Naresh Krish / Mbed OS itracker-mbed-os-example-opt3001

Sample program on how to use the OPT3001 sensor on the RAKWirelss iTracker module

segger-rtt/SEGGER_RTT_Conf.h@0:33cb2fa095df, 2018-02-12 (annotated)

Committer:
knaresh89
Date:
Mon Feb 12 05:06:24 2018 +0000
Revision:
0:33cb2fa095df
Sample program on how to use the OPT3001 sensor on the RAKWireless iTracker module

Who changed what in which revision?

UserRevisionLine numberNew contents of line
knaresh89 0:33cb2fa095df 1 /*********************************************************************
knaresh89 0:33cb2fa095df 2 * SEGGER MICROCONTROLLER GmbH & Co. KG *
knaresh89 0:33cb2fa095df 3 * Solutions for real time microcontroller applications *
knaresh89 0:33cb2fa095df 4 **********************************************************************
knaresh89 0:33cb2fa095df 5 * *
knaresh89 0:33cb2fa095df 6 * (c) 2014 - 2016 SEGGER Microcontroller GmbH & Co. KG *
knaresh89 0:33cb2fa095df 7 * *
knaresh89 0:33cb2fa095df 8 * www.segger.com Support: support@segger.com *
knaresh89 0:33cb2fa095df 9 * *
knaresh89 0:33cb2fa095df 10 **********************************************************************
knaresh89 0:33cb2fa095df 11 * *
knaresh89 0:33cb2fa095df 12 * SEGGER RTT * Real Time Transfer for embedded targets *
knaresh89 0:33cb2fa095df 13 * *
knaresh89 0:33cb2fa095df 14 **********************************************************************
knaresh89 0:33cb2fa095df 15 * *
knaresh89 0:33cb2fa095df 16 * All rights reserved. *
knaresh89 0:33cb2fa095df 17 * *
knaresh89 0:33cb2fa095df 18 * SEGGER strongly recommends to not make any changes *
knaresh89 0:33cb2fa095df 19 * to or modify the source code of this software in order to stay *
knaresh89 0:33cb2fa095df 20 * compatible with the RTT protocol and J-Link. *
knaresh89 0:33cb2fa095df 21 * *
knaresh89 0:33cb2fa095df 22 * Redistribution and use in source and binary forms, with or *
knaresh89 0:33cb2fa095df 23 * without modification, are permitted provided that the following *
knaresh89 0:33cb2fa095df 24 * conditions are met: *
knaresh89 0:33cb2fa095df 25 * *
knaresh89 0:33cb2fa095df 26 * o Redistributions of source code must retain the above copyright *
knaresh89 0:33cb2fa095df 27 * notice, this list of conditions and the following disclaimer. *
knaresh89 0:33cb2fa095df 28 * *
knaresh89 0:33cb2fa095df 29 * o Redistributions in binary form must reproduce the above *
knaresh89 0:33cb2fa095df 30 * copyright notice, this list of conditions and the following *
knaresh89 0:33cb2fa095df 31 * disclaimer in the documentation and/or other materials provided *
knaresh89 0:33cb2fa095df 32 * with the distribution. *
knaresh89 0:33cb2fa095df 33 * *
knaresh89 0:33cb2fa095df 34 * o Neither the name of SEGGER Microcontroller GmbH & Co. KG *
knaresh89 0:33cb2fa095df 35 * nor the names of its contributors may be used to endorse or *
knaresh89 0:33cb2fa095df 36 * promote products derived from this software without specific *
knaresh89 0:33cb2fa095df 37 * prior written permission. *
knaresh89 0:33cb2fa095df 38 * *
knaresh89 0:33cb2fa095df 39 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND *
knaresh89 0:33cb2fa095df 40 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, *
knaresh89 0:33cb2fa095df 41 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF *
knaresh89 0:33cb2fa095df 42 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *
knaresh89 0:33cb2fa095df 43 * DISCLAIMED. IN NO EVENT SHALL SEGGER Microcontroller BE LIABLE FOR *
knaresh89 0:33cb2fa095df 44 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR *
knaresh89 0:33cb2fa095df 45 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT *
knaresh89 0:33cb2fa095df 46 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; *
knaresh89 0:33cb2fa095df 47 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
knaresh89 0:33cb2fa095df 48 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
knaresh89 0:33cb2fa095df 49 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE *
knaresh89 0:33cb2fa095df 50 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH *
knaresh89 0:33cb2fa095df 51 * DAMAGE. *
knaresh89 0:33cb2fa095df 52 * *
knaresh89 0:33cb2fa095df 53 **********************************************************************
knaresh89 0:33cb2fa095df 54 ---------------------------END-OF-HEADER------------------------------
knaresh89 0:33cb2fa095df 55 File : SEGGER_RTT_Conf.h
knaresh89 0:33cb2fa095df 56 Purpose : Implementation of SEGGER real-time transfer (RTT) which
knaresh89 0:33cb2fa095df 57 allows real-time communication on targets which support
knaresh89 0:33cb2fa095df 58 debugger memory accesses while the CPU is running.
knaresh89 0:33cb2fa095df 59 Revision: $Rev: 5504 $
knaresh89 0:33cb2fa095df 60 ----------------------------------------------------------------------
knaresh89 0:33cb2fa095df 61 */
knaresh89 0:33cb2fa095df 62
knaresh89 0:33cb2fa095df 63 #ifndef SEGGER_RTT_CONF_H
knaresh89 0:33cb2fa095df 64 #define SEGGER_RTT_CONF_H
knaresh89 0:33cb2fa095df 65
knaresh89 0:33cb2fa095df 66 #ifdef __IAR_SYSTEMS_ICC__
knaresh89 0:33cb2fa095df 67 #include <intrinsics.h>
knaresh89 0:33cb2fa095df 68 #endif
knaresh89 0:33cb2fa095df 69
knaresh89 0:33cb2fa095df 70 /*********************************************************************
knaresh89 0:33cb2fa095df 71 *
knaresh89 0:33cb2fa095df 72 * Defines, configurable
knaresh89 0:33cb2fa095df 73 *
knaresh89 0:33cb2fa095df 74 **********************************************************************
knaresh89 0:33cb2fa095df 75 */
knaresh89 0:33cb2fa095df 76
knaresh89 0:33cb2fa095df 77 #define SEGGER_RTT_MAX_NUM_UP_BUFFERS (3) // Max. number of up-buffers (T->H) available on this target (Default: 3)
knaresh89 0:33cb2fa095df 78 #define SEGGER_RTT_MAX_NUM_DOWN_BUFFERS (3) // Max. number of down-buffers (H->T) available on this target (Default: 3)
knaresh89 0:33cb2fa095df 79
knaresh89 0:33cb2fa095df 80 #define BUFFER_SIZE_UP (1024) // Size of the buffer for terminal output of target, up to host (Default: 1k)
knaresh89 0:33cb2fa095df 81 #define BUFFER_SIZE_DOWN (16) // Size of the buffer for terminal input to target from host (Usually keyboard input) (Default: 16)
knaresh89 0:33cb2fa095df 82
knaresh89 0:33cb2fa095df 83 #define SEGGER_RTT_PRINTF_BUFFER_SIZE (64u) // Size of buffer for RTT printf to bulk-send chars via RTT (Default: 64)
knaresh89 0:33cb2fa095df 84
knaresh89 0:33cb2fa095df 85 #define SEGGER_RTT_MODE_DEFAULT SEGGER_RTT_MODE_NO_BLOCK_SKIP // Mode for pre-initialized terminal channel (buffer 0)
knaresh89 0:33cb2fa095df 86
knaresh89 0:33cb2fa095df 87 //
knaresh89 0:33cb2fa095df 88 // Target is not allowed to perform other RTT operations while string still has not been stored completely.
knaresh89 0:33cb2fa095df 89 // Otherwise we would probably end up with a mixed string in the buffer.
knaresh89 0:33cb2fa095df 90 // If using RTT from within interrupts, multiple tasks or multi processors, define the SEGGER_RTT_LOCK() and SEGGER_RTT_UNLOCK() function here.
knaresh89 0:33cb2fa095df 91 //
knaresh89 0:33cb2fa095df 92 // SEGGER_RTT_MAX_INTERRUPT_PRIORITY can be used in the sample lock routines on Cortex-M3/4.
knaresh89 0:33cb2fa095df 93 // Make sure to mask all interrupts which can send RTT data, i.e. generate SystemView events, or cause task switches.
knaresh89 0:33cb2fa095df 94 // When high-priority interrupts must not be masked while sending RTT data, SEGGER_RTT_MAX_INTERRUPT_PRIORITY needs to be adjusted accordingly.
knaresh89 0:33cb2fa095df 95 // (Higher priority = lower priority number)
knaresh89 0:33cb2fa095df 96 // Default value for embOS: 128u
knaresh89 0:33cb2fa095df 97 // Default configuration in FreeRTOS: configMAX_SYSCALL_INTERRUPT_PRIORITY: ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
knaresh89 0:33cb2fa095df 98 // In case of doubt mask all interrupts: 1 << (8 - BASEPRI_PRIO_BITS) i.e. 1 << 5 when 3 bits are implemented in NVIC
knaresh89 0:33cb2fa095df 99 // or define SEGGER_RTT_LOCK() to completely disable interrupts.
knaresh89 0:33cb2fa095df 100 //
knaresh89 0:33cb2fa095df 101
knaresh89 0:33cb2fa095df 102 #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20) // Interrupt priority to lock on SEGGER_RTT_LOCK on Cortex-M3/4 (Default: 0x20)
knaresh89 0:33cb2fa095df 103
knaresh89 0:33cb2fa095df 104 /*********************************************************************
knaresh89 0:33cb2fa095df 105 *
knaresh89 0:33cb2fa095df 106 * RTT lock configuration for SEGGER Embedded Studio,
knaresh89 0:33cb2fa095df 107 * Rowley CrossStudio and GCC
knaresh89 0:33cb2fa095df 108 */
knaresh89 0:33cb2fa095df 109 #if (defined __SES_ARM) || (defined __CROSSWORKS_ARM) || (defined __GNUC__)
knaresh89 0:33cb2fa095df 110 #ifdef __ARM_ARCH_6M__
knaresh89 0:33cb2fa095df 111 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 112 unsigned int LockState; \
knaresh89 0:33cb2fa095df 113 __asm volatile ("mrs %0, primask \n\t" \
knaresh89 0:33cb2fa095df 114 "mov r1, $1 \n\t" \
knaresh89 0:33cb2fa095df 115 "msr primask, r1 \n\t" \
knaresh89 0:33cb2fa095df 116 : "=r" (LockState) \
knaresh89 0:33cb2fa095df 117 : \
knaresh89 0:33cb2fa095df 118 : "r1" \
knaresh89 0:33cb2fa095df 119 );
knaresh89 0:33cb2fa095df 120
knaresh89 0:33cb2fa095df 121 #define SEGGER_RTT_UNLOCK() __asm volatile ("msr primask, %0 \n\t" \
knaresh89 0:33cb2fa095df 122 : \
knaresh89 0:33cb2fa095df 123 : "r" (LockState) \
knaresh89 0:33cb2fa095df 124 : \
knaresh89 0:33cb2fa095df 125 ); \
knaresh89 0:33cb2fa095df 126 }
knaresh89 0:33cb2fa095df 127
knaresh89 0:33cb2fa095df 128 #elif (defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7EM__))
knaresh89 0:33cb2fa095df 129 #ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
knaresh89 0:33cb2fa095df 130 #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
knaresh89 0:33cb2fa095df 131 #endif
knaresh89 0:33cb2fa095df 132 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 133 unsigned int LockState; \
knaresh89 0:33cb2fa095df 134 __asm volatile ("mrs %0, basepri \n\t" \
knaresh89 0:33cb2fa095df 135 "mov r1, %1 \n\t" \
knaresh89 0:33cb2fa095df 136 "msr basepri, r1 \n\t" \
knaresh89 0:33cb2fa095df 137 : "=r" (LockState) \
knaresh89 0:33cb2fa095df 138 : "i"(SEGGER_RTT_MAX_INTERRUPT_PRIORITY) \
knaresh89 0:33cb2fa095df 139 : "r1" \
knaresh89 0:33cb2fa095df 140 );
knaresh89 0:33cb2fa095df 141
knaresh89 0:33cb2fa095df 142 #define SEGGER_RTT_UNLOCK() __asm volatile ("msr basepri, %0 \n\t" \
knaresh89 0:33cb2fa095df 143 : \
knaresh89 0:33cb2fa095df 144 : "r" (LockState) \
knaresh89 0:33cb2fa095df 145 : \
knaresh89 0:33cb2fa095df 146 ); \
knaresh89 0:33cb2fa095df 147 }
knaresh89 0:33cb2fa095df 148
knaresh89 0:33cb2fa095df 149 #elif defined(__ARM_ARCH_7A__)
knaresh89 0:33cb2fa095df 150 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 151 unsigned int LockState; \
knaresh89 0:33cb2fa095df 152 __asm volatile ("mrs r1, CPSR \n\t" \
knaresh89 0:33cb2fa095df 153 "mov %0, r1 \n\t" \
knaresh89 0:33cb2fa095df 154 "orr r1, r1, #0xC0 \n\t" \
knaresh89 0:33cb2fa095df 155 "msr CPSR_c, r1 \n\t" \
knaresh89 0:33cb2fa095df 156 : "=r" (LockState) \
knaresh89 0:33cb2fa095df 157 : \
knaresh89 0:33cb2fa095df 158 : "r1" \
knaresh89 0:33cb2fa095df 159 );
knaresh89 0:33cb2fa095df 160
knaresh89 0:33cb2fa095df 161 #define SEGGER_RTT_UNLOCK() __asm volatile ("mov r0, %0 \n\t" \
knaresh89 0:33cb2fa095df 162 "mrs r1, CPSR \n\t" \
knaresh89 0:33cb2fa095df 163 "bic r1, r1, #0xC0 \n\t" \
knaresh89 0:33cb2fa095df 164 "and r0, r0, #0xC0 \n\t" \
knaresh89 0:33cb2fa095df 165 "orr r1, r1, r0 \n\t" \
knaresh89 0:33cb2fa095df 166 "msr CPSR_c, r1 \n\t" \
knaresh89 0:33cb2fa095df 167 : \
knaresh89 0:33cb2fa095df 168 : "r" (LockState) \
knaresh89 0:33cb2fa095df 169 : "r0", "r1" \
knaresh89 0:33cb2fa095df 170 ); \
knaresh89 0:33cb2fa095df 171 }
knaresh89 0:33cb2fa095df 172 #else
knaresh89 0:33cb2fa095df 173 #define SEGGER_RTT_LOCK()
knaresh89 0:33cb2fa095df 174 #define SEGGER_RTT_UNLOCK()
knaresh89 0:33cb2fa095df 175 #endif
knaresh89 0:33cb2fa095df 176 #endif
knaresh89 0:33cb2fa095df 177
knaresh89 0:33cb2fa095df 178 /*********************************************************************
knaresh89 0:33cb2fa095df 179 *
knaresh89 0:33cb2fa095df 180 * RTT lock configuration for IAR EWARM
knaresh89 0:33cb2fa095df 181 */
knaresh89 0:33cb2fa095df 182 #ifdef __ICCARM__
knaresh89 0:33cb2fa095df 183 #if (defined (__ARM6M__) && (__CORE__ == __ARM6M__))
knaresh89 0:33cb2fa095df 184 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 185 unsigned int LockState; \
knaresh89 0:33cb2fa095df 186 LockState = __get_PRIMASK(); \
knaresh89 0:33cb2fa095df 187 __set_PRIMASK(1);
knaresh89 0:33cb2fa095df 188
knaresh89 0:33cb2fa095df 189 #define SEGGER_RTT_UNLOCK() __set_PRIMASK(LockState); \
knaresh89 0:33cb2fa095df 190 }
knaresh89 0:33cb2fa095df 191 #elif ((defined (__ARM7EM__) && (__CORE__ == __ARM7EM__)) || (defined (__ARM7M__) && (__CORE__ == __ARM7M__)))
knaresh89 0:33cb2fa095df 192 #ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
knaresh89 0:33cb2fa095df 193 #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
knaresh89 0:33cb2fa095df 194 #endif
knaresh89 0:33cb2fa095df 195 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 196 unsigned int LockState; \
knaresh89 0:33cb2fa095df 197 LockState = __get_BASEPRI(); \
knaresh89 0:33cb2fa095df 198 __set_BASEPRI(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);
knaresh89 0:33cb2fa095df 199
knaresh89 0:33cb2fa095df 200 #define SEGGER_RTT_UNLOCK() __set_BASEPRI(LockState); \
knaresh89 0:33cb2fa095df 201 }
knaresh89 0:33cb2fa095df 202 #endif
knaresh89 0:33cb2fa095df 203 #endif
knaresh89 0:33cb2fa095df 204
knaresh89 0:33cb2fa095df 205 /*********************************************************************
knaresh89 0:33cb2fa095df 206 *
knaresh89 0:33cb2fa095df 207 * RTT lock configuration for IAR RX
knaresh89 0:33cb2fa095df 208 */
knaresh89 0:33cb2fa095df 209 #ifdef __ICCRX__
knaresh89 0:33cb2fa095df 210 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 211 unsigned long LockState; \
knaresh89 0:33cb2fa095df 212 LockState = __get_interrupt_state(); \
knaresh89 0:33cb2fa095df 213 __disable_interrupt();
knaresh89 0:33cb2fa095df 214
knaresh89 0:33cb2fa095df 215 #define SEGGER_RTT_UNLOCK() __set_interrupt_state(LockState); \
knaresh89 0:33cb2fa095df 216 }
knaresh89 0:33cb2fa095df 217 #endif
knaresh89 0:33cb2fa095df 218
knaresh89 0:33cb2fa095df 219 /*********************************************************************
knaresh89 0:33cb2fa095df 220 *
knaresh89 0:33cb2fa095df 221 * RTT lock configuration for KEIL ARM
knaresh89 0:33cb2fa095df 222 */
knaresh89 0:33cb2fa095df 223 #ifdef __CC_ARM
knaresh89 0:33cb2fa095df 224 #if (defined __TARGET_ARCH_6S_M)
knaresh89 0:33cb2fa095df 225 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 226 unsigned int LockState; \
knaresh89 0:33cb2fa095df 227 register unsigned char PRIMASK __asm( "primask"); \
knaresh89 0:33cb2fa095df 228 LockState = PRIMASK; \
knaresh89 0:33cb2fa095df 229 PRIMASK = 1u; \
knaresh89 0:33cb2fa095df 230 __schedule_barrier();
knaresh89 0:33cb2fa095df 231
knaresh89 0:33cb2fa095df 232 #define SEGGER_RTT_UNLOCK() PRIMASK = LockState; \
knaresh89 0:33cb2fa095df 233 __schedule_barrier(); \
knaresh89 0:33cb2fa095df 234 }
knaresh89 0:33cb2fa095df 235 #elif (defined(__TARGET_ARCH_7_M) || defined(__TARGET_ARCH_7E_M))
knaresh89 0:33cb2fa095df 236 #ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
knaresh89 0:33cb2fa095df 237 #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
knaresh89 0:33cb2fa095df 238 #endif
knaresh89 0:33cb2fa095df 239 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 240 unsigned int LockState; \
knaresh89 0:33cb2fa095df 241 register unsigned char BASEPRI __asm( "basepri"); \
knaresh89 0:33cb2fa095df 242 LockState = BASEPRI; \
knaresh89 0:33cb2fa095df 243 BASEPRI = SEGGER_RTT_MAX_INTERRUPT_PRIORITY; \
knaresh89 0:33cb2fa095df 244 __schedule_barrier();
knaresh89 0:33cb2fa095df 245
knaresh89 0:33cb2fa095df 246 #define SEGGER_RTT_UNLOCK() BASEPRI = LockState; \
knaresh89 0:33cb2fa095df 247 __schedule_barrier(); \
knaresh89 0:33cb2fa095df 248 }
knaresh89 0:33cb2fa095df 249 #endif
knaresh89 0:33cb2fa095df 250 #endif
knaresh89 0:33cb2fa095df 251
knaresh89 0:33cb2fa095df 252 /*********************************************************************
knaresh89 0:33cb2fa095df 253 *
knaresh89 0:33cb2fa095df 254 * RTT lock configuration for TI ARM
knaresh89 0:33cb2fa095df 255 */
knaresh89 0:33cb2fa095df 256 #ifdef __TI_ARM__
knaresh89 0:33cb2fa095df 257 #if defined (__TI_ARM_V6M0__)
knaresh89 0:33cb2fa095df 258 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 259 unsigned int LockState; \
knaresh89 0:33cb2fa095df 260 LockState = __get_PRIMASK(); \
knaresh89 0:33cb2fa095df 261 __set_PRIMASK(1);
knaresh89 0:33cb2fa095df 262
knaresh89 0:33cb2fa095df 263 #define SEGGER_RTT_UNLOCK() __set_PRIMASK(LockState); \
knaresh89 0:33cb2fa095df 264 }
knaresh89 0:33cb2fa095df 265 #elif (defined (__TI_ARM_V7M3__) || defined (__TI_ARM_V7M4__))
knaresh89 0:33cb2fa095df 266 #ifndef SEGGER_RTT_MAX_INTERRUPT_PRIORITY
knaresh89 0:33cb2fa095df 267 #define SEGGER_RTT_MAX_INTERRUPT_PRIORITY (0x20)
knaresh89 0:33cb2fa095df 268 #endif
knaresh89 0:33cb2fa095df 269 #define SEGGER_RTT_LOCK() { \
knaresh89 0:33cb2fa095df 270 unsigned int LockState; \
knaresh89 0:33cb2fa095df 271 LockState = OS_GetBASEPRI(); \
knaresh89 0:33cb2fa095df 272 OS_SetBASEPRI(SEGGER_RTT_MAX_INTERRUPT_PRIORITY);
knaresh89 0:33cb2fa095df 273
knaresh89 0:33cb2fa095df 274 #define SEGGER_RTT_UNLOCK() OS_SetBASEPRI(LockState); \
knaresh89 0:33cb2fa095df 275 }
knaresh89 0:33cb2fa095df 276 #endif
knaresh89 0:33cb2fa095df 277 #endif
knaresh89 0:33cb2fa095df 278
knaresh89 0:33cb2fa095df 279 /*********************************************************************
knaresh89 0:33cb2fa095df 280 *
knaresh89 0:33cb2fa095df 281 * RTT lock configuration fallback
knaresh89 0:33cb2fa095df 282 */
knaresh89 0:33cb2fa095df 283 #ifndef SEGGER_RTT_LOCK
knaresh89 0:33cb2fa095df 284 #define SEGGER_RTT_LOCK() // Lock RTT (nestable) (i.e. disable interrupts)
knaresh89 0:33cb2fa095df 285 #endif
knaresh89 0:33cb2fa095df 286
knaresh89 0:33cb2fa095df 287 #ifndef SEGGER_RTT_UNLOCK
knaresh89 0:33cb2fa095df 288 #define SEGGER_RTT_UNLOCK() // Unlock RTT (nestable) (i.e. enable previous interrupt lock state)
knaresh89 0:33cb2fa095df 289 #endif
knaresh89 0:33cb2fa095df 290
knaresh89 0:33cb2fa095df 291 #endif
knaresh89 0:33cb2fa095df 292 /*************************** End of file ****************************/