gr55xx_sys_sdk.h File Reference

#include "gr55xx_sys_cfg.h"
#include "gr55xx_nvds.h"
#include "gr55xx_pwr.h"
#include "ble_error.h"
#include "gr55xx_hal_adc.h"
#include "gr55xx_hal_exflash.h"
#include <stdint.h>
#include <stdio.h>
#include <stdbool.h>
#include <stdarg.h>

Include dependency graph for gr55xx_sys_sdk.h:

This graph shows which files directly or indirectly include this file:

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Classes
struct	sdk_version_t
	SDK version definition. More...
struct	sys_assert_cb_t
	Assert callbacks. More...
struct	rf_trim_info_t
	RF trim parameter information definition. More...
struct	comp_trim_t
	Comparator trim information definition. More...
struct	pmu_trim_info_t
	PMU trim parameter information definition. More...
struct	boot_timing_params_t
	Warm boot timing parameters(unit: us). More...

Macros
#define	SYS_INVALID_TIMER_ID   0xFF
	Invalid system Timer ID. More...
#define	SYS_BD_ADDR_LEN   BLE_GAP_ADDR_LEN
	Length of Bluetoth Device Address. More...
#define	SYS_CHIP_UID_LEN   0x10
	Length of Bluetoth Chip UID. More...
#define	SYS_SET_BD_ADDR(BD_ADDR_ARRAY)   nvds_put(0xC001, SYS_BD_ADDR_LEN, BD_ADDR_ARRAY)
	NVDS put BD address. More...

Typedefs
typedef void(*	callback_t) (int)
	The function pointers to register event callback. More...
typedef void(*	timer_callback_t) (uint8_t timer_id)
	Timer callback type. More...
typedef int(*	vprintf_callback_t) (const char *fmt, va_list argp)
	Printf callback type. More...
typedef uint16_t(*	raw_log_send_cb_t) (uint8_t *p_data, uint16_t length)
	raw log callback type. More...
typedef void(*	void_func_t) (void)
	Low power clock update function type. More...
typedef int32_t(*	int_func_t) (void)
	Low power clock update function type. More...
typedef void(*	sys_context_func_t) (void)
	Function type for saving user context before deep sleep. More...
typedef void(*	assert_err_cb_t) (const char *expr, const char *file, int line)
	Error assert callback type. More...
typedef void(*	assert_param_cb_t) (int param0, int param1, const char *file, int line)
	Parameter assert callback type. More...
typedef void(*	assert_warn_cb_t) (int param0, int param1, const char *file, int line)
	Warning assert callback type. More...

Enumerations
enum	sram_size_t { SYS_DEV_SRAM_288K = 0x01, SYS_DEV_SRAM_512K = 0x00 }
	Definition of Device SRAM Size Enumerations. More...
enum	package_type_t {   PACKAGE_NONE = 0, PACKAGE_GR5526VGBIP = 0x0100, PACKAGE_GR5526VGBI = 0x0101, PACKAGE_GR5526_DEBUG = 0x0102,   PACKAGE_GR5526RGNIP = 0x0200, PACKAGE_GR5526RGNI = 0x0201, PACKAGE_GR5526RJNIP = 0x0202 }
	package type. More...

Functions
void	sys_app_printf (const char *format,...)
	Output debug logs. More...
void	delay_us (uint32_t us)
	Delay the function execution. More...
void	delay_ms (uint32_t ms)
	Delay the function execution. More...
void *	sys_malloc (uint32_t size)
	Memory allocation. More...
void	sys_free (void *p_mem)
	Free allocated memory. More...
void	sys_signal_handler_register (callback_t isr_handler)
	Register signal handler. More...
void	sys_sdk_verison_get (sdk_version_t *p_version)
	Get SDK version. More...
void	sys_context_save (void)
	Save system context. More...
void	restore_sys_context (void)
	Load system context. More...
void	sys_regs_save (volatile uint32_t *p_address, uint32_t value)
	Save system registers. More...
void	sys_context_checksum_gen (void)
	Generate checksum info for system context. More...
void	sys_context_save_register (sys_context_func_t before, sys_context_func_t after, void *context_param)
	Register user-saved function. More...
void	sys_security_data_use_present (uint32_t addr, uint8_t *input, uint32_t size, uint8_t *output)
	Encrypt and decrypt data using Present. More...
uint32_t	sys_security_enable_status_check (void)
	Check the chip's security level. More...
uint8_t	sys_security_calculate_hmac (void *data, uint32_t size, uint8_t *hmac)
	Calculate the HMAC code of the data. More...
uint16_t	sys_rf_trim_get (rf_trim_info_t *p_rf_trim)
	Get the RF trim information. More...
uint16_t	sys_adc_trim_get (adc_trim_info_t *p_adc_trim)
	Get the ADC trim information. More...
uint16_t	sys_flash_timing_get (exflash_timing_param_t *p_flash_timing)
	Get the Flash timing information. More...
uint16_t	sys_comp_trim_get (comp_trim_t *p_comp_trim)
	Get the copmparator trim information. More...
uint16_t	sys_pmu_trim_get (pmu_trim_info_t *p_pmu_trim)
	Get the PMU trim information. More...
uint16_t	sys_crystal_trim_get (uint16_t *p_crystal_trim)
	Get the crystal trim information. More...
uint16_t	sys_trim_sum_get (uint16_t *p_trim_sum)
	Get the trim checksum. More...
uint16_t	sys_device_addr_get (uint8_t *p_device_addr)
	Get the device address information. More...
uint16_t	sys_device_uid_get (uint8_t *p_device_uid)
	Get the device UID information. More...
uint16_t	sys_device_lp_gain_offset_2m_get (uint8_t *p_offset)
	Get the LP gain offset 2M information. More...
uint16_t	sys_device_sram_get (sram_size_t *p_sram_size)
	Get the RAM size information. More...
uint16_t	sys_device_package_get (package_type_t *p_package_type)
	Get the chip's package type. More...
void	sys_lpclk_set (uint32_t user_lpclk)
	Set low power CLK frequency. More...
uint32_t	sys_us_2_lpcycles (uint32_t us)
	Convert a duration in μs into a duration in lp cycles. More...
uint32_t	sys_lpcycles_2_hus (uint32_t lpcycles, uint32_t *error_corr)
	Convert a duration in lp cycles into a duration in half μs. More...
uint16_t	sys_ble_heartbeat_period_set (uint32_t period_hus)
	Set BLE Sleep HeartBeat Period. More...
uint16_t	sys_ble_heartbeat_period_get (uint32_t *p_period_hus)
	Get BLE Sleep HeartBeat Period. More...
void	sys_max_msg_usage_ratio_set (uint8_t usage_ratio)
	Set system maximum usage ratio of message heap. More...
void	sys_lld_max_msg_usage_ratio_set (uint8_t usage_ratio)
	Set system lld layer maximum usage ratio of message heap. More...
uint8_t	sys_msg_usage_ratio_get (void)
	Get system message heap usage ratio. More...
uint8_t	sys_env_usage_ratio_get (void)
	Get system environment heap usage ratio. More...
uint8_t	sys_attdb_usage_ratio_get (void)
	Get system attriute database heap usage ratio. More...
uint8_t	sys_nonret_usage_ratio_get (void)
	Get system non retention heap usage ratio. More...
uint32_t	sys_lpclk_get (void)
	Get low power CLK frequency. More...
uint32_t	sys_lpper_get (void)
	Get low power CLK period. More...
void	sys_assert_cb_register (sys_assert_cb_t *p_assert_cb)
	Register assert callbacks. More...
bool	sys_ke_sleep_check (void)
	Get status of ke_event list. More...
void	sys_swd_enable (void)
	Enable swd function. More...
void	sys_swd_disable (void)
	Diable swd function. More...
uint8_t	sys_sdk_ultra_conn_update (uint8_t conn_idx, uint16_t interval, uint16_t latency, uint16_t superv_to)
	Register the callback function of the extended llcp process. More...
uint32_t	sys_reverse_word (uint32_t value)
	Reverse byte order (32 bit). More...
uint16_t	sys_reverse_hword (uint16_t value)
	Reverse byte order (16 bit). More...