1 files changed, 0 insertions, 139 deletions
diff --git a/os/hal/ports/NRF5/NRF51822/hal_ext_lld.h b/os/hal/ports/NRF5/NRF51822/hal_ext_lld.h
deleted file mode 100644
index 37ae721..0000000
--- a/os/hal/ports/NRF5/NRF51822/hal_ext_lld.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
-    Copyright (C) 2015 Stephen Caudle
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-/**
- * @file    NRF51822/ext_lld.h
- * @brief   NRF51822 GPIOTE subsystem low level driver header.
- *
- * @addtogroup EXT
- * @{
- */
-
-#ifndef HAL_EXT_LLD_H
-#define HAL_EXT_LLD_H
-
-#if HAL_USE_EXT || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants.                                                         */
-/*===========================================================================*/
-
-/**
- * @brief   Available number of EXT channels.
- */
-#define EXT_MAX_CHANNELS      4
-#define EXT_MODE_GPIO_MASK    0xF8        /**< @brief Pad field mask.        */
-#define EXT_MODE_GPIO_OFFSET  3           /**< @brief Pad field offset.      */
-/** @} */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings.                                         */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks.                                       */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types.                                         */
-/*===========================================================================*/
-
-/**
- * @brief   EXT channel identifier.
- */
-typedef uint32_t expchannel_t;
-
-/**
- * @brief   Type of an EXT generic notification callback.
- *
- * @param[in] extp      pointer to the @p EXPDriver object triggering the
- *                      callback
- */
-typedef void (*extcallback_t)(EXTDriver *extp, expchannel_t channel);
-
-/**
- * @brief   Channel configuration structure.
- */
-typedef struct {
-  /**
-   * @brief Channel mode.
-   */
-  uint32_t              mode;
-  /**
-   * @brief Channel callback.
-   * @details  In the STM32 implementation a @p NULL callback pointer is
-   *           valid and configures the channel as an event sources instead
-   *           of an interrupt source.
-   */
-  extcallback_t         cb;
-} EXTChannelConfig;
-
-/**
- * @brief   Driver configuration structure.
- * @note    It could be empty on some architectures.
- */
-typedef struct {
-  /**
-   * @brief Channel configurations.
-   */
-  EXTChannelConfig      channels[EXT_MAX_CHANNELS];
-  /* End of the mandatory fields.*/
-} EXTConfig;
-
-/**
- * @brief   Structure representing an EXT driver.
- */
-struct EXTDriver {
-  /**
-   * @brief Driver state.
-   */
-  extstate_t                state;
-  /**
-   * @brief Current configuration data.
-   */
-  const EXTConfig           *config;
-  /* End of the mandatory fields.*/
-};
-
-/*===========================================================================*/
-/* Driver macros.                                                            */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations.                                                    */
-/*===========================================================================*/
-
-#if !defined(__DOXYGEN__)
-extern EXTDriver EXTD1;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-  void ext_lld_init(void);
-  void ext_lld_start(EXTDriver *extp);
-  void ext_lld_stop(EXTDriver *extp);
-  void ext_lld_channel_enable(EXTDriver *extp, expchannel_t channel);
-  void ext_lld_channel_disable(EXTDriver *extp, expchannel_t channel);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_EXT */
-
-#endif /* HAL_EXT_LLD_H */
-
-/** @} */