This is the chip specific include file for T32CZ20 Power Management note that there is a common include file for this HAL module that contains the APIs (such as the init function) that should be used by the application. More...
#include "tr_hal_platform.h"
Go to the source code of this file.
Data Structures | |
struct | DEEP_POWER_DOWN_REGISTERS_T |
offsets for where to find chip registers needed for Deep Power Down register which is used to see section 4.8 and 5.5 in the chip datasheet More... | |
struct | POWER_MGMT_REGISTERS_T |
offsets for where to find chip registers needed for Power Mgmt register. This is not documented in the Reference Manual More... | |
Macros | |
#define | CHIP_MEMORY_MAP_DEEP_PWR_DOWN_BASE (0x40005000UL) |
chip register addresses section 2.2 of the data sheet explains the Memory map. this gives the base address for how to write the chip registers the chip registers are how the software interacts configures GPIOs, reads GPIOs, and gets/sets information on the chip We create a struct below that addresses the individual registers. This makes it so we can use this base address and a struct field to read or write a chip register | |
#define | CHIP_MEMORY_MAP_POWER_MGMT_BASE (0x40006000UL) |
#define | TR_HAL_RESET_REASON_POWER 0x01 |
#define | TR_HAL_RESET_REASON_EXTERNAL_RESET 0x02 |
#define | TR_HAL_RESET_REASON_DEEP_POWER_DOWN 0x04 |
#define | TR_HAL_RESET_REASON_DEEP_SLEEP 0x08 |
#define | TR_HAL_RESET_REASON_WATCHDOG 0x10 |
#define | TR_HAL_RESET_REASON_SOFTWARE 0x20 |
#define | TR_HAL_RESET_REASON_MCU_LOCKUP 0x40 |
#define | DEEP_POWER_DOWN_CHIP_REGISTERS ((DEEP_POWER_DOWN_REGISTERS_T *) CHIP_MEMORY_MAP_DEEP_PWR_DOWN_BASE) |
#define | PM_RCO_1M_TUNE_FINE_MASK 0x8F |
#define | PM_RCO_1M_TUNE_COARSE_MASK 0xF00 |
#define | PM_RCO_1M_ENABLE_BIT 0x10000 |
#define | PM_RCO_32K_TUNE_FINE_MASK 0xFF |
#define | PM_RCO_32K_TUNE_COARSE_MASK 0x300 |
#define | PM_RCO_32K_ENABLE_BIT 0x01000000 |
#define | POWER_MGMT_CHIP_REGISTERS ((POWER_MGMT_REGISTERS_T *) CHIP_MEMORY_MAP_POWER_MGMT_BASE) |
Enumerations | |
enum | tr_hal_power_mode_t { TR_HAL_POWER_MODE_0 = 10 , TR_HAL_POWER_MODE_1 = 11 , TR_HAL_POWER_MODE_2 = 12 , TR_HAL_POWER_MODE_3 = 13 } |
enum for the different power modes that the chip can be in see section 5, table 5-2 More... | |
enum | tr_hal_clock_t { TR_HAL_CLOCK_32M = 0 , TR_HAL_CLOCK_16M = 1 , TR_HAL_CLOCK_1M = 2 , TR_HAL_CLOCK_32K = 3 } |
enum for the different clocks some of these can be disabled and some cannot, the crystal oscillator cannot be disabled but will be off when the device is sleeping 32MHz - per clk using the crystal oscillator at 32 MHz 16MHz - per clk using the crystal oscillator at 32 MHz rco1m - RC oscillator at 921.6 KHz ~= 1MHz rco32k - RC oscillator for slow clock timers, runs at 38.4 KHz More... | |
This is the chip specific include file for T32CZ20 Power Management note that there is a common include file for this HAL module that contains the APIs (such as the init function) that should be used by the application.
SPDX-License-Identifier: LicenseRef-TridentMSLA SPDX-FileCopyrightText: 2025 Trident IoT, LLC https://www.tridentiot.com