Mercurial > public > ostc4
view Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c @ 638:4532953ac1a0
Added last measured PPO2 value to sensor selection dialog:
In the divemenu => setpoint => UseSensor menu just the number of the sensor was as label. To have a better base for the selection decision the last measured value is now added to the label.
author | Ideenmodellierer |
---|---|
date | Wed, 24 Feb 2021 21:45:35 +0100 |
parents | c78bcbd5deda |
children |
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/** ****************************************************************************** * @file stm32f4xx_hal_pcd_ex.c * @author MCD Application Team * @brief PCD HAL module driver. * This file provides firmware functions to manage the following * functionalities of the USB Peripheral Controller: * + Extended features functions * ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_hal.h" /** @addtogroup STM32F4xx_HAL_Driver * @{ */ /** @defgroup PCDEx PCDEx * @brief PCD Extended HAL module driver * @{ */ #ifdef HAL_PCD_MODULE_ENABLED #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \ defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \ defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || \ defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) /* Private types -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ /* Private constants ---------------------------------------------------------*/ /* Private macros ------------------------------------------------------------*/ /* Private functions ---------------------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ /** @defgroup PCDEx_Exported_Functions PCD Extended Exported Functions * @{ */ /** @defgroup PCDEx_Exported_Functions_Group1 Peripheral Control functions * @brief PCDEx control functions * @verbatim =============================================================================== ##### Extended features functions ##### =============================================================================== [..] This section provides functions allowing to: (+) Update FIFO configuration @endverbatim * @{ */ /** * @brief Set Tx FIFO * @param hpcd PCD handle * @param fifo The number of Tx fifo * @param size Fifo size * @retval HAL status */ HAL_StatusTypeDef HAL_PCDEx_SetTxFiFo(PCD_HandleTypeDef *hpcd, uint8_t fifo, uint16_t size) { uint8_t i = 0; uint32_t Tx_Offset = 0U; /* TXn min size = 16 words. (n : Transmit FIFO index) When a TxFIFO is not used, the Configuration should be as follows: case 1 : n > m and Txn is not used (n,m : Transmit FIFO indexes) --> Txm can use the space allocated for Txn. case2 : n < m and Txn is not used (n,m : Transmit FIFO indexes) --> Txn should be configured with the minimum space of 16 words The FIFO is used optimally when used TxFIFOs are allocated in the top of the FIFO.Ex: use EP1 and EP2 as IN instead of EP1 and EP3 as IN ones. When DMA is used 3n * FIFO locations should be reserved for internal DMA registers */ Tx_Offset = hpcd->Instance->GRXFSIZ; if(fifo == 0) { hpcd->Instance->DIEPTXF0_HNPTXFSIZ = (uint32_t)(((uint32_t)size << 16U) | Tx_Offset); } else { Tx_Offset += (hpcd->Instance->DIEPTXF0_HNPTXFSIZ) >> 16U; for (i = 0; i < (fifo - 1); i++) { Tx_Offset += (hpcd->Instance->DIEPTXF[i] >> 16U); } /* Multiply Tx_Size by 2 to get higher performance */ hpcd->Instance->DIEPTXF[fifo - 1] = (uint32_t)(((uint32_t)size << 16U) | Tx_Offset); } return HAL_OK; } /** * @brief Set Rx FIFO * @param hpcd PCD handle * @param size Size of Rx fifo * @retval HAL status */ HAL_StatusTypeDef HAL_PCDEx_SetRxFiFo(PCD_HandleTypeDef *hpcd, uint16_t size) { hpcd->Instance->GRXFSIZ = size; return HAL_OK; } #if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || \ defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) /** * @brief Activate LPM feature * @param hpcd PCD handle * @retval HAL status */ HAL_StatusTypeDef HAL_PCDEx_ActivateLPM(PCD_HandleTypeDef *hpcd) { USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; hpcd->lpm_active = ENABLE; hpcd->LPM_State = LPM_L0; USBx->GINTMSK |= USB_OTG_GINTMSK_LPMINTM; USBx->GLPMCFG |= (USB_OTG_GLPMCFG_LPMEN | USB_OTG_GLPMCFG_LPMACK | USB_OTG_GLPMCFG_ENBESL); return HAL_OK; } /** * @brief Deactivate LPM feature. * @param hpcd PCD handle * @retval HAL status */ HAL_StatusTypeDef HAL_PCDEx_DeActivateLPM(PCD_HandleTypeDef *hpcd) { USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; hpcd->lpm_active = DISABLE; USBx->GINTMSK &= ~USB_OTG_GINTMSK_LPMINTM; USBx->GLPMCFG &= ~(USB_OTG_GLPMCFG_LPMEN | USB_OTG_GLPMCFG_LPMACK | USB_OTG_GLPMCFG_ENBESL); return HAL_OK; } /** * @brief Send LPM message to user layer callback. * @param hpcd PCD handle * @param msg LPM message * @retval HAL status */ __weak void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg) { /* Prevent unused argument(s) compilation warning */ UNUSED(hpcd); UNUSED(msg); } #endif /* STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Rx || STM32F412Vx || STM32F412Cx || STM32F413xx || STM32F423xx */ #if defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) /** * @brief HAL_PCDEx_BCD_VBUSDetect : handle BatteryCharging Process * @param hpcd PCD handle * @retval HAL status */ void HAL_PCDEx_BCD_VBUSDetect(PCD_HandleTypeDef *hpcd) { USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; uint32_t tickstart = HAL_GetTick(); /* Start BCD When device is connected */ if (USBx_DEVICE->DCTL & USB_OTG_DCTL_SDIS) { /* Enable DCD : Data Contact Detect */ USBx->GCCFG |= USB_OTG_GCCFG_DCDEN; /* Wait Detect flag or a timeout is happen*/ while ((USBx->GCCFG & USB_OTG_GCCFG_DCDET) == 0U) { /* Check for the Timeout */ if((HAL_GetTick() - tickstart ) > 1000U) { HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_ERROR); return; } } /* Right response got */ HAL_Delay(100U); /* Check Detect flag*/ if (USBx->GCCFG & USB_OTG_GCCFG_DCDET) { HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_CONTACT_DETECTION); } /*Primary detection: checks if connected to Standard Downstream Port (without charging capability) */ USBx->GCCFG &=~ USB_OTG_GCCFG_DCDEN; USBx->GCCFG |= USB_OTG_GCCFG_PDEN; HAL_Delay(100U); if (!(USBx->GCCFG & USB_OTG_GCCFG_PDET)) { /* Case of Standard Downstream Port */ HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_STD_DOWNSTREAM_PORT); } else { /* start secondary detection to check connection to Charging Downstream Port or Dedicated Charging Port */ USBx->GCCFG &=~ USB_OTG_GCCFG_PDEN; USBx->GCCFG |= USB_OTG_GCCFG_SDEN; HAL_Delay(100U); if ((USBx->GCCFG) & USB_OTG_GCCFG_SDET) { /* case Dedicated Charging Port */ HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_DEDICATED_CHARGING_PORT); } else { /* case Charging Downstream Port */ HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_CHARGING_DOWNSTREAM_PORT); } } /* Battery Charging capability discovery finished */ HAL_PCDEx_BCD_Callback(hpcd, PCD_BCD_DISCOVERY_COMPLETED); } } /** * @brief HAL_PCDEx_ActivateBCD : active BatteryCharging feature * @param hpcd PCD handle * @retval HAL status */ HAL_StatusTypeDef HAL_PCDEx_ActivateBCD(PCD_HandleTypeDef *hpcd) { USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; hpcd->battery_charging_active = ENABLE; USBx->GCCFG |= (USB_OTG_GCCFG_BCDEN); return HAL_OK; } /** * @brief HAL_PCDEx_DeActivateBCD : de-active BatteryCharging feature * @param hpcd PCD handle * @retval HAL status */ HAL_StatusTypeDef HAL_PCDEx_DeActivateBCD(PCD_HandleTypeDef *hpcd) { USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; hpcd->battery_charging_active = DISABLE; USBx->GCCFG &= ~(USB_OTG_GCCFG_BCDEN); return HAL_OK; } /** * @brief HAL_PCDEx_BatteryCharging_Callback : Send BatteryCharging message to user layer * @param hpcd PCD handle * @param msg LPM message * @retval HAL status */ __weak void HAL_PCDEx_BCD_Callback(PCD_HandleTypeDef *hpcd, PCD_BCD_MsgTypeDef msg) { /* Prevent unused argument(s) compilation warning */ UNUSED(hpcd); UNUSED(msg); } #endif /* STM32F412Zx || STM32F412Rx || STM32F412Vx || STM32F412Cx || STM32F413xx || STM32F423xx */ /** * @} */ /** * @} */ #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Rx || STM32F412Vx || STM32F412Cx || STM32F413xx || STM32F423xx */ #endif /* HAL_PCD_MODULE_ENABLED */ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/