Module ll 

Available on crate feature unstable only.

Low-level clock control

This module provides experimental low-level clock control functionality. These functions can render the device temporarily unusable. Use with caution.

Stability

This API is marked as unstable and is only available when the unstable crate feature is enabled. This comes with no stability guarantees, and could be changed or removed at any time.

Structs

AhbClkConfig

Configures the AHB_CLK clock node.

ApbClkConfig

Configures the APB_CLK clock node.

ClockConfig

Clock tree configuration.

ClockTree

Represents the device’s clock tree.

CpuClkConfig

Configures the CPU_CLK clock node.

I2cFunctionClockConfig

Configures the I2C0_FUNCTION_CLOCK clock node.

I2sClkConfig

Configures the I2S0_TX_CLK clock node.

UartBaudRateGeneratorConfig

Configures the UART0_BAUD_RATE_GENERATOR clock node.

UartFunctionClockConfig

Configures the UART0_FUNCTION_CLOCK clock node.

Enums

AdcFunctionClockConfig

The list of clock signals that the APB_SARADC_FUNCTION_CLOCK multiplexer can output.

AdcInstance

BleLpClkConfig

The list of clock signals that the BLE_LP_CLK multiplexer can output.

ClockSource

The clock sources of the device.

CpuClock

Clock configuration options.

CryptoClkConfig

The list of clock signals that the CRYPTO_CLK multiplexer can output.

HpRootClkConfig

The list of clock signals that the HP_ROOT_CLK multiplexer can output.

I2cFunctionClockSclk

I2cInstance

I2sClkSclk

I2sInstance

I2sMclkOutConfig

The list of clock signals that the I2S0_MCLK_OUT multiplexer can output.

LpFastClkConfig

The list of clock signals that the LP_FAST_CLK multiplexer can output.

LpSlowClkConfig

The list of clock signals that the LP_SLOW_CLK multiplexer can output.

SpiFunctionClockConfig

The list of clock signals that the SPI2_FUNCTION_CLOCK multiplexer can output.

SpiInstance

TimgCalibrationClockConfig

The list of clock signals that the TIMG_CALIBRATION_CLOCK multiplexer can output.

TimgFunctionClockConfig

The list of clock signals that the TIMG0_FUNCTION_CLOCK multiplexer can output.

TimgInstance

TimgWdtClockConfig

The list of clock signals that the TIMG0_WDT_CLOCK multiplexer can output.

UartFunctionClockSclk

UartInstance

XtalClkConfig

Selects the output frequency of XTAL_CLK.

Functions

ahb_clk_config

ahb_clk_config_frequency

ahb_clk_frequency

ahb_clk_root_source

Returns the clock source that AHB_CLK currently runs on.

ahb_clk_source_frequency

apb_clk_config

apb_clk_config_frequency

apb_clk_frequency

apb_clk_root_source

Returns the clock source that APB_CLK currently runs on.

apb_clk_source_frequency

ble_lp_clk_config

ble_lp_clk_config_frequency

ble_lp_clk_frequency

ble_lp_clk_root_source

Returns the clock source that BLE_LP_CLK currently runs on.

ble_lp_clk_source_frequency

ble_lp_rc_slow_clk_frequency

ble_lp_rc_slow_clk_root_source

Returns the clock source that BLE_LP_RC_SLOW_CLK currently runs on.

ble_lp_rc_slow_clk_source_frequency

ble_lp_xtal_clk_frequency

ble_lp_xtal_clk_root_source

Returns the clock source that BLE_LP_XTAL_CLK currently runs on.

ble_lp_xtal_clk_source_frequency

configure_ahb_clk

configure_apb_clk

configure_ble_lp_clk

configure_cpu_clk

configure_crypto_clk

configure_hp_root_clk

configure_lp_fast_clk

configure_lp_slow_clk

configure_timg_calibration_clock

configure_xtal_clk

cpu_clk_config

cpu_clk_config_frequency

cpu_clk_frequency

cpu_clk_root_source

Returns the clock source that CPU_CLK currently runs on.

cpu_clk_source_frequency

crypto_clk_config

crypto_clk_config_frequency

crypto_clk_frequency

crypto_clk_root_source

Returns the clock source that CRYPTO_CLK currently runs on.

crypto_clk_source_frequency

crypto_pll_div_frequency

crypto_pll_div_root_source

Returns the clock source that CRYPTO_PLL_DIV currently runs on.

crypto_pll_div_source_frequency

hp_root_clk_config

hp_root_clk_config_frequency

hp_root_clk_frequency

hp_root_clk_root_source

Returns the clock source that HP_ROOT_CLK currently runs on.

hp_root_clk_source_frequency

lp_fast_clk_config

lp_fast_clk_config_frequency

lp_fast_clk_frequency

lp_fast_clk_root_source

Returns the clock source that LP_FAST_CLK currently runs on.

lp_fast_clk_source_frequency

lp_slow_clk_config

lp_slow_clk_config_frequency

lp_slow_clk_frequency

lp_slow_clk_root_source

Returns the clock source that LP_SLOW_CLK currently runs on.

lp_slow_clk_source_frequency

osc_slow_clk_frequency

osc_slow_clk_root_source

Returns the clock source that OSC_SLOW_CLK currently runs on.

pll_clk_frequency

pll_clk_root_source

Returns the clock source that PLL_CLK currently runs on.

pll_clk_source_frequency

pll_f20m_frequency

pll_f20m_root_source

Returns the clock source that PLL_F20M currently runs on.

pll_f20m_source_frequency

pll_f40m_frequency

pll_f40m_root_source

Returns the clock source that PLL_F40M currently runs on.

pll_f40m_source_frequency

pll_f48m_frequency

pll_f48m_root_source

Returns the clock source that PLL_F48M currently runs on.

pll_f48m_source_frequency

pll_f60m_frequency

pll_f60m_root_source

Returns the clock source that PLL_F60M currently runs on.

pll_f60m_source_frequency

pll_f80m_frequency

pll_f80m_root_source

Returns the clock source that PLL_F80M currently runs on.

pll_f80m_source_frequency

pll_f120m_frequency

pll_f120m_root_source

Returns the clock source that PLL_F120M currently runs on.

pll_f120m_source_frequency

pll_f160m_frequency

pll_f160m_root_source

Returns the clock source that PLL_F160M currently runs on.

pll_f160m_source_frequency

rc_fast_clk_frequency

rc_fast_clk_nominal_frequency

rc_fast_clk_root_source

Returns the clock source that RC_FAST_CLK currently runs on.

rc_slow_clk_frequency

rc_slow_clk_nominal_frequency

rc_slow_clk_root_source

Returns the clock source that RC_SLOW_CLK currently runs on.

release_ahb_clk

release_apb_clk

release_ble_lp_clk

release_ble_lp_rc_slow_clk

release_ble_lp_xtal_clk

release_cpu_clk

release_crypto_clk

release_crypto_pll_div

release_hp_root_clk

release_lp_fast_clk

release_lp_slow_clk

release_osc_slow_clk

release_pll_clk

release_pll_f20m

release_pll_f40m

release_pll_f48m

release_pll_f60m

release_pll_f80m

release_pll_f120m

release_pll_f160m

release_rc_fast_clk

release_rc_slow_clk

release_timg_calibration_clock

release_xtal_d2_clk

request_ahb_clk

request_apb_clk

request_ble_lp_clk

request_ble_lp_rc_slow_clk

request_ble_lp_xtal_clk

request_cpu_clk

request_crypto_clk

request_crypto_pll_div

request_hp_root_clk

request_lp_fast_clk

request_lp_slow_clk

request_osc_slow_clk

request_pll_clk

request_pll_f20m

request_pll_f40m

request_pll_f48m

request_pll_f60m

request_pll_f80m

request_pll_f120m

request_pll_f160m

request_rc_fast_clk

request_rc_slow_clk

request_timg_calibration_clock

request_xtal_d2_clk

set_rc_fast_clk_frequency

set_rc_slow_clk_frequency

timg_calibration_clock_config

timg_calibration_clock_config_frequency

timg_calibration_clock_frequency

timg_calibration_clock_root_source

Returns the clock source that TIMG_CALIBRATION_CLOCK currently runs on.

timg_calibration_clock_source_frequency

xtal_clk_config

xtal_clk_config_frequency

xtal_clk_frequency

xtal_clk_root_source

Returns the clock source that XTAL_CLK currently runs on.

xtal_d2_clk_frequency

xtal_d2_clk_root_source

Returns the clock source that XTAL_D2_CLK currently runs on.

xtal_d2_clk_source_frequency