gr55xx_hal.h File Reference

This file contains all the functions prototypes for the HAL module driver. More...

#include "gr55xx.h"
#include "gr55xx_hal_conf.h"
#include "gr55xx_delay.h"
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Macros

#define GLOBAL_EXCEPTION_DISABLE()
 Disable interrupts globally in the system(apart from the NMI). More...
 
#define GLOBAL_EXCEPTION_ENABLE()
 Restore interrupts from the previous global disable(apart from the NMI). More...
 
#define GLOBAL_INT_DISABLE()
 Disable interrupts globally in the system. More...
 
#define GLOBAL_INT_RESTORE()
 Restore global interrupt. More...
 
#define LOCAL_INT_DISABLE(IRQn_Type)
 Disable external interrupts with a priority lower than IRQn_Type in the system. More...
 
#define LOCAL_INT_RESTORE()
 Restore external interrupts(apart from the BLE) from the previous disable. More...
 
#define CHECK_IS_ON_FPGA()   (MCU_SUB->FPGA_CTRL & MCU_SUB_FPGA_CTRL_REG_EXIST)
 Check if the program is running on the FPGA platform. More...
 
#define SYSTICK_RELOAD_VALUE   (SysTick->LOAD)
 SysTick Reload value. More...
 
#define SYSTICK_CURRENT_VALUE   (SysTick->VAL)
 SysTick Current value. More...
 

Functions

hal_status_t hal_init (void)
 This function configures time base source, NVIC and Low level hardware. More...
 
hal_status_t hal_deinit (void)
 This function de-initializes common part of the HAL and stops the source of time base. More...
 
void hal_msp_init (void)
 Initialize the MSP. More...
 
void hal_msp_deinit (void)
 De-initialize the MSP. More...
 
void hal_systick_irq_handler (void)
 This function handles SYSTICK interrupt request. More...
 
void hal_systick_callback (void)
 SYSTICK callback. More...
 
void hal_increment_tick (void)
 This function is called to increment a global variable "g_tick" used as application time base. More...
 
uint32_t hal_get_tick (void)
 Povides a tick value in millisecond. More...
 
void hal_delay (__IO uint32_t delay)
 This function provides accurate delay (in milliseconds) based on variable incremented. More...
 
void hal_suspend_tick (void)
 Suspend Tick increment. More...
 
void hal_resume_tick (void)
 Resume Tick increment. More...
 
uint32_t hal_get_hal_version (void)
 This function returns the HAL revision. More...
 
void hal_dwt_enable (uint32_t _demcr_initial, uint32_t _dwt_ctrl_initial)
 This function enable the DWT function. More...
 
void hal_dwt_disable (uint32_t _demcr_initial, uint32_t _dwt_ctrl_initial)
 This function disable the DWT function. More...
 

Detailed Description

This file contains all the functions prototypes for the HAL module driver.

Author
BLE Driver Team
Attention
Copyright (c) 2019 GOODIX

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of GOODIX nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

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Definition in file gr55xx_hal.h.