init commit of examples
This commit is contained in:
Nicolas Trimborn
312
Examples/SPISLAVEDMA/SPISLAVEDMA(3)/hpl/gclk/hpl_gclk.c
Normal file
312
Examples/SPISLAVEDMA/SPISLAVEDMA(3)/hpl/gclk/hpl_gclk.c
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@@ -0,0 +1,312 @@
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/**
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* \file
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*
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* \brief Generic Clock Controller related functionality.
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*
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* Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Subject to your compliance with these terms, you may use Microchip
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* software and any derivatives exclusively with Microchip products.
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* It is your responsibility to comply with third party license terms applicable
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* to your use of third party software (including open source software) that
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* may accompany Microchip software.
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*
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* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
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* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
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* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
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* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
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* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
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* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
|
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* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
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* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
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* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
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* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
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* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
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*
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* \asf_license_stop
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*
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*/
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#include <hpl_gclk_config.h>
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#include <hpl_init.h>
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#include <utils_assert.h>
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/**
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* \brief Initializes generators
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*/
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void _gclk_init_generators(void)
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{
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#if CONF_GCLK_GENERATOR_0_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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0,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_0_DIV) | (CONF_GCLK_GEN_0_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_0_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_0_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_0_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_0_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_0_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_0_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_1_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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1,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_1_DIV) | (CONF_GCLK_GEN_1_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_1_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_1_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_1_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_1_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_1_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_1_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_2_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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2,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_2_DIV) | (CONF_GCLK_GEN_2_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_2_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_2_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_2_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_2_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_2_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_2_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_3_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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3,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_3_DIV) | (CONF_GCLK_GEN_3_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_3_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_3_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_3_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_3_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_3_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_3_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_4_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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4,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_4_DIV) | (CONF_GCLK_GEN_4_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_4_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_4_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_4_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_4_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_4_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_4_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_5_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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5,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_5_DIV) | (CONF_GCLK_GEN_5_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_5_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_5_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_5_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_5_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_5_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_5_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_6_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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6,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_6_DIV) | (CONF_GCLK_GEN_6_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_6_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_6_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_6_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_6_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_6_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_6_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_7_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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7,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_7_DIV) | (CONF_GCLK_GEN_7_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_7_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_7_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_7_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_7_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_7_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_7_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_8_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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8,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_8_DIV) | (CONF_GCLK_GEN_8_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_8_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_8_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_8_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_8_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_8_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_8_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_9_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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9,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_9_DIV) | (CONF_GCLK_GEN_9_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_9_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_9_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_9_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_9_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_9_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_9_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_10_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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10,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_10_DIV) | (CONF_GCLK_GEN_10_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_10_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_10_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_10_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_10_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_10_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_10_SOURCE);
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#endif
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#if CONF_GCLK_GENERATOR_11_CONFIG == 1
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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11,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_11_DIV) | (CONF_GCLK_GEN_11_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_11_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_11_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_11_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_11_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_11_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_11_SOURCE);
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#endif
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}
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void _gclk_init_generators_by_fref(uint32_t bm)
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{
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#if CONF_GCLK_GENERATOR_0_CONFIG == 1
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if (bm & (1ul << 0)) {
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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0,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_0_DIV) | (CONF_GCLK_GEN_0_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_0_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_0_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_0_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_0_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_0_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_0_SOURCE);
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}
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#endif
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#if CONF_GCLK_GENERATOR_1_CONFIG == 1
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if (bm & (1ul << 1)) {
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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1,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_1_DIV) | (CONF_GCLK_GEN_1_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_1_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_1_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_1_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_1_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_1_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_1_SOURCE);
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}
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#endif
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#if CONF_GCLK_GENERATOR_2_CONFIG == 1
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if (bm & (1ul << 2)) {
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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2,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_2_DIV) | (CONF_GCLK_GEN_2_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_2_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_2_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_2_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_2_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_2_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_2_SOURCE);
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}
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#endif
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#if CONF_GCLK_GENERATOR_3_CONFIG == 1
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if (bm & (1ul << 3)) {
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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3,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_3_DIV) | (CONF_GCLK_GEN_3_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_3_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_3_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_3_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_3_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_3_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_3_SOURCE);
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}
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#endif
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#if CONF_GCLK_GENERATOR_4_CONFIG == 1
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if (bm & (1ul << 4)) {
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hri_gclk_write_GENCTRL_reg(
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GCLK,
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4,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_4_DIV) | (CONF_GCLK_GEN_4_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_4_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_4_OE << GCLK_GENCTRL_OE_Pos)
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| (CONF_GCLK_GEN_4_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_4_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_4_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_4_SOURCE);
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}
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#endif
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#if CONF_GCLK_GENERATOR_5_CONFIG == 1
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if (bm & (1ul << 5)) {
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hri_gclk_write_GENCTRL_reg(
|
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GCLK,
|
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5,
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GCLK_GENCTRL_DIV(CONF_GCLK_GEN_5_DIV) | (CONF_GCLK_GEN_5_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
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| (CONF_GCLK_GEN_5_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_5_OE << GCLK_GENCTRL_OE_Pos)
|
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| (CONF_GCLK_GEN_5_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_5_IDC << GCLK_GENCTRL_IDC_Pos)
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| (CONF_GCLK_GENERATOR_5_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_5_SOURCE);
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}
|
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#endif
|
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#if CONF_GCLK_GENERATOR_6_CONFIG == 1
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if (bm & (1ul << 6)) {
|
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hri_gclk_write_GENCTRL_reg(
|
||||
GCLK,
|
||||
6,
|
||||
GCLK_GENCTRL_DIV(CONF_GCLK_GEN_6_DIV) | (CONF_GCLK_GEN_6_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
|
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| (CONF_GCLK_GEN_6_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_6_OE << GCLK_GENCTRL_OE_Pos)
|
||||
| (CONF_GCLK_GEN_6_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_6_IDC << GCLK_GENCTRL_IDC_Pos)
|
||||
| (CONF_GCLK_GENERATOR_6_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_6_SOURCE);
|
||||
}
|
||||
#endif
|
||||
|
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#if CONF_GCLK_GENERATOR_7_CONFIG == 1
|
||||
if (bm & (1ul << 7)) {
|
||||
hri_gclk_write_GENCTRL_reg(
|
||||
GCLK,
|
||||
7,
|
||||
GCLK_GENCTRL_DIV(CONF_GCLK_GEN_7_DIV) | (CONF_GCLK_GEN_7_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
|
||||
| (CONF_GCLK_GEN_7_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_7_OE << GCLK_GENCTRL_OE_Pos)
|
||||
| (CONF_GCLK_GEN_7_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_7_IDC << GCLK_GENCTRL_IDC_Pos)
|
||||
| (CONF_GCLK_GENERATOR_7_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_7_SOURCE);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if CONF_GCLK_GENERATOR_8_CONFIG == 1
|
||||
if (bm & (1ul << 8)) {
|
||||
hri_gclk_write_GENCTRL_reg(
|
||||
GCLK,
|
||||
8,
|
||||
GCLK_GENCTRL_DIV(CONF_GCLK_GEN_8_DIV) | (CONF_GCLK_GEN_8_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
|
||||
| (CONF_GCLK_GEN_8_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_8_OE << GCLK_GENCTRL_OE_Pos)
|
||||
| (CONF_GCLK_GEN_8_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_8_IDC << GCLK_GENCTRL_IDC_Pos)
|
||||
| (CONF_GCLK_GENERATOR_8_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_8_SOURCE);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if CONF_GCLK_GENERATOR_9_CONFIG == 1
|
||||
if (bm & (1ul << 9)) {
|
||||
hri_gclk_write_GENCTRL_reg(
|
||||
GCLK,
|
||||
9,
|
||||
GCLK_GENCTRL_DIV(CONF_GCLK_GEN_9_DIV) | (CONF_GCLK_GEN_9_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
|
||||
| (CONF_GCLK_GEN_9_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_9_OE << GCLK_GENCTRL_OE_Pos)
|
||||
| (CONF_GCLK_GEN_9_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_9_IDC << GCLK_GENCTRL_IDC_Pos)
|
||||
| (CONF_GCLK_GENERATOR_9_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_9_SOURCE);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if CONF_GCLK_GENERATOR_10_CONFIG == 1
|
||||
if (bm & (1ul << 10)) {
|
||||
hri_gclk_write_GENCTRL_reg(
|
||||
GCLK,
|
||||
10,
|
||||
GCLK_GENCTRL_DIV(CONF_GCLK_GEN_10_DIV) | (CONF_GCLK_GEN_10_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
|
||||
| (CONF_GCLK_GEN_10_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_10_OE << GCLK_GENCTRL_OE_Pos)
|
||||
| (CONF_GCLK_GEN_10_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_10_IDC << GCLK_GENCTRL_IDC_Pos)
|
||||
| (CONF_GCLK_GENERATOR_10_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_10_SOURCE);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if CONF_GCLK_GENERATOR_11_CONFIG == 1
|
||||
if (bm & (1ul << 11)) {
|
||||
hri_gclk_write_GENCTRL_reg(
|
||||
GCLK,
|
||||
11,
|
||||
GCLK_GENCTRL_DIV(CONF_GCLK_GEN_11_DIV) | (CONF_GCLK_GEN_11_RUNSTDBY << GCLK_GENCTRL_RUNSTDBY_Pos)
|
||||
| (CONF_GCLK_GEN_11_DIVSEL << GCLK_GENCTRL_DIVSEL_Pos) | (CONF_GCLK_GEN_11_OE << GCLK_GENCTRL_OE_Pos)
|
||||
| (CONF_GCLK_GEN_11_OOV << GCLK_GENCTRL_OOV_Pos) | (CONF_GCLK_GEN_11_IDC << GCLK_GENCTRL_IDC_Pos)
|
||||
| (CONF_GCLK_GENERATOR_11_CONFIG << GCLK_GENCTRL_GENEN_Pos) | CONF_GCLK_GEN_11_SOURCE);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
87
Examples/SPISLAVEDMA/SPISLAVEDMA(3)/hpl/gclk/hpl_gclk_base.h
Normal file
87
Examples/SPISLAVEDMA/SPISLAVEDMA(3)/hpl/gclk/hpl_gclk_base.h
Normal file
@@ -0,0 +1,87 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Generic Clock Controller.
|
||||
*
|
||||
* Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Subject to your compliance with these terms, you may use Microchip
|
||||
* software and any derivatives exclusively with Microchip products.
|
||||
* It is your responsibility to comply with third party license terms applicable
|
||||
* to your use of third party software (including open source software) that
|
||||
* may accompany Microchip software.
|
||||
*
|
||||
* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
|
||||
* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
|
||||
* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
|
||||
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
|
||||
* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
|
||||
* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
|
||||
* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
|
||||
* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
|
||||
* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
|
||||
* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
|
||||
* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _HPL_GCLK_H_INCLUDED
|
||||
#define _HPL_GCLK_H_INCLUDED
|
||||
|
||||
#include <compiler.h>
|
||||
#ifdef _UNIT_TEST_
|
||||
#include <hri_gclk1_v210_mock.h>
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \addtogroup gclk_group GCLK Hardware Proxy Layer
|
||||
*
|
||||
* \section gclk_hpl_rev Revision History
|
||||
* - v0.0.0.1 Initial Commit
|
||||
*
|
||||
*@{
|
||||
*/
|
||||
|
||||
/**
|
||||
* \name HPL functions
|
||||
*/
|
||||
//@{
|
||||
/**
|
||||
* \brief Enable clock on the given channel with the given clock source
|
||||
*
|
||||
* This function maps the given clock source to the given clock channel
|
||||
* and enables channel.
|
||||
*
|
||||
* \param[in] channel The channel to enable clock for
|
||||
* \param[in] source The clock source for the given channel
|
||||
*/
|
||||
static inline void _gclk_enable_channel(const uint8_t channel, const uint8_t source)
|
||||
{
|
||||
|
||||
hri_gclk_write_PCHCTRL_reg(GCLK, channel, source | GCLK_PCHCTRL_CHEN);
|
||||
}
|
||||
|
||||
/**
|
||||
* \brief Initialize GCLK generators by function references
|
||||
* \param[in] bm Bit mapping for referenced generators,
|
||||
* a bit 1 in position triggers generator initialization.
|
||||
*/
|
||||
void _gclk_init_generators_by_fref(uint32_t bm);
|
||||
|
||||
//@}
|
||||
/**@}*/
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _HPL_GCLK_H_INCLUDED */
|
||||
Reference in New Issue
Block a user