sdrv-cam-os-def.h File Reference

#include <assert.h>
#include <bits.h>
#include <board.h>
#include <debug.h>
#include <errno.h>
#include <lib/list.h>
#include <reg.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <types.h>
#include "FreeRTOS.h"
#include "armv7-r/atomic.h"
#include "armv7-r/cache.h"
#include "armv7-r/irq.h"
#include "config.h"
#include "event_groups.h"
#include "i2c_cfg.h"
#include "irq.h"
#include "irq_num.h"
#include "queue.h"
#include "regs_base.h"
#include "sdrv_gpio.h"
#include "sdrv_i2c.h"
#include "task.h"

Go to the source code of this file.

Data Structures
struct	completion_t

Detailed Description

Copyright

Copyright (C) 2021, Semidrive Communications Inc.

This file is licensed under a dual GPLv2 or X11 license.

Macro Definition Documentation

cam_debug

#define cam_debug

(

x...

)

ssdk_printf(SSDK_DEBUG, x)

cam_err

#define cam_err

(

x...

)

ssdk_printf(SSDK_ERR, x)

cam_info

#define cam_info

(

x...

)

ssdk_printf(SSDK_NOTICE, x)

CSI_COMPLETE_EVENT_FLAG

#define CSI_COMPLETE_EVENT_FLAG   1u

csi_debug

#define csi_debug

(

x...

)

ssdk_printf(SSDK_DEBUG, x)

csi_err

#define csi_err

(

x...

)

ssdk_printf(SSDK_ERR, x)

csi_info

#define csi_info

(

x...

)

ssdk_printf(SSDK_NOTICE, x)

csi_warn

#define csi_warn

(

x...

)

ssdk_printf(SSDK_WARNING, x)

deser_crit

#define deser_crit

(

x...

)

ssdk_printf(SSDK_CRIT, x)

deser_debug

#define deser_debug

(

x...

)

ssdk_printf(SSDK_DEBUG, x)

deser_err

#define deser_err

(

x...

)

ssdk_printf(SSDK_ERR, x)

deser_info

#define deser_info

(

x...

)

ssdk_printf(SSDK_NOTICE, x)

EVENT_FLAGS_INVALID_BITS

#define EVENT_FLAGS_INVALID_BITS   (~((1UL << MAX_BITS_EVENT_GROUPS) - 1U))

HAL_LOGD

#define HAL_LOGD

(

x...

)

ssdk_printf(SSDK_DEBUG, x)

HAL_LOGE

#define HAL_LOGE

(

x...

)

ssdk_printf(SSDK_ERR, x)

HAL_LOGI

#define HAL_LOGI

(

x...

)

ssdk_printf(SSDK_NOTICE, x)

MAX_BITS_EVENT_GROUPS

#define MAX_BITS_EVENT_GROUPS   24U

mdelay

#define mdelay

(

ms

)

vTaskDelay(ms)

osFlagsNoClear

#define osFlagsNoClear   0x00000002U

Do not clear flags which have been specified to wait for.

osFlagsWaitAll

#define osFlagsWaitAll   0x00000001U

Wait for all flags.

osFlagsWaitAny

#define osFlagsWaitAny   0x00000000U

Wait for any flag (default).

sensor_debug

#define sensor_debug

(

x...

)

ssdk_printf(SSDK_DEBUG, x)

sensor_err

#define sensor_err

(

x...

)

ssdk_printf(SSDK_ERR, x)

sensor_info

#define sensor_info

(

x...

)

ssdk_printf(SSDK_NOTICE, x)

spin_lock_init

#define spin_lock_init

(

a

)

(*a = NULL)

spin_lock_irqsave

#define spin_lock_irqsave	(		spinlock,
			flags
	)

Value:

    do {                                                                       \
        irq_state_t state = arch_irq_save();                                   \
        flags = state;                                                         \
    } while (0)

spin_unlock_irqrestore

#define spin_unlock_irqrestore	(		spinlock,
			flags
	)

Value:

    do {                                                                       \
        irq_state_t state = (irq_state_t)flags;                                \
        arch_irq_restore(state);                                               \
    } while (0)

udelay

#define udelay

(

us

)

vTaskDelay((us + 999) / 1000)

Typedef Documentation

dma_addr_t

typedef paddr_t dma_addr_t

osEventFlagsId_t

typedef void* osEventFlagsId_t

osMutexId_t

typedef QueueHandle_t osMutexId_t

reg_addr_t

typedef paddr_t reg_addr_t

spinlock_t

typedef void* spinlock_t

Enumeration Type Documentation

osStatus_t

enum osStatus_t

Enumerator
osOK	Operation completed successfully.
osError	Unspecified RTOS error: run-time error but no other error message fits.
osErrorTimeout	Operation not completed within the timeout period.
osErrorResource	Resource not available.
osErrorParameter	Parameter error.
osErrorNoMemory	System is out of memory: it was impossible to allocate or reserve memory for the operation.
osErrorISR	Not allowed in ISR context: the function cannot be called from interrupt service routines.
osStatusReserved	Prevents enum down-size compiler optimization.
osOK	Operation completed successfully.
osError	Unspecified RTOS error: run-time error but no other error message fits.
osErrorTimeout	Operation not completed within the timeout period.
osErrorResource	Resource not available.
osErrorParameter	Parameter error.
osErrorNoMemory	System is out of memory: it was impossible to allocate or reserve memory for the operation.
osErrorISR	Not allowed in ISR context: the function cannot be called from interrupt service routines.
osStatusReserved	Prevents enum down-size compiler optimization.

Function Documentation

completion_destroy()

static void completion_destroy ( completion_t *  com )

inlinestatic

completion_done()

static void completion_done ( completion_t *  com )

inlinestatic

completion_init()

static void completion_init ( completion_t *  com )

inlinestatic

gpio_set()

static void gpio_set ( void *  dev, unsigned int  pin, bool  level  )

inlinestatic

i2c_read()

static int i2c_read ( void *  adap, uint8_t  addr, uint8_t *  buf, int  count  )

inlinestatic

i2c_write()

static int i2c_write ( void *  adap, uint8_t  addr, uint8_t *  buf, int  count  )

inlinestatic

i2c_write_read()

static int i2c_write_read ( void *  adap, uint8_t  addr, uint8_t *  reg, int  regc, uint8_t *  buf, int  bufc  )

inlinestatic

IRQ_Context()

static uint32_t IRQ_Context ( void  )

inlinestatic

osMutexAcquire()

static void osMutexAcquire ( void *  p, int  t  )

inlinestatic

osMutexDelete()

static void osMutexDelete ( void *  p )

inlinestatic

osMutexNew()

static osMutexId_t osMutexNew ( void *  p )

inlinestatic

osMutexRelease()

static void osMutexRelease ( void *  p )

inlinestatic

reg_read()

static uint32_t reg_read ( reg_addr_t  base, uint32_t  addr  )

inlinestatic

reg_write()

static void reg_write ( reg_addr_t  base, uint32_t  addr, uint32_t  val  )

inlinestatic

usleep_range()

static void usleep_range ( uint32_t  min, uint32_t  max  )

inlinestatic

wait_completion_timeout()

static int wait_completion_timeout ( completion_t *  com, uint32_t  timeout  )

inlinestatic

wait_idle_and_set_busy()

static void wait_idle_and_set_busy ( void *  ctrl )

inlinestatic