From 664c869f7749da96bbea7307beb043dfe52593c5 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Sun, 28 Jul 2019 23:23:18 -0400 Subject: lib: Remove unused stm32f1 "hal" code Now that the stm32f1 code has been merged into the stm32 code, there is no longer a need to use the upstream stm32f1 "hal" code. Signed-off-by: Kevin O'Connor --- lib/stm32f1/hal/source/stm32f1xx_hal_pcd_ex.c | 246 -------------------------- 1 file changed, 246 deletions(-) delete mode 100644 lib/stm32f1/hal/source/stm32f1xx_hal_pcd_ex.c (limited to 'lib/stm32f1/hal/source/stm32f1xx_hal_pcd_ex.c') diff --git a/lib/stm32f1/hal/source/stm32f1xx_hal_pcd_ex.c b/lib/stm32f1/hal/source/stm32f1xx_hal_pcd_ex.c deleted file mode 100644 index ade6b9a9..00000000 --- a/lib/stm32f1/hal/source/stm32f1xx_hal_pcd_ex.c +++ /dev/null @@ -1,246 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f1xx_hal_pcd_ex.c - * @author MCD Application Team - * @brief PCD Extended HAL module driver. - * This file provides firmware functions to manage the following - * functionalities of the USB Peripheral Controller: - * + Extended features functions - * - ****************************************************************************** - * @attention - * - *

© Copyright (c) 2016 STMicroelectronics. - * All rights reserved.

- * - * This software component is licensed by ST under BSD 3-Clause license, - * the "License"; You may not use this file except in compliance with the - * License. You may obtain a copy of the License at: - * opensource.org/licenses/BSD-3-Clause - * - ****************************************************************************** - */ - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f1xx_hal.h" - -/** @addtogroup STM32F1xx_HAL_Driver - * @{ - */ - -/** @defgroup PCDEx PCDEx - * @brief PCD Extended HAL module driver - * @{ - */ - -#ifdef HAL_PCD_MODULE_ENABLED - -#if defined (USB) || defined (USB_OTG_FS) -/* Private types -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private constants ---------------------------------------------------------*/ -/* Private macros ------------------------------------------------------------*/ -/* Private functions ---------------------------------------------------------*/ -/* Exported functions --------------------------------------------------------*/ - -/** @defgroup PCDEx_Exported_Functions PCDEx 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 - * @{ - */ -#if defined (USB_OTG_FS) -/** - * @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; - uint32_t Tx_Offset; - - /* 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 == 0U) - { - hpcd->Instance->DIEPTXF0_HNPTXFSIZ = ((uint32_t)size << 16) | Tx_Offset; - } - else - { - Tx_Offset += (hpcd->Instance->DIEPTXF0_HNPTXFSIZ) >> 16; - for (i = 0U; i < (fifo - 1U); i++) - { - Tx_Offset += (hpcd->Instance->DIEPTXF[i] >> 16); - } - - /* Multiply Tx_Size by 2 to get higher performance */ - hpcd->Instance->DIEPTXF[fifo - 1U] = ((uint32_t)size << 16) | 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; -} -#endif /* defined (USB_OTG_FS) */ -#if defined (USB) -/** - * @brief Configure PMA for EP - * @param hpcd Device instance - * @param ep_addr endpoint address - * @param ep_kind endpoint Kind - * USB_SNG_BUF: Single Buffer used - * USB_DBL_BUF: Double Buffer used - * @param pmaadress: EP address in The PMA: In case of single buffer endpoint - * this parameter is 16-bit value providing the address - * in PMA allocated to endpoint. - * In case of double buffer endpoint this parameter - * is a 32-bit value providing the endpoint buffer 0 address - * in the LSB part of 32-bit value and endpoint buffer 1 address - * in the MSB part of 32-bit value. - * @retval HAL status - */ - -HAL_StatusTypeDef HAL_PCDEx_PMAConfig(PCD_HandleTypeDef *hpcd, - uint16_t ep_addr, - uint16_t ep_kind, - uint32_t pmaadress) -{ - PCD_EPTypeDef *ep; - - /* initialize ep structure*/ - if ((0x80U & ep_addr) == 0x80U) - { - ep = &hpcd->IN_ep[ep_addr & EP_ADDR_MSK]; - } - else - { - ep = &hpcd->OUT_ep[ep_addr]; - } - - /* Here we check if the endpoint is single or double Buffer*/ - if (ep_kind == PCD_SNG_BUF) - { - /* Single Buffer */ - ep->doublebuffer = 0U; - /* Configure the PMA */ - ep->pmaadress = (uint16_t)pmaadress; - } - else /* USB_DBL_BUF */ - { - /* Double Buffer Endpoint */ - ep->doublebuffer = 1U; - /* Configure the PMA */ - ep->pmaaddr0 = (uint16_t)(pmaadress & 0xFFFFU); - ep->pmaaddr1 = (uint16_t)((pmaadress & 0xFFFF0000U) >> 16); - } - - return HAL_OK; -} - -/** - * @brief Software Device Connection, - * this function is not required by USB OTG FS peripheral, it is used - * only by USB Device FS peripheral. - * @param hpcd: PCD handle - * @param state: connection state (0 : disconnected / 1: connected) - * @retval None - */ -__weak void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state) -{ - /* Prevent unused argument(s) compilation warning */ - UNUSED(hpcd); - UNUSED(state); - /* NOTE : This function Should not be modified, when the callback is needed, - the HAL_PCDEx_SetConnectionState could be implemented in the user file - */ -} -#endif /* defined (USB) */ - -/** - * @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); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_PCDEx_LPM_Callback could be implemented in the user file - */ -} - -/** - * @brief Send BatteryCharging message to user layer callback. - * @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); - - /* NOTE : This function should not be modified, when the callback is needed, - the HAL_PCDEx_BCD_Callback could be implemented in the user file - */ -} - -/** - * @} - */ - -/** - * @} - */ -#endif /* defined (USB) || defined (USB_OTG_FS) */ -#endif /* HAL_PCD_MODULE_ENABLED */ - -/** - * @} - */ - -/** - * @} - */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ -- cgit v1.2.3-70-g09d2