| /* |
| * Copyright (c) 2016, Freescale Semiconductor, Inc. |
| * Copyright 2016-2017 NXP |
| * All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| #include "fsl_pmu.h" |
| |
| /* Component ID definition, used by tools. */ |
| #ifndef FSL_COMPONENT_ID |
| #define FSL_COMPONENT_ID "platform.drivers.pmu" |
| #endif |
| |
| /*! |
| * name Status. |
| * { |
| */ |
| |
| uint32_t PMU_GetStatusFlags(PMU_Type *base) |
| { |
| uint32_t ret = 0U; |
| |
| /* For 1P1. */ |
| if (PMU_REG_1P1_OK_VDD1P1_MASK == (PMU_REG_1P1_OK_VDD1P1_MASK & base->REG_1P1)) |
| { |
| ret |= kPMU_1P1RegulatorOutputOK; |
| } |
| if (PMU_REG_1P1_BO_VDD1P1_MASK == (PMU_REG_1P1_BO_VDD1P1_MASK & base->REG_1P1)) |
| { |
| ret |= kPMU_1P1BrownoutOnOutput; |
| } |
| |
| /* For 3P0. */ |
| if (PMU_REG_3P0_OK_VDD3P0_MASK == (PMU_REG_3P0_OK_VDD3P0_MASK & base->REG_3P0)) |
| { |
| ret |= kPMU_3P0RegulatorOutputOK; |
| } |
| if (PMU_REG_3P0_BO_VDD3P0_MASK == (PMU_REG_3P0_BO_VDD3P0_MASK & base->REG_3P0)) |
| { |
| ret |= kPMU_3P0BrownoutOnOutput; |
| } |
| |
| /* For 2P5. */ |
| if (PMU_REG_2P5_OK_VDD2P5_MASK == (PMU_REG_2P5_OK_VDD2P5_MASK & base->REG_2P5)) |
| { |
| ret |= kPMU_2P5RegulatorOutputOK; |
| } |
| if (PMU_REG_2P5_BO_VDD2P5_MASK == (PMU_REG_2P5_BO_VDD2P5_MASK & base->REG_2P5)) |
| { |
| ret |= kPMU_2P5BrownoutOnOutput; |
| } |
| |
| return ret; |
| } |