146 lines
7.1 KiB
C
146 lines
7.1 KiB
C
/****************************************************************************
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* arch/arm/src/sam34/sam4s_periphclks.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_SRC_SAM34_SAM4S_PERIPHCLKS_H
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#define __ARCH_ARM_SRC_SAM34_SAM4S_PERIPHCLKS_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <arch/irq.h>
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#include "hardware/sam_pmc.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Helper macros */
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#define sam_enableperiph0(s) putreg32((1 << (s)), SAM_PMC_PCER0)
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#define sam_enableperiph1(s) putreg32((1 << ((s) - 32)), SAM_PMC_PCER1)
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#define sam_disableperiph0(s) putreg32((1 << (s)), SAM_PMC_PCDR0)
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#define sam_disableperiph1(s) putreg32((1 << ((s) - 32)), SAM_PMC_PCDR1)
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#define sam_supc_enableclk() sam_enableperiph0(SAM_PID_SUPC)
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#define sam_rstc_enableclk() sam_enableperiph0(SAM_PID_RSTC)
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#define sam_rtc_enableclk() sam_enableperiph0(SAM_PID_RTC)
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#define sam_rtt_enableclk() sam_enableperiph0(SAM_PID_RTT)
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#define sam_wdt_enableclk() sam_enableperiph0(SAM_PID_WDT)
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#define sam_pmc_enableclk() sam_enableperiph0(SAM_PID_PMC)
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#define sam_eefc0_enableclk() sam_enableperiph0(SAM_PID_EEFC0)
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#define sam_eefc1_enableclk() sam_enableperiph0(SAM_PID_EEFC1)
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#define sam_uart0_enableclk() sam_enableperiph0(SAM_PID_UART0)
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#define sam_uart1_enableclk() sam_enableperiph0(SAM_PID_UART1)
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#define sam_smc_enableclk() sam_enableperiph0(SAM_PID_SMC)
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#define sam_pioa_enableclk() sam_enableperiph0(SAM_PID_PIOA)
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#define sam_piob_enableclk() sam_enableperiph0(SAM_PID_PIOB)
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#define sam_pioc_enableclk() sam_enableperiph0(SAM_PID_PIOC)
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#define sam_usart0_enableclk() sam_enableperiph0(SAM_PID_USART0)
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#define sam_usart1_enableclk() sam_enableperiph0(SAM_PID_USART1)
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#define sam_hsmci_enableclk() sam_enableperiph0(SAM_PID_HSMCI)
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#define sam_twi0_enableclk() sam_enableperiph0(SAM_PID_TWI0)
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#define sam_twi1_enableclk() sam_enableperiph0(SAM_PID_TWI1)
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#define sam_ssc_enableclk() sam_enableperiph0(SAM_PID_SSC)
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#define sam_spi0_enableclk() sam_enableperiph0(SAM_PID_SPI0)
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#define sam_tc0_enableclk() sam_enableperiph0(SAM_PID_TC0)
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#define sam_tc1_enableclk() sam_enableperiph0(SAM_PID_TC1)
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#define sam_tc2_enableclk() sam_enableperiph0(SAM_PID_TC2)
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#define sam_tc3_enableclk() sam_enableperiph0(SAM_PID_TC3)
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#define sam_tc4_enableclk() sam_enableperiph0(SAM_PID_TC4)
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#define sam_tc5_enableclk() sam_enableperiph0(SAM_PID_TC5)
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#define sam_adc12b_enableclk() sam_enableperiph0(SAM_PID_ADC12B)
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#define sam_dacc_enableclk() sam_enableperiph0(SAM_PID_DACC)
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#define sam_pwm_enableclk() sam_enableperiph0(SAM_PID_PWM)
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#define sam_crccu_enableclk() sam_enableperiph1(SAM_PID_CRCCU)
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#define sam_acc_enableclk() sam_enableperiph1(SAM_PID_ACC)
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#define sam_udp_enableclk() sam_enableperiph1(SAM_PID_UDP)
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#define sam_supc_disableclk() sam_disableperiph0(SAM_PID_SUPC)
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#define sam_rstc_disableclk() sam_disableperiph0(SAM_PID_RSTC)
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#define sam_rtc_disableclk() sam_disableperiph0(SAM_PID_RTC)
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#define sam_rtt_disableclk() sam_disableperiph0(SAM_PID_RTT)
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#define sam_wdt_disableclk() sam_disableperiph0(SAM_PID_WDT)
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#define sam_pmc_disableclk() sam_disableperiph0(SAM_PID_PMC)
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#define sam_eefc0_disableclk() sam_disableperiph0(SAM_PID_EEFC0)
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#define sam_eefc1_disableclk() sam_disableperiph0(SAM_PID_EEFC1)
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#define sam_uart0_disableclk() sam_disableperiph0(SAM_PID_UART0)
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#define sam_uart1_disableclk() sam_disableperiph0(SAM_PID_UART1)
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#define sam_smc_disableclk() sam_disableperiph0(SAM_PID_SMC)
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#define sam_pioa_disableclk() sam_disableperiph0(SAM_PID_PIOA)
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#define sam_piob_disableclk() sam_disableperiph0(SAM_PID_PIOB)
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#define sam_pioc_disableclk() sam_disableperiph0(SAM_PID_PIOC)
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#define sam_usart0_disableclk() sam_disableperiph0(SAM_PID_USART0)
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#define sam_usart1_disableclk() sam_disableperiph0(SAM_PID_USART1)
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#define sam_hsmci_disableclk() sam_disableperiph0(SAM_PID_HSMCI)
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#define sam_twi0_disableclk() sam_disableperiph0(SAM_PID_TWI0)
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#define sam_twi1_disableclk() sam_disableperiph0(SAM_PID_TWI1)
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#define sam_spi0_disableclk() sam_disableperiph0(SAM_PID_SPI0)
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#define sam_ssc_disableclk() sam_disableperiph0(SAM_PID_SSC)
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#define sam_tc0_disableclk() sam_disableperiph0(SAM_PID_TC0)
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#define sam_tc1_disableclk() sam_disableperiph0(SAM_PID_TC1)
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#define sam_tc2_disableclk() sam_disableperiph0(SAM_PID_TC2)
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#define sam_tc3_disableclk() sam_disableperiph0(SAM_PID_TC3)
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#define sam_tc4_disableclk() sam_disableperiph0(SAM_PID_TC4)
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#define sam_tc5_disableclk() sam_disableperiph0(SAM_PID_TC5)
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#define sam_adc12b_disableclk() sam_disableperiph0(SAM_PID_ADC)
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#define sam_dacc_disableclk() sam_disableperiph0(SAM_PID_DACC)
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#define sam_pwm_disableclk() sam_disableperiph0(SAM_PID_PWM)
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#define sam_crccu_disableclk() sam_disableperiph1(SAM_PID_CRCCU)
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#define sam_acc_disableclk() sam_disableperiph1(SAM_PID_ACC)
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#define sam_udp_disableclk() sam_disableperiph1(SAM_PID_UDP)
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/****************************************************************************
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* Inline Functions
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __ARCH_ARM_SRC_SAM34_SAM4S_PERIPHCLKS_H */
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