Macros
System clock frequency select
Peripheral Driver » LL Driver » CLK » Defines » CLK Exported Constants
Collaboration diagram for System clock frequency select:

## Macros
#define | LL_CLK_CPLL_S96M_CLK AON_CTL_MCU_CLK_CTRL_SEL_96M
| Select PLL/HF_OSC 96MHz clk as system clock. More...
#define | LL_CLK_CPLL_S64M_CLK AON_CTL_MCU_CLK_CTRL_SEL_64M
| Select PLL/HF_OSC 64MHz clk as system clock. More...
#define | LL_CLK_XO_S16M_CLK AON_CTL_MCU_CLK_CTRL_SEL_XO_16M
| Select XO 16MHz clk as system clock. More...
#define | LL_CLK_CPLL_F48M_CLK AON_CTL_MCU_CLK_CTRL_SEL_48M
| Select PLL/HF_OSC 48MHz clk as system clock. More...
#define | LL_CLK_CPLL_T24M_CLK AON_CTL_MCU_CLK_CTRL_SEL_24M
| Select PLL/HF_OSC 24MHz clk as system clock. More...
#define | LL_CLK_CPLL_S16M_CLK AON_CTL_MCU_CLK_CTRL_SEL_16M
| Select PLL/HF_OSC 16MHz clk as system clock. More...
#define | LL_CLK_CPLL_T32M_CLK AON_CTL_MCU_CLK_CTRL_SEL_32M
| Select PLL/HF_OSC 32MHz clk as system clock. More...
#define | LL_CLK_AON_CLK_WAKUP_CLK_EN (1 << AON_CTL_AON_CLK_WAKUP_CLK_EN_Pos)
| wakeup clock enable More...
#define | LL_CLK_AON_CLK_WAKUP_CLK_DIS 0
| wakeup clock disable More...

## Detailed Description

## Macro Definition Documentation

## ◆ LL_CLK_AON_CLK_WAKUP_CLK_DIS

#define LL_CLK_AON_CLK_WAKUP_CLK_DIS 0

wakeup clock disable

Definition at line 95 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_AON_CLK_WAKUP_CLK_EN

#define LL_CLK_AON_CLK_WAKUP_CLK_EN (1 << AON_CTL_AON_CLK_WAKUP_CLK_EN_Pos)

wakeup clock enable

Definition at line 94 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_CPLL_F48M_CLK

#define LL_CLK_CPLL_F48M_CLK AON_CTL_MCU_CLK_CTRL_SEL_48M

Select PLL/HF_OSC 48MHz clk as system clock.

Definition at line 89 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_CPLL_S16M_CLK

#define LL_CLK_CPLL_S16M_CLK AON_CTL_MCU_CLK_CTRL_SEL_16M

Select PLL/HF_OSC 16MHz clk as system clock.

Definition at line 91 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_CPLL_S64M_CLK

#define LL_CLK_CPLL_S64M_CLK AON_CTL_MCU_CLK_CTRL_SEL_64M

Select PLL/HF_OSC 64MHz clk as system clock.

Definition at line 87 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_CPLL_S96M_CLK

#define LL_CLK_CPLL_S96M_CLK AON_CTL_MCU_CLK_CTRL_SEL_96M

Select PLL/HF_OSC 96MHz clk as system clock.

Definition at line 86 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_CPLL_T24M_CLK

#define LL_CLK_CPLL_T24M_CLK AON_CTL_MCU_CLK_CTRL_SEL_24M

Select PLL/HF_OSC 24MHz clk as system clock.

Definition at line 90 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_CPLL_T32M_CLK

#define LL_CLK_CPLL_T32M_CLK AON_CTL_MCU_CLK_CTRL_SEL_32M

Select PLL/HF_OSC 32MHz clk as system clock.

Definition at line 92 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_XO_S16M_CLK

#define LL_CLK_XO_S16M_CLK AON_CTL_MCU_CLK_CTRL_SEL_XO_16M

Select XO 16MHz clk as system clock.

Definition at line 88 of file gr55xx_ll_clk.h.