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Diffstat (limited to 'bsps/arm/atsam/include/libchip/include/samv71/component/component_acc.h')
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1 files changed, 135 insertions, 0 deletions
diff --git a/bsps/arm/atsam/include/libchip/include/samv71/component/component_acc.h b/bsps/arm/atsam/include/libchip/include/samv71/component/component_acc.h new file mode 100644 index 0000000000..593effacef --- /dev/null +++ b/bsps/arm/atsam/include/libchip/include/samv71/component/component_acc.h @@ -0,0 +1,135 @@ +/* ---------------------------------------------------------------------------- */ +/* Atmel Microcontroller Software Support */ +/* SAM Software Package License */ +/* ---------------------------------------------------------------------------- */ +/* Copyright (c) 2015, 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 */ +/* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */ +/* DISCLAIMED. IN NO EVENT SHALL ATMEL 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 _SAMV71_ACC_COMPONENT_ +#define _SAMV71_ACC_COMPONENT_ + +/* ============================================================================= */ +/** SOFTWARE API DEFINITION FOR Analog Comparator Controller */ +/* ============================================================================= */ +/** \addtogroup SAMV71_ACC Analog Comparator Controller */ +/*@{*/ + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +/** \brief Acc hardware registers */ +typedef struct { + __O uint32_t ACC_CR; /**< \brief (Acc Offset: 0x00) Control Register */ + __IO uint32_t ACC_MR; /**< \brief (Acc Offset: 0x04) Mode Register */ + __I uint32_t Reserved1[7]; + __O uint32_t ACC_IER; /**< \brief (Acc Offset: 0x24) Interrupt Enable Register */ + __O uint32_t ACC_IDR; /**< \brief (Acc Offset: 0x28) Interrupt Disable Register */ + __I uint32_t ACC_IMR; /**< \brief (Acc Offset: 0x2C) Interrupt Mask Register */ + __I uint32_t ACC_ISR; /**< \brief (Acc Offset: 0x30) Interrupt Status Register */ + __I uint32_t Reserved2[24]; + __IO uint32_t ACC_ACR; /**< \brief (Acc Offset: 0x94) Analog Control Register */ + __I uint32_t Reserved3[19]; + __IO uint32_t ACC_WPMR; /**< \brief (Acc Offset: 0xE4) Write Protection Mode Register */ + __I uint32_t ACC_WPSR; /**< \brief (Acc Offset: 0xE8) Write Protection Status Register */ + __I uint32_t Reserved4[4]; + __I uint32_t ACC_VER; /**< \brief (Acc Offset: 0xFC) Version Register */ +} Acc; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/* -------- ACC_CR : (ACC Offset: 0x00) Control Register -------- */ +#define ACC_CR_SWRST (0x1u << 0) /**< \brief (ACC_CR) Software Reset */ +/* -------- ACC_MR : (ACC Offset: 0x04) Mode Register -------- */ +#define ACC_MR_SELMINUS_Pos 0 +#define ACC_MR_SELMINUS_Msk (0x7u << ACC_MR_SELMINUS_Pos) /**< \brief (ACC_MR) Selection for Minus Comparator Input */ +#define ACC_MR_SELMINUS(value) ((ACC_MR_SELMINUS_Msk & ((value) << ACC_MR_SELMINUS_Pos))) +#define ACC_MR_SELMINUS_TS (0x0u << 0) /**< \brief (ACC_MR) Select TS */ +#define ACC_MR_SELMINUS_VREFP (0x1u << 0) /**< \brief (ACC_MR) Select VREFP */ +#define ACC_MR_SELMINUS_DAC0 (0x2u << 0) /**< \brief (ACC_MR) Select DAC0 */ +#define ACC_MR_SELMINUS_DAC1 (0x3u << 0) /**< \brief (ACC_MR) Select DAC1 */ +#define ACC_MR_SELMINUS_AFE0_AD0 (0x4u << 0) /**< \brief (ACC_MR) Select AFE0_AD0 */ +#define ACC_MR_SELMINUS_AFE0_AD1 (0x5u << 0) /**< \brief (ACC_MR) Select AFE0_AD1 */ +#define ACC_MR_SELMINUS_AFE0_AD2 (0x6u << 0) /**< \brief (ACC_MR) Select AFE0_AD2 */ +#define ACC_MR_SELMINUS_AFE0_AD3 (0x7u << 0) /**< \brief (ACC_MR) Select AFE0_AD3 */ +#define ACC_MR_SELPLUS_Pos 4 +#define ACC_MR_SELPLUS_Msk (0x7u << ACC_MR_SELPLUS_Pos) /**< \brief (ACC_MR) Selection For Plus Comparator Input */ +#define ACC_MR_SELPLUS(value) ((ACC_MR_SELPLUS_Msk & ((value) << ACC_MR_SELPLUS_Pos))) +#define ACC_MR_SELPLUS_AFE0_AD0 (0x0u << 4) /**< \brief (ACC_MR) Select AFE0_AD0 */ +#define ACC_MR_SELPLUS_AFE0_AD1 (0x1u << 4) /**< \brief (ACC_MR) Select AFE0_AD1 */ +#define ACC_MR_SELPLUS_AFE0_AD2 (0x2u << 4) /**< \brief (ACC_MR) Select AFE0_AD2 */ +#define ACC_MR_SELPLUS_AFE0_AD3 (0x3u << 4) /**< \brief (ACC_MR) Select AFE0_AD3 */ +#define ACC_MR_SELPLUS_AFE0_AD4 (0x4u << 4) /**< \brief (ACC_MR) Select AFE0_AD4 */ +#define ACC_MR_SELPLUS_AFE0_AD5 (0x5u << 4) /**< \brief (ACC_MR) Select AFE0_AD5 */ +#define ACC_MR_SELPLUS_AFE1_AD0 (0x6u << 4) /**< \brief (ACC_MR) Select AFE1_AD0 */ +#define ACC_MR_SELPLUS_AFE1_AD1 (0x7u << 4) /**< \brief (ACC_MR) Select AFE1_AD1 */ +#define ACC_MR_ACEN (0x1u << 8) /**< \brief (ACC_MR) Analog Comparator Enable */ +#define ACC_MR_ACEN_DIS (0x0u << 8) /**< \brief (ACC_MR) Analog comparator disabled. */ +#define ACC_MR_ACEN_EN (0x1u << 8) /**< \brief (ACC_MR) Analog comparator enabled. */ +#define ACC_MR_EDGETYP_Pos 9 +#define ACC_MR_EDGETYP_Msk (0x3u << ACC_MR_EDGETYP_Pos) /**< \brief (ACC_MR) Edge Type */ +#define ACC_MR_EDGETYP(value) ((ACC_MR_EDGETYP_Msk & ((value) << ACC_MR_EDGETYP_Pos))) +#define ACC_MR_EDGETYP_RISING (0x0u << 9) /**< \brief (ACC_MR) Only rising edge of comparator output */ +#define ACC_MR_EDGETYP_FALLING (0x1u << 9) /**< \brief (ACC_MR) Falling edge of comparator output */ +#define ACC_MR_EDGETYP_ANY (0x2u << 9) /**< \brief (ACC_MR) Any edge of comparator output */ +#define ACC_MR_INV (0x1u << 12) /**< \brief (ACC_MR) Invert Comparator Output */ +#define ACC_MR_INV_DIS (0x0u << 12) /**< \brief (ACC_MR) Analog comparator output is directly processed. */ +#define ACC_MR_INV_EN (0x1u << 12) /**< \brief (ACC_MR) Analog comparator output is inverted prior to being processed. */ +#define ACC_MR_SELFS (0x1u << 13) /**< \brief (ACC_MR) Selection Of Fault Source */ +#define ACC_MR_SELFS_CE (0x0u << 13) /**< \brief (ACC_MR) The CE flag is used to drive the FAULT output. */ +#define ACC_MR_SELFS_OUTPUT (0x1u << 13) /**< \brief (ACC_MR) The output of the analog comparator flag is used to drive the FAULT output. */ +#define ACC_MR_FE (0x1u << 14) /**< \brief (ACC_MR) Fault Enable */ +#define ACC_MR_FE_DIS (0x0u << 14) /**< \brief (ACC_MR) The FAULT output is tied to 0. */ +#define ACC_MR_FE_EN (0x1u << 14) /**< \brief (ACC_MR) The FAULT output is driven by the signal defined by SELFS. */ +/* -------- ACC_IER : (ACC Offset: 0x24) Interrupt Enable Register -------- */ +#define ACC_IER_CE (0x1u << 0) /**< \brief (ACC_IER) Comparison Edge */ +/* -------- ACC_IDR : (ACC Offset: 0x28) Interrupt Disable Register -------- */ +#define ACC_IDR_CE (0x1u << 0) /**< \brief (ACC_IDR) Comparison Edge */ +/* -------- ACC_IMR : (ACC Offset: 0x2C) Interrupt Mask Register -------- */ +#define ACC_IMR_CE (0x1u << 0) /**< \brief (ACC_IMR) Comparison Edge */ +/* -------- ACC_ISR : (ACC Offset: 0x30) Interrupt Status Register -------- */ +#define ACC_ISR_CE (0x1u << 0) /**< \brief (ACC_ISR) Comparison Edge (cleared on read) */ +#define ACC_ISR_SCO (0x1u << 1) /**< \brief (ACC_ISR) Synchronized Comparator Output */ +#define ACC_ISR_MASK (0x1u << 31) /**< \brief (ACC_ISR) Flag Mask */ +/* -------- ACC_ACR : (ACC Offset: 0x94) Analog Control Register -------- */ +#define ACC_ACR_ISEL (0x1u << 0) /**< \brief (ACC_ACR) Current Selection */ +#define ACC_ACR_ISEL_LOPW (0x0u << 0) /**< \brief (ACC_ACR) Low-power option. */ +#define ACC_ACR_ISEL_HISP (0x1u << 0) /**< \brief (ACC_ACR) High-speed option. */ +#define ACC_ACR_HYST_Pos 1 +#define ACC_ACR_HYST_Msk (0x3u << ACC_ACR_HYST_Pos) /**< \brief (ACC_ACR) Hysteresis Selection */ +#define ACC_ACR_HYST(value) ((ACC_ACR_HYST_Msk & ((value) << ACC_ACR_HYST_Pos))) +/* -------- ACC_WPMR : (ACC Offset: 0xE4) Write Protection Mode Register -------- */ +#define ACC_WPMR_WPEN (0x1u << 0) /**< \brief (ACC_WPMR) Write Protection Enable */ +#define ACC_WPMR_WPKEY_Pos 8 +#define ACC_WPMR_WPKEY_Msk (0xffffffu << ACC_WPMR_WPKEY_Pos) /**< \brief (ACC_WPMR) Write Protection Key */ +#define ACC_WPMR_WPKEY(value) ((ACC_WPMR_WPKEY_Msk & ((value) << ACC_WPMR_WPKEY_Pos))) +#define ACC_WPMR_WPKEY_PASSWD (0x414343u << 8) /**< \brief (ACC_WPMR) Writing any other value in this field aborts the write operation of the WPEN bit.Always reads as 0. */ +/* -------- ACC_WPSR : (ACC Offset: 0xE8) Write Protection Status Register -------- */ +#define ACC_WPSR_WPVS (0x1u << 0) /**< \brief (ACC_WPSR) Write Protection Violation Status */ +/* -------- ACC_VER : (ACC Offset: 0xFC) Version Register -------- */ +#define ACC_VER_VERSION_Pos 0 +#define ACC_VER_VERSION_Msk (0xfffu << ACC_VER_VERSION_Pos) /**< \brief (ACC_VER) Version of the Hardware Module */ +#define ACC_VER_MFN_Pos 16 +#define ACC_VER_MFN_Msk (0x7u << ACC_VER_MFN_Pos) /**< \brief (ACC_VER) Metal Fix Number */ + +/*@}*/ + + +#endif /* _SAMV71_ACC_COMPONENT_ */ |