Macros
Clock source select
Peripheral Driver » LL Driver » CLK » Defines » CLK Exported Constants
Collaboration diagram for Clock source select:

## Macros
#define | LL_CLK_SEL_SOURCE_CPLL_CLK (0UL)
| Select CPLL clk as the source of the 192MHz clock. More...
#define | LL_CLK_SEL_SOURCE_HF_OSC_CLK (1UL)
| Select hf osc clk as the source of the 192MHz clock. More...
#define | LL_CLK_SEL_FAST_WAKEUP_CPLL_CLK (0UL)
| Select CPLL clk as fast wakeup clk. More...
#define | LL_CLK_SEL_FAST_WAKEUP_HF_OSC_CLK (AON_CTL_AON_CLK_WAKUP_FAST_CLK_SEL_Msk)
| Select hf osc clk as fast wakeup clk. More...

## Detailed Description

## Macro Definition Documentation

## ◆ LL_CLK_SEL_FAST_WAKEUP_CPLL_CLK

#define LL_CLK_SEL_FAST_WAKEUP_CPLL_CLK (0UL)

Select CPLL clk as fast wakeup clk.

Definition at line 78 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_SEL_FAST_WAKEUP_HF_OSC_CLK

#define LL_CLK_SEL_FAST_WAKEUP_HF_OSC_CLK (AON_CTL_AON_CLK_WAKUP_FAST_CLK_SEL_Msk)

Select hf osc clk as fast wakeup clk.

Definition at line 79 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_SEL_SOURCE_CPLL_CLK

#define LL_CLK_SEL_SOURCE_CPLL_CLK (0UL)

Select CPLL clk as the source of the 192MHz clock.

Definition at line 76 of file gr55xx_ll_clk.h.

## ◆ LL_CLK_SEL_SOURCE_HF_OSC_CLK

#define LL_CLK_SEL_SOURCE_HF_OSC_CLK (1UL)

Select hf osc clk as the source of the 192MHz clock.

Definition at line 77 of file gr55xx_ll_clk.h.