1 files changed, 0 insertions, 245 deletions
diff --git a/c/src/lib/libbsp/arm/atsam/include/power.h b/c/src/lib/libbsp/arm/atsam/include/power.h
deleted file mode 100644
index a352386a0e..0000000000
--- a/c/src/lib/libbsp/arm/atsam/include/power.h
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * Copyright (c) 2016 embedded brains GmbH.  All rights reserved.
- *
- *  embedded brains GmbH
- *  Dornierstr. 4
- *  82178 Puchheim
- *  Germany
- *  <rtems@embedded-brains.de>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#ifndef LIBBSP_ARM_ATSAM_POWER_H
-#define LIBBSP_ARM_ATSAM_POWER_H
-
-#include <sys/types.h>
-
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C"{
-#endif /* __cplusplus */
-
-/**
- * @brief Status of the Low Power Support
- */
-typedef enum {
-  /**
-   * @brief Used for Initialization of Handlers
-   */
-  ATSAM_POWER_INIT,
-  /**
-   * @brief Used for Switching On of Handlers
-   */
-  ATSAM_POWER_ON,
-  /**
-   * @brief Used for Switching Off of Handlers
-   */
-  ATSAM_POWER_OFF
-} atsam_power_state;
-
-/**
- * @brief Control structure for power control handling
- */
-typedef struct atsam_power_control {
-  /**
-   * @brief Data pointer to the handler with its desired state
-   */
-  void (*handler)(
-      const struct atsam_power_control *control,
-      atsam_power_state state
-  );
-  /**
-   * @brief Data chunk that is used by the handler
-   */
-  union {
-    void *arg;
-    struct {
-      uint8_t first;
-      uint8_t last;
-    } peripherals;
-  } data;
-} atsam_power_control;
-
-/**
- * @brief Performs a power state change according to the state parameter.
- *
- * The handlers of the control table are invoked in forward order (invocation
- * starts with table index zero) for the ATSAM_POWER_INIT and ATSAM_POWER_OFF
- * states, otherwise the handlers are invoked in reverse order (invocation
- * starts with the last table index).
- *
- * @param controls Table with power controls.
- * @param n Count of power control table entries.
- * @param state The desired power state.
- *
- * @code
- * #include <rtems.h>
- * #include <pthread.h>
- *
- * #include <bsp/power.h>
- *
- * static atsam_power_data_rtc_driver rtc_data = { .interval = 5 };
- *
- * static const atsam_power_control power_controls[] = {
- *   ATSAM_POWER_CLOCK_DRIVER,
- *   ATSAM_POWER_RTC_DRIVER(&rtc_data),
- *   ATSAM_POWER_SLEEP_MODE
- * };
- *
- * static pthread_once_t once = PTHREAD_ONCE_INIT;
- *
- * static void init(void)
- * {
- *   atsam_power_change_state(
- *     &power_controls[0],
- *     RTEMS_ARRAY_SIZE(power_controls),
- *     ATSAM_POWER_INIT
- *   );
- * }
- *
- * void power_init(void)
- * {
- *   pthread_once(&once, init);
- * }
- *
- * void low_power(void)
- * {
- *   atsam_power_change_state(
- *     &power_controls[0],
- *     RTEMS_ARRAY_SIZE(power_controls),
- *     ATSAM_POWER_OFF
- *   );
- *   atsam_power_change_state(
- *     &power_controls[0],
- *     RTEMS_ARRAY_SIZE(power_controls),
- *     ATSAM_POWER_ON
- *   );
- * }
- * @end
- */
-void atsam_power_change_state(
-  const atsam_power_control *controls,
-  size_t n,
-  atsam_power_state state
-);
-
-/**
- * @brief Power handler for a set of peripherals according to the specified
- * peripheral indices.
- *
- * For the power off state, the peripherals are enabled in the PMC.
- *
- * For the power on state, the peripherals are disabled in the Power Management
- * Controller (PMC).
- *
- * @see ATSAM_POWER_PERIPHERAL().
- */
-void atsam_power_handler_peripheral(
-  const atsam_power_control *controls,
-  atsam_power_state state
-);
-
-/**
- * @brief Power handler for the clock driver.
- *
- * For the power off state, the system tick is disabled.
- *
- * For the power on state, the system tick is enabled.  In case no clock driver
- * is used by the application, then this may lead to a spurious interrupt
- * resulting in a fatal error.
- *
- * @see ATSAM_POWER_CLOCK_DRIVER().
- */
-void atsam_power_handler_clock_driver(
-  const atsam_power_control *controls,
-  atsam_power_state state
-);
-
-/**
- * @brief Power handler for the RTC driver.
- *
- * This handler installs an interrupt handler during power support initialization.
- *
- * For the power off state, the RTC alarm interrupt is set up according to the
- * interval of the corresponding handler data.
- *
- * For the power on state, the RTC alarm interrupt is disabled.
- *
- * @see ATSAM_POWER_RTC_DRIVER().
- */
-void atsam_power_handler_rtc_driver(
-  const atsam_power_control *controls,
-  atsam_power_state state
-);
-
-/**
- * @brief Power handler to enter the processor sleep mode.
- *
- * For the power off state, the processor is set into the sleep mode and issues
- * a wait for interrupt instruction.
- *
- * @see ATSAM_POWER_SLEEP_MODE().
- */
-void atsam_power_handler_sleep_mode(
-  const atsam_power_control *controls,
-  atsam_power_state state
-);
-
-/**
- * @brief Initializer for a peripheral power support.
- *
- * @param f The first peripheral index.
- * @param l The last peripheral index.
- */
-#define ATSAM_POWER_PERIPHERAL(f, l) \
- { \
-   .handler = atsam_power_handler_peripheral, \
-   .data = { .peripherals = { .first = f, .last = l } } \
- }
-
-#define ATSAM_POWER_HANDLER(h, a) \
- { \
-   .handler = h, \
-   .data = { .arg = a } \
- }
-
-#define ATSAM_POWER_CLOCK_DRIVER \
- { .handler = atsam_power_handler_clock_driver }
-
-#define ATSAM_POWER_SLEEP_MODE \
- { .handler = atsam_power_handler_sleep_mode }
-
-/**
- * @brief Data for RTC driver power support.
- *
- * @see ATSAM_POWER_RTC_DRIVER().
- */
-typedef struct {
-  /**
-   * @brief Interval in seconds for which the power off mode should be active.
-   */
-  uint8_t interval;
-} atsam_power_data_rtc_driver;
-
-/**
- * @brief Initializer for RTC driver power support.
- *
- * @param a Pointer to RTC driver power data.
- *
- * @see atsam_power_data_rtc_driver.
- */
-#define ATSAM_POWER_RTC_DRIVER(a) \
- { \
-    .handler = atsam_power_handler_rtc_driver, \
-    .data = { .arg = a } \
- }
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_ARM_ATSAM_POWER_H */