STM32 mass update to current naming convention in ChibiOS

1 files changed, 0 insertions, 366 deletions

diff --git a/os/hal/include/onewire.h b/os/hal/include/onewire.h
deleted file mode 100644
index 2d27f48..0000000
--- a/os/hal/include/onewire.h
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
-    ChibiOS/RT - Copyright (C) 2014 Uladzimir Pylinsky aka barthess
-
-    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    onewire.h
- * @brief   1-wire Driver macros and structures.
- *
- * @addtogroup onewire
- * @{
- */
-
-#ifndef _ONEWIRE_H_
-#define _ONEWIRE_H_
-
-#if (HAL_USE_ONEWIRE == TRUE) || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants.                                                         */
-/*===========================================================================*/
-/**
- * @brief   Enable synthetic test for 'search ROM' procedure.
- * @note    Only for debugging/testing!
- */
-#define ONEWIRE_SYNTH_SEARCH_TEST         FALSE
-
-/**
- * @brief   Aliases for 1-wire protocol.
- */
-#define ONEWIRE_CMD_READ_ROM              0x33
-#define ONEWIRE_CMD_SEARCH_ROM            0xF0
-#define ONEWIRE_CMD_MATCH_ROM             0x55
-#define ONEWIRE_CMD_SKIP_ROM              0xCC
-#define ONEWIRE_CMD_CONVERT_TEMP          0x44
-#define ONEWIRE_CMD_READ_SCRATCHPAD       0xBE
-
-/**
- * @brief   How many bits will be used for transaction length storage.
- */
-#define ONEWIRE_REG_BYTES_WIDTH           16U
-
-/**
- * @brief   Precalculated maximum transaction length.
- */
-#define ONEWIRE_MAX_TRANSACTION_LEN       ((1U << ONEWIRE_REG_BYTES_WIDTH) - 1U)
-
-/*===========================================================================*/
-/* Driver pre-compile time settings.                                         */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks.                                       */
-/*===========================================================================*/
-
-#if !HAL_USE_PWM
-#error "1-wire Driver requires HAL_USE_PWM"
-#endif
-
-#if !HAL_USE_PAL
-#error "1-wire Driver requires HAL_USE_PAL"
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types.                                         */
-/*===========================================================================*/
-#if ONEWIRE_USE_STRONG_PULLUP
-/**
- * @brief   1-wire strong pull up assert callback type.
- */
-typedef void (*onewire_pullup_assert_t)(void);
-
-/**
- * @brief   1-wire strong pull up release callback type.
- */
-typedef void (*onewire_pullup_release_t)(void);
-#endif /* ONEWIRE_USE_STRONG_PULLUP */
-
-/**
- * @brief   Driver state machine possible states.
- */
-typedef enum {
-  ONEWIRE_UNINIT = 0,         /**< Not initialized.                         */
-  ONEWIRE_STOP = 1,           /**< Stopped.                                 */
-  ONEWIRE_READY = 2,          /**< Ready.                                   */
-#if ONEWIRE_USE_STRONG_PULLUP
-  ONEWIRE_PULL_UP             /**< Pull up asserted.                        */
-#endif
-} onewire_state_t;
-
-#if ONEWIRE_USE_SEARCH_ROM
-/**
- * @brief   Search ROM procedure possible state.
- */
-typedef enum {
-  ONEWIRE_SEARCH_ROM_SUCCESS = 0,   /**< ROM successfully discovered.       */
-  ONEWIRE_SEARCH_ROM_LAST = 1,      /**< Last ROM successfully discovered.  */
-  ONEWIRE_SEARCH_ROM_ERROR = 2      /**< Error happened during search.      */
-} search_rom_result_t;
-
-/**
- * @brief   Search ROM procedure iteration enum.
- */
-typedef enum {
-  ONEWIRE_SEARCH_ROM_FIRST = 0,     /**< First search run.                  */
-  ONEWIRE_SEARCH_ROM_NEXT = 1       /**< Next search run.                   */
-} search_iteration_t;
-#endif /* ONEWIRE_USE_SEARCH_ROM */
-
-/**
- * @brief   Driver configuration structure.
- */
-typedef struct {
-  /**
-   * @brief Pointer to @p PWM driver used for communication.
-   */
-  PWMDriver                 *pwmd;
-   /**
-   * @brief Pointer to configuration structure for underlying PWM driver.
-   * @note  It is NOT constant because 1-wire driver needs to change them
-   *        during normal functioning.
-   */
-  PWMConfig                 *pwmcfg;
-  /**
-   * @brief   Active logic level for master channel.
-   * @details Just set it to @p PWM_OUTPUT_ACTIVE_LOW when 1-wire bus
-   *          connected to direct (not complementary) output of the timer.
-   *          In opposite case you need to check documentation to choose
-   *          correct value.
-   */
-  pwmmode_t                 pwmmode;
-  /**
-   * @brief Number of PWM channel used as master pulse generator.
-   */
-  size_t                    master_channel;
-  /**
-   * @brief Number of PWM channel used as sample interrupt generator.
-   */
-  size_t                    sample_channel;
-  /**
-   * @brief   Port Identifier.
-   * @details This type can be a scalar or some kind of pointer, do not make
-   *          any assumption about it, use the provided macros when populating
-   *          variables of this type.
-   */
-  ioportid_t                port;
-  /**
-   * @brief Digital I/O port pad.
-   */
-  ioportmask_t              pad;
-#if defined(STM32F1XX)
-  /**
-   * @brief   Digital I/O mode for idle bus.
-   * @details This is a kind of workaround against F1x realization of alternate
-   *          function. Alternate function mode will be activated only
-   *          when you starts appropriate peripheral.
-   */
-  iomode_t                  pad_mode_idle;
-#endif
-  /**
-   * @brief   Digital I/O mode for active bus.
-   */
-  iomode_t                  pad_mode_active;
-#if ONEWIRE_USE_STRONG_PULLUP
-  /**
-   * @brief Pointer to function asserting of strong pull up.
-   */
-  onewire_pullup_assert_t   pullup_assert;
-  /**
-   * @brief Pointer to function releasing of strong pull up.
-   */
-  onewire_pullup_release_t  pullup_release;
-#endif
-} onewireConfig;
-
-#if ONEWIRE_USE_SEARCH_ROM
-/**
- * @brief     Search ROM registry. Contains small variables used
- *            in 'search ROM' procedure.
- */
-typedef struct {
-  /**
-   * @brief Bool flag. True when bus has single slave device.
-   */
-  uint32_t      single_device: 1;
-  /**
-   * @brief Search iteration (@p search_iteration_t enum).
-   */
-  uint32_t      search_iter: 1;
-  /**
-   * @brief Result of discovery procedure (@p search_rom_result_t enum).
-   */
-  uint32_t      result: 2;
-  /**
-   * @brief One of 3 steps of bit discovery.
-   * @details 0 - direct, 1 - complemented, 2 - generated by master.
-   */
-  uint32_t      bit_step: 2;
-  /**
-   * @brief Values acquired during bit discovery.
-   */
-  uint32_t      bit_buf: 2;
-  /**
-   * @brief Currently processing ROM bit.
-   * @note  Must be big enough to store number 64.
-   */
-  uint32_t      rombit: 7;
-  /**
-   * @brief Total device count discovered on bus.
-   * @note  Maximum 256.
-   */
-  uint32_t      devices_found: 8;
-} search_rom_reg_t;
-
-/**
- * @brief     Helper structure for 'search ROM' procedure
- */
-typedef struct {
-  /**
-   * @brief   Search ROM registry.
-   */
-  search_rom_reg_t  reg;
-  /**
-   * @brief   Pointer to buffer with currently discovering ROM
-   */
-  uint8_t           *retbuf;
-  /**
-   * @brief   Previously discovered ROM.
-   */
-  uint8_t           prev_path[8];
-  /**
-   * @brief   Last zero turn branch.
-   * @note    Negative values use to point out of device tree's root.
-   */
-  int8_t            last_zero_branch;
-  /**
-   * @brief   Previous zero turn branch.
-   * @note    Negative values use to point out of device tree's root.
-   */
-  int8_t            prev_zero_branch;
-} onewire_search_rom_t;
-#endif /* ONEWIRE_USE_SEARCH_ROM */
-
-/**
- * @brief     Onewire registry. Some small variables combined
- *            in single machine word to save RAM.
- */
-typedef struct {
-#if ONEWIRE_USE_STRONG_PULLUP
-  /**
-   * @brief   This flag will be asserted by driver to signalizes
-   *          ISR part when strong pull up needed.
-   */
-  uint32_t      need_pullup: 1;
-#endif
-  /**
-   * @brief   Bool flag. If @p true than at least one device presence on bus.
-   */
-  uint32_t      slave_present: 1;
-  /**
-   * @brief   Driver internal state (@p onewire_state_t enum).
-   */
-  uint32_t      state: 2;
-  /**
-   * @brief   Bit number in currently receiving/sending byte.
-   * @note    Must be big enough to store 8.
-   */
-  uint32_t      bit: 4;
-  /**
-   * @brief   Bool flag for premature timer stop prevention.
-   */
-  uint32_t      final_timeslot: 1;
-  /**
-   * @brief   Bytes number to be processing in current transaction.
-   */
-  uint32_t      bytes: ONEWIRE_REG_BYTES_WIDTH;
-} onewire_reg_t;
-
-/**
- * @brief     Structure representing an 1-wire driver.
- */
-typedef struct {
-  /**
-   * @brief   Onewire registry.
-   */
-  onewire_reg_t         reg;
-  /**
-   * @brief   Onewire config.
-   */
-  const onewireConfig   *config;
-  /**
-   * @brief   Pointer to I/O data buffer.
-   */
-  uint8_t               *buf;
-#if ONEWIRE_USE_SEARCH_ROM
-  /**
-   * @brief   Search ROM helper structure.
-   */
-  onewire_search_rom_t  search_rom;
-#endif /* ONEWIRE_USE_SEARCH_ROM */
-  /**
-   * @brief   Thread waiting for I/O completion.
-   */
-  thread_reference_t  thread;
-} onewireDriver;
-
-/*===========================================================================*/
-/* Driver macros.                                                            */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations.                                                    */
-/*===========================================================================*/
-
-extern onewireDriver OWD1;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-  void onewireInit(void);
-  void onewireObjectInit(onewireDriver *owp);
-  void onewireStart(onewireDriver *owp, const onewireConfig *config);
-  void onewireStop(onewireDriver *owp);
-  bool onewireReset(onewireDriver *owp);
-  void onewireRead(onewireDriver *owp, uint8_t *rxbuf, size_t rxbytes);
-  uint8_t onewireCRC(const uint8_t *buf, size_t len);
-  void onewireWrite(onewireDriver *owp, uint8_t *txbuf,
-                    size_t txbytes, systime_t pullup_time);
-#if ONEWIRE_USE_SEARCH_ROM
-  size_t onewireSearchRom(onewireDriver *owp,
-                          uint8_t *result, size_t max_rom_cnt);
-#endif /* ONEWIRE_USE_SEARCH_ROM */
-#if ONEWIRE_SYNTH_SEARCH_TEST
-  void _synth_ow_write_bit(onewireDriver *owp, uint8_t bit);
-  uint_fast8_t _synth_ow_read_bit(void);
-  void synthSearchRomTest(onewireDriver *owp);
-#endif /* ONEWIRE_SYNTH_SEARCH_TEST */
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_ONEWIRE */
-
-#endif /* _ONEWIRE_H_ */
-
-/** @} */
-
-
-
-
-
-
-
-
-