2427   uint8_t idx;  in HAL_HCD_DeInit()  local
2441   for (idx = 0U; idx < hhcd->Init.Host_channels; idx++)  in HAL_HCD_DeInit()
2443     hhcd->phy_chin_state[idx] = 0U;  in HAL_HCD_DeInit()
2444     hhcd->phy_chout_state[idx] = 0U;  in HAL_HCD_DeInit()
4216   uint8_t idx;  in HAL_HCD_Check_usedChannel()  local
4219   for (idx = 0U; idx < hhcd->Init.Host_channels; idx++)  in HAL_HCD_Check_usedChannel()
4221     if ((((hhcd->phy_chin_state[idx] & 0xF0U) >> 4U) == ((uint16_t)ch_num + 1U)) &&  in HAL_HCD_Check_usedChannel()
4222         (hhcd->phy_chin_state[idx] != 0U))  in HAL_HCD_Check_usedChannel()
4224       return (1U | (idx << 4U));  in HAL_HCD_Check_usedChannel()
4227     if ((((hhcd->phy_chout_state[idx] & 0xF0U) >> 4U) == ((uint16_t)ch_num + 1U)) &&  in HAL_HCD_Check_usedChannel()
4228         (hhcd->phy_chout_state[idx] != 0U))  in HAL_HCD_Check_usedChannel()
4230       return (1U | (idx << 4U));  in HAL_HCD_Check_usedChannel()
4299   uint8_t idx;  in HAL_HCD_Get_FreePhyChannel()  local
4303     idx = 0U;  in HAL_HCD_Get_FreePhyChannel()
4307       if (hhcd->phy_chin_state[idx] == 0U)  in HAL_HCD_Get_FreePhyChannel()
4311         hhcd->phy_chin_state[idx] = (((uint16_t)ch_num + 1U) << 4U) |  in HAL_HCD_Get_FreePhyChannel()
4316       if (hhcd->phy_chout_state[idx] == 0U)  in HAL_HCD_Get_FreePhyChannel()
4320         hhcd->phy_chout_state[idx] = (((uint16_t)ch_num + 1U) << 4U) |  in HAL_HCD_Get_FreePhyChannel()
4329         if (((hhcd->phy_chin_state[idx] & 0xF0U) >> 4U) != ((uint16_t)ch_num + 1U))  in HAL_HCD_Get_FreePhyChannel()
4333           hhcd->phy_chin_state[idx] = (((uint16_t)ch_num + 1U) << 4U) |  in HAL_HCD_Get_FreePhyChannel()
4340         if (((hhcd->phy_chout_state[idx] & 0xF0U) >> 4U) != ((uint16_t)ch_num + 1U))  in HAL_HCD_Get_FreePhyChannel()
4344           hhcd->phy_chout_state[idx] = (((uint16_t)ch_num + 1U) << 4U) |  in HAL_HCD_Get_FreePhyChannel()
4351     return idx;  in HAL_HCD_Get_FreePhyChannel()
4357     for (idx = 1U; idx < hhcd->Init.Host_channels; idx++)  in HAL_HCD_Get_FreePhyChannel()
4360       if ((hhcd->phy_chin_state[idx] == 0U) &&  in HAL_HCD_Get_FreePhyChannel()
4361           ((((hhcd->phy_chout_state[idx] & 0x000FU) == ((uint16_t)ep_type + 1U)) &&  in HAL_HCD_Get_FreePhyChannel()
4362             (((hhcd->phy_chout_state[idx] & 0x0F00U) == ((uint16_t)epnum & 0x0FU)))) ||  in HAL_HCD_Get_FreePhyChannel()
4363            (hhcd->phy_chout_state[idx] == 0U)))  in HAL_HCD_Get_FreePhyChannel()
4367         hhcd->phy_chin_state[idx] = (((uint16_t)ch_num + 1U) << 4U) |  in HAL_HCD_Get_FreePhyChannel()
4371         return idx;  in HAL_HCD_Get_FreePhyChannel()
4378     for (idx = 1U; idx < hhcd->Init.Host_channels; idx++)  in HAL_HCD_Get_FreePhyChannel()
4381       if ((hhcd->phy_chout_state[idx] == 0U) &&  in HAL_HCD_Get_FreePhyChannel()
4382           ((((hhcd->phy_chin_state[idx] & 0x0FU) == ((uint16_t)ep_type + 1U)) &&  in HAL_HCD_Get_FreePhyChannel()
4383             ((hhcd->phy_chin_state[idx] & 0x0F00U) == ((uint16_t)epnum & 0x0FU))) ||  in HAL_HCD_Get_FreePhyChannel()
4384            (hhcd->phy_chin_state[idx] == 0U)))  in HAL_HCD_Get_FreePhyChannel()
4388         hhcd->phy_chout_state[idx] = (((uint16_t)ch_num + 1U) << 4U) |  in HAL_HCD_Get_FreePhyChannel()
4392         return idx;  in HAL_HCD_Get_FreePhyChannel()
4408   uint8_t idx;  in HAL_HCD_ClearPhyChannel()  local
4410   for (idx = 0U; idx < hhcd->Init.Host_channels; idx++)  in HAL_HCD_ClearPhyChannel()
4413     hhcd->phy_chout_state[idx] = 0U;  in HAL_HCD_ClearPhyChannel()
4414     hhcd->phy_chin_state[idx] = 0U;  in HAL_HCD_ClearPhyChannel()