Latched Fault Flags Register (FAULT_STATUS_LATCHED / FAULT_R_INT) More...

#include <tmc9660_sys_ctrl.hpp>

Public Attributes
union {

uint32_t value

struct {

uint32_t BCK_UVLO_LTC: 1
	[0] BUCK_UVLO latched bit (W1C) More...

uint32_t BCK_SHORT_LTC: 1
	[1] BUCK_SHORT latched bit (W1C) More...

uint32_t LDOEXT_TSD_LTC: 1
	[2] LDOEXT_TSD latched bit (W1C) More...

uint32_t LDOEXT1_SHORT_LTC: 1
	[3] LDO1EXT_SHORT latched bit (W1C) More...

uint32_t LDOEXT2_SHORT_LTC: 1
	[4] LDO2EXT_SHORT latched bit (W1C) More...

uint32_t CHGP_OK_LTC: 1
	[5] CHGP_OK latched bit (W1C) More...

uint32_t CHGP_SHORT_LTC: 1
	[6] CHGP_SHORT latched bit (W1C) More...

uint32_t VSA_UVLO_LTC: 1
	[7] VSA_UVLO latched bit (W1C) More...

uint32_t VDD_UVLO_LTC: 1
	[8] VDD_UVLO latched bit (W1C) More...

uint32_t VDDA_UVLO_LTC: 1
	[9] VDDA_UVLO latched bit (W1C) More...

uint32_t VCCIO_UVLO_LTC: 1
	[10] VCCIO_UVLO latched bit (W1C) More...

uint32_t LDO1_READY_LTC: 1
	[11] LDO1READY latched bit (W1C) More...

uint32_t LDO2_READY_LTC: 1
	[12] LDO2READY latched bit (W1C) More...

uint32_t : 2
	[13:14] Reserved More...

uint32_t UC_FAULT: 1
	[15] Force fault pin assertion (RW) More...

uint32_t : 16
	[16:31] Reserved More...

} bits

};

Static Public Attributes
static constexpr uint8_t	ADDRESS = 0x009
	Register address (Block 2)

Detailed Description

Latched Fault Flags Register (FAULT_STATUS_LATCHED / FAULT_R_INT)

Block 2, Address: 0x009

Read/Write register of latched fault flags. Bits are set automatically if the corresponding bit in FAULT_STATUS is set. Each bit must be cleared manually by writing 1 (W1C: Write 1 to Clear). Bits remain set until explicitly cleared by software.

Register Map:

Bits	Name	Access	Reset	Description
15	UC_FAULT	RW	0x0	Force fault pin assertion.
12	LDO2_READY_LTC	RW, W1C	0x0	LDO2READY latched bit. Write 1 to clear.
11	LDO1_READY_LTC	RW, W1C	0x0	LDO1READY latched bit. Write 1 to clear.
10	VCCIO_UVLO_LTC	RW, W1C	0x0	VCCIO_UVLO latched bit. Write 1 to clear.
9	VDDA_UVLO_LTC	RW, W1C	0x0	VDDA_UVLO latched bit. Write 1 to clear.
8	VDD_UVLO_LTC	RW, W1C	0x0	VDD_UVLO latched bit. Write 1 to clear.
7	VSA_UVLO_LTC	RW, W1C	0x0	VSA_UVLO latched bit. Write 1 to clear.
6	CHGP_SHORT_LTC	RW, W1C	0x0	CHGP_SHORT latched bit. Write 1 to clear.
5	CHGP_OK_LTC	RW, W1C	0x0	CHGP_OK latched bit. Write 1 to clear.
4	LDOEXT2_SHORT_LTC	RW, W1C	0x0	LDO2EXT_SHORT latched bit. Write 1 to clear.
3	LDOEXT1_SHORT_LTC	RW, W1C	0x0	LDO1EXT_SHORT latched bit. Write 1 to clear.
2	LDOEXT_TSD_LTC	RW, W1C	0x0	LDOEXT_TSD latched bit. Write 1 to clear.
1	BCK_SHORT_LTC	RW, W1C	0x0	BUCK_SHORT latched bit. Write 1 to clear.
0	BCK_UVLO_LTC	RW, W1C	0x0	BUCK_UVLO latched bit. Write 1 to clear.

Note: All bits are set by hardware and must be cleared by writing 1. UC_FAULT can be set/cleared by software.

Member Data Documentation

◆ [union]

union { ... } TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED

◆ pad0

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::__pad0__

[13:14] Reserved

◆ pad1

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::__pad1__

[16:31] Reserved

◆ ADDRESS

constexpr uint8_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::ADDRESS = 0x009

staticconstexpr

Register address (Block 2)

◆ BCK_SHORT_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::BCK_SHORT_LTC

[1] BUCK_SHORT latched bit (W1C)

◆ BCK_UVLO_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::BCK_UVLO_LTC

[0] BUCK_UVLO latched bit (W1C)

◆ [struct]

struct { ... } TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::bits

◆ CHGP_OK_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::CHGP_OK_LTC

[5] CHGP_OK latched bit (W1C)

◆ CHGP_SHORT_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::CHGP_SHORT_LTC

[6] CHGP_SHORT latched bit (W1C)

◆ LDO1_READY_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::LDO1_READY_LTC

[11] LDO1READY latched bit (W1C)

◆ LDO2_READY_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::LDO2_READY_LTC

[12] LDO2READY latched bit (W1C)

◆ LDOEXT1_SHORT_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::LDOEXT1_SHORT_LTC

[3] LDO1EXT_SHORT latched bit (W1C)

◆ LDOEXT2_SHORT_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::LDOEXT2_SHORT_LTC

[4] LDO2EXT_SHORT latched bit (W1C)

◆ LDOEXT_TSD_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::LDOEXT_TSD_LTC

[2] LDOEXT_TSD latched bit (W1C)

◆ UC_FAULT

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::UC_FAULT

[15] Force fault pin assertion (RW)

◆ value

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::value

◆ VCCIO_UVLO_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::VCCIO_UVLO_LTC

[10] VCCIO_UVLO latched bit (W1C)

◆ VDD_UVLO_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::VDD_UVLO_LTC

[8] VDD_UVLO latched bit (W1C)

◆ VDDA_UVLO_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::VDDA_UVLO_LTC

[9] VDDA_UVLO latched bit (W1C)

◆ VSA_UVLO_LTC

uint32_t TMC9660::SYS_CTRL::FAULT_STATUS_LATCHED::VSA_UVLO_LTC

[7] VSA_UVLO latched bit (W1C)

The documentation for this struct was generated from the following file:

tmc9660_sys_ctrl.hpp

Public Attributes

Static Public Attributes