1 files changed, 0 insertions, 370 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen5200/include/bestcomm.h b/c/src/lib/libbsp/powerpc/gen5200/include/bestcomm.h
deleted file mode 100644
index 366465565a..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/include/bestcomm.h
+++ /dev/null
@@ -1,370 +0,0 @@
-/*
- * Copyright (c) 2010-2013 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 GEN5200_BESTCOMM_H
-#define GEN5200_BESTCOMM_H
-
-#include "bestcomm_ops.h"
-
-#include <assert.h>
-
-#include <rtems.h>
-
-#include <bsp/mpc5200.h>
-#include <bsp/bestcomm/bestcomm_api.h>
-#include <bsp/bestcomm/bestcomm_glue.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/**
- * @defgroup BestComm BestComm Support
- *
- * @ingroup BestCommm
- *
- * @brief BestComm support.
- *
- * @{
- */
-
-typedef struct {
-  uint32_t *tdt_begin;
-  uint32_t *tdt_last;
-  volatile uint32_t (*var_table)[32];
-  uint32_t fdt_and_pragmas;
-  uint32_t reserved_0;
-  uint32_t reserved_1;
-  uint32_t *context_begin;
-  uint32_t reserved_2;
-} bestcomm_task_entry;
-
-#define BESTCOMM_TASK_ENTRY_TABLE ((volatile bestcomm_task_entry *) 0xf0008000)
-
-#define BESTCOMM_IRQ_EVENT RTEMS_EVENT_13
-
-typedef struct {
-  int task_index;
-  rtems_id event_task_id;
-} bestcomm_irq;
-
-void bestcomm_irq_create(bestcomm_irq *self, int task_index);
-
-void bestcomm_irq_destroy(const bestcomm_irq *self);
-
-static inline void bestcomm_irq_enable(const bestcomm_irq *self)
-{
-  bestcomm_glue_irq_enable(self->task_index);
-}
-
-static inline void bestcomm_irq_disable(const bestcomm_irq *self)
-{
-  bestcomm_glue_irq_disable(self->task_index);
-}
-
-static inline void bestcomm_irq_clear(const bestcomm_irq *self)
-{
-  SDMA_CLEAR_IEVENT(&mpc5200.sdma.IntPend, self->task_index);
-}
-
-static inline int bestcomm_irq_get_task_index(const bestcomm_irq *self)
-{
-  return self->task_index;
-}
-
-static inline rtems_id bestcomm_irq_get_event_task_id(const bestcomm_irq *self)
-{
-  return self->event_task_id;
-}
-
-static inline void bestcomm_irq_set_event_task_id(bestcomm_irq *self, rtems_id id)
-{
-  self->event_task_id = id;
-}
-
-static inline void bestcomm_irq_wakeup_event_task(const bestcomm_irq *self)
-{
-  rtems_status_code sc = rtems_event_send(self->event_task_id, BESTCOMM_IRQ_EVENT);
-  assert(sc == RTEMS_SUCCESSFUL);
-}
-
-static inline void bestcomm_irq_wait(const bestcomm_irq *self)
-{
-  rtems_event_set events;
-  rtems_status_code sc = rtems_event_receive(
-    BESTCOMM_IRQ_EVENT,
-    RTEMS_EVENT_ALL | RTEMS_WAIT,
-    RTEMS_NO_TIMEOUT,
-    &events
-  );
-  assert(sc == RTEMS_SUCCESSFUL);
-  assert(events == BESTCOMM_IRQ_EVENT);
-}
-
-static inline bool bestcomm_irq_peek(const bestcomm_irq *self)
-{
-  rtems_event_set events;
-  rtems_status_code sc = rtems_event_receive(0, 0, 0, &events);
-  assert(sc == RTEMS_SUCCESSFUL);
-
-  return (events & BESTCOMM_IRQ_EVENT) != 0;
-}
-
-typedef struct {
-  volatile uint16_t *task_control_register;
-
-  volatile uint32_t (*variable_table)[32];
-
-  TaskId task_index;
-
-  bestcomm_irq irq;
-
-  uint32_t *tdt_begin;
-
-  size_t tdt_opcode_count;
-} bestcomm_task;
-
-void bestcomm_task_create(bestcomm_task *self, TaskId task_index);
-
-void bestcomm_task_create_and_load(
-  bestcomm_task *self,
-  TaskId task_index,
-  const uint32_t *tdt_source_begin,
-  size_t tdt_size
-);
-
-void bestcomm_task_destroy(bestcomm_task *self);
-
-void bestcomm_task_load(bestcomm_task *self, const uint32_t *tdt_source_begin, size_t tdt_size);
-
-static inline void bestcomm_task_set_priority(bestcomm_task *self, int priority)
-{
-  /* Allow higher priority initiator to block current initiator */
-  mpc5200.sdma.ipr[self->task_index] = SDMA_IPR_PRIOR(priority);
-}
-
-static inline void bestcomm_task_irq_enable(const bestcomm_task *self)
-{
-  bestcomm_irq_enable(&self->irq);
-}
-
-static inline void bestcomm_task_irq_disable(const bestcomm_task *self)
-{
-  bestcomm_irq_disable(&self->irq);
-}
-
-static inline void bestcomm_task_irq_clear(const bestcomm_task *self)
-{
-  bestcomm_irq_clear(&self->irq);
-}
-
-static inline rtems_id bestcomm_task_get_event_task_id(const bestcomm_task *self)
-{
-  return bestcomm_irq_get_event_task_id(&self->irq);
-}
-
-static inline void bestcomm_task_set_event_task_id(bestcomm_task *self, rtems_id id)
-{
-  bestcomm_irq_set_event_task_id(&self->irq, id);
-}
-
-static inline void bestcomm_task_associate_with_current_task(bestcomm_task *self)
-{
-  bestcomm_task_set_event_task_id(self, rtems_task_self());
-}
-
-static inline void bestcomm_task_start(const bestcomm_task *self)
-{
-  *self->task_control_register = SDMA_TCR_EN | SDMA_TCR_HIGH_EN;
-}
-
-static inline void bestcomm_task_start_with_autostart(const bestcomm_task *self)
-{
-  *self->task_control_register = (uint16_t)
-    (SDMA_TCR_EN | SDMA_TCR_HIGH_EN | SDMA_TCR_AUTO_START | SDMA_TCR_AS(self->task_index));
-}
-
-static inline void bestcomm_task_stop(const bestcomm_task *self)
-{
-  *self->task_control_register = 0;
-}
-
-static inline void bestcomm_task_wakeup_event_task(const bestcomm_task *self)
-{
-  bestcomm_irq_wakeup_event_task(&self->irq);
-}
-
-static inline void bestcomm_task_wait(const bestcomm_task *self)
-{
-  bestcomm_irq_wait(&self->irq);
-}
-
-static inline bool bestcomm_task_peek(const bestcomm_task *self)
-{
-  return bestcomm_irq_peek(&self->irq);
-}
-
-static inline bool bestcomm_task_is_running(const bestcomm_task *self)
-{
-  return (*self->task_control_register & SDMA_TCR_EN) != 0;
-}
-
-static inline uint32_t bestcomm_get_task_variable(const bestcomm_task *self, size_t index)
-{
-  assert(index < VAR_COUNT);
-  return (*self->variable_table)[index];
-}
-
-static inline volatile uint32_t *bestcomm_task_get_address_of_variable(const bestcomm_task *self, size_t index)
-{
-  assert(index < VAR_COUNT);
-  return &(*self->variable_table)[index];
-}
-
-static inline void bestcomm_task_set_variable(const bestcomm_task *self, size_t index, uint32_t value)
-{
-  assert(index < VAR_COUNT);
-  (*self->variable_table)[index] = value;
-}
-
-static inline uint32_t bestcomm_task_get_increment_and_condition(const bestcomm_task *self, size_t index)
-{
-  assert(index < INC_COUNT);
-  return (*self->variable_table)[INC(index)];
-}
-
-static inline void bestcomm_task_set_increment_and_condition_32(
-  const bestcomm_task *self,
-  size_t index,
-  uint32_t inc_and_cond
-)
-{
-  assert(index < INC_COUNT);
-  (*self->variable_table)[INC(index)] = inc_and_cond;
-}
-
-static inline void bestcomm_task_set_increment_and_condition(
-  const bestcomm_task *self,
-  size_t index,
-  int16_t inc,
-  int cond
-)
-{
-  bestcomm_task_set_increment_and_condition_32(self, index, INC_INIT(cond, inc));
-}
-
-static inline void bestcomm_task_set_increment(const bestcomm_task *self, size_t index, int16_t inc)
-{
-  bestcomm_task_set_increment_and_condition_32(self, index, INC_INIT(0, inc));
-}
-
-void bestcomm_task_clear_variables(const bestcomm_task *self);
-
-static inline uint32_t bestcomm_task_get_opcode(const bestcomm_task *self, size_t index)
-{
-  assert(index < self->tdt_opcode_count);
-  return self->tdt_begin[index];
-}
-
-static inline void bestcomm_task_set_opcode(bestcomm_task *self, size_t index, uint32_t opcode)
-{
-  assert(index < self->tdt_opcode_count);
-  self->tdt_begin[index] = opcode;
-}
-
-static inline void bestcomm_task_set_initiator(const bestcomm_task *self, int initiator)
-{
-  rtems_interrupt_level level;
-  rtems_interrupt_disable(level);
-  *self->task_control_register = BSP_BFLD16SET(*self->task_control_register, initiator, 3, 7);
-  rtems_interrupt_enable(level);
-}
-
-static inline volatile bestcomm_task_entry *bestcomm_task_get_task_entry(const bestcomm_task *self)
-{
-  return &BESTCOMM_TASK_ENTRY_TABLE[self->task_index];
-}
-
-static inline void bestcomm_task_set_pragma(const bestcomm_task *self, int bit_pos, bool enable)
-{
-  volatile bestcomm_task_entry *entry = bestcomm_task_get_task_entry(self);
-  uint32_t mask = BSP_BIT32(bit_pos);
-  uint32_t bit = enable ? mask : 0;
-  entry->fdt_and_pragmas = (entry->fdt_and_pragmas & ~mask) | bit;
-}
-
-static inline void bestcomm_task_enable_precise_increment(const bestcomm_task *self, bool enable)
-{
-  bestcomm_task_set_pragma(self, SDMA_PRAGMA_BIT_PRECISE_INC, enable);
-}
-
-static inline void bestcomm_task_enable_error_reset(const bestcomm_task *self, bool enable)
-{
-  bestcomm_task_set_pragma(self, SDMA_PRAGMA_BIT_RST_ERROR_NO, !enable);
-}
-
-static inline void bestcomm_task_enable_pack_data(const bestcomm_task *self, bool enable)
-{
-  bestcomm_task_set_pragma(self, SDMA_PRAGMA_BIT_PACK, enable);
-}
-
-static inline void bestcomm_task_enable_integer_mode(const bestcomm_task *self, bool enable)
-{
-  bestcomm_task_set_pragma(self, SDMA_PRAGMA_BIT_INTEGER, enable);
-}
-
-static inline void bestcomm_task_enable_speculative_read(const bestcomm_task *self, bool enable)
-{
-  bestcomm_task_set_pragma(self, SDMA_PRAGMA_BIT_SPECREAD, enable);
-}
-
-static inline void bestcomm_task_enable_combined_write(const bestcomm_task *self, bool enable)
-{
-  bestcomm_task_set_pragma(self, SDMA_PRAGMA_BIT_CW, enable);
-}
-
-static inline void bestcomm_task_enable_read_buffer(const bestcomm_task *self, bool enable)
-{
-  bestcomm_task_set_pragma(self, SDMA_PRAGMA_BIT_RL, enable);
-}
-
-static inline volatile uint16_t *bestcomm_task_get_task_control_register(const bestcomm_task *self)
-{
-  return self->task_control_register;
-}
-
-static inline int bestcomm_task_get_task_index(const bestcomm_task *self)
-{
-  return self->task_index;
-}
-
-static inline void bestcomm_task_free_tdt(bestcomm_task *self)
-{
-  bestcomm_free(self->tdt_begin);
-  self->tdt_begin = NULL;
-}
-
-static inline void bestcomm_task_clear_pragmas(const bestcomm_task *self)
-{
-  volatile bestcomm_task_entry *entry = bestcomm_task_get_task_entry(self);
-  entry->fdt_and_pragmas &= ~0xffU;
-}
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* GEN5200_BESTCOMM_H */