/** | |
* \file | |
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* Copyright (c) 2015 Atmel Corporation. All rights reserved. | |
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* \page License | |
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*/ | |
/* | |
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a> | |
*/ | |
#ifndef _SAME70_UTMI_COMPONENT_ | |
#define _SAME70_UTMI_COMPONENT_ | |
/* ============================================================================= */ | |
/** SOFTWARE API DEFINITION FOR USB Transmitter Interface Macrocell */ | |
/* ============================================================================= */ | |
/** \addtogroup SAME70_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 /* _SAME70_UTMI_COMPONENT_ */ |