4 * Copyright (c) 2012 Atmel Corporation. All rights reserved.
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10 * Redistribution and use in source and binary forms, with or without
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11 * modification, are permitted provided that the following conditions are met:
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13 * 1. Redistributions of source code must retain the above copyright notice,
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14 * this list of conditions and the following disclaimer.
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16 * 2. Redistributions in binary form must reproduce the above copyright notice,
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17 * this list of conditions and the following disclaimer in the documentation
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18 * and/or other materials provided with the distribution.
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20 * 3. The name of Atmel may not be used to endorse or promote products derived
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21 * from this software without specific prior written permission.
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23 * 4. This software may only be redistributed and used in connection with an
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24 * Atmel microcontroller product.
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26 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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29 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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30 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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34 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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35 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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36 * POSSIBILITY OF SUCH DAMAGE.
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42 #ifndef _SAM3S8_TC_COMPONENT_
\r
43 #define _SAM3S8_TC_COMPONENT_
\r
45 /* ============================================================================= */
\r
46 /** SOFTWARE API DEFINITION FOR Timer Counter */
\r
47 /* ============================================================================= */
\r
48 /** \addtogroup SAM3S8_TC Timer Counter */
\r
51 #if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__))
\r
52 /** \brief TcChannel hardware registers */
\r
54 RwReg TC_CCR; /**< \brief (TcChannel Offset: 0x0) Channel Control Register */
\r
55 RwReg TC_CMR; /**< \brief (TcChannel Offset: 0x4) Channel Mode Register */
\r
56 RwReg TC_SMMR; /**< \brief (TcChannel Offset: 0x8) Stepper Motor Mode Register */
\r
58 RwReg TC_CV; /**< \brief (TcChannel Offset: 0x10) Counter Value */
\r
59 RwReg TC_RA; /**< \brief (TcChannel Offset: 0x14) Register A */
\r
60 RwReg TC_RB; /**< \brief (TcChannel Offset: 0x18) Register B */
\r
61 RwReg TC_RC; /**< \brief (TcChannel Offset: 0x1C) Register C */
\r
62 RwReg TC_SR; /**< \brief (TcChannel Offset: 0x20) Status Register */
\r
63 RwReg TC_IER; /**< \brief (TcChannel Offset: 0x24) Interrupt Enable Register */
\r
64 RwReg TC_IDR; /**< \brief (TcChannel Offset: 0x28) Interrupt Disable Register */
\r
65 RwReg TC_IMR; /**< \brief (TcChannel Offset: 0x2C) Interrupt Mask Register */
\r
68 /** \brief Tc hardware registers */
\r
69 #define TCCHANNEL_NUMBER 3
\r
71 TcChannel TC_CHANNEL[TCCHANNEL_NUMBER]; /**< \brief (Tc Offset: 0x0) channel = 0 .. 2 */
\r
72 WoReg TC_BCR; /**< \brief (Tc Offset: 0xC0) Block Control Register */
\r
73 RwReg TC_BMR; /**< \brief (Tc Offset: 0xC4) Block Mode Register */
\r
74 WoReg TC_QIER; /**< \brief (Tc Offset: 0xC8) QDEC Interrupt Enable Register */
\r
75 WoReg TC_QIDR; /**< \brief (Tc Offset: 0xCC) QDEC Interrupt Disable Register */
\r
76 RoReg TC_QIMR; /**< \brief (Tc Offset: 0xD0) QDEC Interrupt Mask Register */
\r
77 RoReg TC_QISR; /**< \brief (Tc Offset: 0xD4) QDEC Interrupt Status Register */
\r
78 RwReg TC_FMR; /**< \brief (Tc Offset: 0xD8) Fault Mode Register */
\r
80 RwReg TC_WPMR; /**< \brief (Tc Offset: 0xE4) Write Protect Mode Register */
\r
82 #endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */
\r
83 /* -------- TC_CCR : (TC Offset: N/A) Channel Control Register -------- */
\r
84 #define TC_CCR_CLKEN (0x1u << 0) /**< \brief (TC_CCR) Counter Clock Enable Command */
\r
85 #define TC_CCR_CLKDIS (0x1u << 1) /**< \brief (TC_CCR) Counter Clock Disable Command */
\r
86 #define TC_CCR_SWTRG (0x1u << 2) /**< \brief (TC_CCR) Software Trigger Command */
\r
87 /* -------- TC_CMR : (TC Offset: N/A) Channel Mode Register -------- */
\r
88 #define TC_CMR_TCCLKS_Pos 0
\r
89 #define TC_CMR_TCCLKS_Msk (0x7u << TC_CMR_TCCLKS_Pos) /**< \brief (TC_CMR) Clock Selection */
\r
90 #define TC_CMR_TCCLKS_TIMER_CLOCK1 (0x0u << 0) /**< \brief (TC_CMR) Clock selected: TCLK1 */
\r
91 #define TC_CMR_TCCLKS_TIMER_CLOCK2 (0x1u << 0) /**< \brief (TC_CMR) Clock selected: TCLK2 */
\r
92 #define TC_CMR_TCCLKS_TIMER_CLOCK3 (0x2u << 0) /**< \brief (TC_CMR) Clock selected: TCLK3 */
\r
93 #define TC_CMR_TCCLKS_TIMER_CLOCK4 (0x3u << 0) /**< \brief (TC_CMR) Clock selected: TCLK4 */
\r
94 #define TC_CMR_TCCLKS_TIMER_CLOCK5 (0x4u << 0) /**< \brief (TC_CMR) Clock selected: TCLK5 */
\r
95 #define TC_CMR_TCCLKS_XC0 (0x5u << 0) /**< \brief (TC_CMR) Clock selected: XC0 */
\r
96 #define TC_CMR_TCCLKS_XC1 (0x6u << 0) /**< \brief (TC_CMR) Clock selected: XC1 */
\r
97 #define TC_CMR_TCCLKS_XC2 (0x7u << 0) /**< \brief (TC_CMR) Clock selected: XC2 */
\r
98 #define TC_CMR_CLKI (0x1u << 3) /**< \brief (TC_CMR) Clock Invert */
\r
99 #define TC_CMR_BURST_Pos 4
\r
100 #define TC_CMR_BURST_Msk (0x3u << TC_CMR_BURST_Pos) /**< \brief (TC_CMR) Burst Signal Selection */
\r
101 #define TC_CMR_BURST_NONE (0x0u << 4) /**< \brief (TC_CMR) The clock is not gated by an external signal. */
\r
102 #define TC_CMR_BURST_XC0 (0x1u << 4) /**< \brief (TC_CMR) XC0 is ANDed with the selected clock. */
\r
103 #define TC_CMR_BURST_XC1 (0x2u << 4) /**< \brief (TC_CMR) XC1 is ANDed with the selected clock. */
\r
104 #define TC_CMR_BURST_XC2 (0x3u << 4) /**< \brief (TC_CMR) XC2 is ANDed with the selected clock. */
\r
105 #define TC_CMR_LDBSTOP (0x1u << 6) /**< \brief (TC_CMR) Counter Clock Stopped with RB Loading */
\r
106 #define TC_CMR_LDBDIS (0x1u << 7) /**< \brief (TC_CMR) Counter Clock Disable with RB Loading */
\r
107 #define TC_CMR_ETRGEDG_Pos 8
\r
108 #define TC_CMR_ETRGEDG_Msk (0x3u << TC_CMR_ETRGEDG_Pos) /**< \brief (TC_CMR) External Trigger Edge Selection */
\r
109 #define TC_CMR_ETRGEDG_NONE (0x0u << 8) /**< \brief (TC_CMR) The clock is not gated by an external signal. */
\r
110 #define TC_CMR_ETRGEDG_RISING (0x1u << 8) /**< \brief (TC_CMR) Rising edge */
\r
111 #define TC_CMR_ETRGEDG_FALLING (0x2u << 8) /**< \brief (TC_CMR) Falling edge */
\r
112 #define TC_CMR_ETRGEDG_EDGE (0x3u << 8) /**< \brief (TC_CMR) Each edge */
\r
113 #define TC_CMR_ABETRG (0x1u << 10) /**< \brief (TC_CMR) TIOA or TIOB External Trigger Selection */
\r
114 #define TC_CMR_CPCTRG (0x1u << 14) /**< \brief (TC_CMR) RC Compare Trigger Enable */
\r
115 #define TC_CMR_WAVE (0x1u << 15) /**< \brief (TC_CMR) Waveform Mode */
\r
116 #define TC_CMR_LDRA_Pos 16
\r
117 #define TC_CMR_LDRA_Msk (0x3u << TC_CMR_LDRA_Pos) /**< \brief (TC_CMR) RA Loading Edge Selection */
\r
118 #define TC_CMR_LDRA_NONE (0x0u << 16) /**< \brief (TC_CMR) None */
\r
119 #define TC_CMR_LDRA_RISING (0x1u << 16) /**< \brief (TC_CMR) Rising edge of TIOA */
\r
120 #define TC_CMR_LDRA_FALLING (0x2u << 16) /**< \brief (TC_CMR) Falling edge of TIOA */
\r
121 #define TC_CMR_LDRA_EDGE (0x3u << 16) /**< \brief (TC_CMR) Each edge of TIOA */
\r
122 #define TC_CMR_LDRB_Pos 18
\r
123 #define TC_CMR_LDRB_Msk (0x3u << TC_CMR_LDRB_Pos) /**< \brief (TC_CMR) RB Loading Edge Selection */
\r
124 #define TC_CMR_LDRB_NONE (0x0u << 18) /**< \brief (TC_CMR) None */
\r
125 #define TC_CMR_LDRB_RISING (0x1u << 18) /**< \brief (TC_CMR) Rising edge of TIOA */
\r
126 #define TC_CMR_LDRB_FALLING (0x2u << 18) /**< \brief (TC_CMR) Falling edge of TIOA */
\r
127 #define TC_CMR_LDRB_EDGE (0x3u << 18) /**< \brief (TC_CMR) Each edge of TIOA */
\r
128 #define TC_CMR_CPCSTOP (0x1u << 6) /**< \brief (TC_CMR) Counter Clock Stopped with RC Compare */
\r
129 #define TC_CMR_CPCDIS (0x1u << 7) /**< \brief (TC_CMR) Counter Clock Disable with RC Compare */
\r
130 #define TC_CMR_EEVTEDG_Pos 8
\r
131 #define TC_CMR_EEVTEDG_Msk (0x3u << TC_CMR_EEVTEDG_Pos) /**< \brief (TC_CMR) External Event Edge Selection */
\r
132 #define TC_CMR_EEVTEDG_NONE (0x0u << 8) /**< \brief (TC_CMR) None */
\r
133 #define TC_CMR_EEVTEDG_RISING (0x1u << 8) /**< \brief (TC_CMR) Rising edge */
\r
134 #define TC_CMR_EEVTEDG_FALLING (0x2u << 8) /**< \brief (TC_CMR) Falling edge */
\r
135 #define TC_CMR_EEVTEDG_EDGE (0x3u << 8) /**< \brief (TC_CMR) Each edge */
\r
136 #define TC_CMR_EEVT_Pos 10
\r
137 #define TC_CMR_EEVT_Msk (0x3u << TC_CMR_EEVT_Pos) /**< \brief (TC_CMR) External Event Selection */
\r
138 #define TC_CMR_EEVT_TIOB (0x0u << 10) /**< \brief (TC_CMR) TIOB */
\r
139 #define TC_CMR_EEVT_XC0 (0x1u << 10) /**< \brief (TC_CMR) XC0 */
\r
140 #define TC_CMR_EEVT_XC1 (0x2u << 10) /**< \brief (TC_CMR) XC1 */
\r
141 #define TC_CMR_EEVT_XC2 (0x3u << 10) /**< \brief (TC_CMR) XC2 */
\r
142 #define TC_CMR_ENETRG (0x1u << 12) /**< \brief (TC_CMR) External Event Trigger Enable */
\r
143 #define TC_CMR_WAVSEL_Pos 13
\r
144 #define TC_CMR_WAVSEL_Msk (0x3u << TC_CMR_WAVSEL_Pos) /**< \brief (TC_CMR) Waveform Selection */
\r
145 #define TC_CMR_WAVSEL_UP (0x0u << 13) /**< \brief (TC_CMR) UP mode without automatic trigger on RC Compare */
\r
146 #define TC_CMR_WAVSEL_UPDOWN (0x1u << 13) /**< \brief (TC_CMR) UPDOWN mode without automatic trigger on RC Compare */
\r
147 #define TC_CMR_WAVSEL_UP_RC (0x2u << 13) /**< \brief (TC_CMR) UP mode with automatic trigger on RC Compare */
\r
148 #define TC_CMR_WAVSEL_UPDOWN_RC (0x3u << 13) /**< \brief (TC_CMR) UPDOWN mode with automatic trigger on RC Compare */
\r
149 #define TC_CMR_ACPA_Pos 16
\r
150 #define TC_CMR_ACPA_Msk (0x3u << TC_CMR_ACPA_Pos) /**< \brief (TC_CMR) RA Compare Effect on TIOA */
\r
151 #define TC_CMR_ACPA_NONE (0x0u << 16) /**< \brief (TC_CMR) None */
\r
152 #define TC_CMR_ACPA_SET (0x1u << 16) /**< \brief (TC_CMR) Set */
\r
153 #define TC_CMR_ACPA_CLEAR (0x2u << 16) /**< \brief (TC_CMR) Clear */
\r
154 #define TC_CMR_ACPA_TOGGLE (0x3u << 16) /**< \brief (TC_CMR) Toggle */
\r
155 #define TC_CMR_ACPC_Pos 18
\r
156 #define TC_CMR_ACPC_Msk (0x3u << TC_CMR_ACPC_Pos) /**< \brief (TC_CMR) RC Compare Effect on TIOA */
\r
157 #define TC_CMR_ACPC_NONE (0x0u << 18) /**< \brief (TC_CMR) None */
\r
158 #define TC_CMR_ACPC_SET (0x1u << 18) /**< \brief (TC_CMR) Set */
\r
159 #define TC_CMR_ACPC_CLEAR (0x2u << 18) /**< \brief (TC_CMR) Clear */
\r
160 #define TC_CMR_ACPC_TOGGLE (0x3u << 18) /**< \brief (TC_CMR) Toggle */
\r
161 #define TC_CMR_AEEVT_Pos 20
\r
162 #define TC_CMR_AEEVT_Msk (0x3u << TC_CMR_AEEVT_Pos) /**< \brief (TC_CMR) External Event Effect on TIOA */
\r
163 #define TC_CMR_AEEVT_NONE (0x0u << 20) /**< \brief (TC_CMR) None */
\r
164 #define TC_CMR_AEEVT_SET (0x1u << 20) /**< \brief (TC_CMR) Set */
\r
165 #define TC_CMR_AEEVT_CLEAR (0x2u << 20) /**< \brief (TC_CMR) Clear */
\r
166 #define TC_CMR_AEEVT_TOGGLE (0x3u << 20) /**< \brief (TC_CMR) Toggle */
\r
167 #define TC_CMR_ASWTRG_Pos 22
\r
168 #define TC_CMR_ASWTRG_Msk (0x3u << TC_CMR_ASWTRG_Pos) /**< \brief (TC_CMR) Software Trigger Effect on TIOA */
\r
169 #define TC_CMR_ASWTRG_NONE (0x0u << 22) /**< \brief (TC_CMR) None */
\r
170 #define TC_CMR_ASWTRG_SET (0x1u << 22) /**< \brief (TC_CMR) Set */
\r
171 #define TC_CMR_ASWTRG_CLEAR (0x2u << 22) /**< \brief (TC_CMR) Clear */
\r
172 #define TC_CMR_ASWTRG_TOGGLE (0x3u << 22) /**< \brief (TC_CMR) Toggle */
\r
173 #define TC_CMR_BCPB_Pos 24
\r
174 #define TC_CMR_BCPB_Msk (0x3u << TC_CMR_BCPB_Pos) /**< \brief (TC_CMR) RB Compare Effect on TIOB */
\r
175 #define TC_CMR_BCPB_NONE (0x0u << 24) /**< \brief (TC_CMR) None */
\r
176 #define TC_CMR_BCPB_SET (0x1u << 24) /**< \brief (TC_CMR) Set */
\r
177 #define TC_CMR_BCPB_CLEAR (0x2u << 24) /**< \brief (TC_CMR) Clear */
\r
178 #define TC_CMR_BCPB_TOGGLE (0x3u << 24) /**< \brief (TC_CMR) Toggle */
\r
179 #define TC_CMR_BCPC_Pos 26
\r
180 #define TC_CMR_BCPC_Msk (0x3u << TC_CMR_BCPC_Pos) /**< \brief (TC_CMR) RC Compare Effect on TIOB */
\r
181 #define TC_CMR_BCPC_NONE (0x0u << 26) /**< \brief (TC_CMR) None */
\r
182 #define TC_CMR_BCPC_SET (0x1u << 26) /**< \brief (TC_CMR) Set */
\r
183 #define TC_CMR_BCPC_CLEAR (0x2u << 26) /**< \brief (TC_CMR) Clear */
\r
184 #define TC_CMR_BCPC_TOGGLE (0x3u << 26) /**< \brief (TC_CMR) Toggle */
\r
185 #define TC_CMR_BEEVT_Pos 28
\r
186 #define TC_CMR_BEEVT_Msk (0x3u << TC_CMR_BEEVT_Pos) /**< \brief (TC_CMR) External Event Effect on TIOB */
\r
187 #define TC_CMR_BEEVT_NONE (0x0u << 28) /**< \brief (TC_CMR) None */
\r
188 #define TC_CMR_BEEVT_SET (0x1u << 28) /**< \brief (TC_CMR) Set */
\r
189 #define TC_CMR_BEEVT_CLEAR (0x2u << 28) /**< \brief (TC_CMR) Clear */
\r
190 #define TC_CMR_BEEVT_TOGGLE (0x3u << 28) /**< \brief (TC_CMR) Toggle */
\r
191 #define TC_CMR_BSWTRG_Pos 30
\r
192 #define TC_CMR_BSWTRG_Msk (0x3u << TC_CMR_BSWTRG_Pos) /**< \brief (TC_CMR) Software Trigger Effect on TIOB */
\r
193 #define TC_CMR_BSWTRG_NONE (0x0u << 30) /**< \brief (TC_CMR) None */
\r
194 #define TC_CMR_BSWTRG_SET (0x1u << 30) /**< \brief (TC_CMR) Set */
\r
195 #define TC_CMR_BSWTRG_CLEAR (0x2u << 30) /**< \brief (TC_CMR) Clear */
\r
196 #define TC_CMR_BSWTRG_TOGGLE (0x3u << 30) /**< \brief (TC_CMR) Toggle */
\r
197 /* -------- TC_SMMR : (TC Offset: N/A) Stepper Motor Mode Register -------- */
\r
198 #define TC_SMMR_GCEN (0x1u << 0) /**< \brief (TC_SMMR) Gray Count Enable */
\r
199 #define TC_SMMR_DOWN (0x1u << 1) /**< \brief (TC_SMMR) DOWN Count */
\r
200 /* -------- TC_CV : (TC Offset: N/A) Counter Value -------- */
\r
201 #define TC_CV_CV_Pos 0
\r
202 #define TC_CV_CV_Msk (0xffffffffu << TC_CV_CV_Pos) /**< \brief (TC_CV) Counter Value */
\r
203 /* -------- TC_RA : (TC Offset: N/A) Register A -------- */
\r
204 #define TC_RA_RA_Pos 0
\r
205 #define TC_RA_RA_Msk (0xffffffffu << TC_RA_RA_Pos) /**< \brief (TC_RA) Register A */
\r
206 #define TC_RA_RA(value) ((TC_RA_RA_Msk & ((value) << TC_RA_RA_Pos)))
\r
207 /* -------- TC_RB : (TC Offset: N/A) Register B -------- */
\r
208 #define TC_RB_RB_Pos 0
\r
209 #define TC_RB_RB_Msk (0xffffffffu << TC_RB_RB_Pos) /**< \brief (TC_RB) Register B */
\r
210 #define TC_RB_RB(value) ((TC_RB_RB_Msk & ((value) << TC_RB_RB_Pos)))
\r
211 /* -------- TC_RC : (TC Offset: N/A) Register C -------- */
\r
212 #define TC_RC_RC_Pos 0
\r
213 #define TC_RC_RC_Msk (0xffffffffu << TC_RC_RC_Pos) /**< \brief (TC_RC) Register C */
\r
214 #define TC_RC_RC(value) ((TC_RC_RC_Msk & ((value) << TC_RC_RC_Pos)))
\r
215 /* -------- TC_SR : (TC Offset: N/A) Status Register -------- */
\r
216 #define TC_SR_COVFS (0x1u << 0) /**< \brief (TC_SR) Counter Overflow Status */
\r
217 #define TC_SR_LOVRS (0x1u << 1) /**< \brief (TC_SR) Load Overrun Status */
\r
218 #define TC_SR_CPAS (0x1u << 2) /**< \brief (TC_SR) RA Compare Status */
\r
219 #define TC_SR_CPBS (0x1u << 3) /**< \brief (TC_SR) RB Compare Status */
\r
220 #define TC_SR_CPCS (0x1u << 4) /**< \brief (TC_SR) RC Compare Status */
\r
221 #define TC_SR_LDRAS (0x1u << 5) /**< \brief (TC_SR) RA Loading Status */
\r
222 #define TC_SR_LDRBS (0x1u << 6) /**< \brief (TC_SR) RB Loading Status */
\r
223 #define TC_SR_ETRGS (0x1u << 7) /**< \brief (TC_SR) External Trigger Status */
\r
224 #define TC_SR_CLKSTA (0x1u << 16) /**< \brief (TC_SR) Clock Enabling Status */
\r
225 #define TC_SR_MTIOA (0x1u << 17) /**< \brief (TC_SR) TIOA Mirror */
\r
226 #define TC_SR_MTIOB (0x1u << 18) /**< \brief (TC_SR) TIOB Mirror */
\r
227 /* -------- TC_IER : (TC Offset: N/A) Interrupt Enable Register -------- */
\r
228 #define TC_IER_COVFS (0x1u << 0) /**< \brief (TC_IER) Counter Overflow */
\r
229 #define TC_IER_LOVRS (0x1u << 1) /**< \brief (TC_IER) Load Overrun */
\r
230 #define TC_IER_CPAS (0x1u << 2) /**< \brief (TC_IER) RA Compare */
\r
231 #define TC_IER_CPBS (0x1u << 3) /**< \brief (TC_IER) RB Compare */
\r
232 #define TC_IER_CPCS (0x1u << 4) /**< \brief (TC_IER) RC Compare */
\r
233 #define TC_IER_LDRAS (0x1u << 5) /**< \brief (TC_IER) RA Loading */
\r
234 #define TC_IER_LDRBS (0x1u << 6) /**< \brief (TC_IER) RB Loading */
\r
235 #define TC_IER_ETRGS (0x1u << 7) /**< \brief (TC_IER) External Trigger */
\r
236 /* -------- TC_IDR : (TC Offset: N/A) Interrupt Disable Register -------- */
\r
237 #define TC_IDR_COVFS (0x1u << 0) /**< \brief (TC_IDR) Counter Overflow */
\r
238 #define TC_IDR_LOVRS (0x1u << 1) /**< \brief (TC_IDR) Load Overrun */
\r
239 #define TC_IDR_CPAS (0x1u << 2) /**< \brief (TC_IDR) RA Compare */
\r
240 #define TC_IDR_CPBS (0x1u << 3) /**< \brief (TC_IDR) RB Compare */
\r
241 #define TC_IDR_CPCS (0x1u << 4) /**< \brief (TC_IDR) RC Compare */
\r
242 #define TC_IDR_LDRAS (0x1u << 5) /**< \brief (TC_IDR) RA Loading */
\r
243 #define TC_IDR_LDRBS (0x1u << 6) /**< \brief (TC_IDR) RB Loading */
\r
244 #define TC_IDR_ETRGS (0x1u << 7) /**< \brief (TC_IDR) External Trigger */
\r
245 /* -------- TC_IMR : (TC Offset: N/A) Interrupt Mask Register -------- */
\r
246 #define TC_IMR_COVFS (0x1u << 0) /**< \brief (TC_IMR) Counter Overflow */
\r
247 #define TC_IMR_LOVRS (0x1u << 1) /**< \brief (TC_IMR) Load Overrun */
\r
248 #define TC_IMR_CPAS (0x1u << 2) /**< \brief (TC_IMR) RA Compare */
\r
249 #define TC_IMR_CPBS (0x1u << 3) /**< \brief (TC_IMR) RB Compare */
\r
250 #define TC_IMR_CPCS (0x1u << 4) /**< \brief (TC_IMR) RC Compare */
\r
251 #define TC_IMR_LDRAS (0x1u << 5) /**< \brief (TC_IMR) RA Loading */
\r
252 #define TC_IMR_LDRBS (0x1u << 6) /**< \brief (TC_IMR) RB Loading */
\r
253 #define TC_IMR_ETRGS (0x1u << 7) /**< \brief (TC_IMR) External Trigger */
\r
254 /* -------- TC_BCR : (TC Offset: 0xC0) Block Control Register -------- */
\r
255 #define TC_BCR_SYNC (0x1u << 0) /**< \brief (TC_BCR) Synchro Command */
\r
256 /* -------- TC_BMR : (TC Offset: 0xC4) Block Mode Register -------- */
\r
257 #define TC_BMR_TC0XC0S_Pos 0
\r
258 #define TC_BMR_TC0XC0S_Msk (0x3u << TC_BMR_TC0XC0S_Pos) /**< \brief (TC_BMR) External Clock Signal 0 Selection */
\r
259 #define TC_BMR_TC0XC0S_TCLK0 (0x0u << 0) /**< \brief (TC_BMR) Signal connected to XC0: TCLK0 */
\r
260 #define TC_BMR_TC0XC0S_TIOA1 (0x2u << 0) /**< \brief (TC_BMR) Signal connected to XC0: TIOA1 */
\r
261 #define TC_BMR_TC0XC0S_TIOA2 (0x3u << 0) /**< \brief (TC_BMR) Signal connected to XC0: TIOA2 */
\r
262 #define TC_BMR_TC1XC1S_Pos 2
\r
263 #define TC_BMR_TC1XC1S_Msk (0x3u << TC_BMR_TC1XC1S_Pos) /**< \brief (TC_BMR) External Clock Signal 1 Selection */
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264 #define TC_BMR_TC1XC1S_TCLK1 (0x0u << 2) /**< \brief (TC_BMR) Signal connected to XC1: TCLK1 */
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265 #define TC_BMR_TC1XC1S_TIOA0 (0x2u << 2) /**< \brief (TC_BMR) Signal connected to XC1: TIOA0 */
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266 #define TC_BMR_TC1XC1S_TIOA2 (0x3u << 2) /**< \brief (TC_BMR) Signal connected to XC1: TIOA2 */
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267 #define TC_BMR_TC2XC2S_Pos 4
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268 #define TC_BMR_TC2XC2S_Msk (0x3u << TC_BMR_TC2XC2S_Pos) /**< \brief (TC_BMR) External Clock Signal 2 Selection */
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269 #define TC_BMR_TC2XC2S_TCLK2 (0x0u << 4) /**< \brief (TC_BMR) Signal connected to XC2: TCLK2 */
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270 #define TC_BMR_TC2XC2S_TIOA1 (0x2u << 4) /**< \brief (TC_BMR) Signal connected to XC2: TIOA1 */
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271 #define TC_BMR_TC2XC2S_TIOA2 (0x3u << 4) /**< \brief (TC_BMR) Signal connected to XC2: TIOA2 */
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272 #define TC_BMR_QDEN (0x1u << 8) /**< \brief (TC_BMR) Quadrature Decoder ENabled */
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273 #define TC_BMR_POSEN (0x1u << 9) /**< \brief (TC_BMR) POSition ENabled */
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274 #define TC_BMR_SPEEDEN (0x1u << 10) /**< \brief (TC_BMR) SPEED ENabled */
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275 #define TC_BMR_QDTRANS (0x1u << 11) /**< \brief (TC_BMR) Quadrature Decoding TRANSparent */
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276 #define TC_BMR_EDGPHA (0x1u << 12) /**< \brief (TC_BMR) EDGe on PHA count mode */
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277 #define TC_BMR_INVA (0x1u << 13) /**< \brief (TC_BMR) INVerted phA */
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278 #define TC_BMR_INVB (0x1u << 14) /**< \brief (TC_BMR) INVerted phB */
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279 #define TC_BMR_INVIDX (0x1u << 15) /**< \brief (TC_BMR) INVerted InDeX */
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280 #define TC_BMR_SWAP (0x1u << 16) /**< \brief (TC_BMR) SWAP PHA and PHB */
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281 #define TC_BMR_IDXPHB (0x1u << 17) /**< \brief (TC_BMR) InDeX pin is PHB pin */
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282 #define TC_BMR_FILTER (0x1u << 19) /**< \brief (TC_BMR) */
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283 #define TC_BMR_MAXFILT_Pos 20
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284 #define TC_BMR_MAXFILT_Msk (0x3fu << TC_BMR_MAXFILT_Pos) /**< \brief (TC_BMR) MAXimum FILTer */
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285 #define TC_BMR_MAXFILT(value) ((TC_BMR_MAXFILT_Msk & ((value) << TC_BMR_MAXFILT_Pos)))
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286 /* -------- TC_QIER : (TC Offset: 0xC8) QDEC Interrupt Enable Register -------- */
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287 #define TC_QIER_IDX (0x1u << 0) /**< \brief (TC_QIER) InDeX */
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288 #define TC_QIER_DIRCHG (0x1u << 1) /**< \brief (TC_QIER) DIRection CHanGe */
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289 #define TC_QIER_QERR (0x1u << 2) /**< \brief (TC_QIER) Quadrature ERRor */
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290 /* -------- TC_QIDR : (TC Offset: 0xCC) QDEC Interrupt Disable Register -------- */
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291 #define TC_QIDR_IDX (0x1u << 0) /**< \brief (TC_QIDR) InDeX */
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292 #define TC_QIDR_DIRCHG (0x1u << 1) /**< \brief (TC_QIDR) DIRection CHanGe */
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293 #define TC_QIDR_QERR (0x1u << 2) /**< \brief (TC_QIDR) Quadrature ERRor */
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294 /* -------- TC_QIMR : (TC Offset: 0xD0) QDEC Interrupt Mask Register -------- */
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295 #define TC_QIMR_IDX (0x1u << 0) /**< \brief (TC_QIMR) InDeX */
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296 #define TC_QIMR_DIRCHG (0x1u << 1) /**< \brief (TC_QIMR) DIRection CHanGe */
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297 #define TC_QIMR_QERR (0x1u << 2) /**< \brief (TC_QIMR) Quadrature ERRor */
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298 /* -------- TC_QISR : (TC Offset: 0xD4) QDEC Interrupt Status Register -------- */
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299 #define TC_QISR_IDX (0x1u << 0) /**< \brief (TC_QISR) InDeX */
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300 #define TC_QISR_DIRCHG (0x1u << 1) /**< \brief (TC_QISR) DIRection CHanGe */
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301 #define TC_QISR_QERR (0x1u << 2) /**< \brief (TC_QISR) Quadrature ERRor */
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302 #define TC_QISR_DIR (0x1u << 8) /**< \brief (TC_QISR) Direction */
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303 /* -------- TC_FMR : (TC Offset: 0xD8) Fault Mode Register -------- */
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304 #define TC_FMR_ENCF0 (0x1u << 0) /**< \brief (TC_FMR) ENable Compare Fault Channel 0 */
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305 #define TC_FMR_ENCF1 (0x1u << 1) /**< \brief (TC_FMR) ENable Compare Fault Channel 1 */
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306 /* -------- TC_WPMR : (TC Offset: 0xE4) Write Protect Mode Register -------- */
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307 #define TC_WPMR_WPEN (0x1u << 0) /**< \brief (TC_WPMR) Write Protect Enable */
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308 #define TC_WPMR_WPKEY_Pos 8
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309 #define TC_WPMR_WPKEY_Msk (0xffffffu << TC_WPMR_WPKEY_Pos) /**< \brief (TC_WPMR) Write Protect KEY */
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310 #define TC_WPMR_WPKEY(value) ((TC_WPMR_WPKEY_Msk & ((value) << TC_WPMR_WPKEY_Pos)))
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315 #endif /* _SAM3S8_TC_COMPONENT_ */
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