| /* ---------------------------------------------------------------------------- */ | |
| /* Atmel Microcontroller Software Support */ | |
| /* SAM Software Package License */ | |
| /* ---------------------------------------------------------------------------- */ | |
| /* Copyright (c) 2014, Atmel Corporation */ | |
| /* */ | |
| /* All rights reserved. */ | |
| /* */ | |
| /* Redistribution and use in source and binary forms, with or without */ | |
| /* modification, are permitted provided that the following condition is met: */ | |
| /* */ | |
| /* - Redistributions of source code must retain the above copyright notice, */ | |
| /* this list of conditions and the disclaimer below. */ | |
| /* */ | |
| /* Atmel's name may not be used to endorse or promote products derived from */ | |
| /* this software without specific prior written permission. */ | |
| /* */ | |
| /* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */ | |
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| /* ---------------------------------------------------------------------------- */ | |
| #ifndef _SAMV71_UTMI_COMPONENT_ | |
| #define _SAMV71_UTMI_COMPONENT_ | |
| /* ============================================================================= */ | |
| /** SOFTWARE API DEFINITION FOR USB Transmitter Interface Macrocell */ | |
| /* ============================================================================= */ | |
| /** \addtogroup SAMV71_UTMI USB Transmitter Interface Macrocell */ | |
| /*@{*/ | |
| #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) | |
| /** \brief Utmi hardware registers */ | |
| typedef struct { | |
| __I uint32_t Reserved1[4]; | |
| __IO uint32_t UTMI_OHCIICR; /**< \brief (Utmi Offset: 0x10) OHCI Interrupt Configuration Register */ | |
| __I uint32_t Reserved2[7]; | |
| __IO uint32_t UTMI_CKTRIM; /**< \brief (Utmi Offset: 0x30) UTMI Clock Trimming Register */ | |
| } Utmi; | |
| #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ | |
| /* -------- UTMI_OHCIICR : (UTMI Offset: 0x10) OHCI Interrupt Configuration Register -------- */ | |
| #define UTMI_OHCIICR_RES0 (0x1u << 0) /**< \brief (UTMI_OHCIICR) USB PORTx Reset */ | |
| #define UTMI_OHCIICR_ARIE (0x1u << 4) /**< \brief (UTMI_OHCIICR) OHCI Asynchronous Resume Interrupt Enable */ | |
| #define UTMI_OHCIICR_APPSTART (0x1u << 5) /**< \brief (UTMI_OHCIICR) Reserved */ | |
| #define UTMI_OHCIICR_UDPPUDIS (0x1u << 23) /**< \brief (UTMI_OHCIICR) USB Device Pull-up Disable */ | |
| /* -------- UTMI_CKTRIM : (UTMI Offset: 0x30) UTMI Clock Trimming Register -------- */ | |
| #define UTMI_CKTRIM_FREQ_Pos 0 | |
| #define UTMI_CKTRIM_FREQ_Msk (0x3u << UTMI_CKTRIM_FREQ_Pos) /**< \brief (UTMI_CKTRIM) UTMI Reference Clock Frequency */ | |
| #define UTMI_CKTRIM_FREQ(value) ((UTMI_CKTRIM_FREQ_Msk & ((value) << UTMI_CKTRIM_FREQ_Pos))) | |
| #define UTMI_CKTRIM_FREQ_XTAL12 (0x0u << 0) /**< \brief (UTMI_CKTRIM) 12 MHz reference clock */ | |
| #define UTMI_CKTRIM_FREQ_XTAL16 (0x1u << 0) /**< \brief (UTMI_CKTRIM) 16 MHz reference clock */ | |
| /*@}*/ | |
| #endif /* _SAMV71_UTMI_COMPONENT_ */ |