Clock module identifiers for Espressif ESP32-P4. More...

Macros
#define	ESP32_CPU_CLK_SRC_XTAL 0U
	CPU clock source: XTAL.
#define	ESP32_CPU_CLK_SRC_PLL 1U
	CPU clock source: PLL.
#define	ESP32_CLK_SRC_RC_FAST 2U
	CPU clock source: RC fast.
#define	ESP32_CLK_CPU_PLL_100M 100000000
	CPU PLL clock 100 MHz.
#define	ESP32_CLK_CPU_PLL_200M 200000000
	CPU PLL clock 200 MHz.
#define	ESP32_CLK_CPU_PLL_400M 400000000
	CPU PLL clock 400 MHz.
#define	ESP32_CLK_CPU_RC_FAST_FREQ 17500000
	CPU RC fast clock 17.5 MHz.
#define	ESP32_CLK_XTAL_40M 40000000
	XTAL clock 40 MHz.
#define	ESP32_RTC_FAST_CLK_SRC_RC_FAST 0
	RTC fast clock source: RC fast.
#define	ESP32_RTC_FAST_CLK_SRC_XTAL 1
	RTC fast clock source: XTAL.
#define	ESP32_RTC_FAST_CLK_SRC_LP_PLL 2
	RTC fast clock source: LP PLL.
#define	ESP32_RTC_FAST_CLK_SRC_LP_PLL_FREQ 8000000
	LP PLL clock frequency 8 MHz.
#define	ESP32_RTC_SLOW_CLK_SRC_RC_SLOW 0
	RTC slow clock source: RC slow.
#define	ESP32_RTC_SLOW_CLK_SRC_XTAL32K 1
	RTC slow clock source: XTAL 32 KHz.
#define	ESP32_RTC_SLOW_CLK_SRC_RC32K 2
	RTC slow clock source: RC 32 KHz.
#define	ESP32_RTC_SLOW_CLK_32K_EXT_OSC 9
	RTC slow clock source: external 32 KHz OSC.
#define	ESP32_RTC_SLOW_CLK_SRC_RC_SLOW_FREQ 136000
	RC slow clock frequency 136 KHz.
#define	ESP32_RTC_SLOW_CLK_SRC_XTAL32K_FREQ 32768
	XTAL 32 KHz clock frequency.
#define	ESP32_RTC_SLOW_CLK_SRC_RC32K_FREQ 32768
	RC 32 KHz clock frequency.
#define	ESP32_TIMG0_MODULE 1
	Timer group 0 module.
#define	ESP32_TIMG1_MODULE 2
	Timer group 1 module.
#define	ESP32_SYSTIMER_MODULE 3
	System timer module.
#define	ESP32_MODULE_MAX 4
	Shared module count.
#define	ESP32_LEDC_MODULE 100
	LEDC module.
#define	ESP32_UART0_MODULE 101
	UART0 module.
#define	ESP32_UART1_MODULE 102
	UART1 module.
#define	ESP32_UART2_MODULE 103
	UART2 module.
#define	ESP32_UART3_MODULE 104
	UART3 module.
#define	ESP32_UART4_MODULE 105
	UART4 module.
#define	ESP32_USB_MODULE 106
	USB module.
#define	ESP32_I2C0_MODULE 107
	I2C0 module.
#define	ESP32_I2C1_MODULE 108
	I2C1 module.
#define	ESP32_I2S0_MODULE 109
	I2S0 module.
#define	ESP32_I2S1_MODULE 110
	I2S1 module.
#define	ESP32_I2S2_MODULE 111
	I2S2 module.
#define	ESP32_RMT_MODULE 112
	RMT module.
#define	ESP32_PCNT_MODULE 113
	PCNT module.
#define	ESP32_SPI2_MODULE 114
	SPI2 module.
#define	ESP32_SPI3_MODULE 115
	SPI3 module.
#define	ESP32_TWAI0_MODULE 116
	TWAI0 module.
#define	ESP32_TWAI1_MODULE 117
	TWAI1 module.
#define	ESP32_TWAI2_MODULE 118
	TWAI2 module.
#define	ESP32_RNG_MODULE 119
	RNG module.
#define	ESP32_GDMA_MODULE 120
	GDMA module.
#define	ESP32_MCPWM0_MODULE 121
	MCPWM0 module.
#define	ESP32_MCPWM1_MODULE 122
	MCPWM1 module.
#define	ESP32_ETM_MODULE 123
	ETM module.
#define	ESP32_PARLIO_MODULE 124
	Parallel IO module.
#define	ESP32_TEMPSENSOR_MODULE 125
	Temperature sensor module.
#define	ESP32_SARADC_MODULE 126
	SAR ADC module.
#define	ESP32_RSA_MODULE 127
	RSA module.
#define	ESP32_AES_MODULE 128
	AES module.
#define	ESP32_SHA_MODULE 129
	SHA module.
#define	ESP32_ECC_MODULE 130
	ECC module.
#define	ESP32_HMAC_MODULE 131
	HMAC module.
#define	ESP32_DS_MODULE 132
	Digital signature module.
#define	ESP32_ASSIST_DEBUG_MODULE 133
	Assist debug module.
#define	ESP32_EMAC_MODULE 134
	Ethernet MAC module.
#define	ESP32_USB_OTG_MODULE 135
	USB OTG module.
#define	ESP32_SDMMC_MODULE 136
	SDMMC module.
#define	ESP32_LP_I2C0_MODULE 137
	LP I2C0 module.
#define	ESP32_LP_UART0_MODULE 138
	LP UART0 module.

Detailed Description

Clock module identifiers for Espressif ESP32-P4.

Defines clock source and peripheral module IDs for use in devicetree clock bindings.

Macro Definition Documentation

◆ ESP32_AES_MODULE

#define ESP32_AES_MODULE 128

AES module.

◆ ESP32_ASSIST_DEBUG_MODULE

#define ESP32_ASSIST_DEBUG_MODULE 133

Assist debug module.

◆ ESP32_CLK_CPU_PLL_100M

#define ESP32_CLK_CPU_PLL_100M 100000000

CPU PLL clock 100 MHz.

◆ ESP32_CLK_CPU_PLL_200M

#define ESP32_CLK_CPU_PLL_200M 200000000

CPU PLL clock 200 MHz.

◆ ESP32_CLK_CPU_PLL_400M

#define ESP32_CLK_CPU_PLL_400M 400000000

CPU PLL clock 400 MHz.

◆ ESP32_CLK_CPU_RC_FAST_FREQ

#define ESP32_CLK_CPU_RC_FAST_FREQ 17500000

CPU RC fast clock 17.5 MHz.

◆ ESP32_CLK_SRC_RC_FAST

#define ESP32_CLK_SRC_RC_FAST 2U

CPU clock source: RC fast.

◆ ESP32_CLK_XTAL_40M

#define ESP32_CLK_XTAL_40M 40000000

XTAL clock 40 MHz.

◆ ESP32_CPU_CLK_SRC_PLL

#define ESP32_CPU_CLK_SRC_PLL 1U

CPU clock source: PLL.

◆ ESP32_CPU_CLK_SRC_XTAL

#define ESP32_CPU_CLK_SRC_XTAL 0U

CPU clock source: XTAL.

◆ ESP32_DS_MODULE

#define ESP32_DS_MODULE 132

Digital signature module.

◆ ESP32_ECC_MODULE

#define ESP32_ECC_MODULE 130

ECC module.

◆ ESP32_EMAC_MODULE

#define ESP32_EMAC_MODULE 134

Ethernet MAC module.

◆ ESP32_ETM_MODULE

#define ESP32_ETM_MODULE 123

ETM module.

◆ ESP32_GDMA_MODULE

#define ESP32_GDMA_MODULE 120

GDMA module.

◆ ESP32_HMAC_MODULE

#define ESP32_HMAC_MODULE 131

HMAC module.

◆ ESP32_I2C0_MODULE

#define ESP32_I2C0_MODULE 107

I2C0 module.

◆ ESP32_I2C1_MODULE

#define ESP32_I2C1_MODULE 108

I2C1 module.

◆ ESP32_I2S0_MODULE

#define ESP32_I2S0_MODULE 109

I2S0 module.

◆ ESP32_I2S1_MODULE

#define ESP32_I2S1_MODULE 110

I2S1 module.

◆ ESP32_I2S2_MODULE

#define ESP32_I2S2_MODULE 111

I2S2 module.

◆ ESP32_LEDC_MODULE

#define ESP32_LEDC_MODULE 100

LEDC module.

◆ ESP32_LP_I2C0_MODULE

#define ESP32_LP_I2C0_MODULE 137

LP I2C0 module.

◆ ESP32_LP_UART0_MODULE

#define ESP32_LP_UART0_MODULE 138

LP UART0 module.

◆ ESP32_MCPWM0_MODULE

#define ESP32_MCPWM0_MODULE 121

MCPWM0 module.

◆ ESP32_MCPWM1_MODULE

#define ESP32_MCPWM1_MODULE 122

MCPWM1 module.

◆ ESP32_MODULE_MAX

#define ESP32_MODULE_MAX 4

Shared module count.

◆ ESP32_PARLIO_MODULE

#define ESP32_PARLIO_MODULE 124

Parallel IO module.

◆ ESP32_PCNT_MODULE

#define ESP32_PCNT_MODULE 113

PCNT module.

◆ ESP32_RMT_MODULE

#define ESP32_RMT_MODULE 112

RMT module.

◆ ESP32_RNG_MODULE

#define ESP32_RNG_MODULE 119

RNG module.

◆ ESP32_RSA_MODULE

#define ESP32_RSA_MODULE 127

RSA module.

◆ ESP32_RTC_FAST_CLK_SRC_LP_PLL

#define ESP32_RTC_FAST_CLK_SRC_LP_PLL 2

RTC fast clock source: LP PLL.

◆ ESP32_RTC_FAST_CLK_SRC_LP_PLL_FREQ

#define ESP32_RTC_FAST_CLK_SRC_LP_PLL_FREQ 8000000

LP PLL clock frequency 8 MHz.

◆ ESP32_RTC_FAST_CLK_SRC_RC_FAST

#define ESP32_RTC_FAST_CLK_SRC_RC_FAST 0

RTC fast clock source: RC fast.

◆ ESP32_RTC_FAST_CLK_SRC_XTAL

#define ESP32_RTC_FAST_CLK_SRC_XTAL 1

RTC fast clock source: XTAL.

◆ ESP32_RTC_SLOW_CLK_32K_EXT_OSC

#define ESP32_RTC_SLOW_CLK_32K_EXT_OSC 9

RTC slow clock source: external 32 KHz OSC.

◆ ESP32_RTC_SLOW_CLK_SRC_RC32K

#define ESP32_RTC_SLOW_CLK_SRC_RC32K 2

RTC slow clock source: RC 32 KHz.

◆ ESP32_RTC_SLOW_CLK_SRC_RC32K_FREQ

#define ESP32_RTC_SLOW_CLK_SRC_RC32K_FREQ 32768

RC 32 KHz clock frequency.

◆ ESP32_RTC_SLOW_CLK_SRC_RC_SLOW

#define ESP32_RTC_SLOW_CLK_SRC_RC_SLOW 0

RTC slow clock source: RC slow.

◆ ESP32_RTC_SLOW_CLK_SRC_RC_SLOW_FREQ

#define ESP32_RTC_SLOW_CLK_SRC_RC_SLOW_FREQ 136000

RC slow clock frequency 136 KHz.

◆ ESP32_RTC_SLOW_CLK_SRC_XTAL32K

#define ESP32_RTC_SLOW_CLK_SRC_XTAL32K 1

RTC slow clock source: XTAL 32 KHz.

◆ ESP32_RTC_SLOW_CLK_SRC_XTAL32K_FREQ

#define ESP32_RTC_SLOW_CLK_SRC_XTAL32K_FREQ 32768

XTAL 32 KHz clock frequency.

◆ ESP32_SARADC_MODULE

#define ESP32_SARADC_MODULE 126

SAR ADC module.

◆ ESP32_SDMMC_MODULE

#define ESP32_SDMMC_MODULE 136

SDMMC module.

◆ ESP32_SHA_MODULE

#define ESP32_SHA_MODULE 129

SHA module.

◆ ESP32_SPI2_MODULE

#define ESP32_SPI2_MODULE 114

SPI2 module.

◆ ESP32_SPI3_MODULE

#define ESP32_SPI3_MODULE 115

SPI3 module.

◆ ESP32_SYSTIMER_MODULE

#define ESP32_SYSTIMER_MODULE 3

System timer module.

◆ ESP32_TEMPSENSOR_MODULE

#define ESP32_TEMPSENSOR_MODULE 125

Temperature sensor module.

◆ ESP32_TIMG0_MODULE

#define ESP32_TIMG0_MODULE 1

Timer group 0 module.

◆ ESP32_TIMG1_MODULE

#define ESP32_TIMG1_MODULE 2

Timer group 1 module.

◆ ESP32_TWAI0_MODULE

#define ESP32_TWAI0_MODULE 116

TWAI0 module.

◆ ESP32_TWAI1_MODULE

#define ESP32_TWAI1_MODULE 117

TWAI1 module.

◆ ESP32_TWAI2_MODULE

#define ESP32_TWAI2_MODULE 118

TWAI2 module.

◆ ESP32_UART0_MODULE

#define ESP32_UART0_MODULE 101

UART0 module.

◆ ESP32_UART1_MODULE

#define ESP32_UART1_MODULE 102

UART1 module.

◆ ESP32_UART2_MODULE

#define ESP32_UART2_MODULE 103

UART2 module.

◆ ESP32_UART3_MODULE

#define ESP32_UART3_MODULE 104

UART3 module.

◆ ESP32_UART4_MODULE

#define ESP32_UART4_MODULE 105

UART4 module.

◆ ESP32_USB_MODULE

#define ESP32_USB_MODULE 106

USB module.

◆ ESP32_USB_OTG_MODULE

#define ESP32_USB_OTG_MODULE 135

USB OTG module.

Macros