/************************************************************************************ * arch/arm/src/sam34/sam4s_periphclks.h * * Copyright (C) 2013-2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * ************************************************************************************/ #ifndef __ARCH_ARM_SRC_SAM34_SAM4S_PERIPHCLKS_H #define __ARCH_ARM_SRC_SAM34_SAM4S_PERIPHCLKS_H /************************************************************************************ * Included Files ************************************************************************************/ #include #include #include #include "chip/sam_pmc.h" /************************************************************************************ * Pre-processor Definitions ************************************************************************************/ /* Helper macros */ #define sam_enableperiph0(s) putreg32((1 << (s)), SAM_PMC_PCER0) #define sam_enableperiph1(s) putreg32((1 << ((s) - 32)), SAM_PMC_PCER1) #define sam_disableperiph0(s) putreg32((1 << (s)), SAM_PMC_PCDR0) #define sam_disableperiph1(s) putreg32((1 << ((s) - 32)), SAM_PMC_PCDR1) #define sam_supc_enableclk() sam_enableperiph0(SAM_PID_SUPC) #define sam_rstc_enableclk() sam_enableperiph0(SAM_PID_RSTC) #define sam_rtc_enableclk() sam_enableperiph0(SAM_PID_RTC) #define sam_rtt_enableclk() sam_enableperiph0(SAM_PID_RTT) #define sam_wdt_enableclk() sam_enableperiph0(SAM_PID_WDT) #define sam_pmc_enableclk() sam_enableperiph0(SAM_PID_PMC) #define sam_eefc0_enableclk() sam_enableperiph0(SAM_PID_EEFC0) #define sam_eefc1_enableclk() sam_enableperiph0(SAM_PID_EEFC1) #define sam_uart0_enableclk() sam_enableperiph0(SAM_PID_UART0) #define sam_uart1_enableclk() sam_enableperiph0(SAM_PID_UART1) #define sam_smc_enableclk() sam_enableperiph0(SAM_PID_SMC) #define sam_pioa_enableclk() sam_enableperiph0(SAM_PID_PIOA) #define sam_piob_enableclk() sam_enableperiph0(SAM_PID_PIOB) #define sam_pioc_enableclk() sam_enableperiph0(SAM_PID_PIOC) #define sam_usart0_enableclk() sam_enableperiph0(SAM_PID_USART0) #define sam_usart1_enableclk() sam_enableperiph0(SAM_PID_USART1) #define sam_hsmci_enableclk() sam_enableperiph0(SAM_PID_HSMCI) #define sam_twi0_enableclk() sam_enableperiph0(SAM_PID_TWI0) #define sam_twi1_enableclk() sam_enableperiph0(SAM_PID_TWI1) #define sam_ssc_enableclk() sam_enableperiph0(SAM_PID_SSC) #define sam_spi0_enableclk() sam_enableperiph0(SAM_PID_SPI0) #define sam_tc0_enableclk() sam_enableperiph0(SAM_PID_TC0) #define sam_tc1_enableclk() sam_enableperiph0(SAM_PID_TC1) #define sam_tc2_enableclk() sam_enableperiph0(SAM_PID_TC2) #define sam_tc3_enableclk() sam_enableperiph0(SAM_PID_TC3) #define sam_tc4_enableclk() sam_enableperiph0(SAM_PID_TC4) #define sam_tc5_enableclk() sam_enableperiph0(SAM_PID_TC5) #define sam_adc12b_enableclk() sam_enableperiph0(SAM_PID_ADC12B) #define sam_dacc_enableclk() sam_enableperiph0(SAM_PID_DACC) #define sam_pwm_enableclk() sam_enableperiph0(SAM_PID_PWM) #define sam_crccu_enableclk() sam_enableperiph1(SAM_PID_CRCCU) #define sam_acc_enableclk() sam_enableperiph1(SAM_PID_ACC) #define sam_udp_enableclk() sam_enableperiph1(SAM_PID_UDP) #define sam_supc_disableclk() sam_disableperiph0(SAM_PID_SUPC) #define sam_rstc_disableclk() sam_disableperiph0(SAM_PID_RSTC) #define sam_rtc_disableclk() sam_disableperiph0(SAM_PID_RTC) #define sam_rtt_disableclk() sam_disableperiph0(SAM_PID_RTT) #define sam_wdt_disableclk() sam_disableperiph0(SAM_PID_WDT) #define sam_pmc_disableclk() sam_disableperiph0(SAM_PID_PMC) #define sam_eefc0_disableclk() sam_disableperiph0(SAM_PID_EEFC0) #define sam_eefc1_disableclk() sam_disableperiph0(SAM_PID_EEFC1) #define sam_uart0_disableclk() sam_disableperiph0(SAM_PID_UART0) #define sam_uart1_disableclk() sam_disableperiph0(SAM_PID_UART1) #define sam_smc_disableclk() sam_disableperiph0(SAM_PID_SMC) #define sam_pioa_disableclk() sam_disableperiph0(SAM_PID_PIOA) #define sam_piob_disableclk() sam_disableperiph0(SAM_PID_PIOB) #define sam_pioc_disableclk() sam_disableperiph0(SAM_PID_PIOC) #define sam_usart0_disableclk() sam_disableperiph0(SAM_PID_USART0) #define sam_usart1_disableclk() sam_disableperiph0(SAM_PID_USART1) #define sam_hsmci_disableclk() sam_disableperiph0(SAM_PID_HSMCI) #define sam_twi0_disableclk() sam_disableperiph0(SAM_PID_TWI0) #define sam_twi1_disableclk() sam_disableperiph0(SAM_PID_TWI1) #define sam_spi0_disableclk() sam_disableperiph0(SAM_PID_SPI0) #define sam_ssc_disableclk() sam_disableperiph0(SAM_PID_SSC) #define sam_tc0_disableclk() sam_disableperiph0(SAM_PID_TC0) #define sam_tc1_disableclk() sam_disableperiph0(SAM_PID_TC1) #define sam_tc2_disableclk() sam_disableperiph0(SAM_PID_TC2) #define sam_tc3_disableclk() sam_disableperiph0(SAM_PID_TC3) #define sam_tc4_disableclk() sam_disableperiph0(SAM_PID_TC4) #define sam_tc5_disableclk() sam_disableperiph0(SAM_PID_TC5) #define sam_adc12b_disableclk() sam_disableperiph0(SAM_PID_ADC) #define sam_dacc_disableclk() sam_disableperiph0(SAM_PID_DACC) #define sam_pwm_disableclk() sam_disableperiph0(SAM_PID_PWM) #define sam_crccu_disableclk() sam_disableperiph1(SAM_PID_CRCCU) #define sam_acc_disableclk() sam_disableperiph1(SAM_PID_ACC) #define sam_udp_disableclk() sam_disableperiph1(SAM_PID_UDP) /************************************************************************************ * Public Types ************************************************************************************/ /************************************************************************************ * Inline Functions ************************************************************************************/ #ifndef __ASSEMBLY__ /************************************************************************************ * Public Data ************************************************************************************/ #undef EXTERN #if defined(__cplusplus) #define EXTERN extern "C" extern "C" { #else #define EXTERN extern #endif /************************************************************************************ * Public Function Prototypes ************************************************************************************/ #undef EXTERN #if defined(__cplusplus) } #endif #endif /* __ASSEMBLY__ */ #endif /* __ARCH_ARM_SRC_SAM34_SAM4S_PERIPHCLKS_H */