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v2.2.0 (RP2040)
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vreg_and_chip_reset.h
// THIS HEADER FILE IS AUTOMATICALLY GENERATED -- DO NOT EDIT
#ifndef _HARDWARE_STRUCTS_VREG_AND_CHIP_RESET_H
#define _HARDWARE_STRUCTS_VREG_AND_CHIP_RESET_H
#include "hardware/address_mapped.h"
#include "hardware/regs/vreg_and_chip_reset.h"
// Reference to datasheet: https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf#tab-registerlist_vreg_and_chip_reset
//
// The _REG_ macro is intended to help make the register navigable in your IDE (for example, using the "Go to Definition" feature)
// _REG_(x) will link to the corresponding register in hardware/regs/vreg_and_chip_reset.h.
//
// Bit-field descriptions are of the form:
// BITMASK [BITRANGE] FIELDNAME (RESETVALUE) DESCRIPTION
typedef struct {
_REG_(VREG_AND_CHIP_RESET_VREG_OFFSET) // VREG_AND_CHIP_RESET_VREG
// Voltage regulator control and status
// 0x00001000 [12] ROK (0) regulation status +
// 0x000000f0 [7:4] VSEL (0xb) output voltage select +
// 0x00000002 [1] HIZ (0) high impedance mode select +
// 0x00000001 [0] EN (1) enable +
io_rw_32 vreg;
_REG_(VREG_AND_CHIP_RESET_BOD_OFFSET) // VREG_AND_CHIP_RESET_BOD
// brown-out detection control
// 0x000000f0 [7:4] VSEL (0x9) threshold select +
// 0x00000001 [0] EN (1) enable +
io_rw_32 bod;
_REG_(VREG_AND_CHIP_RESET_CHIP_RESET_OFFSET) // VREG_AND_CHIP_RESET_CHIP_RESET
// Chip reset control and status
// 0x01000000 [24] PSM_RESTART_FLAG (0) This is set by psm_restart from the debugger
// 0x00100000 [20] HAD_PSM_RESTART (0) Last reset was from the debug port
// 0x00010000 [16] HAD_RUN (0) Last reset was from the RUN pin
// 0x00000100 [8] HAD_POR (0) Last reset was from the power-on reset or brown-out...
io_rw_32 chip_reset;
} vreg_and_chip_reset_hw_t;
#define vreg_and_chip_reset_hw ((vreg_and_chip_reset_hw_t *)VREG_AND_CHIP_RESET_BASE)
static_assert(sizeof (vreg_and_chip_reset_hw_t) == 0x000c, "");
#endif // _HARDWARE_STRUCTS_VREG_AND_CHIP_RESET_H
address_mapped.h
vreg_and_chip_reset_hw_t
Definition vreg_and_chip_reset.h:26