mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
206 lines
13 KiB
C
206 lines
13 KiB
C
|
/**
|
||
|
|
* \file
|
||
|
|
*
|
||
|
|
* \brief Component description for CCL
|
||
|
|
*
|
||
|
|
* Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.
|
||
|
|
*
|
||
|
|
* \asf_license_start
|
||
|
|
*
|
||
|
|
* \page License
|
||
|
|
*
|
||
|
|
* 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. The name of Atmel may not be used to endorse or promote products derived
|
||
|
|
* from this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* 4. This software may only be redistributed and used in connection with an
|
||
|
|
* Atmel microcontroller product.
|
||
|
|
*
|
||
|
|
* 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
|
||
|
|
* EXPRESSLY AND SPECIFICALLY 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.
|
||
|
|
*
|
||
|
|
* \asf_license_stop
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
/*
|
||
|
|
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _SAML21_CCL_COMPONENT_
|
||
|
|
#define _SAML21_CCL_COMPONENT_
|
||
|
|
|
||
|
|
/* ========================================================================== */
|
||
|
|
/** SOFTWARE API DEFINITION FOR CCL */
|
||
|
|
/* ========================================================================== */
|
||
|
|
/** \addtogroup SAML21_CCL Configurable Custom Logic */
|
||
|
|
/*@{*/
|
||
|
|
|
||
|
|
#define CCL_U2225
|
||
|
|
#define REV_CCL 0x100
|
||
|
|
|
||
|
|
/* -------- CCL_CTRL : (CCL Offset: 0x0) (R/W 8) Control -------- */
|
||
|
|
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
|
||
|
|
typedef union {
|
||
|
|
struct {
|
||
|
|
uint8_t SWRST:1; /*!< bit: 0 Software Reset */
|
||
|
|
uint8_t ENABLE:1; /*!< bit: 1 Enable */
|
||
|
|
uint8_t :4; /*!< bit: 2.. 5 Reserved */
|
||
|
|
uint8_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */
|
||
|
|
uint8_t :1; /*!< bit: 7 Reserved */
|
||
|
|
} bit; /*!< Structure used for bit access */
|
||
|
|
uint8_t reg; /*!< Type used for register access */
|
||
|
|
} CCL_CTRL_Type;
|
||
|
|
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
|
||
|
|
|
||
|
|
#define CCL_CTRL_OFFSET 0x0 /**< \brief (CCL_CTRL offset) Control */
|
||
|
|
#define CCL_CTRL_RESETVALUE 0x00ul /**< \brief (CCL_CTRL reset_value) Control */
|
||
|
|
|
||
|
|
#define CCL_CTRL_SWRST_Pos 0 /**< \brief (CCL_CTRL) Software Reset */
|
||
|
|
#define CCL_CTRL_SWRST (0x1ul << CCL_CTRL_SWRST_Pos)
|
||
|
|
#define CCL_CTRL_ENABLE_Pos 1 /**< \brief (CCL_CTRL) Enable */
|
||
|
|
#define CCL_CTRL_ENABLE (0x1ul << CCL_CTRL_ENABLE_Pos)
|
||
|
|
#define CCL_CTRL_RUNSTDBY_Pos 6 /**< \brief (CCL_CTRL) Run during Standby */
|
||
|
|
#define CCL_CTRL_RUNSTDBY (0x1ul << CCL_CTRL_RUNSTDBY_Pos)
|
||
|
|
#define CCL_CTRL_MASK 0x43ul /**< \brief (CCL_CTRL) MASK Register */
|
||
|
|
|
||
|
|
/* -------- CCL_SEQCTRL : (CCL Offset: 0x4) (R/W 8) SEQ Control x -------- */
|
||
|
|
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
|
||
|
|
typedef union {
|
||
|
|
struct {
|
||
|
|
uint8_t SEQSEL:4; /*!< bit: 0.. 3 Sequential Selection */
|
||
|
|
uint8_t :4; /*!< bit: 4.. 7 Reserved */
|
||
|
|
} bit; /*!< Structure used for bit access */
|
||
|
|
uint8_t reg; /*!< Type used for register access */
|
||
|
|
} CCL_SEQCTRL_Type;
|
||
|
|
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
|
||
|
|
|
||
|
|
#define CCL_SEQCTRL_OFFSET 0x4 /**< \brief (CCL_SEQCTRL offset) SEQ Control x */
|
||
|
|
#define CCL_SEQCTRL_RESETVALUE 0x00ul /**< \brief (CCL_SEQCTRL reset_value) SEQ Control x */
|
||
|
|
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_Pos 0 /**< \brief (CCL_SEQCTRL) Sequential Selection */
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_Msk (0xFul << CCL_SEQCTRL_SEQSEL_Pos)
|
||
|
|
#define CCL_SEQCTRL_SEQSEL(value) ((CCL_SEQCTRL_SEQSEL_Msk & ((value) << CCL_SEQCTRL_SEQSEL_Pos)))
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_DISABLE_Val 0x0ul /**< \brief (CCL_SEQCTRL) Sequential logic is disabled */
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_DFF_Val 0x1ul /**< \brief (CCL_SEQCTRL) D flip flop */
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_JK_Val 0x2ul /**< \brief (CCL_SEQCTRL) JK flip flop */
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_LATCH_Val 0x3ul /**< \brief (CCL_SEQCTRL) D latch */
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_RS_Val 0x4ul /**< \brief (CCL_SEQCTRL) RS latch */
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_DISABLE (CCL_SEQCTRL_SEQSEL_DISABLE_Val << CCL_SEQCTRL_SEQSEL_Pos)
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_DFF (CCL_SEQCTRL_SEQSEL_DFF_Val << CCL_SEQCTRL_SEQSEL_Pos)
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_JK (CCL_SEQCTRL_SEQSEL_JK_Val << CCL_SEQCTRL_SEQSEL_Pos)
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_LATCH (CCL_SEQCTRL_SEQSEL_LATCH_Val << CCL_SEQCTRL_SEQSEL_Pos)
|
||
|
|
#define CCL_SEQCTRL_SEQSEL_RS (CCL_SEQCTRL_SEQSEL_RS_Val << CCL_SEQCTRL_SEQSEL_Pos)
|
||
|
|
#define CCL_SEQCTRL_MASK 0x0Ful /**< \brief (CCL_SEQCTRL) MASK Register */
|
||
|
|
|
||
|
|
/* -------- CCL_LUTCTRL : (CCL Offset: 0x8) (R/W 32) LUT Control x -------- */
|
||
|
|
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
|
||
|
|
typedef union {
|
||
|
|
struct {
|
||
|
|
uint32_t :1; /*!< bit: 0 Reserved */
|
||
|
|
uint32_t ENABLE:1; /*!< bit: 1 LUT Enable */
|
||
|
|
uint32_t :2; /*!< bit: 2.. 3 Reserved */
|
||
|
|
uint32_t FILTSEL:2; /*!< bit: 4.. 5 Filter Selection */
|
||
|
|
uint32_t :1; /*!< bit: 6 Reserved */
|
||
|
|
uint32_t EDGESEL:1; /*!< bit: 7 Edge Selection */
|
||
|
|
uint32_t INSEL0:4; /*!< bit: 8..11 Input Selection 0 */
|
||
|
|
uint32_t INSEL1:4; /*!< bit: 12..15 Input Selection 1 */
|
||
|
|
uint32_t INSEL2:4; /*!< bit: 16..19 Input Selection 2 */
|
||
|
|
uint32_t INVEI:1; /*!< bit: 20 Input Event Invert */
|
||
|
|
uint32_t LUTEI:1; /*!< bit: 21 Event Input Enable */
|
||
|
|
uint32_t LUTEO:1; /*!< bit: 22 Event Output Enable */
|
||
|
|
uint32_t :1; /*!< bit: 23 Reserved */
|
||
|
|
uint32_t TRUTH:8; /*!< bit: 24..31 Truth Value */
|
||
|
|
} bit; /*!< Structure used for bit access */
|
||
|
|
uint32_t reg; /*!< Type used for register access */
|
||
|
|
} CCL_LUTCTRL_Type;
|
||
|
|
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
|
||
|
|
|
||
|
|
#define CCL_LUTCTRL_OFFSET 0x8 /**< \brief (CCL_LUTCTRL offset) LUT Control x */
|
||
|
|
#define CCL_LUTCTRL_RESETVALUE 0x00000000ul /**< \brief (CCL_LUTCTRL reset_value) LUT Control x */
|
||
|
|
|
||
|
|
#define CCL_LUTCTRL_ENABLE_Pos 1 /**< \brief (CCL_LUTCTRL) LUT Enable */
|
||
|
|
#define CCL_LUTCTRL_ENABLE (0x1ul << CCL_LUTCTRL_ENABLE_Pos)
|
||
|
|
#define CCL_LUTCTRL_FILTSEL_Pos 4 /**< \brief (CCL_LUTCTRL) Filter Selection */
|
||
|
|
#define CCL_LUTCTRL_FILTSEL_Msk (0x3ul << CCL_LUTCTRL_FILTSEL_Pos)
|
||
|
|
#define CCL_LUTCTRL_FILTSEL(value) ((CCL_LUTCTRL_FILTSEL_Msk & ((value) << CCL_LUTCTRL_FILTSEL_Pos)))
|
||
|
|
#define CCL_LUTCTRL_FILTSEL_DISABLE_Val 0x0ul /**< \brief (CCL_LUTCTRL) Filter disabled */
|
||
|
|
#define CCL_LUTCTRL_FILTSEL_SYNCH_Val 0x1ul /**< \brief (CCL_LUTCTRL) Synchronizer enabled */
|
||
|
|
#define CCL_LUTCTRL_FILTSEL_FILTER_Val 0x2ul /**< \brief (CCL_LUTCTRL) Filter enabled */
|
||
|
|
#define CCL_LUTCTRL_FILTSEL_DISABLE (CCL_LUTCTRL_FILTSEL_DISABLE_Val << CCL_LUTCTRL_FILTSEL_Pos)
|
||
|
|
#define CCL_LUTCTRL_FILTSEL_SYNCH (CCL_LUTCTRL_FILTSEL_SYNCH_Val << CCL_LUTCTRL_FILTSEL_Pos)
|
||
|
|
#define CCL_LUTCTRL_FILTSEL_FILTER (CCL_LUTCTRL_FILTSEL_FILTER_Val << CCL_LUTCTRL_FILTSEL_Pos)
|
||
|
|
#define CCL_LUTCTRL_EDGESEL_Pos 7 /**< \brief (CCL_LUTCTRL) Edge Selection */
|
||
|
|
#define CCL_LUTCTRL_EDGESEL (0x1ul << CCL_LUTCTRL_EDGESEL_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_Pos 8 /**< \brief (CCL_LUTCTRL) Input Selection 0 */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_Msk (0xFul << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0(value) ((CCL_LUTCTRL_INSEL0_Msk & ((value) << CCL_LUTCTRL_INSEL0_Pos)))
|
||
|
|
#define CCL_LUTCTRL_INSEL0_MASK_Val 0x0ul /**< \brief (CCL_LUTCTRL) Masked input */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_FEEDBACK_Val 0x1ul /**< \brief (CCL_LUTCTRL) Feedback input source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_LINK_Val 0x2ul /**< \brief (CCL_LUTCTRL) Linked LUT input source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_EVENT_Val 0x3ul /**< \brief (CCL_LUTCTRL) Event in put source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_IO_Val 0x4ul /**< \brief (CCL_LUTCTRL) I/O pin input source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_AC_Val 0x5ul /**< \brief (CCL_LUTCTRL) AC input source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_TC_Val 0x6ul /**< \brief (CCL_LUTCTRL) TC input source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_ALTTC_Val 0x7ul /**< \brief (CCL_LUTCTRL) Alternate TC input source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_TCC_Val 0x8ul /**< \brief (CCL_LUTCTRL) TCC input source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_SERCOM_Val 0x9ul /**< \brief (CCL_LUTCTRL) SERCOM inout source */
|
||
|
|
#define CCL_LUTCTRL_INSEL0_MASK (CCL_LUTCTRL_INSEL0_MASK_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_FEEDBACK (CCL_LUTCTRL_INSEL0_FEEDBACK_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_LINK (CCL_LUTCTRL_INSEL0_LINK_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_EVENT (CCL_LUTCTRL_INSEL0_EVENT_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_IO (CCL_LUTCTRL_INSEL0_IO_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_AC (CCL_LUTCTRL_INSEL0_AC_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_TC (CCL_LUTCTRL_INSEL0_TC_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_ALTTC (CCL_LUTCTRL_INSEL0_ALTTC_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_TCC (CCL_LUTCTRL_INSEL0_TCC_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL0_SERCOM (CCL_LUTCTRL_INSEL0_SERCOM_Val << CCL_LUTCTRL_INSEL0_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL1_Pos 12 /**< \brief (CCL_LUTCTRL) Input Selection 1 */
|
||
|
|
#define CCL_LUTCTRL_INSEL1_Msk (0xFul << CCL_LUTCTRL_INSEL1_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL1(value) ((CCL_LUTCTRL_INSEL1_Msk & ((value) << CCL_LUTCTRL_INSEL1_Pos)))
|
||
|
|
#define CCL_LUTCTRL_INSEL2_Pos 16 /**< \brief (CCL_LUTCTRL) Input Selection 2 */
|
||
|
|
#define CCL_LUTCTRL_INSEL2_Msk (0xFul << CCL_LUTCTRL_INSEL2_Pos)
|
||
|
|
#define CCL_LUTCTRL_INSEL2(value) ((CCL_LUTCTRL_INSEL2_Msk & ((value) << CCL_LUTCTRL_INSEL2_Pos)))
|
||
|
|
#define CCL_LUTCTRL_INVEI_Pos 20 /**< \brief (CCL_LUTCTRL) Input Event Invert */
|
||
|
|
#define CCL_LUTCTRL_INVEI (0x1ul << CCL_LUTCTRL_INVEI_Pos)
|
||
|
|
#define CCL_LUTCTRL_LUTEI_Pos 21 /**< \brief (CCL_LUTCTRL) Event Input Enable */
|
||
|
|
#define CCL_LUTCTRL_LUTEI (0x1ul << CCL_LUTCTRL_LUTEI_Pos)
|
||
|
|
#define CCL_LUTCTRL_LUTEO_Pos 22 /**< \brief (CCL_LUTCTRL) Event Output Enable */
|
||
|
|
#define CCL_LUTCTRL_LUTEO (0x1ul << CCL_LUTCTRL_LUTEO_Pos)
|
||
|
|
#define CCL_LUTCTRL_TRUTH_Pos 24 /**< \brief (CCL_LUTCTRL) Truth Value */
|
||
|
|
#define CCL_LUTCTRL_TRUTH_Msk (0xFFul << CCL_LUTCTRL_TRUTH_Pos)
|
||
|
|
#define CCL_LUTCTRL_TRUTH(value) ((CCL_LUTCTRL_TRUTH_Msk & ((value) << CCL_LUTCTRL_TRUTH_Pos)))
|
||
|
|
#define CCL_LUTCTRL_MASK 0xFF7FFFB2ul /**< \brief (CCL_LUTCTRL) MASK Register */
|
||
|
|
|
||
|
|
/** \brief CCL hardware registers */
|
||
|
|
#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
|
||
|
|
typedef struct {
|
||
|
|
__IO CCL_CTRL_Type CTRL; /**< \brief Offset: 0x0 (R/W 8) Control */
|
||
|
|
RoReg8 Reserved1[0x3];
|
||
|
|
__IO CCL_SEQCTRL_Type SEQCTRL[2]; /**< \brief Offset: 0x4 (R/W 8) SEQ Control x */
|
||
|
|
RoReg8 Reserved2[0x2];
|
||
|
|
__IO CCL_LUTCTRL_Type LUTCTRL[4]; /**< \brief Offset: 0x8 (R/W 32) LUT Control x */
|
||
|
|
} Ccl;
|
||
|
|
#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
|
||
|
|
|
||
|
|
/*@}*/
|
||
|
|
|
||
|
|
#endif /* _SAML21_CCL_COMPONENT_ */
|