renamed port to NRF5 to make room for NRF52832 chip

1 files changed, 0 insertions, 171 deletions

diff --git a/os/hal/ports/NRF51/NRF51822/hal_rng_lld.h b/os/hal/ports/NRF51/NRF51822/hal_rng_lld.h
deleted file mode 100644
index c272b6c..0000000
--- a/os/hal/ports/NRF51/NRF51822/hal_rng_lld.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
-    RNG for ChibiOS - Copyright (C) 2016 Stephane D'Alu
-
-    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    NRF51/NRF51822/rng_lld.h
- * @brief   NRF51 RNG subsystem low level driver header.
- *
- * @addtogroup RNG
- * @{
- */
-
-#ifndef HAL_RNG_LLD_H
-#define HAL_RNG_LLD_H
-
-#if (HAL_USE_RNG == TRUE) || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants.                                                         */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver pre-compile time settings.                                         */
-/*===========================================================================*/
-
-/**
- * @name    Configuration options
- * @{
- */
-/**
- * @brief   RNG1 driver enable switch.
- * @details If set to @p TRUE the support for RNG1 is included.
- * @note    The default is @p FALSE.
- */
-#if !defined(NRF51_RNG_USE_RNG1) || defined(__DOXYGEN__)
-#define NRF51_RNG_USE_RNG1                  FALSE
-#endif
-
-/**
- * @brief   RNG1 driver enable switch.
- * @details If set to @p TRUE the support for RNG1 is included.
- * @note    The default is @p FALSE.
- */
-#if !defined(NRF51_RNG_USE_RNG1) || defined(__DOXYGEN__)
-#define NRF51_RNG_USE_POWER_ON_WRITE        FALSE
-#endif
-
-/**
- * @brief   RNG1 interrupt priority level setting.
- */
-#if !defined(NRF51_RNG_RNG1_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define NRF51_RNG_RNG1_IRQ_PRIORITY         3
-#endif
-
-
-/*===========================================================================*/
-/* Derived constants and error checks.                                       */
-/*===========================================================================*/
-
-#if NRF51_RNG_USE_RNG1 &&					\
-    !OSAL_IRQ_IS_VALID_PRIORITY(NRF51_RNG_RNG1_IRQ_PRIORITY)
-#error "Invalid IRQ priority assigned to RNG1"
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types.                                         */
-/*===========================================================================*/
-
-/**
- * @brief   Type of a structure representing an RNG driver.
- */
-typedef struct RNGDriver RNGDriver;
-
-/**
- * @brief   Driver configuration structure.
- */
-typedef struct {
-  /* End of the mandatory fields.*/
-  /**
-   * @brief   Activate the digital error correction
-   *
-   * @details A digital corrector algorithm is employed to remove any
-   *          bias toward '1' or '0'. Disabling it offers a substantial
-   *          speed advantage, but may result in a statistical distribution
-   *          that is not perfectly uniform.
-   *
-   * @note    On average, it take 167µs to get a byte without digitial
-   *          error correction and 677µs with, but no garantee is made
-   *          on the necessary time to generate one byte.
-   */
-  uint8_t digital_error_correction:1;
-  /**
-   * @brief   Only power the RNG device when requeting random bytes
-   *
-   * @details Device will not be powered when started/stopped 
-   *          but only when writint bytes.
-   */
-  uint8_t power_on_write:1;
-} RNGConfig;
-
-
-/**
- * @brief   Structure representing an RNG driver.
- */
-struct RNGDriver {
-  /**
-   * @brief Driver state.
-   */
-  rngstate_t                state;
-  /**
-   * @brief Current configuration data.
-   */
-  const RNGConfig           *config;
-#if RNG_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
-  /**
-   * @brief   Mutex protecting the peripheral.
-   */
-  mutex_t                   mutex;
-#endif /* RNG_USE_MUTUAL_EXCLUSION */
-  /* End of the mandatory fields.*/
-  /**
-   * @brief Pointer to the RNGx registers block.
-   */
-  NRF_RNG_Type             *rng;
-  /**
-   * @brief IRQ number
-   */
-  uint32_t                  irq;
-};
-
-/*===========================================================================*/
-/* Driver macros.                                                            */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations.                                                    */
-/*===========================================================================*/
-
-#if NRF51_RNG_USE_RNG1 && !defined(__DOXYGEN__)
-extern RNGDriver RNGD1;
-#endif /* NRF51_RNG_USE_RNG1 */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-  void rng_lld_init(void);
-  void rng_lld_start(RNGDriver *rngp);
-  void rng_lld_stop(RNGDriver *rngp);
-  msg_t rng_lld_write(RNGDriver *rngp, uint8_t *buf, size_t n,
-                      systime_t timeout);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_RNG */
-
-#endif /* HAL_RNG_LLD_H */
-
-/** @} */