Introduction

This module contains APIs to program and use the pinmux module.

Files
file	pinmux/am273x/pinmux.h
	PINMUX Driver API/interface file.

Data Structures
struct	Pinmux_PerCfg_t
	Structure defining the pin configuration parameters. More...

Functions
void	Pinmux_config (const Pinmux_PerCfg_t *pinmuxCfg, uint32_t domainId)
	This API configures the pinmux based on the domain. More...

Macros
#define	PINMUX_END (0xFFFFFFFFU)
	Macro to mark end of pinmux config array. More...

#define	PIN_MODE(mode) (mode)
	Pin mode. More...

#define	PIN_PULL_DISABLE (0x1U << 8U)
	Resistor disable. More...

#define	PIN_PULL_DIRECTION (0x1U << 9U)
	Pull direction, 0: pull-down, 1: pull-up. More...

Pinmux Domain ID

#define	PINMUX_DOMAIN_ID_MAIN (0U)
	NOT USED on this SOC. More...

#define	PINMUX_DOMAIN_ID_MCU (1U)
	NOT USED on this SOC. More...

Pad config register offset in control module

#define	PIN_PAD_AA (0x00000000U)

#define	PIN_PAD_AB (0x00000004U)

#define	PIN_PAD_AC (0x00000008U)

#define	PIN_PAD_AD (0x0000000CU)

#define	PIN_PAD_AE (0x00000010U)

#define	PIN_PAD_AF (0x00000014U)

#define	PIN_PAD_AG (0x00000018U)

#define	PIN_PAD_AH (0x0000001CU)

#define	PIN_PAD_AI (0x00000020U)

#define	PIN_PAD_AJ (0x00000024U)

#define	PIN_PAD_AK (0x00000028U)

#define	PIN_PAD_AL (0x0000002CU)

#define	PIN_PAD_AM (0x00000030U)

#define	PIN_PAD_AN (0x00000034U)

#define	PIN_PAD_AO (0x00000038U)

#define	PIN_PAD_AP (0x0000003CU)

#define	PIN_PAD_AQ (0x00000040U)

#define	PIN_PAD_AR (0x00000044U)

#define	PIN_PAD_AS (0x00000048U)

#define	PIN_PAD_AT (0x0000004CU)

#define	PIN_PAD_AU (0x00000050U)

#define	PIN_PAD_AV (0x00000054U)

#define	PIN_PAD_AW (0x00000058U)

#define	PIN_PAD_AX (0x0000005CU)

#define	PIN_PAD_AY (0x00000060U)

#define	PIN_PAD_AZ (0x00000064U)

#define	PIN_PAD_BA (0x00000068U)

#define	PIN_PAD_BB (0x0000006CU)

#define	PIN_PAD_BC (0x00000070U)

#define	PIN_PAD_BD (0x00000074U)

#define	PIN_PAD_BE (0x00000078U)

#define	PIN_PAD_BF (0x0000007CU)

#define	PIN_PAD_BG (0x00000080U)

#define	PIN_PAD_BH (0x00000084U)

#define	PIN_PAD_BI (0x00000088U)

#define	PIN_PAD_BJ (0x0000008CU)

#define	PIN_PAD_BK (0x00000090U)

#define	PIN_PAD_BL (0x00000094U)

#define	PIN_PAD_BM (0x00000098U)

#define	PIN_PAD_BN (0x0000009CU)

#define	PIN_PAD_BO (0x000000A0U)

#define	PIN_PAD_BP (0x000000A4U)

#define	PIN_PAD_BQ (0x000000A8U)

#define	PIN_PAD_BR (0x000000ACU)

#define	PIN_PAD_BS (0x000000B0U)

#define	PIN_PAD_BT (0x000000B4U)

#define	PIN_PAD_BU (0x000000B8U)

#define	PIN_PAD_BV (0x000000BCU)

#define	PIN_PAD_BW (0x000000C0U)

#define	PIN_PAD_BX (0x000000C4U)

#define	PIN_PAD_BY (0x000000C8U)

#define	PIN_PAD_BZ (0x000000CCU)

#define	PIN_PAD_CA (0x000000D0U)

#define	PIN_PAD_CB (0x000000D4U)

#define	PIN_PAD_CC (0x000000D8U)

#define	PIN_PAD_CD (0x000000DCU)

#define	PIN_PAD_CE (0x000000E0U)

#define	PIN_PAD_CF (0x000000E4U)

#define	PIN_PAD_CG (0x000000E8U)

#define	PIN_PAD_CH (0x000000ECU)

#define	PIN_PAD_CI (0x000000F0U)

#define	PIN_PAD_CJ (0x000000F4U)

#define	PIN_PAD_CK (0x000000F8U)

#define	PIN_PAD_CL (0x000000FCU)

#define	PIN_PAD_CM (0x00000100U)

#define	PIN_PAD_CN (0x00000104U)

#define	PIN_PAD_CO (0x00000108U)

#define	PIN_PAD_CP (0x0000010CU)

#define	PIN_PAD_CQ (0x00000110U)

#define	PIN_PAD_CR (0x00000114U)

#define	PIN_PAD_CS (0x00000118U)

#define	PIN_PAD_CT (0x0000011CU)

#define	PIN_PAD_CU (0x00000120U)

#define	PIN_PAD_CV (0x00000124U)

#define	PIN_PAD_CW (0x00000128U)

#define	PIN_PAD_CX (0x0000012CU)

#define	PIN_PAD_CY (0x00000130U)

#define	PIN_PAD_CZ (0x00000134U)

#define	PIN_PAD_DA (0x00000138U)

#define	PIN_PAD_DB (0x0000013CU)

#define	PIN_PAD_DC (0x00000140U)

#define	PIN_PAD_DD (0x00000144U)

#define	PIN_PAD_DE (0x00000148U)

#define	PIN_PAD_DF (0x0000014CU)

#define	PIN_PAD_DG (0x00000150U)

#define	PIN_PAD_DH (0x00000154U)

#define	PIN_PAD_DI (0x00000158U)

#define	PIN_PAD_DJ (0x0000015CU)

#define	PIN_PAD_DK (0x00000160U)

#define	PIN_PAD_DL (0x00000164U)

#define	PIN_PAD_DM (0x00000168U)

#define	PIN_PAD_DN (0x0000016CU)

#define	PIN_PAD_DO (0x00000170U)

#define	PIN_PAD_DP (0x00000174U)

#define	PIN_PAD_DQ (0x00000178U)

#define	PIN_PAD_DR (0x0000017CU)

#define	PIN_PAD_DS (0x00000180U)

#define	PIN_PAD_DT (0x00000184U)

#define	PIN_PAD_DU (0x00000188U)

#define	PIN_PAD_DV (0x0000018CU)

#define	PIN_PAD_DW (0x00000190U)

#define	PIN_PAD_DX (0x00000194U)

#define	PIN_PAD_DY (0x00000198U)

#define	PIN_PAD_DZ (0x0000019CU)

#define	PIN_PAD_EA (0x000001A0U)

#define	PIN_PAD_EB (0x000001A4U)

#define	PIN_PAD_EC (0x000001A8U)

#define	PIN_PAD_ED (0x000001ACU)

#define	PIN_PAD_EE (0x000001B0U)

#define	PIN_PAD_EF (0x000001B4U)

#define	PIN_PAD_EG (0x000001B8U)

#define	PIN_PAD_EH (0x000001BCU)

#define	PIN_PAD_EI (0x000001C0U)

#define	PIN_PAD_EJ (0x000001C4U)

#define	PIN_PAD_EK (0x000001C8U)

#define	PIN_PAD_EL (0x000001CCU)

#define	PIN_PAD_EM (0x000001D0U)

#define	PIN_PAD_EN (0x000001D4U)

#define	PIN_PAD_EO (0x000001D8U)

#define	PIN_PAD_EP (0x000001DCU)

Macro Definition Documentation

◆ PINMUX_DOMAIN_ID_MAIN

#define PINMUX_DOMAIN_ID_MAIN (0U)

NOT USED on this SOC.

◆ PINMUX_DOMAIN_ID_MCU

#define PINMUX_DOMAIN_ID_MCU (1U)

NOT USED on this SOC.

◆ PINMUX_END

#define PINMUX_END (0xFFFFFFFFU)

Macro to mark end of pinmux config array.

◆ PIN_MODE

#define PIN_MODE ( mode ) (mode)

Pin mode.

◆ PIN_PULL_DISABLE

#define PIN_PULL_DISABLE (0x1U << 8U)

Resistor disable.

◆ PIN_PULL_DIRECTION

#define PIN_PULL_DIRECTION (0x1U << 9U)

Pull direction, 0: pull-down, 1: pull-up.

◆ PIN_PAD_AA

#define PIN_PAD_AA (0x00000000U)

◆ PIN_PAD_AB

#define PIN_PAD_AB (0x00000004U)

◆ PIN_PAD_AC

#define PIN_PAD_AC (0x00000008U)

◆ PIN_PAD_AD

#define PIN_PAD_AD (0x0000000CU)

◆ PIN_PAD_AE

#define PIN_PAD_AE (0x00000010U)

◆ PIN_PAD_AF

#define PIN_PAD_AF (0x00000014U)

◆ PIN_PAD_AG

#define PIN_PAD_AG (0x00000018U)

◆ PIN_PAD_AH

#define PIN_PAD_AH (0x0000001CU)

◆ PIN_PAD_AI

#define PIN_PAD_AI (0x00000020U)

◆ PIN_PAD_AJ

#define PIN_PAD_AJ (0x00000024U)

◆ PIN_PAD_AK

#define PIN_PAD_AK (0x00000028U)

◆ PIN_PAD_AL

#define PIN_PAD_AL (0x0000002CU)

◆ PIN_PAD_AM

#define PIN_PAD_AM (0x00000030U)

◆ PIN_PAD_AN

#define PIN_PAD_AN (0x00000034U)

◆ PIN_PAD_AO

#define PIN_PAD_AO (0x00000038U)

◆ PIN_PAD_AP

#define PIN_PAD_AP (0x0000003CU)

◆ PIN_PAD_AQ

#define PIN_PAD_AQ (0x00000040U)

◆ PIN_PAD_AR

#define PIN_PAD_AR (0x00000044U)

◆ PIN_PAD_AS

#define PIN_PAD_AS (0x00000048U)

◆ PIN_PAD_AT

#define PIN_PAD_AT (0x0000004CU)

◆ PIN_PAD_AU

#define PIN_PAD_AU (0x00000050U)

◆ PIN_PAD_AV

#define PIN_PAD_AV (0x00000054U)

◆ PIN_PAD_AW

#define PIN_PAD_AW (0x00000058U)

◆ PIN_PAD_AX

#define PIN_PAD_AX (0x0000005CU)

◆ PIN_PAD_AY

#define PIN_PAD_AY (0x00000060U)

◆ PIN_PAD_AZ

#define PIN_PAD_AZ (0x00000064U)

◆ PIN_PAD_BA

#define PIN_PAD_BA (0x00000068U)

◆ PIN_PAD_BB

#define PIN_PAD_BB (0x0000006CU)

◆ PIN_PAD_BC

#define PIN_PAD_BC (0x00000070U)

◆ PIN_PAD_BD

#define PIN_PAD_BD (0x00000074U)

◆ PIN_PAD_BE

#define PIN_PAD_BE (0x00000078U)

◆ PIN_PAD_BF

#define PIN_PAD_BF (0x0000007CU)

◆ PIN_PAD_BG

#define PIN_PAD_BG (0x00000080U)

◆ PIN_PAD_BH

#define PIN_PAD_BH (0x00000084U)

◆ PIN_PAD_BI

#define PIN_PAD_BI (0x00000088U)

◆ PIN_PAD_BJ

#define PIN_PAD_BJ (0x0000008CU)

◆ PIN_PAD_BK

#define PIN_PAD_BK (0x00000090U)

◆ PIN_PAD_BL

#define PIN_PAD_BL (0x00000094U)

◆ PIN_PAD_BM

#define PIN_PAD_BM (0x00000098U)

◆ PIN_PAD_BN

#define PIN_PAD_BN (0x0000009CU)

◆ PIN_PAD_BO

#define PIN_PAD_BO (0x000000A0U)

◆ PIN_PAD_BP

#define PIN_PAD_BP (0x000000A4U)

◆ PIN_PAD_BQ

#define PIN_PAD_BQ (0x000000A8U)

◆ PIN_PAD_BR

#define PIN_PAD_BR (0x000000ACU)

◆ PIN_PAD_BS

#define PIN_PAD_BS (0x000000B0U)

◆ PIN_PAD_BT

#define PIN_PAD_BT (0x000000B4U)

◆ PIN_PAD_BU

#define PIN_PAD_BU (0x000000B8U)

◆ PIN_PAD_BV

#define PIN_PAD_BV (0x000000BCU)

◆ PIN_PAD_BW

#define PIN_PAD_BW (0x000000C0U)

◆ PIN_PAD_BX

#define PIN_PAD_BX (0x000000C4U)

◆ PIN_PAD_BY

#define PIN_PAD_BY (0x000000C8U)

◆ PIN_PAD_BZ

#define PIN_PAD_BZ (0x000000CCU)

◆ PIN_PAD_CA

#define PIN_PAD_CA (0x000000D0U)

◆ PIN_PAD_CB

#define PIN_PAD_CB (0x000000D4U)

◆ PIN_PAD_CC

#define PIN_PAD_CC (0x000000D8U)

◆ PIN_PAD_CD

#define PIN_PAD_CD (0x000000DCU)

◆ PIN_PAD_CE

#define PIN_PAD_CE (0x000000E0U)

◆ PIN_PAD_CF

#define PIN_PAD_CF (0x000000E4U)

◆ PIN_PAD_CG

#define PIN_PAD_CG (0x000000E8U)

◆ PIN_PAD_CH

#define PIN_PAD_CH (0x000000ECU)

◆ PIN_PAD_CI

#define PIN_PAD_CI (0x000000F0U)

◆ PIN_PAD_CJ

#define PIN_PAD_CJ (0x000000F4U)

◆ PIN_PAD_CK

#define PIN_PAD_CK (0x000000F8U)

◆ PIN_PAD_CL

#define PIN_PAD_CL (0x000000FCU)

◆ PIN_PAD_CM

#define PIN_PAD_CM (0x00000100U)

◆ PIN_PAD_CN

#define PIN_PAD_CN (0x00000104U)

◆ PIN_PAD_CO

#define PIN_PAD_CO (0x00000108U)

◆ PIN_PAD_CP

#define PIN_PAD_CP (0x0000010CU)

◆ PIN_PAD_CQ

#define PIN_PAD_CQ (0x00000110U)

◆ PIN_PAD_CR

#define PIN_PAD_CR (0x00000114U)

◆ PIN_PAD_CS

#define PIN_PAD_CS (0x00000118U)

◆ PIN_PAD_CT

#define PIN_PAD_CT (0x0000011CU)

◆ PIN_PAD_CU

#define PIN_PAD_CU (0x00000120U)

◆ PIN_PAD_CV

#define PIN_PAD_CV (0x00000124U)

◆ PIN_PAD_CW

#define PIN_PAD_CW (0x00000128U)

◆ PIN_PAD_CX

#define PIN_PAD_CX (0x0000012CU)

◆ PIN_PAD_CY

#define PIN_PAD_CY (0x00000130U)

◆ PIN_PAD_CZ

#define PIN_PAD_CZ (0x00000134U)

◆ PIN_PAD_DA

#define PIN_PAD_DA (0x00000138U)

◆ PIN_PAD_DB

#define PIN_PAD_DB (0x0000013CU)

◆ PIN_PAD_DC

#define PIN_PAD_DC (0x00000140U)

◆ PIN_PAD_DD

#define PIN_PAD_DD (0x00000144U)

◆ PIN_PAD_DE

#define PIN_PAD_DE (0x00000148U)

◆ PIN_PAD_DF

#define PIN_PAD_DF (0x0000014CU)

◆ PIN_PAD_DG

#define PIN_PAD_DG (0x00000150U)

◆ PIN_PAD_DH

#define PIN_PAD_DH (0x00000154U)

◆ PIN_PAD_DI

#define PIN_PAD_DI (0x00000158U)

◆ PIN_PAD_DJ

#define PIN_PAD_DJ (0x0000015CU)

◆ PIN_PAD_DK

#define PIN_PAD_DK (0x00000160U)

◆ PIN_PAD_DL

#define PIN_PAD_DL (0x00000164U)

◆ PIN_PAD_DM

#define PIN_PAD_DM (0x00000168U)

◆ PIN_PAD_DN

#define PIN_PAD_DN (0x0000016CU)

◆ PIN_PAD_DO

#define PIN_PAD_DO (0x00000170U)

◆ PIN_PAD_DP

#define PIN_PAD_DP (0x00000174U)

◆ PIN_PAD_DQ

#define PIN_PAD_DQ (0x00000178U)

◆ PIN_PAD_DR

#define PIN_PAD_DR (0x0000017CU)

◆ PIN_PAD_DS

#define PIN_PAD_DS (0x00000180U)

◆ PIN_PAD_DT

#define PIN_PAD_DT (0x00000184U)

◆ PIN_PAD_DU

#define PIN_PAD_DU (0x00000188U)

◆ PIN_PAD_DV

#define PIN_PAD_DV (0x0000018CU)

◆ PIN_PAD_DW

#define PIN_PAD_DW (0x00000190U)

◆ PIN_PAD_DX

#define PIN_PAD_DX (0x00000194U)

◆ PIN_PAD_DY

#define PIN_PAD_DY (0x00000198U)

◆ PIN_PAD_DZ

#define PIN_PAD_DZ (0x0000019CU)

◆ PIN_PAD_EA

#define PIN_PAD_EA (0x000001A0U)

◆ PIN_PAD_EB

#define PIN_PAD_EB (0x000001A4U)

◆ PIN_PAD_EC

#define PIN_PAD_EC (0x000001A8U)

◆ PIN_PAD_ED

#define PIN_PAD_ED (0x000001ACU)

◆ PIN_PAD_EE

#define PIN_PAD_EE (0x000001B0U)

◆ PIN_PAD_EF

#define PIN_PAD_EF (0x000001B4U)

◆ PIN_PAD_EG

#define PIN_PAD_EG (0x000001B8U)

◆ PIN_PAD_EH

#define PIN_PAD_EH (0x000001BCU)

◆ PIN_PAD_EI

#define PIN_PAD_EI (0x000001C0U)

◆ PIN_PAD_EJ

#define PIN_PAD_EJ (0x000001C4U)

◆ PIN_PAD_EK

#define PIN_PAD_EK (0x000001C8U)

◆ PIN_PAD_EL

#define PIN_PAD_EL (0x000001CCU)

◆ PIN_PAD_EM

#define PIN_PAD_EM (0x000001D0U)

◆ PIN_PAD_EN

#define PIN_PAD_EN (0x000001D4U)

◆ PIN_PAD_EO

#define PIN_PAD_EO (0x000001D8U)

◆ PIN_PAD_EP

#define PIN_PAD_EP (0x000001DCU)

Function Documentation

◆ Pinmux_config()

void Pinmux_config	(	const Pinmux_PerCfg_t *	pinmuxCfg,
		uint32_t	domainId
	)

This API configures the pinmux based on the domain.

Parameters

pinmuxCfg	Pointer to list of pinmux configuration array. This parameter cannot be NULL and the last entry should be initialized with PINMUX_END so that this function knows the end of configuration.
domainId	NOT USED in this SOC