Greg Steiert / pegasus_dev

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Dependents:   blinky_max32630fthr

targets/TARGET_Maxim/TARGET_MAX32630/mxc/pt.h@0:5c4d7b2438d3, 2016-11-11 (annotated)

Committer:
switches
Date:
Fri Nov 11 20:59:50 2016 +0000
Revision:
0:5c4d7b2438d3
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
switches 0:5c4d7b2438d3 1 /**
switches 0:5c4d7b2438d3 2 * @file
switches 0:5c4d7b2438d3 3 * @brief Pulse Train data types, definitions and function prototypes.
switches 0:5c4d7b2438d3 4 */
switches 0:5c4d7b2438d3 5
switches 0:5c4d7b2438d3 6 /* *****************************************************************************
switches 0:5c4d7b2438d3 7 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
switches 0:5c4d7b2438d3 8 *
switches 0:5c4d7b2438d3 9 * Permission is hereby granted, free of charge, to any person obtaining a
switches 0:5c4d7b2438d3 10 * copy of this software and associated documentation files (the "Software"),
switches 0:5c4d7b2438d3 11 * to deal in the Software without restriction, including without limitation
switches 0:5c4d7b2438d3 12 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
switches 0:5c4d7b2438d3 13 * and/or sell copies of the Software, and to permit persons to whom the
switches 0:5c4d7b2438d3 14 * Software is furnished to do so, subject to the following conditions:
switches 0:5c4d7b2438d3 15 *
switches 0:5c4d7b2438d3 16 * The above copyright notice and this permission notice shall be included
switches 0:5c4d7b2438d3 17 * in all copies or substantial portions of the Software.
switches 0:5c4d7b2438d3 18 *
switches 0:5c4d7b2438d3 19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
switches 0:5c4d7b2438d3 20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
switches 0:5c4d7b2438d3 21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
switches 0:5c4d7b2438d3 22 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
switches 0:5c4d7b2438d3 23 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
switches 0:5c4d7b2438d3 24 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
switches 0:5c4d7b2438d3 25 * OTHER DEALINGS IN THE SOFTWARE.
switches 0:5c4d7b2438d3 26 *
switches 0:5c4d7b2438d3 27 * Except as contained in this notice, the name of Maxim Integrated
switches 0:5c4d7b2438d3 28 * Products, Inc. shall not be used except as stated in the Maxim Integrated
switches 0:5c4d7b2438d3 29 * Products, Inc. Branding Policy.
switches 0:5c4d7b2438d3 30 *
switches 0:5c4d7b2438d3 31 * The mere transfer of this software does not imply any licenses
switches 0:5c4d7b2438d3 32 * of trade secrets, proprietary technology, copyrights, patents,
switches 0:5c4d7b2438d3 33 * trademarks, maskwork rights, or any other form of intellectual
switches 0:5c4d7b2438d3 34 * property whatsoever. Maxim Integrated Products, Inc. retains all
switches 0:5c4d7b2438d3 35 * ownership rights.
switches 0:5c4d7b2438d3 36 *
switches 0:5c4d7b2438d3 37 * $Date: 2016-10-10 19:27:24 -0500 (Mon, 10 Oct 2016) $
switches 0:5c4d7b2438d3 38 * $Revision: 24669 $
switches 0:5c4d7b2438d3 39 *
switches 0:5c4d7b2438d3 40 ***************************************************************************** */
switches 0:5c4d7b2438d3 41
switches 0:5c4d7b2438d3 42 /* Define to prevent redundant inclusion */
switches 0:5c4d7b2438d3 43 #ifndef _PT_H_
switches 0:5c4d7b2438d3 44 #define _PT_H_
switches 0:5c4d7b2438d3 45
switches 0:5c4d7b2438d3 46 /* **** Includes **** */
switches 0:5c4d7b2438d3 47 #include "mxc_config.h"
switches 0:5c4d7b2438d3 48 #include "pt_regs.h"
switches 0:5c4d7b2438d3 49 #include "mxc_assert.h"
switches 0:5c4d7b2438d3 50 #include "mxc_sys.h"
switches 0:5c4d7b2438d3 51
switches 0:5c4d7b2438d3 52 #ifdef __cplusplus
switches 0:5c4d7b2438d3 53 extern "C" {
switches 0:5c4d7b2438d3 54 #endif
switches 0:5c4d7b2438d3 55
switches 0:5c4d7b2438d3 56 /**
switches 0:5c4d7b2438d3 57 * @ingroup periphlibs
switches 0:5c4d7b2438d3 58 * @defgroup pulsetrain Pulse Train Engine
switches 0:5c4d7b2438d3 59 * @brief This is the high level API for the pulse train engine.
switches 0:5c4d7b2438d3 60 * @{
switches 0:5c4d7b2438d3 61 */
switches 0:5c4d7b2438d3 62
switches 0:5c4d7b2438d3 63 /**
switches 0:5c4d7b2438d3 64 * Structure type for pulse train mode configuration.
switches 0:5c4d7b2438d3 65 * @note Do not use for square wave
switches 0:5c4d7b2438d3 66 */
switches 0:5c4d7b2438d3 67 typedef struct {
switches 0:5c4d7b2438d3 68 uint32_t bps; /**< pulse train bit rate */
switches 0:5c4d7b2438d3 69 uint32_t pattern; /**< Output pattern to shift out, starts at LSB */
switches 0:5c4d7b2438d3 70 uint8_t ptLength; /**< Number of bits in pulse train, 0 = 32bits, 1 = non valid , 2 = 2 bits, ... */
switches 0:5c4d7b2438d3 71 uint16_t loop; /**< Number of times to repeat the train, 0 = continuous */
switches 0:5c4d7b2438d3 72 uint16_t loopDelay; /**< Delay between loops specified in bits Example: loopDelay = 4, delays time = time it takes to shift out 4 bits */
switches 0:5c4d7b2438d3 73 } pt_pt_cfg_t;
switches 0:5c4d7b2438d3 74
switches 0:5c4d7b2438d3 75 /**
switches 0:5c4d7b2438d3 76 * @brief This function initializes the pulse trains to a known stopped
switches 0:5c4d7b2438d3 77 * state and sets the global PT clock scale.
switches 0:5c4d7b2438d3 78 * @param clk_scale Scale the system clock for the global PT clock.
switches 0:5c4d7b2438d3 79 */
switches 0:5c4d7b2438d3 80 void PT_Init(sys_pt_clk_scale clk_scale);
switches 0:5c4d7b2438d3 81
switches 0:5c4d7b2438d3 82 /**
switches 0:5c4d7b2438d3 83 * @brief Configures the pulse train in the specified mode.
switches 0:5c4d7b2438d3 84 * @details The parameters in the config structure must be set before calling
switches 0:5c4d7b2438d3 85 * this function. This function should be used for configuring pulse
switches 0:5c4d7b2438d3 86 * train mode only.
switches 0:5c4d7b2438d3 87 * @note The pulse train cannot be running when this function is called.
switches 0:5c4d7b2438d3 88 *
switches 0:5c4d7b2438d3 89 * @param pt Pulse train to operate on.
switches 0:5c4d7b2438d3 90 * @param cfg Pointer to pulse train configuration.
switches 0:5c4d7b2438d3 91 * @param sysCfg Pointer to pulse train system GPIO configuration.
switches 0:5c4d7b2438d3 92 *
switches 0:5c4d7b2438d3 93 * @return #E_NO_ERROR if everything is successful, @ref MXC_Error_Codes
switches 0:5c4d7b2438d3 94 * "error" if unsuccessful.
switches 0:5c4d7b2438d3 95 */
switches 0:5c4d7b2438d3 96 int PT_PTConfig(mxc_pt_regs_t *pt, pt_pt_cfg_t *cfg, const sys_cfg_pt_t *sysCfg);
switches 0:5c4d7b2438d3 97
switches 0:5c4d7b2438d3 98 /**
switches 0:5c4d7b2438d3 99 * @brief Configures the pulse train in the square wave mode.
switches 0:5c4d7b2438d3 100 * @details This function should be used for configuring square wave mode only.
switches 0:5c4d7b2438d3 101 * @note The pulse train cannot be running when this function is called
switches 0:5c4d7b2438d3 102 *
switches 0:5c4d7b2438d3 103 * @param pt pulse train to operate on
switches 0:5c4d7b2438d3 104 * @param freq square wave output frequency in Hz
switches 0:5c4d7b2438d3 105 * @param sysCfg pointer to pulse train system GPIO configuration
switches 0:5c4d7b2438d3 106 *
switches 0:5c4d7b2438d3 107 * @returns #E_NO_ERROR if everything is successful, \ref MXC_Error_Codes "error" if unsuccessful.
switches 0:5c4d7b2438d3 108 */
switches 0:5c4d7b2438d3 109 int PT_SqrWaveConfig(mxc_pt_regs_t *pt, uint32_t freq, const sys_cfg_pt_t *sysCfg);
switches 0:5c4d7b2438d3 110
switches 0:5c4d7b2438d3 111 /**
switches 0:5c4d7b2438d3 112 * @brief Starts the pulse train specified.
switches 0:5c4d7b2438d3 113 *
switches 0:5c4d7b2438d3 114 * @param pt Pulse train to operate on.
switches 0:5c4d7b2438d3 115 */
switches 0:5c4d7b2438d3 116 __STATIC_INLINE void PT_Start(mxc_pt_regs_t *pt)
switches 0:5c4d7b2438d3 117 {
switches 0:5c4d7b2438d3 118 int ptIndex = MXC_PT_GET_IDX(pt);
switches 0:5c4d7b2438d3 119
switches 0:5c4d7b2438d3 120 MXC_PTG->enable |= (1 << ptIndex);
switches 0:5c4d7b2438d3 121
switches 0:5c4d7b2438d3 122 //wait for PT to start
switches 0:5c4d7b2438d3 123 while( (MXC_PTG->enable & (1 << ptIndex)) == 0 );
switches 0:5c4d7b2438d3 124 }
switches 0:5c4d7b2438d3 125
switches 0:5c4d7b2438d3 126 /**
switches 0:5c4d7b2438d3 127 * @brief Start multiple pulse train modules together.
switches 0:5c4d7b2438d3 128 *
switches 0:5c4d7b2438d3 129 * @param pts Set the bits of pulse trains to start
switches 0:5c4d7b2438d3 130 * Bit0-\>pt0, Bit1-\>pt1... etc.
switches 0:5c4d7b2438d3 131 */
switches 0:5c4d7b2438d3 132 __STATIC_INLINE void PT_StartMulti(uint32_t pts)
switches 0:5c4d7b2438d3 133 {
switches 0:5c4d7b2438d3 134 MXC_PTG->enable |= pts;
switches 0:5c4d7b2438d3 135
switches 0:5c4d7b2438d3 136 //wait for PTs to start
switches 0:5c4d7b2438d3 137 while( (MXC_PTG->enable & pts) != pts );
switches 0:5c4d7b2438d3 138 }
switches 0:5c4d7b2438d3 139
switches 0:5c4d7b2438d3 140 /**
switches 0:5c4d7b2438d3 141 * @brief Stops a pulse train.
switches 0:5c4d7b2438d3 142 *
switches 0:5c4d7b2438d3 143 * @param pt Pulse train to operate on.
switches 0:5c4d7b2438d3 144 */
switches 0:5c4d7b2438d3 145 __STATIC_INLINE void PT_Stop(mxc_pt_regs_t *pt)
switches 0:5c4d7b2438d3 146 {
switches 0:5c4d7b2438d3 147 int ptIndex = MXC_PT_GET_IDX(pt);
switches 0:5c4d7b2438d3 148
switches 0:5c4d7b2438d3 149 MXC_PTG->enable &= ~(1 << ptIndex);
switches 0:5c4d7b2438d3 150 }
switches 0:5c4d7b2438d3 151
switches 0:5c4d7b2438d3 152 /**
switches 0:5c4d7b2438d3 153 * @brief Stop multiple pulse trains together
switches 0:5c4d7b2438d3 154 *
switches 0:5c4d7b2438d3 155 * @param pts Set the bits of pulse trains to stop
switches 0:5c4d7b2438d3 156 * Bit0-\>pt0, Bit1-\>pt1... etc.
switches 0:5c4d7b2438d3 157 */
switches 0:5c4d7b2438d3 158 __STATIC_INLINE void PT_StopMulti(uint32_t pts)
switches 0:5c4d7b2438d3 159 {
switches 0:5c4d7b2438d3 160 MXC_PTG->enable &= ~(pts);
switches 0:5c4d7b2438d3 161 }
switches 0:5c4d7b2438d3 162
switches 0:5c4d7b2438d3 163 /**
switches 0:5c4d7b2438d3 164 * @brief Determines if the pulse train is running.
switches 0:5c4d7b2438d3 165 *
switches 0:5c4d7b2438d3 166 * @param pt Pulse train to operate on.
switches 0:5c4d7b2438d3 167 *
switches 0:5c4d7b2438d3 168 * @return 0 Pulse train is off.
switches 0:5c4d7b2438d3 169 * @return \>0 Pulse train is on.
switches 0:5c4d7b2438d3 170 */
switches 0:5c4d7b2438d3 171 __STATIC_INLINE uint32_t PT_IsActive(mxc_pt_regs_t *pt)
switches 0:5c4d7b2438d3 172 {
switches 0:5c4d7b2438d3 173 int ptIndex = MXC_PT_GET_IDX(pt);
switches 0:5c4d7b2438d3 174
switches 0:5c4d7b2438d3 175 return (!!(MXC_PTG->enable & (1 << ptIndex)));
switches 0:5c4d7b2438d3 176 }
switches 0:5c4d7b2438d3 177
switches 0:5c4d7b2438d3 178 /**
switches 0:5c4d7b2438d3 179 * @brief Determines if the pulse trains selected are running
switches 0:5c4d7b2438d3 180 *
switches 0:5c4d7b2438d3 181 * @param pts Set the bits of pulse trains to check Bit0-\>pt0,
switches 0:5c4d7b2438d3 182 * Bit1-\>pt1... etc.
switches 0:5c4d7b2438d3 183 *
switches 0:5c4d7b2438d3 184 * @return 0 All pulse trains are off.
switches 0:5c4d7b2438d3 185 * @return \>0 At least one pulse train is on.
switches 0:5c4d7b2438d3 186 */
switches 0:5c4d7b2438d3 187 __STATIC_INLINE uint32_t PT_IsActiveMulti(uint32_t pts)
switches 0:5c4d7b2438d3 188 {
switches 0:5c4d7b2438d3 189 return (MXC_PTG->enable & pts);
switches 0:5c4d7b2438d3 190 }
switches 0:5c4d7b2438d3 191
switches 0:5c4d7b2438d3 192 /**
switches 0:5c4d7b2438d3 193 * @brief Sets the pattern of the pulse train
switches 0:5c4d7b2438d3 194 *
switches 0:5c4d7b2438d3 195 * @param pt Pointer to pulse train to operate on
switches 0:5c4d7b2438d3 196 * @param pattern Output pattern.
switches 0:5c4d7b2438d3 197 *
switches 0:5c4d7b2438d3 198 */
switches 0:5c4d7b2438d3 199 __STATIC_INLINE void PT_SetPattern(mxc_pt_regs_t *pt, uint32_t pattern)
switches 0:5c4d7b2438d3 200 {
switches 0:5c4d7b2438d3 201 pt->train = pattern;
switches 0:5c4d7b2438d3 202 }
switches 0:5c4d7b2438d3 203
switches 0:5c4d7b2438d3 204 /**
switches 0:5c4d7b2438d3 205 * @brief Enable pulse train interrupt.
switches 0:5c4d7b2438d3 206 *
switches 0:5c4d7b2438d3 207 * @param pt Pointer to pulse train to operate on.
switches 0:5c4d7b2438d3 208 */
switches 0:5c4d7b2438d3 209 __STATIC_INLINE void PT_EnableINT(mxc_pt_regs_t *pt)
switches 0:5c4d7b2438d3 210 {
switches 0:5c4d7b2438d3 211 int ptIndex = MXC_PT_GET_IDX(pt);
switches 0:5c4d7b2438d3 212
switches 0:5c4d7b2438d3 213 MXC_PTG->inten |= (1 << ptIndex);
switches 0:5c4d7b2438d3 214 }
switches 0:5c4d7b2438d3 215
switches 0:5c4d7b2438d3 216 /**
switches 0:5c4d7b2438d3 217 * @brief Enable interrupts for the pulse trains selected.
switches 0:5c4d7b2438d3 218 *
switches 0:5c4d7b2438d3 219 * @param pts Bit mask of which pulse trains to enable. Set the bit
switches 0:5c4d7b2438d3 220 * position of each pulse train to enable it. Bit0-\>pt0,
switches 0:5c4d7b2438d3 221 * Bit1-\>pt1... etc, 1 will enable the interrupt, 0 to leave
switches 0:5c4d7b2438d3 222 * a PT channel in its current state.
switches 0:5c4d7b2438d3 223 */
switches 0:5c4d7b2438d3 224 __STATIC_INLINE void PT_EnableINTMulti(uint32_t pts)
switches 0:5c4d7b2438d3 225 {
switches 0:5c4d7b2438d3 226 MXC_PTG->inten |= pts;
switches 0:5c4d7b2438d3 227 }
switches 0:5c4d7b2438d3 228
switches 0:5c4d7b2438d3 229 /**
switches 0:5c4d7b2438d3 230 * @brief Disable pulse train interrupt.
switches 0:5c4d7b2438d3 231 *
switches 0:5c4d7b2438d3 232 * @param pt pulse train to operate on.
switches 0:5c4d7b2438d3 233 */
switches 0:5c4d7b2438d3 234 __STATIC_INLINE void PT_DisableINT(mxc_pt_regs_t *pt)
switches 0:5c4d7b2438d3 235 {
switches 0:5c4d7b2438d3 236 int ptIndex = MXC_PT_GET_IDX(pt);
switches 0:5c4d7b2438d3 237
switches 0:5c4d7b2438d3 238 MXC_PTG->inten &= ~(1 << ptIndex);
switches 0:5c4d7b2438d3 239 }
switches 0:5c4d7b2438d3 240
switches 0:5c4d7b2438d3 241 /**
switches 0:5c4d7b2438d3 242 * @brief Disable interrupts for the pulse trains selected.
switches 0:5c4d7b2438d3 243 *
switches 0:5c4d7b2438d3 244 * @param pts Bit mask of what pulse trains to disable. Set the bit
switches 0:5c4d7b2438d3 245 * position of each pulse train to disable it. Bit0-\>pt0,
switches 0:5c4d7b2438d3 246 * Bit1-\>pt1... etc, 1 will disable the interrupt, 0 to leave
switches 0:5c4d7b2438d3 247 * a PT channel in its current state.
switches 0:5c4d7b2438d3 248 */
switches 0:5c4d7b2438d3 249 __STATIC_INLINE void PT_DisableINTMulti(uint32_t pts)
switches 0:5c4d7b2438d3 250 {
switches 0:5c4d7b2438d3 251 MXC_PTG->inten &= ~pts;
switches 0:5c4d7b2438d3 252 }
switches 0:5c4d7b2438d3 253 /**
switches 0:5c4d7b2438d3 254 * @brief Gets the pulse trains's interrupt flags.
switches 0:5c4d7b2438d3 255 *
switches 0:5c4d7b2438d3 256 * @return The Pulse Train Interrupt Flags, \ref PT_INTFL_Register Register
switches 0:5c4d7b2438d3 257 * for details.
switches 0:5c4d7b2438d3 258 */
switches 0:5c4d7b2438d3 259 __STATIC_INLINE uint32_t PT_GetFlags(void)
switches 0:5c4d7b2438d3 260 {
switches 0:5c4d7b2438d3 261 return MXC_PTG->intfl;
switches 0:5c4d7b2438d3 262 }
switches 0:5c4d7b2438d3 263
switches 0:5c4d7b2438d3 264 /**
switches 0:5c4d7b2438d3 265 * @brief Clears the pulse train's interrupt flag.
switches 0:5c4d7b2438d3 266 *
switches 0:5c4d7b2438d3 267 * @param mask bits to clear, see \ref PT_INTFL_Register Register for details.
switches 0:5c4d7b2438d3 268 */
switches 0:5c4d7b2438d3 269 __STATIC_INLINE void PT_ClearFlags(uint32_t mask)
switches 0:5c4d7b2438d3 270 {
switches 0:5c4d7b2438d3 271 MXC_PTG->intfl = mask;
switches 0:5c4d7b2438d3 272 }
switches 0:5c4d7b2438d3 273
switches 0:5c4d7b2438d3 274 /**
switches 0:5c4d7b2438d3 275 * @brief Setup and enables a pulse train to restart after another pulse
switches 0:5c4d7b2438d3 276 * train has exited its loop. Each pulse train can have up to two
switches 0:5c4d7b2438d3 277 * restart triggers.
switches 0:5c4d7b2438d3 278 *
switches 0:5c4d7b2438d3 279 * @param ptToRestart pulse train to restart after @c ptStop ends.
switches 0:5c4d7b2438d3 280 * @param ptStop pulse train that stops and triggers @p ptToRestart
switches 0:5c4d7b2438d3 281 * to begin.
switches 0:5c4d7b2438d3 282 * @param restartIndex selects which restart trigger to set (0 or 1).
switches 0:5c4d7b2438d3 283 */
switches 0:5c4d7b2438d3 284 __STATIC_INLINE void PT_SetRestart(mxc_pt_regs_t *ptToRestart, mxc_pt_regs_t *ptStop, uint8_t restartIndex)
switches 0:5c4d7b2438d3 285 {
switches 0:5c4d7b2438d3 286 int ptStopIndex = MXC_PT_GET_IDX(ptStop);
switches 0:5c4d7b2438d3 287
switches 0:5c4d7b2438d3 288 MXC_ASSERT(ptStopIndex >= 0);
switches 0:5c4d7b2438d3 289
switches 0:5c4d7b2438d3 290 if(restartIndex) {
switches 0:5c4d7b2438d3 291 ptToRestart->restart |= (ptStopIndex << MXC_F_PT_RESTART_PT_Y_SELECT_POS) |
switches 0:5c4d7b2438d3 292 MXC_F_PT_RESTART_ON_PT_Y_LOOP_EXIT;
switches 0:5c4d7b2438d3 293 } else {
switches 0:5c4d7b2438d3 294 ptToRestart->restart |= (ptStopIndex << MXC_F_PT_RESTART_PT_X_SELECT_POS) |
switches 0:5c4d7b2438d3 295 MXC_F_PT_RESTART_ON_PT_X_LOOP_EXIT;
switches 0:5c4d7b2438d3 296 }
switches 0:5c4d7b2438d3 297 }
switches 0:5c4d7b2438d3 298
switches 0:5c4d7b2438d3 299 /**
switches 0:5c4d7b2438d3 300 * @brief Disable the restart for the specified pulse train
switches 0:5c4d7b2438d3 301 *
switches 0:5c4d7b2438d3 302 * @param ptToRestart pulse train to disable the restart
switches 0:5c4d7b2438d3 303 * @param restartIndex selects which restart trigger to disable (0 or 1)
switches 0:5c4d7b2438d3 304 */
switches 0:5c4d7b2438d3 305 __STATIC_INLINE void PT_RestartDisable(mxc_pt_regs_t *ptToRestart, uint8_t restartIndex)
switches 0:5c4d7b2438d3 306 {
switches 0:5c4d7b2438d3 307 if(restartIndex)
switches 0:5c4d7b2438d3 308 ptToRestart->restart &= ~MXC_F_PT_RESTART_ON_PT_Y_LOOP_EXIT;
switches 0:5c4d7b2438d3 309 else
switches 0:5c4d7b2438d3 310 ptToRestart->restart &= ~MXC_F_PT_RESTART_ON_PT_X_LOOP_EXIT;
switches 0:5c4d7b2438d3 311 }
switches 0:5c4d7b2438d3 312
switches 0:5c4d7b2438d3 313 /**
switches 0:5c4d7b2438d3 314 * @brief Resynchronize individual pulse trains together. Resync will stop
switches 0:5c4d7b2438d3 315 * those resync_pts; others will be still running
switches 0:5c4d7b2438d3 316 *
switches 0:5c4d7b2438d3 317 * @param resyncPts pulse train modules that need to be re-synced by bit
switches 0:5c4d7b2438d3 318 * number. Bit0-\>pt0, Bit1-\>pt1... etc.
switches 0:5c4d7b2438d3 319 */
switches 0:5c4d7b2438d3 320 __STATIC_INLINE void PT_Resync(uint32_t resyncPts)
switches 0:5c4d7b2438d3 321 {
switches 0:5c4d7b2438d3 322 MXC_PTG->resync = resyncPts;
switches 0:5c4d7b2438d3 323 while(MXC_PTG->resync);
switches 0:5c4d7b2438d3 324 }
switches 0:5c4d7b2438d3 325 /**@} end of group pulsetrains*/
switches 0:5c4d7b2438d3 326
switches 0:5c4d7b2438d3 327 #ifdef __cplusplus
switches 0:5c4d7b2438d3 328 }
switches 0:5c4d7b2438d3 329 #endif
switches 0:5c4d7b2438d3 330
switches 0:5c4d7b2438d3 331 #endif /* _PT_H_ */