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Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_MAX32625PICO/TARGET_Maxim/TARGET_MAX32625/mxc/pt.h@169:a7c7b631e539
mbed library. Release version 164

Who changed what in which revision?

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Anna Bridge 169:a7c7b631e539 1 /*******************************************************************************
Anna Bridge 169:a7c7b631e539 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
Anna Bridge 169:a7c7b631e539 3 *
Anna Bridge 169:a7c7b631e539 4 * Permission is hereby granted, free of charge, to any person obtaining a
Anna Bridge 169:a7c7b631e539 5 * copy of this software and associated documentation files (the "Software"),
Anna Bridge 169:a7c7b631e539 6 * to deal in the Software without restriction, including without limitation
Anna Bridge 169:a7c7b631e539 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
Anna Bridge 169:a7c7b631e539 8 * and/or sell copies of the Software, and to permit persons to whom the
Anna Bridge 169:a7c7b631e539 9 * Software is furnished to do so, subject to the following conditions:
Anna Bridge 169:a7c7b631e539 10 *
Anna Bridge 169:a7c7b631e539 11 * The above copyright notice and this permission notice shall be included
Anna Bridge 169:a7c7b631e539 12 * in all copies or substantial portions of the Software.
Anna Bridge 169:a7c7b631e539 13 *
Anna Bridge 169:a7c7b631e539 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
Anna Bridge 169:a7c7b631e539 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
Anna Bridge 169:a7c7b631e539 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
Anna Bridge 169:a7c7b631e539 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
Anna Bridge 169:a7c7b631e539 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
Anna Bridge 169:a7c7b631e539 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
Anna Bridge 169:a7c7b631e539 20 * OTHER DEALINGS IN THE SOFTWARE.
Anna Bridge 169:a7c7b631e539 21 *
Anna Bridge 169:a7c7b631e539 22 * Except as contained in this notice, the name of Maxim Integrated
Anna Bridge 169:a7c7b631e539 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
Anna Bridge 169:a7c7b631e539 24 * Products, Inc. Branding Policy.
Anna Bridge 169:a7c7b631e539 25 *
Anna Bridge 169:a7c7b631e539 26 * The mere transfer of this software does not imply any licenses
Anna Bridge 169:a7c7b631e539 27 * of trade secrets, proprietary technology, copyrights, patents,
Anna Bridge 169:a7c7b631e539 28 * trademarks, maskwork rights, or any other form of intellectual
Anna Bridge 169:a7c7b631e539 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
Anna Bridge 169:a7c7b631e539 30 * ownership rights.
Anna Bridge 169:a7c7b631e539 31 *
Anna Bridge 169:a7c7b631e539 32 * $Date: 2016-03-21 14:44:55 -0500 (Mon, 21 Mar 2016) $
Anna Bridge 169:a7c7b631e539 33 * $Revision: 22017 $
Anna Bridge 169:a7c7b631e539 34 *
Anna Bridge 169:a7c7b631e539 35 ******************************************************************************/
Anna Bridge 169:a7c7b631e539 36
Anna Bridge 169:a7c7b631e539 37 /**
Anna Bridge 169:a7c7b631e539 38 * @file pt.h
Anna Bridge 169:a7c7b631e539 39 * @addtogroup pt Pulse Train
Anna Bridge 169:a7c7b631e539 40 * @brief This is the high level API for the pulse train module
Anna Bridge 169:a7c7b631e539 41 * @{
Anna Bridge 169:a7c7b631e539 42 *
Anna Bridge 169:a7c7b631e539 43 */
Anna Bridge 169:a7c7b631e539 44
Anna Bridge 169:a7c7b631e539 45 #ifndef _PT_H
Anna Bridge 169:a7c7b631e539 46 #define _PT_H
Anna Bridge 169:a7c7b631e539 47
Anna Bridge 169:a7c7b631e539 48 #include "mxc_config.h"
Anna Bridge 169:a7c7b631e539 49 #include "pt_regs.h"
Anna Bridge 169:a7c7b631e539 50 #include "mxc_assert.h"
Anna Bridge 169:a7c7b631e539 51 #include "mxc_sys.h"
Anna Bridge 169:a7c7b631e539 52
Anna Bridge 169:a7c7b631e539 53 #ifdef __cplusplus
Anna Bridge 169:a7c7b631e539 54 extern "C" {
Anna Bridge 169:a7c7b631e539 55 #endif
Anna Bridge 169:a7c7b631e539 56
Anna Bridge 169:a7c7b631e539 57 /// @struct pt_pt_cfg_t
Anna Bridge 169:a7c7b631e539 58 /// Pulse train mode configuration structure. @note Do not use for square wave
Anna Bridge 169:a7c7b631e539 59 typedef struct {
Anna Bridge 169:a7c7b631e539 60 uint32_t bps; ///< pulse train bit rate
Anna Bridge 169:a7c7b631e539 61 uint32_t pattern; ///< Output pattern to shift out, starts at LSB
Anna Bridge 169:a7c7b631e539 62 uint8_t ptLength; ///< Number of bits in pulse train, 0 = 32bits, 1 = non valid , 2 = 2 bits, ...
Anna Bridge 169:a7c7b631e539 63 uint16_t loop; ///< Number of times to repeat the train, 0 = continuous
Anna Bridge 169:a7c7b631e539 64 uint16_t loopDelay; ///< Delay between loops specified in bits Example: loopDelay = 4, delays time = time it takes to shift out 4 bits
Anna Bridge 169:a7c7b631e539 65 } pt_pt_cfg_t;
Anna Bridge 169:a7c7b631e539 66
Anna Bridge 169:a7c7b631e539 67 /**
Anna Bridge 169:a7c7b631e539 68 * @brief This function initializes pulse train modules to a known stopped state
Anna Bridge 169:a7c7b631e539 69 * and sets the global PT clock scale
Anna Bridge 169:a7c7b631e539 70 * @param clk_scale scale the system clock for the global PT clock
Anna Bridge 169:a7c7b631e539 71 */
Anna Bridge 169:a7c7b631e539 72 void PT_Init(sys_pt_clk_scale clk_scale);
Anna Bridge 169:a7c7b631e539 73
Anna Bridge 169:a7c7b631e539 74 /**
Anna Bridge 169:a7c7b631e539 75 * @brief Configures the pulse train in the specified mode.
Anna Bridge 169:a7c7b631e539 76 * @details The parameters in config structure must be set before calling this function.
Anna Bridge 169:a7c7b631e539 77 * This function should be used for configuring pulse train mode only.
Anna Bridge 169:a7c7b631e539 78 * @note The pulse train cannot be running when this function is called
Anna Bridge 169:a7c7b631e539 79 *
Anna Bridge 169:a7c7b631e539 80 * @param pt pulse train to operate on
Anna Bridge 169:a7c7b631e539 81 * @param cfg pointer to pulse train configuration
Anna Bridge 169:a7c7b631e539 82 * @param sysCfg pointer to pulse train system GPIO configuration
Anna Bridge 169:a7c7b631e539 83 *
Anna Bridge 169:a7c7b631e539 84 * @returns E_NO_ERROR if everything is successful, error if unsuccessful.
Anna Bridge 169:a7c7b631e539 85 */
Anna Bridge 169:a7c7b631e539 86 int PT_PTConfig(mxc_pt_regs_t *pt, pt_pt_cfg_t *cfg, const sys_cfg_pt_t *sysCfg);
Anna Bridge 169:a7c7b631e539 87
Anna Bridge 169:a7c7b631e539 88 /**
Anna Bridge 169:a7c7b631e539 89 * @brief Configures the pulse train in the square wave mode.
Anna Bridge 169:a7c7b631e539 90 * @details This function should be used for configuring square wave mode only.
Anna Bridge 169:a7c7b631e539 91 * @note The pulse train cannot be running when this function is called
Anna Bridge 169:a7c7b631e539 92 *
Anna Bridge 169:a7c7b631e539 93 * @param pt pulse train to operate on
Anna Bridge 169:a7c7b631e539 94 * @param freq square wave output frequency in Hz
Anna Bridge 169:a7c7b631e539 95 * @param sysCfg pointer to pulse train system GPIO configuration
Anna Bridge 169:a7c7b631e539 96 *
Anna Bridge 169:a7c7b631e539 97 * @returns E_NO_ERROR if everything is successful, error if unsuccessful.
Anna Bridge 169:a7c7b631e539 98 */
Anna Bridge 169:a7c7b631e539 99 int PT_SqrWaveConfig(mxc_pt_regs_t *pt, uint32_t freq, const sys_cfg_pt_t *sysCfg);
Anna Bridge 169:a7c7b631e539 100
Anna Bridge 169:a7c7b631e539 101 /**
Anna Bridge 169:a7c7b631e539 102 * @brief Starts the pulse train specified
Anna Bridge 169:a7c7b631e539 103 *
Anna Bridge 169:a7c7b631e539 104 * @param pt pulse train to operate on
Anna Bridge 169:a7c7b631e539 105 */
Anna Bridge 169:a7c7b631e539 106 __STATIC_INLINE void PT_Start(mxc_pt_regs_t *pt)
Anna Bridge 169:a7c7b631e539 107 {
Anna Bridge 169:a7c7b631e539 108 int ptIndex = MXC_PT_GET_IDX(pt);
Anna Bridge 169:a7c7b631e539 109
Anna Bridge 169:a7c7b631e539 110 MXC_PTG->enable |= (1 << ptIndex);
Anna Bridge 169:a7c7b631e539 111
Anna Bridge 169:a7c7b631e539 112 //wait for PT to start
Anna Bridge 169:a7c7b631e539 113 while( (MXC_PTG->enable & (1 << ptIndex)) == 0 );
Anna Bridge 169:a7c7b631e539 114 }
Anna Bridge 169:a7c7b631e539 115
Anna Bridge 169:a7c7b631e539 116 /**
Anna Bridge 169:a7c7b631e539 117 * @brief Start multiple pulse train modules together.
Anna Bridge 169:a7c7b631e539 118 *
Anna Bridge 169:a7c7b631e539 119 * @param pts set the bits of pulse trains to start
Anna Bridge 169:a7c7b631e539 120 * Bit0-\>pt0, Bit1-\>pt1... etc.
Anna Bridge 169:a7c7b631e539 121 */
Anna Bridge 169:a7c7b631e539 122 __STATIC_INLINE void PT_StartMulti(uint32_t pts)
Anna Bridge 169:a7c7b631e539 123 {
Anna Bridge 169:a7c7b631e539 124 MXC_PTG->enable |= pts;
Anna Bridge 169:a7c7b631e539 125
Anna Bridge 169:a7c7b631e539 126 //wait for PTs to start
Anna Bridge 169:a7c7b631e539 127 while( (MXC_PTG->enable & pts) != pts );
Anna Bridge 169:a7c7b631e539 128 }
Anna Bridge 169:a7c7b631e539 129
Anna Bridge 169:a7c7b631e539 130 /**
Anna Bridge 169:a7c7b631e539 131 * @brief Stops a pulse train
Anna Bridge 169:a7c7b631e539 132 *
Anna Bridge 169:a7c7b631e539 133 * @param pt pulse train to operate on
Anna Bridge 169:a7c7b631e539 134 */
Anna Bridge 169:a7c7b631e539 135 __STATIC_INLINE void PT_Stop(mxc_pt_regs_t *pt)
Anna Bridge 169:a7c7b631e539 136 {
Anna Bridge 169:a7c7b631e539 137 int ptIndex = MXC_PT_GET_IDX(pt);
Anna Bridge 169:a7c7b631e539 138
Anna Bridge 169:a7c7b631e539 139 MXC_PTG->enable &= ~(1 << ptIndex);
Anna Bridge 169:a7c7b631e539 140 }
Anna Bridge 169:a7c7b631e539 141
Anna Bridge 169:a7c7b631e539 142 /**
Anna Bridge 169:a7c7b631e539 143 * @brief Stop multiple pulse trains together
Anna Bridge 169:a7c7b631e539 144 *
Anna Bridge 169:a7c7b631e539 145 * @param pts set the bits of pulse trains to stop
Anna Bridge 169:a7c7b631e539 146 * Bit0-\>pt0, Bit1-\>pt1... etc.
Anna Bridge 169:a7c7b631e539 147 */
Anna Bridge 169:a7c7b631e539 148 __STATIC_INLINE void PT_StopMulti(uint32_t pts)
Anna Bridge 169:a7c7b631e539 149 {
Anna Bridge 169:a7c7b631e539 150 MXC_PTG->enable &= ~(pts);
Anna Bridge 169:a7c7b631e539 151 }
Anna Bridge 169:a7c7b631e539 152
Anna Bridge 169:a7c7b631e539 153 /**
Anna Bridge 169:a7c7b631e539 154 * @brief Determines if the pulse train is running
Anna Bridge 169:a7c7b631e539 155 *
Anna Bridge 169:a7c7b631e539 156 * @param pt pulse train to operate on
Anna Bridge 169:a7c7b631e539 157 *
Anna Bridge 169:a7c7b631e539 158 * @return 0 = pulse train is off, non-zero = pulse train is on
Anna Bridge 169:a7c7b631e539 159 */
Anna Bridge 169:a7c7b631e539 160 __STATIC_INLINE uint32_t PT_IsActive(mxc_pt_regs_t *pt)
Anna Bridge 169:a7c7b631e539 161 {
Anna Bridge 169:a7c7b631e539 162 int ptIndex = MXC_PT_GET_IDX(pt);
Anna Bridge 169:a7c7b631e539 163
Anna Bridge 169:a7c7b631e539 164 return (!!(MXC_PTG->enable & (1 << ptIndex)));
Anna Bridge 169:a7c7b631e539 165 }
Anna Bridge 169:a7c7b631e539 166
Anna Bridge 169:a7c7b631e539 167 /**
Anna Bridge 169:a7c7b631e539 168 * @brief Determines if the pulse trains selected are running
Anna Bridge 169:a7c7b631e539 169 *
Anna Bridge 169:a7c7b631e539 170 * @param pts set the bits of pulse trains to check
Anna Bridge 169:a7c7b631e539 171 * Bit0-\>pt0, Bit1-\>pt1... etc.
Anna Bridge 169:a7c7b631e539 172 *
Anna Bridge 169:a7c7b631e539 173 * @return 0 = all pulse trains are off, non-zero = at least one pulse train is on
Anna Bridge 169:a7c7b631e539 174 */
Anna Bridge 169:a7c7b631e539 175 __STATIC_INLINE uint32_t PT_IsActiveMulti(uint32_t pts)
Anna Bridge 169:a7c7b631e539 176 {
Anna Bridge 169:a7c7b631e539 177 return (MXC_PTG->enable & pts);
Anna Bridge 169:a7c7b631e539 178 }
Anna Bridge 169:a7c7b631e539 179
Anna Bridge 169:a7c7b631e539 180 /**
Anna Bridge 169:a7c7b631e539 181 * @brief Sets the pattern of the pulse train
Anna Bridge 169:a7c7b631e539 182 *
Anna Bridge 169:a7c7b631e539 183 * @param pt Pointer to pulse train to operate on
Anna Bridge 169:a7c7b631e539 184 * @param pattern output pattern
Anna Bridge 169:a7c7b631e539 185 *
Anna Bridge 169:a7c7b631e539 186 */
Anna Bridge 169:a7c7b631e539 187 __STATIC_INLINE void PT_SetPattern(mxc_pt_regs_t *pt, uint32_t pattern)
Anna Bridge 169:a7c7b631e539 188 {
Anna Bridge 169:a7c7b631e539 189 pt->train = pattern;
Anna Bridge 169:a7c7b631e539 190 }
Anna Bridge 169:a7c7b631e539 191
Anna Bridge 169:a7c7b631e539 192 /**
Anna Bridge 169:a7c7b631e539 193 * @brief Enable pulse train interrupt
Anna Bridge 169:a7c7b631e539 194 *
Anna Bridge 169:a7c7b631e539 195 * @param pts Pointer to pulse train to operate on
Anna Bridge 169:a7c7b631e539 196 */
Anna Bridge 169:a7c7b631e539 197 __STATIC_INLINE void PT_EnableINT(mxc_pt_regs_t *pt)
Anna Bridge 169:a7c7b631e539 198 {
Anna Bridge 169:a7c7b631e539 199 int ptIndex = MXC_PT_GET_IDX(pt);
Anna Bridge 169:a7c7b631e539 200
Anna Bridge 169:a7c7b631e539 201 MXC_PTG->inten |= (1 << ptIndex);
Anna Bridge 169:a7c7b631e539 202 }
Anna Bridge 169:a7c7b631e539 203
Anna Bridge 169:a7c7b631e539 204 /**
Anna Bridge 169:a7c7b631e539 205 * @brief Enable interrupts for the pulse trains selected
Anna Bridge 169:a7c7b631e539 206 *
Anna Bridge 169:a7c7b631e539 207 * @param pts set the bits of pulse trains to enable
Anna Bridge 169:a7c7b631e539 208 * Bit0-\>pt0, Bit1-\>pt1... etc.
Anna Bridge 169:a7c7b631e539 209 */
Anna Bridge 169:a7c7b631e539 210 __STATIC_INLINE void PT_EnableINTMulti(uint32_t pts)
Anna Bridge 169:a7c7b631e539 211 {
Anna Bridge 169:a7c7b631e539 212 MXC_PTG->inten |= pts;
Anna Bridge 169:a7c7b631e539 213 }
Anna Bridge 169:a7c7b631e539 214
Anna Bridge 169:a7c7b631e539 215 /**
Anna Bridge 169:a7c7b631e539 216 * @brief Disable pulse train interrupt
Anna Bridge 169:a7c7b631e539 217 *
Anna Bridge 169:a7c7b631e539 218 * @param pts pulse train to operate on
Anna Bridge 169:a7c7b631e539 219 */
Anna Bridge 169:a7c7b631e539 220 __STATIC_INLINE void PT_DisableINT(mxc_pt_regs_t *pt)
Anna Bridge 169:a7c7b631e539 221 {
Anna Bridge 169:a7c7b631e539 222 int ptIndex = MXC_PT_GET_IDX(pt);
Anna Bridge 169:a7c7b631e539 223
Anna Bridge 169:a7c7b631e539 224 MXC_PTG->inten &= ~(1 << ptIndex);
Anna Bridge 169:a7c7b631e539 225 }
Anna Bridge 169:a7c7b631e539 226
Anna Bridge 169:a7c7b631e539 227 /**
Anna Bridge 169:a7c7b631e539 228 * @brief Disable interrupts for the pulse trains selected
Anna Bridge 169:a7c7b631e539 229 *
Anna Bridge 169:a7c7b631e539 230 * @param pts set the bits of pulse trains to enable
Anna Bridge 169:a7c7b631e539 231 * Bit0-\>pt0, Bit1-\>pt1... etc.
Anna Bridge 169:a7c7b631e539 232 */
Anna Bridge 169:a7c7b631e539 233 __STATIC_INLINE void PT_DisableINTMulti(uint32_t pts)
Anna Bridge 169:a7c7b631e539 234 {
Anna Bridge 169:a7c7b631e539 235 MXC_PTG->inten &= ~pts;
Anna Bridge 169:a7c7b631e539 236 }
Anna Bridge 169:a7c7b631e539 237 /**
Anna Bridge 169:a7c7b631e539 238 * @brief Gets the pulse trains's interrupt flags
Anna Bridge 169:a7c7b631e539 239 *
Anna Bridge 169:a7c7b631e539 240 * @return The Pulse Train Flags, bits that are 1 are set.
Anna Bridge 169:a7c7b631e539 241 */
Anna Bridge 169:a7c7b631e539 242 __STATIC_INLINE uint32_t PT_GetFlags(void)
Anna Bridge 169:a7c7b631e539 243 {
Anna Bridge 169:a7c7b631e539 244 return MXC_PTG->intfl;
Anna Bridge 169:a7c7b631e539 245 }
Anna Bridge 169:a7c7b631e539 246
Anna Bridge 169:a7c7b631e539 247 /**
Anna Bridge 169:a7c7b631e539 248 * @brief Clears the pulse train's interrupt flag
Anna Bridge 169:a7c7b631e539 249 *
Anna Bridge 169:a7c7b631e539 250 * @param mask bits to clear
Anna Bridge 169:a7c7b631e539 251 *
Anna Bridge 169:a7c7b631e539 252 */
Anna Bridge 169:a7c7b631e539 253 __STATIC_INLINE void PT_ClearFlags(uint32_t mask)
Anna Bridge 169:a7c7b631e539 254 {
Anna Bridge 169:a7c7b631e539 255 MXC_PTG->intfl = mask;
Anna Bridge 169:a7c7b631e539 256 }
Anna Bridge 169:a7c7b631e539 257
Anna Bridge 169:a7c7b631e539 258 /**
Anna Bridge 169:a7c7b631e539 259 * @brief Setup and enables a pulse train to restart after another pulse train has exited its loop.
Anna Bridge 169:a7c7b631e539 260 * Each pulse train can have up to two restart triggers.
Anna Bridge 169:a7c7b631e539 261 *
Anna Bridge 169:a7c7b631e539 262 * @param ptToRestart pulse train to restart after \a ptStop ends
Anna Bridge 169:a7c7b631e539 263 * @param ptStop pulse train that stops and triggers \a ptToRestart to begin
Anna Bridge 169:a7c7b631e539 264 * @param restartIndex selects which restart trigger to set (0 or 1)
Anna Bridge 169:a7c7b631e539 265 */
Anna Bridge 169:a7c7b631e539 266 __STATIC_INLINE void PT_SetRestart(mxc_pt_regs_t *ptToRestart, mxc_pt_regs_t *ptStop, uint8_t restartIndex)
Anna Bridge 169:a7c7b631e539 267 {
Anna Bridge 169:a7c7b631e539 268 int ptStopIndex = MXC_PT_GET_IDX(ptStop);
Anna Bridge 169:a7c7b631e539 269
Anna Bridge 169:a7c7b631e539 270 MXC_ASSERT(ptStopIndex >= 0);
Anna Bridge 169:a7c7b631e539 271
Anna Bridge 169:a7c7b631e539 272 if(restartIndex) {
Anna Bridge 169:a7c7b631e539 273 ptToRestart->restart |= (ptStopIndex << MXC_F_PT_RESTART_PT_Y_SELECT_POS) |
Anna Bridge 169:a7c7b631e539 274 MXC_F_PT_RESTART_ON_PT_Y_LOOP_EXIT;
Anna Bridge 169:a7c7b631e539 275 } else {
Anna Bridge 169:a7c7b631e539 276 ptToRestart->restart |= (ptStopIndex << MXC_F_PT_RESTART_PT_X_SELECT_POS) |
Anna Bridge 169:a7c7b631e539 277 MXC_F_PT_RESTART_ON_PT_X_LOOP_EXIT;
Anna Bridge 169:a7c7b631e539 278 }
Anna Bridge 169:a7c7b631e539 279 }
Anna Bridge 169:a7c7b631e539 280
Anna Bridge 169:a7c7b631e539 281 /**
Anna Bridge 169:a7c7b631e539 282 * @brief Disable the restart for the specified pulse train
Anna Bridge 169:a7c7b631e539 283 *
Anna Bridge 169:a7c7b631e539 284 * @param ptToRestart pulse train to disable the restart
Anna Bridge 169:a7c7b631e539 285 * @param restartIndex selects which restart trigger to disable (0 or 1)
Anna Bridge 169:a7c7b631e539 286 */
Anna Bridge 169:a7c7b631e539 287 __STATIC_INLINE void PT_RestartDisable(mxc_pt_regs_t *ptToRestart, uint8_t restartIndex)
Anna Bridge 169:a7c7b631e539 288 {
Anna Bridge 169:a7c7b631e539 289 if(restartIndex)
Anna Bridge 169:a7c7b631e539 290 ptToRestart->restart &= ~MXC_F_PT_RESTART_ON_PT_Y_LOOP_EXIT;
Anna Bridge 169:a7c7b631e539 291 else
Anna Bridge 169:a7c7b631e539 292 ptToRestart->restart &= ~MXC_F_PT_RESTART_ON_PT_X_LOOP_EXIT;
Anna Bridge 169:a7c7b631e539 293 }
Anna Bridge 169:a7c7b631e539 294
Anna Bridge 169:a7c7b631e539 295 /**
Anna Bridge 169:a7c7b631e539 296 * @brief Resynchronize individual pulse trains together.
Anna Bridge 169:a7c7b631e539 297 * Resync will stop those resync_pts; others will be still running
Anna Bridge 169:a7c7b631e539 298 *
Anna Bridge 169:a7c7b631e539 299 * @param resyncPts pulse train modules that need to be re-synced by bit number.
Anna Bridge 169:a7c7b631e539 300 * Bit0-\>pt0, Bit1-\>pt1... etc.
Anna Bridge 169:a7c7b631e539 301 */
Anna Bridge 169:a7c7b631e539 302 __STATIC_INLINE void PT_Resync(uint32_t resyncPts)
Anna Bridge 169:a7c7b631e539 303 {
Anna Bridge 169:a7c7b631e539 304 MXC_PTG->resync = resyncPts;
Anna Bridge 169:a7c7b631e539 305 while(MXC_PTG->resync);
Anna Bridge 169:a7c7b631e539 306 }
Anna Bridge 169:a7c7b631e539 307
Anna Bridge 169:a7c7b631e539 308 /**@}*/
Anna Bridge 169:a7c7b631e539 309 #ifdef __cplusplus
Anna Bridge 169:a7c7b631e539 310 }
Anna Bridge 169:a7c7b631e539 311 #endif
Anna Bridge 169:a7c7b631e539 312
Anna Bridge 169:a7c7b631e539 313 #endif /* _PT_H_ */