sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
2234d7d8e5
nuttx/arch/arm/src/sama5/sama5d2x_periphclks.h
Gregory Nutt a27e673967 SAMA5D2: Finish implementtion of the PIO driver
2015-09-12 11:36:06 -06:00

304 lines
17 KiB
C
Raw Blame History

/************************************************************************************
* arch/arm/src/sama5/sama5d2x_periphclks.h
*
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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_SAMA5_SAMAD52X_PERIPHCLKS_H
#define __ARCH_ARM_SRC_SAMA5_SAMAD52X_PERIPHCLKS_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <arch/irq.h>
#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_isenabled0(s) (getreg32(SAM_PMC_PCER0) & (1 << (s)) != 0)
#define sam_isenabled1(s) (getreg32(SAM_PMC_PCER1) & (1 << ((s) - 32)) != 0)
#define sam_fiq_enableclk() /* No peripheral clock */
#define sam_arm_enableclk() /* No peripheral clock */
#define sam_pit_enableclk() sam_enableperiph0(SAM_PID_PIT)
#define sam_wdt_enableclk() sam_enableperiph0(SAM_PID_WDT)
#define sam_emac0_enableclk() sam_enableperiph0(SAM_PID_EMAC0)
#define sam_xdmac0_enableclk() sam_enableperiph0(SAM_PID_XDMAC0)
#define sam_xdmac1_enableclk() sam_enableperiph0(SAM_PID_XDMAC1)
#define sam_icm_enableclk() sam_enableperiph0(SAM_PID_ICM)
#define sam_aes_enableclk() sam_enableperiph0(SAM_PID_AES)
#define sam_aesb_enableclk() sam_enableperiph0(SAM_PID_AESB)
#define sam_tdes_enableclk() sam_enableperiph0(SAM_PID_TDES)
#define sam_sha_enableclk() sam_enableperiph0(SAM_PID_SHA)
#define sam_mpddrc_enableclk() sam_enableperiph0(SAM_PID_MPDDRC)
#define sam_matrix1_enableclk() sam_enableperiph0(SAM_PID_MATRIX1)
#define sam_matrix0_enableclk() sam_enableperiph0(SAM_PID_MATRIX0)
#define sam_secumod_enableclk() sam_enableperiph0(SAM_PID_SECUMOD)
#define sam_hsmc_enableclk() sam_enableperiph0(SAM_PID_HSMC)
#define sam_pio_enableclk() sam_enableperiph0(SAM_PID_PIO)
#define sam_flexcom0_enableclk() sam_enableperiph0(SAM_PID_FLEXCOM0)
#define sam_flexcom1_enableclk() sam_enableperiph0(SAM_PID_FLEXCOM1)
#define sam_flexcom2_enableclk() sam_enableperiph0(SAM_PID_FLEXCOM2)
#define sam_flexcom3_enableclk() sam_enableperiph0(SAM_PID_FLEXCOM3)
#define sam_flexcom4_enableclk() sam_enableperiph0(SAM_PID_FLEXCOM4)
#define sam_uart0_enableclk() sam_enableperiph0(SAM_PID_UART0)
#define sam_uart1_enableclk() sam_enableperiph0(SAM_PID_UART1)
#define sam_uart2_enableclk() sam_enableperiph0(SAM_PID_UART2)
#define sam_uart3_enableclk() sam_enableperiph0(SAM_PID_UART3)
#define sam_uart4_enableclk() sam_enableperiph0(SAM_PID_UART4)
#define sam_twi0_enableclk() sam_enableperiph0(SAM_PID_TWI0)
#define sam_twi1_enableclk() sam_enableperiph0(SAM_PID_TWI1)
#define sam_sdmmc0_enableclk() sam_enableperiph0(SAM_PID_SDMMC0)
#define sam_sdmmc1_enableclk() sam_enableperiph1(SAM_PID_SDMMC1)
#define sam_spi0_enableclk() sam_enableperiph1(SAM_PID_SPI0)
#define sam_spi1_enableclk() sam_enableperiph1(SAM_PID_SPI1)
#define sam_tc0_enableclk() sam_enableperiph1(SAM_PID_TC0)
#define sam_tc1_enableclk() sam_enableperiph1(SAM_PID_TC1)
#define sam_pwm_enableclk() sam_enableperiph1(SAM_PID_PWM)
#define sam_adc_enableclk() sam_enableperiph1(SAM_PID_ADC)
#define sam_uhphs_enableclk() sam_enableperiph1(SAM_PID_UHPHS)
#define sam_udphs_enableclk() sam_enableperiph1(SAM_PID_UDPHS)
#define sam_ssc0_enableclk() sam_enableperiph1(SAM_PID_SSC0)
#define sam_ssc1_enableclk() sam_enableperiph1(SAM_PID_SSC1)
#define sam_lcdc_enableclk() sam_enableperiph1(SAM_PID_LCDC)
#define sam_isc_enableclk() sam_enableperiph1(SAM_PID_ISC)
#define sam_trng_enableclk() sam_enableperiph1(SAM_PID_TRNG)
#define sam_pdmic_enableclk() sam_enableperiph1(SAM_PID_PDMIC)
#define sam_irqid_enableclk() sam_enableperiph1(SAM_PID_IRQID)
#define sam_sfc_enableclk() sam_enableperiph1(SAM_PID_SFC)
#define sam_securam_enableclk() sam_enableperiph1(SAM_PID_SECURAM)
#define sam_qspi0_enableclk() sam_enableperiph1(SAM_PID_QSPI0)
#define sam_qspi1_enableclk() sam_enableperiph1(SAM_PID_QSPI1)
#define sam_i2sc0_enableclk() sam_enableperiph1(SAM_PID_I2SC0)
#define sam_i2sc1_enableclk() sam_enableperiph1(SAM_PID_I2SC1)
#define sam_mcan0_enableclk() sam_enableperiph1(SAM_PID_MCAN00)
#define sam_mcan1_enableclk() sam_enableperiph1(SAM_PID_MCAN10)
#define sam_classd_enableclk() sam_enableperiph1(SAM_PID_CLASSD)
#define sam_sfr_enableclk() sam_enableperiph1(SAM_PID_SFR)
#define sam_saic_enableclk() sam_enableperiph1(SAM_PID_SAIC)
#define sam_aic_enableclk() sam_enableperiph1(SAM_PID_AIC)
#define sam_piob_enableclk() /* No peripheral clock */
#define sam_pioc_enableclk() /* No peripheral clock */
#define sam_piod_enableclk() /* No peripheral clock */
#define sam_sys_enableclk() /* No peripheral clock */
#define sam_acc_enableclk() /* No peripheral clock */
#define sam_rxlp_enableclk() /* No peripheral clock */
#define sam_sfrbu_enableclk() /* No peripheral clock */
#define sam_chipid_enableclk() /* No peripheral clock */
#define sam_fiq_disableclk() /* No peripheral clock */
#define sam_arm_disableclk() /* No peripheral clock */
#define sam_pit_disableclk() sam_disableperiph0(SAM_PID_PIT)
#define sam_wdt_disableclk() sam_disableperiph0(SAM_PID_WDT)
#define sam_emac0_disableclk() sam_disableperiph0(SAM_PID_EMAC0)
#define sam_xdmac0_disableclk() sam_disableperiph0(SAM_PID_XDMAC0)
#define sam_xdmac1_disableclk() sam_disableperiph0(SAM_PID_XDMAC1)
#define sam_icm_disableclk() sam_disableperiph0(SAM_PID_ICM)
#define sam_aes_disableclk() sam_disableperiph0(SAM_PID_AES)
#define sam_aesb_disableclk() sam_disableperiph0(SAM_PID_AESB)
#define sam_tdes_disableclk() sam_disableperiph0(SAM_PID_TDES)
#define sam_sha_disableclk() sam_disableperiph0(SAM_PID_SHA)
#define sam_mpddrc_disableclk() sam_disableperiph0(SAM_PID_MPDDRC)
#define sam_matrix1_disableclk() sam_disableperiph0(SAM_PID_MATRIX1)
#define sam_matrix0_disableclk() sam_disableperiph0(SAM_PID_MATRIX0)
#define sam_secumod_disableclk() sam_disableperiph0(SAM_PID_SECUMOD)
#define sam_hsmc_disableclk() sam_disableperiph0(SAM_PID_HSMC)
#define sam_pio_disableclk() sam_disableperiph0(SAM_PID_PIO)
#define sam_flexcom0_disableclk() sam_disableperiph0(SAM_PID_FLEXCOM0)
#define sam_flexcom1_disableclk() sam_disableperiph0(SAM_PID_FLEXCOM1)
#define sam_flexcom2_disableclk() sam_disableperiph0(SAM_PID_FLEXCOM2)
#define sam_flexcom3_disableclk() sam_disableperiph0(SAM_PID_FLEXCOM3)
#define sam_flexcom4_disableclk() sam_disableperiph0(SAM_PID_FLEXCOM4)
#define sam_uart0_disableclk() sam_disableperiph0(SAM_PID_UART0)
#define sam_uart1_disableclk() sam_disableperiph0(SAM_PID_UART1)
#define sam_uart2_disableclk() sam_disableperiph0(SAM_PID_UART2)
#define sam_uart3_disableclk() sam_disableperiph0(SAM_PID_UART3)
#define sam_uart4_disableclk() sam_disableperiph0(SAM_PID_UART4)
#define sam_twi0_disableclk() sam_disableperiph0(SAM_PID_TWI0)
#define sam_twi1_disableclk() sam_disableperiph0(SAM_PID_TWI1)
#define sam_sdmmc0_disableclk() sam_disableperiph0(SAM_PID_SDMMC0)
#define sam_sdmmc1_disableclk() sam_disableperiph1(SAM_PID_SDMMC1)
#define sam_spi0_disableclk() sam_disableperiph1(SAM_PID_SPI0)
#define sam_spi1_disableclk() sam_disableperiph1(SAM_PID_SPI1)
#define sam_tc0_disableclk() sam_disableperiph1(SAM_PID_TC0)
#define sam_tc1_disableclk() sam_disableperiph1(SAM_PID_TC1)
#define sam_pwm_disableclk() sam_disableperiph1(SAM_PID_PWM)
#define sam_adc_disableclk() sam_disableperiph1(SAM_PID_ADC)
#define sam_uhphs_disableclk() sam_disableperiph1(SAM_PID_UHPHS)
#define sam_udphs_disableclk() sam_disableperiph1(SAM_PID_UDPHS)
#define sam_ssc0_disableclk() sam_disableperiph1(SAM_PID_SSC0)
#define sam_ssc1_disableclk() sam_disableperiph1(SAM_PID_SSC1)
#define sam_lcdc_disableclk() sam_disableperiph1(SAM_PID_LCDC)
#define sam_isc_disableclk() sam_disableperiph1(SAM_PID_ISC)
#define sam_trng_disableclk() sam_disableperiph1(SAM_PID_TRNG)
#define sam_pdmic_disableclk() sam_disableperiph1(SAM_PID_PDMIC)
#define sam_irqid_disableclk() sam_disableperiph1(SAM_PID_IRQID)
#define sam_sfc_disableclk() sam_disableperiph1(SAM_PID_SFC)
#define sam_securam_disableclk() sam_disableperiph1(SAM_PID_SECURAM)
#define sam_qspi0_disableclk() sam_disableperiph1(SAM_PID_QSPI0)
#define sam_qspi1_disableclk() sam_disableperiph1(SAM_PID_QSPI1)
#define sam_i2sc0_disableclk() sam_disableperiph1(SAM_PID_I2SC0)
#define sam_i2sc1_disableclk() sam_disableperiph1(SAM_PID_I2SC1)
#define sam_mcan0_disableclk() sam_disableperiph1(SAM_PID_MCAN00)
#define sam_mcan1_disableclk() sam_disableperiph1(SAM_PID_MCAN10)
#define sam_classd_disableclk() sam_disableperiph1(SAM_PID_CLASSD)
#define sam_sfr_disableclk() sam_disableperiph1(SAM_PID_SFR)
#define sam_saic_disableclk() sam_disableperiph1(SAM_PID_SAIC)
#define sam_aic_disableclk() sam_disableperiph1(SAM_PID_AIC)
#define sam_piob_disableclk() /* No peripheral clock */
#define sam_pioc_disableclk() /* No peripheral clock */
#define sam_piod_disableclk() /* No peripheral clock */
#define sam_sys_disableclk() /* No peripheral clock */
#define sam_acc_disableclk() /* No peripheral clock */
#define sam_rxlp_disableclk() /* No peripheral clock */
#define sam_sfrbu_disableclk() /* No peripheral clock */
#define sam_chipid_disableclk() /* No peripheral clock */
#define sam_fiq_isenabled() (false) /* No peripheral clock */
#define sam_arm_isenabled() (false) /* No peripheral clock */
#define sam_pit_isenabled() sam_isenabled0(SAM_PID_PIT)
#define sam_wdt_isenabled() sam_isenabled0(SAM_PID_WDT)
#define sam_emac0_isenabled() sam_isenabled0(SAM_PID_EMAC0)
#define sam_xdmac0_isenabled() sam_isenabled0(SAM_PID_XDMAC0)
#define sam_xdmac1_isenabled() sam_isenabled0(SAM_PID_XDMAC1)
#define sam_icm_isenabled() sam_isenabled0(SAM_PID_ICM)
#define sam_aes_isenabled() sam_isenabled0(SAM_PID_AES)
#define sam_aesb_isenabled() sam_isenabled0(SAM_PID_AESB)
#define sam_tdes_isenabled() sam_isenabled0(SAM_PID_TDES)
#define sam_sha_isenabled() sam_isenabled0(SAM_PID_SHA)
#define sam_mpddrc_isenabled() sam_isenabled0(SAM_PID_MPDDRC)
#define sam_matrix1_isenabled() sam_isenabled0(SAM_PID_MATRIX1)
#define sam_matrix0_isenabled() sam_isenabled0(SAM_PID_MATRIX0)
#define sam_secumod_isenabled() sam_isenabled0(SAM_PID_SECUMOD)
#define sam_hsmc_isenabled() sam_isenabled0(SAM_PID_HSMC)
#define sam_pio_isenabled() sam_isenabled0(SAM_PID_PIO)
#define sam_flexcom0_isenabled() sam_isenabled0(SAM_PID_FLEXCOM0)
#define sam_flexcom1_isenabled() sam_isenabled0(SAM_PID_FLEXCOM1)
#define sam_flexcom2_isenabled() sam_isenabled0(SAM_PID_FLEXCOM2)
#define sam_flexcom3_isenabled() sam_isenabled0(SAM_PID_FLEXCOM3)
#define sam_flexcom4_isenabled() sam_isenabled0(SAM_PID_FLEXCOM4)
#define sam_uart0_isenabled() sam_isenabled0(SAM_PID_UART0)
#define sam_uart1_isenabled() sam_isenabled0(SAM_PID_UART1)
#define sam_uart2_isenabled() sam_isenabled0(SAM_PID_UART2)
#define sam_uart3_isenabled() sam_isenabled0(SAM_PID_UART3)
#define sam_uart4_isenabled() sam_isenabled0(SAM_PID_UART4)
#define sam_twi0_isenabled() sam_isenabled0(SAM_PID_TWI0)
#define sam_twi1_isenabled() sam_isenabled0(SAM_PID_TWI1)
#define sam_sdmmc0_isenabled() sam_isenabled0(SAM_PID_SDMMC0)
#define sam_sdmmc1_isenabled() sam_isenabled1(SAM_PID_SDMMC1)
#define sam_spi0_isenabled() sam_isenabled1(SAM_PID_SPI0)
#define sam_spi1_isenabled() sam_isenabled1(SAM_PID_SPI1)
#define sam_tc0_isenabled() sam_isenabled1(SAM_PID_TC0)
#define sam_tc1_isenabled() sam_isenabled1(SAM_PID_TC1)
#define sam_pwm_isenabled() sam_isenabled1(SAM_PID_PWM)
#define sam_adc_isenabled() sam_isenabled1(SAM_PID_ADC)
#define sam_uhphs_isenabled() sam_isenabled1(SAM_PID_UHPHS)
#define sam_udphs_isenabled() sam_isenabled1(SAM_PID_UDPHS)
#define sam_ssc0_isenabled() sam_isenabled1(SAM_PID_SSC0)
#define sam_ssc1_isenabled() sam_isenabled1(SAM_PID_SSC1)
#define sam_lcdc_isenabled() sam_isenabled1(SAM_PID_LCDC)
#define sam_isc_isenabled() sam_isenabled1(SAM_PID_ISC)
#define sam_trng_isenabled() sam_isenabled1(SAM_PID_TRNG)
#define sam_pdmic_isenabled() sam_isenabled1(SAM_PID_PDMIC)
#define sam_irqid_isenabled() sam_isenabled1(SAM_PID_IRQID)
#define sam_sfc_isenabled() sam_isenabled1(SAM_PID_SFC)
#define sam_securam_isenabled() sam_isenabled1(SAM_PID_SECURAM)
#define sam_qspi0_isenabled() sam_isenabled1(SAM_PID_QSPI0)
#define sam_qspi1_isenabled() sam_isenabled1(SAM_PID_QSPI1)
#define sam_i2sc0_isenabled() sam_isenabled1(SAM_PID_I2SC0)
#define sam_i2sc1_isenabled() sam_isenabled1(SAM_PID_I2SC1)
#define sam_mcan0_isenabled() sam_isenabled1(SAM_PID_MCAN00)
#define sam_mcan1_isenabled() sam_isenabled1(SAM_PID_MCAN10)
#define sam_classd_isenabled() sam_isenabled1(SAM_PID_CLASSD)
#define sam_sfr_isenabled() sam_isenabled1(SAM_PID_SFR)
#define sam_saic_isenabled() sam_isenabled1(SAM_PID_SAIC)
#define sam_aic_isenabled() sam_isenabled1(SAM_PID_AIC)
#define sam_piob_isenabled() (false) /* No peripheral clock */
#define sam_pioc_isenabled() (false) /* No peripheral clock */
#define sam_piod_isenabled() (false) /* No peripheral clock */
#define sam_sys_isenabled() (false) /* No peripheral clock */
#define sam_acc_isenabled() (false) /* No peripheral clock */
#define sam_rxlp_isenabled() (false) /* No peripheral clock */
#define sam_sfrbu_isenabled() (false) /* No peripheral clock */
#define sam_chipid_isenabled() (false) /* No peripheral clock */
/************************************************************************************
* 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_SAMA5_SAMAD52X_PERIPHCLKS_H */
Reference in New Issue View Git Blame Copy Permalink