gr55xx_ll_clk.h File Reference

Header file containing functions prototypes of CLOCK LL library. More...

#include "gr55xx_hal.h"

Go to the source code of this file.

Macros

#define LL_CLK_SEL_SOURCE_CPLL_CLK   (0UL)
 
#define LL_CLK_SEL_SOURCE_HF_OSC_CLK   (1UL)
 
#define LL_CLK_SEL_FAST_WAKEUP_CPLL_CLK   (0UL)
 
#define LL_CLK_SEL_FAST_WAKEUP_HF_OSC_CLK   (AON_CTL_AON_CLK_WAKUP_FAST_CLK_SEL_Msk)
 
#define LL_CLK_CPLL_S96M_CLK   AON_CTL_MCU_CLK_CTRL_SEL_96M
 
#define LL_CLK_CPLL_S64M_CLK   AON_CTL_MCU_CLK_CTRL_SEL_64M
 
#define LL_CLK_XO_S16M_CLK   AON_CTL_MCU_CLK_CTRL_SEL_XO_16M
 
#define LL_CLK_CPLL_F48M_CLK   AON_CTL_MCU_CLK_CTRL_SEL_48M
 
#define LL_CLK_CPLL_T24M_CLK   AON_CTL_MCU_CLK_CTRL_SEL_24M
 
#define LL_CLK_CPLL_S16M_CLK   AON_CTL_MCU_CLK_CTRL_SEL_16M
 
#define LL_CLK_CPLL_T32M_CLK   AON_CTL_MCU_CLK_CTRL_SEL_32M
 
#define LL_CLK_AON_CLK_WAKUP_CLK_EN   (1 << AON_CTL_AON_CLK_WAKUP_CLK_EN_Pos)
 
#define LL_CLK_AON_CLK_WAKUP_CLK_DIS   0
 
#define LL_CLK_XO_PLL_PLL_STAT   (1UL)
 
#define LL_CLK_XO_PLL_XO_STAT   (2UL)
 
#define LL_CLK_XO_PLL_HF_STAT   (4UL)
 

Functions

__STATIC_INLINE uint32_t ll_clk_get_sys_clk (void)
 Get system clock. More...
 
__STATIC_INLINE void ll_clk_set_sys_clk (uint32_t clk_sel)
 Set system clock. More...
 
__STATIC_INLINE void ll_clk_set_slow_clk (uint32_t clk_sel)
 Set slow clock. More...
 
__STATIC_INLINE void ll_clk_set_aon_clk_wakeup_clk_en (uint32_t wakeup_clk_en)
 set AON_CTL_AON_CLK_WAKUP_CLK_EN bit More...
 
__STATIC_INLINE void ll_clk_select_source (uint32_t src_sel)
 Select clock source. More...
 
__STATIC_INLINE void ll_clk_select_fast_wakeup_source (uint32_t src_sel)
 Select clock source. More...
 
__STATIC_INLINE void ll_clk_start_xo_pll (void)
 start XO and PLL More...
 
__STATIC_INLINE void ll_clk_stop_xo_pll (void)
 stop XO and PLL More...
 
__STATIC_INLINE uint32_t ll_clk_get_hf_status (void)
 Get XO PLL status. More...
 
__STATIC_INLINE void ll_clk_set_aon_pwr_saving_en (uint32_t en)
 set AON_CTL_AON_PWR_SAVING_EN bit More...
 

Detailed Description

Header file containing functions prototypes of CLOCK LL library.

Author
BLE Driver Team
Attention
#####Copyright (c) 2019 GOODIX All rights reserved.

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Definition in file gr55xx_ll_clk.h.