USB_OTG_HCINT_BBERR)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_BBERR))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_BBERR);
hhcd->hc[ch_num].state = HC_BBLERR;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_BBERR);
hhcd->hc[chnum].state = HC_BBLERR;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_ACK) == USB_OTG_HCINT_ACK)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_STALL))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_ACK);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_STALL);
hhcd->hc[chnum].state = HC_STALL;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_STALL) == USB_OTG_HCINT_STALL)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_DTERR))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_STALL);
hhcd->hc[ch_num].state = HC_STALL;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_DTERR);
hhcd->hc[chnum].state = HC_DATATGLERR;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_DTERR) == USB_OTG_HCINT_DTERR)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_TXERR))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_DTERR);
hhcd->hc[ch_num].state = HC_DATATGLERR;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_TXERR) == USB_OTG_HCINT_TXERR)
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_TXERR);
hhcd->hc[ch_num].state = HC_XACTERR;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_TXERR);
hhcd->hc[chnum].state = HC_XACTERR;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else
{
/* ... */
}
if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_FRMOR) == USB_OTG_HCINT_FRMOR)
if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_FRMOR))
{
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_FRMOR);
(void)USB_HC_Halt(hhcd->Instance, chnum);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_FRMOR);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_XFRC) == USB_OTG_HCINT_XFRC)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_XFRC))
{
/* Clear any pending ACK IT */
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK);
if (hhcd->Init.dma_enable != 0U)
{
hhcd->hc[ch_num].xfer_count = hhcd->hc[ch_num].XferSize - \
(USBx_HC(ch_num)->HCTSIZ & USB_OTG_HCTSIZ_XFRSIZ);
hhcd->hc[chnum].xfer_count = hhcd->hc[chnum].XferSize - (USBx_HC(chnum)->HCTSIZ & USB_OTG_HCTSIZ_XFRSIZ);
}
hhcd->hc[ch_num].state = HC_XFRC;
hhcd->hc[ch_num].ErrCnt = 0U;
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_XFRC);
hhcd->hc[chnum].state = HC_XFRC;
hhcd->hc[chnum].ErrCnt = 0U;
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_XFRC);
if ((hhcd->hc[ch_num].ep_type == EP_TYPE_CTRL) ||
(hhcd->hc[ch_num].ep_type == EP_TYPE_BULK))
if ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL) ||
(hhcd->hc[chnum].ep_type == EP_TYPE_BULK))
{
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_NAK);
(void)USB_HC_Halt(hhcd->Instance, chnum);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
}
else if ((hhcd->hc[ch_num].ep_type == EP_TYPE_INTR) ||
(hhcd->hc[ch_num].ep_type == EP_TYPE_ISOC))
else if ((hhcd->hc[chnum].ep_type == EP_TYPE_INTR) ||
(hhcd->hc[chnum].ep_type == EP_TYPE_ISOC))
{
USBx_HC(ch_num)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM;
hhcd->hc[ch_num].urb_state = URB_DONE;
USBx_HC(chnum)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM;
hhcd->hc[chnum].urb_state = URB_DONE;
#if (USE_HAL_HCD_REGISTER_CALLBACKS == 1U)
hhcd->HC_NotifyURBChangeCallback(hhcd, (uint8_t)ch_num, hhcd->hc[ch_num].urb_state);
hhcd->HC_NotifyURBChangeCallback(hhcd, chnum, hhcd->hc[chnum].urb_state);
#else
HAL_HCD_HC_NotifyURBChange_Callback(hhcd, (uint8_t)ch_num, hhcd->hc[ch_num].urb_state);
HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);
#endif /* USE_HAL_HCD_REGISTER_CALLBACKS */
}
else
@ -1259,96 +1249,129 @@ static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum)
if (hhcd->Init.dma_enable == 1U)
{
if (((hhcd->hc[ch_num].XferSize / hhcd->hc[ch_num].max_packet) & 1U) != 0U)
if ((((hhcd->hc[chnum].xfer_count + hhcd->hc[chnum].max_packet - 1U) / hhcd->hc[chnum].max_packet) & 1U) != 0U)
{
hhcd->hc[ch_num].toggle_in ^= 1U;
hhcd->hc[chnum].toggle_in ^= 1U;
}
}
else
{
hhcd->hc[ch_num].toggle_in ^= 1U;
hhcd->hc[chnum].toggle_in ^= 1U;
}
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_CHH) == USB_OTG_HCINT_CHH)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_ACK))
{
if (hhcd->hc[ch_num].state == HC_XFRC)
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK);
}
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_CHH))
{
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_CHH);
if (hhcd->hc[chnum].state == HC_XFRC)
{
hhcd->hc[ch_num].urb_state = URB_DONE;
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].urb_state = URB_DONE;
}
else if (hhcd->hc[ch_num].state == HC_STALL)
else if (hhcd->hc[chnum].state == HC_STALL)
{
hhcd->hc[ch_num].urb_state = URB_STALL;
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].urb_state = URB_STALL;
}
else if ((hhcd->hc[ch_num].state == HC_XACTERR) ||
(hhcd->hc[ch_num].state == HC_DATATGLERR))
else if ((hhcd->hc[chnum].state == HC_XACTERR) ||
(hhcd->hc[chnum].state == HC_DATATGLERR))
{
hhcd->hc[ch_num].ErrCnt++;
if (hhcd->hc[ch_num].ErrCnt > 2U)
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].ErrCnt++;
if (hhcd->hc[chnum].ErrCnt > 2U)
{
hhcd->hc[ch_num].ErrCnt = 0U;
hhcd->hc[ch_num].urb_state = URB_ERROR;
hhcd->hc[chnum].ErrCnt = 0U;
hhcd->hc[chnum].urb_state = URB_ERROR;
}
else
{
hhcd->hc[ch_num].urb_state = URB_NOTREADY;
hhcd->hc[chnum].urb_state = URB_NOTREADY;
/* re-activate the channel */
tmpreg = USBx_HC(ch_num)->HCCHAR;
tmpreg = USBx_HC(chnum)->HCCHAR;
tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
tmpreg |= USB_OTG_HCCHAR_CHENA;
USBx_HC(ch_num)->HCCHAR = tmpreg;
USBx_HC(chnum)->HCCHAR = tmpreg;
}
}
else if (hhcd->hc[ch_num].state == HC_NAK)
else if (hhcd->hc[chnum].state == HC_NYET)
{
hhcd->hc[ch_num].urb_state = URB_NOTREADY;
/* re-activate the channel */
tmpreg = USBx_HC(ch_num)->HCCHAR;
tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
tmpreg |= USB_OTG_HCCHAR_CHENA;
USBx_HC(ch_num)->HCCHAR = tmpreg;
hhcd->hc[chnum].state = HC_HALTED;
}
else if (hhcd->hc[ch_num].state == HC_BBLERR)
else if (hhcd->hc[chnum].state == HC_ACK)
{
hhcd->hc[ch_num].ErrCnt++;
hhcd->hc[ch_num].urb_state = URB_ERROR;
hhcd->hc[chnum].state = HC_HALTED;
}
else if (hhcd->hc[chnum].state == HC_NAK)
{
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].urb_state = URB_NOTREADY;
if ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL) ||
(hhcd->hc[chnum].ep_type == EP_TYPE_BULK))
{
/* re-activate the channel */
tmpreg = USBx_HC(chnum)->HCCHAR;
tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
tmpreg |= USB_OTG_HCCHAR_CHENA;
USBx_HC(chnum)->HCCHAR = tmpreg;
}
}
else if (hhcd->hc[chnum].state == HC_BBLERR)
{
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].ErrCnt++;
hhcd->hc[chnum].urb_state = URB_ERROR;
}
else
{
/* ... */
if (hhcd->hc[chnum].state == HC_HALTED)
{
return;
}
}
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_CHH);
#if (USE_HAL_HCD_REGISTER_CALLBACKS == 1U)
hhcd->HC_NotifyURBChangeCallback(hhcd, (uint8_t)ch_num, hhcd->hc[ch_num].urb_state);
hhcd->HC_NotifyURBChangeCallback(hhcd, chnum, hhcd->hc[chnum].urb_state);
#else
HAL_HCD_HC_NotifyURBChange_Callback(hhcd, (uint8_t)ch_num, hhcd->hc[ch_num].urb_state);
HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);
#endif /* USE_HAL_HCD_REGISTER_CALLBACKS */
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_NAK) == USB_OTG_HCINT_NAK)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_NYET))
{
if (hhcd->hc[ch_num].ep_type == EP_TYPE_INTR)
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NYET);
hhcd->hc[chnum].state = HC_NYET;
hhcd->hc[chnum].ErrCnt = 0U;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_NAK))
{
if (hhcd->hc[chnum].ep_type == EP_TYPE_INTR)
{
hhcd->hc[ch_num].ErrCnt = 0U;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
hhcd->hc[chnum].ErrCnt = 0U;
hhcd->hc[chnum].state = HC_NAK;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((hhcd->hc[ch_num].ep_type == EP_TYPE_CTRL) ||
(hhcd->hc[ch_num].ep_type == EP_TYPE_BULK))
else if ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL) ||
(hhcd->hc[chnum].ep_type == EP_TYPE_BULK))
{
hhcd->hc[ch_num].ErrCnt = 0U;
hhcd->hc[chnum].ErrCnt = 0U;
if (hhcd->Init.dma_enable == 0U)
{
hhcd->hc[ch_num].state = HC_NAK;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
hhcd->hc[chnum].state = HC_NAK;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
}
else
{
/* ... */
}
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_NAK);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
}
else
{
@ -1367,177 +1390,185 @@ static void HCD_HC_OUT_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum)
{
USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;
uint32_t USBx_BASE = (uint32_t)USBx;
uint32_t ch_num = (uint32_t)chnum;
uint32_t tmpreg;
uint32_t num_packets;
if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_AHBERR) == USB_OTG_HCINT_AHBERR)
if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_AHBERR))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_AHBERR);
hhcd->hc[ch_num].state = HC_XACTERR;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR);
hhcd->hc[chnum].state = HC_XACTERR;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_ACK) == USB_OTG_HCINT_ACK)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_ACK))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_ACK);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK);
if (hhcd->hc[ch_num].do_ping == 1U)
if (hhcd->hc[chnum].do_ping == 1U)
{
hhcd->hc[ch_num].do_ping = 0U;
hhcd->hc[ch_num].urb_state = URB_NOTREADY;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
hhcd->hc[chnum].do_ping = 0U;
hhcd->hc[chnum].urb_state = URB_NOTREADY;
hhcd->hc[chnum].state = HC_ACK;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_FRMOR) == USB_OTG_HCINT_FRMOR)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_FRMOR))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_FRMOR);
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_FRMOR);
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_XFRC) == USB_OTG_HCINT_XFRC)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_XFRC))
{
hhcd->hc[ch_num].ErrCnt = 0U;
hhcd->hc[chnum].ErrCnt = 0U;
/* transaction completed with NYET state, update do ping state */
if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_NYET) == USB_OTG_HCINT_NYET)
if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_NYET))
{
hhcd->hc[ch_num].do_ping = 1U;
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_NYET);
hhcd->hc[chnum].do_ping = 1U;
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NYET);
}
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_XFRC);
hhcd->hc[ch_num].state = HC_XFRC;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_XFRC);
hhcd->hc[chnum].state = HC_XFRC;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_NYET) == USB_OTG_HCINT_NYET)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_NYET))
{
hhcd->hc[ch_num].state = HC_NYET;
hhcd->hc[ch_num].do_ping = 1U;
hhcd->hc[ch_num].ErrCnt = 0U;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_NYET);
hhcd->hc[chnum].state = HC_NYET;
hhcd->hc[chnum].do_ping = 1U;
hhcd->hc[chnum].ErrCnt = 0U;
(void)USB_HC_Halt(hhcd->Instance, chnum);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NYET);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_STALL) == USB_OTG_HCINT_STALL)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_STALL))
{
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_STALL);
hhcd->hc[ch_num].state = HC_STALL;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_STALL);
hhcd->hc[chnum].state = HC_STALL;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_NAK) == USB_OTG_HCINT_NAK)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_NAK))
{
hhcd->hc[ch_num].ErrCnt = 0U;
hhcd->hc[ch_num].state = HC_NAK;
hhcd->hc[chnum].ErrCnt = 0U;
hhcd->hc[chnum].state = HC_NAK;
if (hhcd->hc[ch_num].do_ping == 0U)
if (hhcd->hc[chnum].do_ping == 0U)
{
if (hhcd->hc[ch_num].speed == HCD_DEVICE_SPEED_HIGH)
if (hhcd->hc[chnum].speed == HCD_DEVICE_SPEED_HIGH)
{
hhcd->hc[ch_num].do_ping = 1U;
hhcd->hc[chnum].do_ping = 1U;
}
}
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_NAK);
(void)USB_HC_Halt(hhcd->Instance, chnum);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_TXERR) == USB_OTG_HCINT_TXERR)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_TXERR))
{
if (hhcd->Init.dma_enable == 0U)
{
hhcd->hc[ch_num].state = HC_XACTERR;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
hhcd->hc[chnum].state = HC_XACTERR;
(void)USB_HC_Halt(hhcd->Instance, chnum);
}
else
{
hhcd->hc[ch_num].ErrCnt++;
if (hhcd->hc[ch_num].ErrCnt > 2U)
hhcd->hc[chnum].ErrCnt++;
if (hhcd->hc[chnum].ErrCnt > 2U)
{
hhcd->hc[ch_num].ErrCnt = 0U;
hhcd->hc[ch_num].urb_state = URB_ERROR;
hhcd->hc[chnum].ErrCnt = 0U;
hhcd->hc[chnum].urb_state = URB_ERROR;
#if (USE_HAL_HCD_REGISTER_CALLBACKS == 1U)
hhcd->HC_NotifyURBChangeCallback(hhcd, (uint8_t)ch_num, hhcd->hc[ch_num].urb_state);
hhcd->HC_NotifyURBChangeCallback(hhcd, chnum, hhcd->hc[chnum].urb_state);
#else
HAL_HCD_HC_NotifyURBChange_Callback(hhcd, (uint8_t)ch_num, hhcd->hc[ch_num].urb_state);
HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);
#endif /* USE_HAL_HCD_REGISTER_CALLBACKS */
}
else
{
hhcd->hc[ch_num].urb_state = URB_NOTREADY;
hhcd->hc[chnum].urb_state = URB_NOTREADY;
}
}
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_TXERR);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_TXERR);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_DTERR) == USB_OTG_HCINT_DTERR)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_DTERR))
{
hhcd->hc[ch_num].state = HC_DATATGLERR;
(void)USB_HC_Halt(hhcd->Instance, (uint8_t)ch_num);
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_DTERR);
hhcd->hc[chnum].state = HC_DATATGLERR;
(void)USB_HC_Halt(hhcd->Instance, chnum);
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_DTERR);
}
else if ((USBx_HC(ch_num)->HCINT & USB_OTG_HCINT_CHH) == USB_OTG_HCINT_CHH)
else if (__HAL_HCD_GET_CH_FLAG(hhcd, chnum, USB_OTG_HCINT_CHH))
{
if (hhcd->hc[ch_num].state == HC_XFRC)
__HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_CHH);
if (hhcd->hc[chnum].state == HC_XFRC)
{
hhcd->hc[ch_num].urb_state = URB_DONE;
if ((hhcd->hc[ch_num].ep_type == EP_TYPE_BULK) ||
(hhcd->hc[ch_num].ep_type == EP_TYPE_INTR))
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].urb_state = URB_DONE;
if ((hhcd->hc[chnum].ep_type == EP_TYPE_BULK) ||
(hhcd->hc[chnum].ep_type == EP_TYPE_INTR))
{
if (hhcd->Init.dma_enable == 0U)
{
hhcd->hc[ch_num].toggle_out ^= 1U;
hhcd->hc[chnum].toggle_out ^= 1U;
}
if ((hhcd->Init.dma_enable == 1U) && (hhcd->hc[ch_num].xfer_len > 0U))
if ((hhcd->Init.dma_enable == 1U) && (hhcd->hc[chnum].xfer_len > 0U))
{
num_packets = (hhcd->hc[ch_num].xfer_len + hhcd->hc[ch_num].max_packet - 1U) / hhcd->hc[ch_num].max_packet;
num_packets = (hhcd->hc[chnum].xfer_len + hhcd->hc[chnum].max_packet - 1U) / hhcd->hc[chnum].max_packet;
if ((num_packets & 1U) != 0U)
{
hhcd->hc[ch_num].toggle_out ^= 1U;
hhcd->hc[chnum].toggle_out ^= 1U;
}
}
}
}
else if (hhcd->hc[ch_num].state == HC_NAK)
else if (hhcd->hc[chnum].state == HC_ACK)
{
hhcd->hc[ch_num].urb_state = URB_NOTREADY;
hhcd->hc[chnum].state = HC_HALTED;
}
else if (hhcd->hc[ch_num].state == HC_NYET)
else if (hhcd->hc[chnum].state == HC_NAK)
{
hhcd->hc[ch_num].urb_state = URB_NOTREADY;
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].urb_state = URB_NOTREADY;
}
else if (hhcd->hc[ch_num].state == HC_STALL)
else if (hhcd->hc[chnum].state == HC_NYET)
{
hhcd->hc[ch_num].urb_state = URB_STALL;
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].urb_state = URB_NOTREADY;
}
else if ((hhcd->hc[ch_num].state == HC_XACTERR) ||
(hhcd->hc[ch_num].state == HC_DATATGLERR))
else if (hhcd->hc[chnum].state == HC_STALL)
{
hhcd->hc[ch_num].ErrCnt++;
if (hhcd->hc[ch_num].ErrCnt > 2U)
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].urb_state = URB_STALL;
}
else if ((hhcd->hc[chnum].state == HC_XACTERR) ||
(hhcd->hc[chnum].state == HC_DATATGLERR))
{
hhcd->hc[chnum].state = HC_HALTED;
hhcd->hc[chnum].ErrCnt++;
if (hhcd->hc[chnum].ErrCnt > 2U)
{
hhcd->hc[ch_num].ErrCnt = 0U;
hhcd->hc[ch_num].urb_state = URB_ERROR;
hhcd->hc[chnum].ErrCnt = 0U;
hhcd->hc[chnum].urb_state = URB_ERROR;
}
else
{
hhcd->hc[ch_num].urb_state = URB_NOTREADY;
hhcd->hc[chnum].urb_state = URB_NOTREADY;
/* re-activate the channel */
tmpreg = USBx_HC(ch_num)->HCCHAR;
tmpreg = USBx_HC(chnum)->HCCHAR;
tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
tmpreg |= USB_OTG_HCCHAR_CHENA;
USBx_HC(ch_num)->HCCHAR = tmpreg;
USBx_HC(chnum)->HCCHAR = tmpreg;
}
}
else
{
/* ... */
return;
}
__HAL_HCD_CLEAR_HC_INT(ch_num, USB_OTG_HCINT_CHH);
#if (USE_HAL_HCD_REGISTER_CALLBACKS == 1U)
hhcd->HC_NotifyURBChangeCallback(hhcd, (uint8_t)ch_num, hhcd->hc[ch_num].urb_state);
hhcd->HC_NotifyURBChangeCallback(hhcd, chnum, hhcd->hc[chnum].urb_state);
#else
HAL_HCD_HC_NotifyURBChange_Callback(hhcd, (uint8_t)ch_num, hhcd->hc[ch_num].urb_state);
HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);
#endif /* USE_HAL_HCD_REGISTER_CALLBACKS */
}
else
@ -1560,10 +1591,10 @@ static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd)
uint32_t GrxstspReg;
uint32_t xferSizePktCnt;
uint32_t tmpreg;
uint32_t ch_num;
uint32_t chnum;
GrxstspReg = hhcd->Instance->GRXSTSP;
ch_num = GrxstspReg & USB_OTG_GRXSTSP_EPNUM;
chnum = GrxstspReg & USB_OTG_GRXSTSP_EPNUM;
pktsts = (GrxstspReg & USB_OTG_GRXSTSP_PKTSTS) >> 17;
pktcnt = (GrxstspReg & USB_OTG_GRXSTSP_BCNT) >> 4;
@ -1571,33 +1602,33 @@ static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd)
{
case GRXSTS_PKTSTS_IN:
/* Read the data into the host buffer. */
if ((pktcnt > 0U) && (hhcd->hc[ch_num].xfer_buff != (void *)0))
if ((pktcnt > 0U) && (hhcd->hc[chnum].xfer_buff != (void *)0))
{
if ((hhcd->hc[ch_num].xfer_count + pktcnt) <= hhcd->hc[ch_num].xfer_len)
if ((hhcd->hc[chnum].xfer_count + pktcnt) <= hhcd->hc[chnum].xfer_len)
{
(void)USB_ReadPacket(hhcd->Instance,
hhcd->hc[ch_num].xfer_buff, (uint16_t)pktcnt);
hhcd->hc[chnum].xfer_buff, (uint16_t)pktcnt);
/* manage multiple Xfer */
hhcd->hc[ch_num].xfer_buff += pktcnt;
hhcd->hc[ch_num].xfer_count += pktcnt;
hhcd->hc[chnum].xfer_buff += pktcnt;
hhcd->hc[chnum].xfer_count += pktcnt;
/* get transfer size packet count */
xferSizePktCnt = (USBx_HC(ch_num)->HCTSIZ & USB_OTG_HCTSIZ_PKTCNT) >> 19;
xferSizePktCnt = (USBx_HC(chnum)->HCTSIZ & USB_OTG_HCTSIZ_PKTCNT) >> 19;
if ((hhcd->hc[ch_num].max_packet == pktcnt) && (xferSizePktCnt > 0U))
if ((hhcd->hc[chnum].max_packet == pktcnt) && (xferSizePktCnt > 0U))
{
/* re-activate the channel when more packets are expected */
tmpreg = USBx_HC(ch_num)->HCCHAR;
tmpreg = USBx_HC(chnum)->HCCHAR;
tmpreg &= ~USB_OTG_HCCHAR_CHDIS;
tmpreg |= USB_OTG_HCCHAR_CHENA;
USBx_HC(ch_num)->HCCHAR = tmpreg;
hhcd->hc[ch_num].toggle_in ^= 1U;
USBx_HC(chnum)->HCCHAR = tmpreg;
hhcd->hc[chnum].toggle_in ^= 1U;
}
}
else
{
hhcd->hc[ch_num].urb_state = URB_ERROR;
hhcd->hc[chnum].urb_state = URB_ERROR;
}
}
break;
@ -1652,7 +1683,7 @@ static void HCD_Port_IRQHandler(HCD_HandleTypeDef *hhcd)
if ((hprt0 & USB_OTG_HPRT_PENA) == USB_OTG_HPRT_PENA)
{
if (hhcd->Init.phy_itface == USB_OTG_EMBEDDED_PHY)
if (hhcd->Init.phy_itface == USB_OTG_EMBEDDED_PHY)
{
if ((hprt0 & USB_OTG_HPRT_PSPD) == (HPRT0_PRTSPD_LOW_SPEED << 17))
{
@ -1667,7 +1698,7 @@ static void HCD_Port_IRQHandler(HCD_HandleTypeDef *hhcd)
{
if (hhcd->Init.speed == HCD_SPEED_FULL)
{
USBx_HOST->HFIR = 60000U;
USBx_HOST->HFIR = HFIR_60_MHZ;
}
}
#if (USE_HAL_HCD_REGISTER_CALLBACKS == 1U)