added prescaler for 16 bit pwm in LPC1347 target
Fork of mbed-dev by
targets/hal/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_KL43Z/drivers/fsl_pmc.c@144:ef7eb2e8f9f7, 2016-09-02 (annotated)
- Committer:
- <>
- Date:
- Fri Sep 02 15:07:44 2016 +0100
- Revision:
- 144:ef7eb2e8f9f7
This updates the lib to the mbed lib v125
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
<> | 144:ef7eb2e8f9f7 | 1 | /* |
<> | 144:ef7eb2e8f9f7 | 2 | * Copyright (c) 2015, Freescale Semiconductor, Inc. |
<> | 144:ef7eb2e8f9f7 | 3 | * All rights reserved. |
<> | 144:ef7eb2e8f9f7 | 4 | * |
<> | 144:ef7eb2e8f9f7 | 5 | * Redistribution and use in source and binary forms, with or without modification, |
<> | 144:ef7eb2e8f9f7 | 6 | * are permitted provided that the following conditions are met: |
<> | 144:ef7eb2e8f9f7 | 7 | * |
<> | 144:ef7eb2e8f9f7 | 8 | * o Redistributions of source code must retain the above copyright notice, this list |
<> | 144:ef7eb2e8f9f7 | 9 | * of conditions and the following disclaimer. |
<> | 144:ef7eb2e8f9f7 | 10 | * |
<> | 144:ef7eb2e8f9f7 | 11 | * o Redistributions in binary form must reproduce the above copyright notice, this |
<> | 144:ef7eb2e8f9f7 | 12 | * list of conditions and the following disclaimer in the documentation and/or |
<> | 144:ef7eb2e8f9f7 | 13 | * other materials provided with the distribution. |
<> | 144:ef7eb2e8f9f7 | 14 | * |
<> | 144:ef7eb2e8f9f7 | 15 | * o Neither the name of Freescale Semiconductor, Inc. nor the names of its |
<> | 144:ef7eb2e8f9f7 | 16 | * contributors may be used to endorse or promote products derived from this |
<> | 144:ef7eb2e8f9f7 | 17 | * software without specific prior written permission. |
<> | 144:ef7eb2e8f9f7 | 18 | * |
<> | 144:ef7eb2e8f9f7 | 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
<> | 144:ef7eb2e8f9f7 | 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
<> | 144:ef7eb2e8f9f7 | 21 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
<> | 144:ef7eb2e8f9f7 | 22 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
<> | 144:ef7eb2e8f9f7 | 23 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
<> | 144:ef7eb2e8f9f7 | 24 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
<> | 144:ef7eb2e8f9f7 | 25 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
<> | 144:ef7eb2e8f9f7 | 26 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
<> | 144:ef7eb2e8f9f7 | 27 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
<> | 144:ef7eb2e8f9f7 | 28 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
<> | 144:ef7eb2e8f9f7 | 29 | */ |
<> | 144:ef7eb2e8f9f7 | 30 | #include "fsl_pmc.h" |
<> | 144:ef7eb2e8f9f7 | 31 | |
<> | 144:ef7eb2e8f9f7 | 32 | #if (defined(FSL_FEATURE_PMC_HAS_PARAM) && FSL_FEATURE_PMC_HAS_PARAM) |
<> | 144:ef7eb2e8f9f7 | 33 | void PMC_GetParam(PMC_Type *base, pmc_param_t *param) |
<> | 144:ef7eb2e8f9f7 | 34 | { |
<> | 144:ef7eb2e8f9f7 | 35 | uint32_t reg = base->PARAM; |
<> | 144:ef7eb2e8f9f7 | 36 | ; |
<> | 144:ef7eb2e8f9f7 | 37 | param->vlpoEnable = (bool)(reg & PMC_PARAM_VLPOE_MASK); |
<> | 144:ef7eb2e8f9f7 | 38 | param->hvdEnable = (bool)(reg & PMC_PARAM_HVDE_MASK); |
<> | 144:ef7eb2e8f9f7 | 39 | } |
<> | 144:ef7eb2e8f9f7 | 40 | #endif /* FSL_FEATURE_PMC_HAS_PARAM */ |
<> | 144:ef7eb2e8f9f7 | 41 | |
<> | 144:ef7eb2e8f9f7 | 42 | void PMC_ConfigureLowVoltDetect(PMC_Type *base, const pmc_low_volt_detect_config_t *config) |
<> | 144:ef7eb2e8f9f7 | 43 | { |
<> | 144:ef7eb2e8f9f7 | 44 | base->LVDSC1 = (0U | |
<> | 144:ef7eb2e8f9f7 | 45 | #if (defined(FSL_FEATURE_PMC_HAS_LVDV) && FSL_FEATURE_PMC_HAS_LVDV) |
<> | 144:ef7eb2e8f9f7 | 46 | ((uint32_t)config->voltSelect << PMC_LVDSC1_LVDV_SHIFT) | |
<> | 144:ef7eb2e8f9f7 | 47 | #endif |
<> | 144:ef7eb2e8f9f7 | 48 | ((uint32_t)config->enableInt << PMC_LVDSC1_LVDIE_SHIFT) | |
<> | 144:ef7eb2e8f9f7 | 49 | ((uint32_t)config->enableReset << PMC_LVDSC1_LVDRE_SHIFT) |
<> | 144:ef7eb2e8f9f7 | 50 | /* Clear the Low Voltage Detect Flag with previouse power detect setting */ |
<> | 144:ef7eb2e8f9f7 | 51 | | PMC_LVDSC1_LVDACK_MASK); |
<> | 144:ef7eb2e8f9f7 | 52 | } |
<> | 144:ef7eb2e8f9f7 | 53 | |
<> | 144:ef7eb2e8f9f7 | 54 | void PMC_ConfigureLowVoltWarning(PMC_Type *base, const pmc_low_volt_warning_config_t *config) |
<> | 144:ef7eb2e8f9f7 | 55 | { |
<> | 144:ef7eb2e8f9f7 | 56 | base->LVDSC2 = (0U | |
<> | 144:ef7eb2e8f9f7 | 57 | #if (defined(FSL_FEATURE_PMC_HAS_LVWV) && FSL_FEATURE_PMC_HAS_LVWV) |
<> | 144:ef7eb2e8f9f7 | 58 | ((uint32_t)config->voltSelect << PMC_LVDSC2_LVWV_SHIFT) | |
<> | 144:ef7eb2e8f9f7 | 59 | #endif |
<> | 144:ef7eb2e8f9f7 | 60 | ((uint32_t)config->enableInt << PMC_LVDSC2_LVWIE_SHIFT) |
<> | 144:ef7eb2e8f9f7 | 61 | /* Clear the Low Voltage Warning Flag with previouse power detect setting */ |
<> | 144:ef7eb2e8f9f7 | 62 | | PMC_LVDSC2_LVWACK_MASK); |
<> | 144:ef7eb2e8f9f7 | 63 | } |
<> | 144:ef7eb2e8f9f7 | 64 | |
<> | 144:ef7eb2e8f9f7 | 65 | #if (defined(FSL_FEATURE_PMC_HAS_HVDSC1) && FSL_FEATURE_PMC_HAS_HVDSC1) |
<> | 144:ef7eb2e8f9f7 | 66 | void PMC_ConfigureHighVoltDetect(PMC_Type *base, const pmc_high_volt_detect_config_t *config) |
<> | 144:ef7eb2e8f9f7 | 67 | { |
<> | 144:ef7eb2e8f9f7 | 68 | base->HVDSC1 = (((uint32_t)config->voltSelect << PMC_HVDSC1_HVDV_SHIFT) | |
<> | 144:ef7eb2e8f9f7 | 69 | ((uint32_t)config->enableInt << PMC_HVDSC1_HVDIE_SHIFT) | |
<> | 144:ef7eb2e8f9f7 | 70 | ((uint32_t)config->enableReset << PMC_HVDSC1_HVDRE_SHIFT) |
<> | 144:ef7eb2e8f9f7 | 71 | /* Clear the High Voltage Detect Flag with previouse power detect setting */ |
<> | 144:ef7eb2e8f9f7 | 72 | | PMC_HVDSC1_HVDACK_MASK); |
<> | 144:ef7eb2e8f9f7 | 73 | } |
<> | 144:ef7eb2e8f9f7 | 74 | #endif /* FSL_FEATURE_PMC_HAS_HVDSC1 */ |
<> | 144:ef7eb2e8f9f7 | 75 | |
<> | 144:ef7eb2e8f9f7 | 76 | #if ((defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) || \ |
<> | 144:ef7eb2e8f9f7 | 77 | (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) || \ |
<> | 144:ef7eb2e8f9f7 | 78 | (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS)) |
<> | 144:ef7eb2e8f9f7 | 79 | void PMC_ConfigureBandgapBuffer(PMC_Type *base, const pmc_bandgap_buffer_config_t *config) |
<> | 144:ef7eb2e8f9f7 | 80 | { |
<> | 144:ef7eb2e8f9f7 | 81 | base->REGSC = (0U |
<> | 144:ef7eb2e8f9f7 | 82 | #if (defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) |
<> | 144:ef7eb2e8f9f7 | 83 | | ((uint32_t)config->enable << PMC_REGSC_BGBE_SHIFT) |
<> | 144:ef7eb2e8f9f7 | 84 | #endif /* FSL_FEATURE_PMC_HAS_BGBE */ |
<> | 144:ef7eb2e8f9f7 | 85 | #if (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) |
<> | 144:ef7eb2e8f9f7 | 86 | | (((uint32_t)config->enableInLowPowerMode << PMC_REGSC_BGEN_SHIFT)) |
<> | 144:ef7eb2e8f9f7 | 87 | #endif /* FSL_FEATURE_PMC_HAS_BGEN */ |
<> | 144:ef7eb2e8f9f7 | 88 | #if (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS) |
<> | 144:ef7eb2e8f9f7 | 89 | | ((uint32_t)config->drive << PMC_REGSC_BGBDS_SHIFT) |
<> | 144:ef7eb2e8f9f7 | 90 | #endif /* FSL_FEATURE_PMC_HAS_BGBDS */ |
<> | 144:ef7eb2e8f9f7 | 91 | ); |
<> | 144:ef7eb2e8f9f7 | 92 | } |
<> | 144:ef7eb2e8f9f7 | 93 | #endif |