Okundu Omeni / Mbed OS wifi-https-ble-sm-uart-atcmd-5-13-1

this is using the mbed os version 5-13-1

Dependencies:   mbed-http

source/mbed_memory_status.cpp@129:590bdc2dcf5b, 2019-07-19 (annotated)

Committer:
ocomeni
Date:
Fri Jul 19 16:49:26 2019 +0000
Branch:
PassingRegression
Revision:
129:590bdc2dcf5b
Parent:
103:7b566b522427 
Implementation of Access token acquisition; 1. make request with credentials - DONE; 2. get response - DONE; 3. extract Id and refresh tokens from response - DONE; 4. integrate with code - DONE; Testing ongoing

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ocomeni 103:7b566b522427 1 /*
ocomeni 103:7b566b522427 2 mbed Memory Status Helper
ocomeni 103:7b566b522427 3 Copyright (c) 2017 Max Vilimpoc
ocomeni 103:7b566b522427 4
ocomeni 103:7b566b522427 5 Permission is hereby granted, free of charge, to any person obtaining a copy
ocomeni 103:7b566b522427 6 of this software and associated documentation files (the "Software"), to deal
ocomeni 103:7b566b522427 7 in the Software without restriction, including without limitation the rights
ocomeni 103:7b566b522427 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
ocomeni 103:7b566b522427 9 copies of the Software, and to permit persons to whom the Software is
ocomeni 103:7b566b522427 10 furnished to do so, subject to the following conditions:
ocomeni 103:7b566b522427 11
ocomeni 103:7b566b522427 12 The above copyright notice and this permission notice shall be included in
ocomeni 103:7b566b522427 13 all copies or substantial portions of the Software.
ocomeni 103:7b566b522427 14
ocomeni 103:7b566b522427 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ocomeni 103:7b566b522427 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ocomeni 103:7b566b522427 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ocomeni 103:7b566b522427 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
ocomeni 103:7b566b522427 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ocomeni 103:7b566b522427 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
ocomeni 103:7b566b522427 21 THE SOFTWARE.
ocomeni 103:7b566b522427 22 */
ocomeni 103:7b566b522427 23
ocomeni 103:7b566b522427 24 /**
ocomeni 103:7b566b522427 25 * Purpose: Print out thread info and other useful details using
ocomeni 103:7b566b522427 26 * only raw serial access.
ocomeni 103:7b566b522427 27 *
ocomeni 103:7b566b522427 28 * Based on mbed_board.c's error printing functionality, minus
ocomeni 103:7b566b522427 29 * pulling in all the printf() code.
ocomeni 103:7b566b522427 30 */
ocomeni 103:7b566b522427 31
ocomeni 103:7b566b522427 32 // Not great having to pull in all of mbed.h just to get the MBED_VERSION macro,
ocomeni 103:7b566b522427 33 // but it's the only way to do it for both pre- and post-5.4 releases
ocomeni 103:7b566b522427 34 //
ocomeni 103:7b566b522427 35 // If you're only supporting something newer than 5.4, you could use this alone:
ocomeni 103:7b566b522427 36 // #include "platform/mbed_version.h"
ocomeni 103:7b566b522427 37 //
ocomeni 103:7b566b522427 38 // platform/mbed_version.h says:
ocomeni 103:7b566b522427 39 // 999999 is default value for development version (master branch)
ocomeni 103:7b566b522427 40
ocomeni 103:7b566b522427 41 #include "mbed.h"
ocomeni 103:7b566b522427 42
ocomeni 103:7b566b522427 43 // Critical sections header file renamed in mbed OS 5.4 release
ocomeni 103:7b566b522427 44 // See: https://github.com/ARMmbed/mbed-os/commit/aff49d8d1e3b5d4dc18286b0510336c36ae9603c
ocomeni 103:7b566b522427 45
ocomeni 103:7b566b522427 46 #ifndef MBED_VERSION
ocomeni 103:7b566b522427 47 #warning "You're probably using an unsupported version of mbed older than 5.2."
ocomeni 103:7b566b522427 48 #endif
ocomeni 103:7b566b522427 49
ocomeni 103:7b566b522427 50 #if MBED_VERSION >= 50400
ocomeni 103:7b566b522427 51 #include "platform/mbed_critical.h"
ocomeni 103:7b566b522427 52 #elif MBED_VERSION >= 50200
ocomeni 103:7b566b522427 53 #include "platform/critical.h"
ocomeni 103:7b566b522427 54 #endif
ocomeni 103:7b566b522427 55
ocomeni 103:7b566b522427 56 #include "platform/mbed_stats.h"
ocomeni 103:7b566b522427 57
ocomeni 103:7b566b522427 58 #if !MBED_STACK_STATS_ENABLED
ocomeni 103:7b566b522427 59 #warning MBED_STACK_STATS_ENABLED != 1, so there will be no stack usage measurements.
ocomeni 103:7b566b522427 60 #endif
ocomeni 103:7b566b522427 61
ocomeni 103:7b566b522427 62 #ifndef DEBUG_ISR_STACK_USAGE
ocomeni 103:7b566b522427 63 #define DEBUG_ISR_STACK_USAGE 0
ocomeni 103:7b566b522427 64 #endif
ocomeni 103:7b566b522427 65
ocomeni 103:7b566b522427 66 #ifndef DEBUG_MEMORY_CONTENTS
ocomeni 103:7b566b522427 67 #define DEBUG_MEMORY_CONTENTS 0
ocomeni 103:7b566b522427 68 #endif
ocomeni 103:7b566b522427 69
ocomeni 103:7b566b522427 70 #define OUTPUT_SERIAL 1
ocomeni 103:7b566b522427 71 #define OUTPUT_RTT 0
ocomeni 103:7b566b522427 72 #define OUTPUT_SWO 0
ocomeni 103:7b566b522427 73
ocomeni 103:7b566b522427 74 #if DEBUG_ISR_STACK_USAGE
ocomeni 103:7b566b522427 75 #include "compiler_abstraction.h"
ocomeni 103:7b566b522427 76
ocomeni 103:7b566b522427 77 // Value is sprayed into all of the ISR stack at boot time.
ocomeni 103:7b566b522427 78 static const uint32_t ISR_STACK_CANARY = 0xAFFEC7ED; // AFFECTED
ocomeni 103:7b566b522427 79
ocomeni 103:7b566b522427 80 // Refers to linker script defined symbol, may not be available
ocomeni 103:7b566b522427 81 // on all platforms.
ocomeni 103:7b566b522427 82 extern uint32_t __StackLimit;
ocomeni 103:7b566b522427 83 extern uint32_t __StackTop;
ocomeni 103:7b566b522427 84
ocomeni 103:7b566b522427 85 void fill_isr_stack_with_canary(void)
ocomeni 103:7b566b522427 86 {
ocomeni 103:7b566b522427 87 uint32_t * bottom = &__StackLimit;
ocomeni 103:7b566b522427 88 uint32_t * top = (uint32_t *) GET_SP();
ocomeni 103:7b566b522427 89
ocomeni 103:7b566b522427 90 for (; bottom < top; bottom++)
ocomeni 103:7b566b522427 91 {
ocomeni 103:7b566b522427 92 *bottom = ISR_STACK_CANARY;
ocomeni 103:7b566b522427 93 }
ocomeni 103:7b566b522427 94 }
ocomeni 103:7b566b522427 95 #endif // DEBUG_ISR_STACK_USAGE
ocomeni 103:7b566b522427 96
ocomeni 103:7b566b522427 97 #if OUTPUT_SERIAL && DEVICE_SERIAL
ocomeni 103:7b566b522427 98 #include "hal/serial_api.h"
ocomeni 103:7b566b522427 99
ocomeni 103:7b566b522427 100 extern int stdio_uart_inited;
ocomeni 103:7b566b522427 101 extern serial_t stdio_uart;
ocomeni 103:7b566b522427 102
ocomeni 103:7b566b522427 103 static void output_serial_init(void)
ocomeni 103:7b566b522427 104 {
ocomeni 103:7b566b522427 105 if (!stdio_uart_inited)
ocomeni 103:7b566b522427 106 {
ocomeni 103:7b566b522427 107 serial_init(&stdio_uart, STDIO_UART_TX, STDIO_UART_RX);
ocomeni 103:7b566b522427 108 serial_baud(&stdio_uart, 115200); // This is hard coded.
ocomeni 103:7b566b522427 109 }
ocomeni 103:7b566b522427 110 }
ocomeni 103:7b566b522427 111
ocomeni 103:7b566b522427 112 static void output_serial_print_label(const char * label)
ocomeni 103:7b566b522427 113 {
ocomeni 103:7b566b522427 114 #if MBED_VERSION < 50902
ocomeni 103:7b566b522427 115 // After mbed OS 5.9.2, this locks up the system.
ocomeni 103:7b566b522427 116 core_util_critical_section_enter();
ocomeni 103:7b566b522427 117 #endif
ocomeni 103:7b566b522427 118
ocomeni 103:7b566b522427 119 output_serial_init();
ocomeni 103:7b566b522427 120
ocomeni 103:7b566b522427 121 while (*label) serial_putc(&stdio_uart, *label++);
ocomeni 103:7b566b522427 122
ocomeni 103:7b566b522427 123 #if MBED_VERSION < 50902
ocomeni 103:7b566b522427 124 core_util_critical_section_exit();
ocomeni 103:7b566b522427 125 #endif
ocomeni 103:7b566b522427 126 }
ocomeni 103:7b566b522427 127 #endif // OUTPUT_SERIAL && DEVICE_SERIAL
ocomeni 103:7b566b522427 128
ocomeni 103:7b566b522427 129 #if OUTPUT_RTT
ocomeni 103:7b566b522427 130 #include "RTT/SEGGER_RTT.h"
ocomeni 103:7b566b522427 131
ocomeni 103:7b566b522427 132 enum
ocomeni 103:7b566b522427 133 {
ocomeni 103:7b566b522427 134 DEFAULT_RTT_UP_BUFFER = 0
ocomeni 103:7b566b522427 135 };
ocomeni 103:7b566b522427 136
ocomeni 103:7b566b522427 137 static void output_rtt_init(void)
ocomeni 103:7b566b522427 138 {
ocomeni 103:7b566b522427 139 static int initialized = 0;
ocomeni 103:7b566b522427 140
ocomeni 103:7b566b522427 141 if (!initialized)
ocomeni 103:7b566b522427 142 {
ocomeni 103:7b566b522427 143 SEGGER_RTT_ConfigUpBuffer(DEFAULT_RTT_UP_BUFFER, NULL, NULL, 0, SEGGER_RTT_MODE_NO_BLOCK_TRIM);
ocomeni 103:7b566b522427 144
ocomeni 103:7b566b522427 145 initialized = 1;
ocomeni 103:7b566b522427 146 }
ocomeni 103:7b566b522427 147 }
ocomeni 103:7b566b522427 148
ocomeni 103:7b566b522427 149 static void output_rtt_print_label(const char * label)
ocomeni 103:7b566b522427 150 {
ocomeni 103:7b566b522427 151 output_rtt_init();
ocomeni 103:7b566b522427 152 SEGGER_RTT_WriteString(DEFAULT_RTT_UP_BUFFER, label);
ocomeni 103:7b566b522427 153 }
ocomeni 103:7b566b522427 154 #endif // OUTPUT_RTT
ocomeni 103:7b566b522427 155
ocomeni 103:7b566b522427 156 #if OUTPUT_SWO
ocomeni 103:7b566b522427 157 #if defined (NRF52) && !defined (ENABLE_SWO)
ocomeni 103:7b566b522427 158 #error "You need to enable SWO using `-D ENABLE_SWO` on the mbed compile command line."
ocomeni 103:7b566b522427 159 #endif
ocomeni 103:7b566b522427 160
ocomeni 103:7b566b522427 161 #ifdef NRF52
ocomeni 103:7b566b522427 162 #include "nrf.h"
ocomeni 103:7b566b522427 163 #endif
ocomeni 103:7b566b522427 164
ocomeni 103:7b566b522427 165 static void output_swo_init(void)
ocomeni 103:7b566b522427 166 {
ocomeni 103:7b566b522427 167 static int initialized = 0;
ocomeni 103:7b566b522427 168
ocomeni 103:7b566b522427 169 if (!initialized)
ocomeni 103:7b566b522427 170 {
ocomeni 103:7b566b522427 171 NRF_CLOCK->TRACECONFIG = (NRF_CLOCK->TRACECONFIG & ~CLOCK_TRACECONFIG_TRACEPORTSPEED_Msk) |
ocomeni 103:7b566b522427 172 (CLOCK_TRACECONFIG_TRACEPORTSPEED_4MHz << CLOCK_TRACECONFIG_TRACEPORTSPEED_Pos);
ocomeni 103:7b566b522427 173
ocomeni 103:7b566b522427 174 ITM->TCR |= 1;
ocomeni 103:7b566b522427 175 ITM->TER |= 1;
ocomeni 103:7b566b522427 176
ocomeni 103:7b566b522427 177 initialized = 1;
ocomeni 103:7b566b522427 178 }
ocomeni 103:7b566b522427 179 }
ocomeni 103:7b566b522427 180
ocomeni 103:7b566b522427 181 static void output_swo_print_label(const char * label)
ocomeni 103:7b566b522427 182 {
ocomeni 103:7b566b522427 183 output_swo_init();
ocomeni 103:7b566b522427 184 while (*label) ITM_SendChar(*label++);
ocomeni 103:7b566b522427 185 }
ocomeni 103:7b566b522427 186 #endif // OUTPUT_SWO
ocomeni 103:7b566b522427 187
ocomeni 103:7b566b522427 188 static void nway_print_label(const char * label)
ocomeni 103:7b566b522427 189 {
ocomeni 103:7b566b522427 190 #if OUTPUT_SERIAL
ocomeni 103:7b566b522427 191 output_serial_print_label(label);
ocomeni 103:7b566b522427 192 #endif
ocomeni 103:7b566b522427 193
ocomeni 103:7b566b522427 194 #if OUTPUT_RTT
ocomeni 103:7b566b522427 195 output_rtt_print_label(label);
ocomeni 103:7b566b522427 196 #endif
ocomeni 103:7b566b522427 197
ocomeni 103:7b566b522427 198 #if OUTPUT_SWO
ocomeni 103:7b566b522427 199 output_swo_print_label(label);
ocomeni 103:7b566b522427 200 #endif
ocomeni 103:7b566b522427 201 }
ocomeni 103:7b566b522427 202
ocomeni 103:7b566b522427 203 static const char HEX[] = "0123456789ABCDEF";
ocomeni 103:7b566b522427 204
ocomeni 103:7b566b522427 205 static void debug_print_u32(uint32_t u32)
ocomeni 103:7b566b522427 206 {
ocomeni 103:7b566b522427 207 char output[9] = {0};
ocomeni 103:7b566b522427 208
ocomeni 103:7b566b522427 209 // Always printed as big endian.
ocomeni 103:7b566b522427 210 output[0] = HEX[(((uint32_t) u32 & 0xf0000000) >> 28)];
ocomeni 103:7b566b522427 211 output[1] = HEX[(((uint32_t) u32 & 0x0f000000) >> 24)];
ocomeni 103:7b566b522427 212 output[2] = HEX[(((uint32_t) u32 & 0x00f00000) >> 20)];
ocomeni 103:7b566b522427 213 output[3] = HEX[(((uint32_t) u32 & 0x000f0000) >> 16)];
ocomeni 103:7b566b522427 214 output[4] = HEX[(((uint32_t) u32 & 0x0000f000) >> 12)];
ocomeni 103:7b566b522427 215 output[5] = HEX[(((uint32_t) u32 & 0x00000f00) >> 8)];
ocomeni 103:7b566b522427 216 output[6] = HEX[(((uint32_t) u32 & 0x000000f0) >> 4)];
ocomeni 103:7b566b522427 217 output[7] = HEX[(((uint32_t) u32 & 0x0000000f) >> 0)];
ocomeni 103:7b566b522427 218
ocomeni 103:7b566b522427 219 nway_print_label(output);
ocomeni 103:7b566b522427 220 }
ocomeni 103:7b566b522427 221
ocomeni 103:7b566b522427 222 static void debug_print_pointer(const void * pointer)
ocomeni 103:7b566b522427 223 {
ocomeni 103:7b566b522427 224 debug_print_u32((uint32_t) pointer);
ocomeni 103:7b566b522427 225 }
ocomeni 103:7b566b522427 226
ocomeni 103:7b566b522427 227 #define DPL(X) nway_print_label((X))
ocomeni 103:7b566b522427 228
ocomeni 103:7b566b522427 229 #if (defined (MBED_CONF_RTOS_PRESENT) && (MBED_CONF_RTOS_PRESENT != 0))
ocomeni 103:7b566b522427 230 #include "cmsis_os.h"
ocomeni 103:7b566b522427 231
ocomeni 103:7b566b522427 232 // cmsis_os.h provides some useful defines:
ocomeni 103:7b566b522427 233 //
ocomeni 103:7b566b522427 234 // For mbed OS 5.4 and lower, osCMSIS == 0x10002U (see: rtos/rtx/TARGET_CORTEX_M)
ocomeni 103:7b566b522427 235 // For mbed OS 5.5 and higher, osCMSIS == 0x20001U (see: rtos/TARGET_CORTEX/rtx{4|5})
ocomeni 103:7b566b522427 236 //
ocomeni 103:7b566b522427 237 // Starting in mbed OS 5.5, a new RTOS layer was introduced with a different API.
ocomeni 92:ec9550034276 238
ocomeni 103:7b566b522427 239 #if (osCMSIS < 0x20000U)
ocomeni 103:7b566b522427 240 // Temporarily #undef NULL or the compiler complains about previous def.
ocomeni 103:7b566b522427 241 #undef NULL
ocomeni 103:7b566b522427 242 #include "rt_TypeDef.h"
ocomeni 103:7b566b522427 243 #else
ocomeni 103:7b566b522427 244 #include "rtx_lib.h"
ocomeni 103:7b566b522427 245 // #include <stdlib.h> // Include if you need malloc() / free() below. (probably better for non-C99 compilers)
ocomeni 103:7b566b522427 246 #endif
ocomeni 103:7b566b522427 247
ocomeni 103:7b566b522427 248 #if (osCMSIS < 0x20000U)
ocomeni 103:7b566b522427 249
ocomeni 103:7b566b522427 250 // No public forward declaration for this.
ocomeni 103:7b566b522427 251 extern "C" P_TCB rt_tid2ptcb (osThreadId thread_id);
ocomeni 103:7b566b522427 252
ocomeni 103:7b566b522427 253 static void print_thread_info(osThreadId threadId)
ocomeni 103:7b566b522427 254 {
ocomeni 103:7b566b522427 255 if (!threadId) return;
ocomeni 103:7b566b522427 256
ocomeni 103:7b566b522427 257 osEvent event;
ocomeni 103:7b566b522427 258
ocomeni 103:7b566b522427 259 P_TCB tcb = rt_tid2ptcb(threadId);
ocomeni 103:7b566b522427 260
ocomeni 103:7b566b522427 261 DPL(" stack ( start: ");
ocomeni 103:7b566b522427 262 debug_print_pointer(tcb->stack);
ocomeni 103:7b566b522427 263
ocomeni 103:7b566b522427 264 event = _osThreadGetInfo(threadId, osThreadInfoStackSize);
ocomeni 103:7b566b522427 265
ocomeni 103:7b566b522427 266 DPL(" end: ");
ocomeni 103:7b566b522427 267 debug_print_pointer(((uint8_t *) tcb->stack + event.value.v)); // (tcb->priv_stack)));
ocomeni 103:7b566b522427 268
ocomeni 103:7b566b522427 269 DPL(" size: ");
ocomeni 103:7b566b522427 270 debug_print_u32(event.value.v);
ocomeni 103:7b566b522427 271
ocomeni 103:7b566b522427 272 event = _osThreadGetInfo(threadId, osThreadInfoStackMax);
ocomeni 103:7b566b522427 273 DPL(" used: ");
ocomeni 103:7b566b522427 274 debug_print_u32(event.value.v);
ocomeni 103:7b566b522427 275
ocomeni 103:7b566b522427 276
ocomeni 103:7b566b522427 277 DPL(" ) ");
ocomeni 103:7b566b522427 278
ocomeni 103:7b566b522427 279 DPL("thread ( id: ");
ocomeni 103:7b566b522427 280 debug_print_pointer(threadId);
ocomeni 103:7b566b522427 281
ocomeni 103:7b566b522427 282 event = _osThreadGetInfo(threadId, osThreadInfoEntry);
ocomeni 103:7b566b522427 283 DPL(" entry: ");
ocomeni 103:7b566b522427 284 debug_print_pointer(event.value.p);
ocomeni 103:7b566b522427 285
ocomeni 103:7b566b522427 286 DPL(" )\r\n");
ocomeni 103:7b566b522427 287 }
ocomeni 103:7b566b522427 288
ocomeni 103:7b566b522427 289 void print_all_thread_info(void)
ocomeni 103:7b566b522427 290 {
ocomeni 103:7b566b522427 291 osThreadEnumId enumId = _osThreadsEnumStart();
ocomeni 103:7b566b522427 292 osThreadId threadId = (osThreadId) NULL; // Can't use nullptr yet because mbed doesn't support C++11.
ocomeni 103:7b566b522427 293
ocomeni 103:7b566b522427 294 while ((threadId = _osThreadEnumNext(enumId)))
ocomeni 103:7b566b522427 295 {
ocomeni 103:7b566b522427 296 print_thread_info(threadId);
ocomeni 103:7b566b522427 297 }
ocomeni 103:7b566b522427 298
ocomeni 103:7b566b522427 299 _osThreadEnumFree(enumId);
ocomeni 103:7b566b522427 300 }
ocomeni 103:7b566b522427 301
ocomeni 103:7b566b522427 302 #else
ocomeni 103:7b566b522427 303
ocomeni 103:7b566b522427 304 static void print_thread_info(osThreadId threadId)
ocomeni 103:7b566b522427 305 {
ocomeni 103:7b566b522427 306 // Refs: rtx_lib.h - #define os_thread_t osRtxThread_t
ocomeni 103:7b566b522427 307 // rtx_os.h - typedef struct osRtxThread_s { } osRtxThread_t
ocomeni 103:7b566b522427 308
ocomeni 103:7b566b522427 309 if (!threadId) return;
ocomeni 103:7b566b522427 310
ocomeni 103:7b566b522427 311 os_thread_t * tcb = (os_thread_t *) threadId;
ocomeni 103:7b566b522427 312
ocomeni 103:7b566b522427 313 uint32_t stackSize = osThreadGetStackSize(threadId);
ocomeni 103:7b566b522427 314 uint32_t stackUsed = osThreadGetStackSpace(threadId);
ocomeni 103:7b566b522427 315
ocomeni 103:7b566b522427 316 DPL(" stack ( start: ");
ocomeni 103:7b566b522427 317 debug_print_pointer(tcb->stack_mem);
ocomeni 103:7b566b522427 318
ocomeni 103:7b566b522427 319 DPL(" end: ");
ocomeni 103:7b566b522427 320 debug_print_pointer((uint8_t *) tcb->stack_mem + stackSize);
ocomeni 103:7b566b522427 321
ocomeni 103:7b566b522427 322 DPL(" size: ");
ocomeni 103:7b566b522427 323 debug_print_u32(stackSize);
ocomeni 103:7b566b522427 324
ocomeni 103:7b566b522427 325 DPL(" used: ");
ocomeni 103:7b566b522427 326 debug_print_u32(stackSize - stackUsed);
ocomeni 103:7b566b522427 327
ocomeni 103:7b566b522427 328 DPL(" ) ");
ocomeni 103:7b566b522427 329
ocomeni 103:7b566b522427 330 DPL("thread ( id: ");
ocomeni 103:7b566b522427 331 debug_print_pointer(threadId);
ocomeni 103:7b566b522427 332
ocomeni 103:7b566b522427 333 DPL(" entry: ");
ocomeni 103:7b566b522427 334 debug_print_u32(tcb->thread_addr);
ocomeni 103:7b566b522427 335
ocomeni 103:7b566b522427 336 DPL(" name: ");
ocomeni 103:7b566b522427 337 DPL(osThreadGetName(threadId) ? osThreadGetName(threadId) : "unknown");
ocomeni 103:7b566b522427 338
ocomeni 103:7b566b522427 339 DPL(" )\r\n");
ocomeni 103:7b566b522427 340 }
ocomeni 103:7b566b522427 341
ocomeni 103:7b566b522427 342 void print_all_thread_info(void)
ocomeni 103:7b566b522427 343 {
ocomeni 103:7b566b522427 344 // Refs: mbed_stats.c - mbed_stats_stack_get_each()
ocomeni 103:7b566b522427 345
ocomeni 103:7b566b522427 346 uint32_t threadCount = osThreadGetCount();
ocomeni 103:7b566b522427 347 osThreadId_t threads[threadCount]; // g++ will throw a -Wvla on this, but it is likely ok.
ocomeni 103:7b566b522427 348
ocomeni 103:7b566b522427 349 // osThreadId_t * threads = malloc(sizeof(osThreadId_t) * threadCount);
ocomeni 103:7b566b522427 350 // MBED_ASSERT(NULL != threads);
ocomeni 103:7b566b522427 351
ocomeni 103:7b566b522427 352 memset(threads, 0, threadCount * sizeof(osThreadId_t));
ocomeni 103:7b566b522427 353
ocomeni 103:7b566b522427 354 // This will probably only work if the number of threads remains constant
ocomeni 103:7b566b522427 355 // (i.e. the number of thread control blocks remains constant)
ocomeni 103:7b566b522427 356 //
ocomeni 103:7b566b522427 357 // This is probably the case on a deterministic realtime embedded system
ocomeni 103:7b566b522427 358 // with limited SRAM.
ocomeni 103:7b566b522427 359
ocomeni 103:7b566b522427 360 osKernelLock();
ocomeni 103:7b566b522427 361
ocomeni 103:7b566b522427 362 threadCount = osThreadEnumerate(threads, threadCount);
ocomeni 103:7b566b522427 363
ocomeni 103:7b566b522427 364 for (uint32_t i = 0; i < threadCount; i++)
ocomeni 103:7b566b522427 365 {
ocomeni 103:7b566b522427 366 // There seems to be a Heisenbug when calling print_thread_info()
ocomeni 103:7b566b522427 367 // inside of osKernelLock()!
ocomeni 103:7b566b522427 368
ocomeni 103:7b566b522427 369 // This error may appear on the serial console:
ocomeni 103:7b566b522427 370 // mbed assertation failed: os_timer->get_tick() == svcRtxKernelGetTickCount(), file: .\mbed-os\rtos\TARGET_CORTEX\mbed_rtx_idle.c
ocomeni 103:7b566b522427 371
ocomeni 103:7b566b522427 372 // The RTOS seems to be asserting an idle constraint violation due
ocomeni 103:7b566b522427 373 // to the slowness of sending data through the serial port, but it
ocomeni 103:7b566b522427 374 // does not happen consistently.
ocomeni 103:7b566b522427 375 print_thread_info(threads[i]);
ocomeni 103:7b566b522427 376 }
ocomeni 103:7b566b522427 377
ocomeni 103:7b566b522427 378 osKernelUnlock();
ocomeni 103:7b566b522427 379
ocomeni 103:7b566b522427 380 // free(threads);
ocomeni 103:7b566b522427 381 }
ocomeni 103:7b566b522427 382
ocomeni 103:7b566b522427 383 #endif
ocomeni 103:7b566b522427 384
ocomeni 103:7b566b522427 385 void print_current_thread_id(void)
ocomeni 103:7b566b522427 386 {
ocomeni 103:7b566b522427 387 DPL("Current thread: ");
ocomeni 103:7b566b522427 388 debug_print_pointer(osThreadGetId());
ocomeni 103:7b566b522427 389 DPL("\r\n");
ocomeni 103:7b566b522427 390 }
ocomeni 103:7b566b522427 391 #endif // MBED_CONF_RTOS_PRESENT
ocomeni 103:7b566b522427 392
ocomeni 103:7b566b522427 393 #if DEBUG_MEMORY_CONTENTS
ocomeni 103:7b566b522427 394 static void print_memory_contents(const uint32_t * start, const uint32_t * end)
ocomeni 103:7b566b522427 395 {
ocomeni 103:7b566b522427 396 uint8_t line = 0;
ocomeni 103:7b566b522427 397
ocomeni 103:7b566b522427 398 for (; start < end; start++)
ocomeni 103:7b566b522427 399 {
ocomeni 103:7b566b522427 400 if (0 == line)
ocomeni 103:7b566b522427 401 {
ocomeni 103:7b566b522427 402 debug_print_pointer(start);
ocomeni 103:7b566b522427 403 DPL(": ");
ocomeni 103:7b566b522427 404 }
ocomeni 103:7b566b522427 405
ocomeni 103:7b566b522427 406 debug_print_u32(*start);
ocomeni 103:7b566b522427 407
ocomeni 103:7b566b522427 408 line++;
ocomeni 103:7b566b522427 409
ocomeni 103:7b566b522427 410 if (16 == line)
ocomeni 103:7b566b522427 411 {
ocomeni 103:7b566b522427 412 DPL("\r\n");
ocomeni 103:7b566b522427 413 line = 0;
ocomeni 103:7b566b522427 414 }
ocomeni 103:7b566b522427 415 }
ocomeni 103:7b566b522427 416 }
ocomeni 103:7b566b522427 417 #endif
ocomeni 103:7b566b522427 418
ocomeni 103:7b566b522427 419 extern uint32_t mbed_stack_isr_size;
ocomeni 103:7b566b522427 420
ocomeni 103:7b566b522427 421 #if DEBUG_ISR_STACK_USAGE
ocomeni 103:7b566b522427 422 uint32_t calculate_isr_stack_usage(void)
ocomeni 103:7b566b522427 423 {
ocomeni 103:7b566b522427 424 for (const uint32_t * stack = &__StackLimit; stack < &__StackTop; stack++)
ocomeni 103:7b566b522427 425 {
ocomeni 103:7b566b522427 426 if (*stack != ISR_STACK_CANARY)
ocomeni 103:7b566b522427 427 {
ocomeni 103:7b566b522427 428 return (uint32_t) &__StackTop - (uint32_t) stack;
ocomeni 103:7b566b522427 429 }
ocomeni 103:7b566b522427 430 }
ocomeni 103:7b566b522427 431
ocomeni 103:7b566b522427 432 return mbed_stack_isr_size;
ocomeni 103:7b566b522427 433 }
ocomeni 103:7b566b522427 434 #endif
ocomeni 103:7b566b522427 435
ocomeni 103:7b566b522427 436 void print_heap_and_isr_stack_info(void)
ocomeni 103:7b566b522427 437 {
ocomeni 103:7b566b522427 438 #ifdef ENABLE_MEMORY_CHECKS
ocomeni 103:7b566b522427 439 extern unsigned char * mbed_heap_start;
ocomeni 103:7b566b522427 440 extern uint32_t mbed_heap_size;
ocomeni 103:7b566b522427 441
ocomeni 103:7b566b522427 442 extern unsigned char * mbed_stack_isr_start;
ocomeni 103:7b566b522427 443
ocomeni 103:7b566b522427 444 mbed_stats_heap_t heap_stats;
ocomeni 103:7b566b522427 445
ocomeni 103:7b566b522427 446 mbed_stats_heap_get(&heap_stats);
ocomeni 103:7b566b522427 447
ocomeni 103:7b566b522427 448 DPL(" heap ( start: ");
ocomeni 103:7b566b522427 449 debug_print_pointer(mbed_heap_start);
ocomeni 103:7b566b522427 450
ocomeni 103:7b566b522427 451 DPL(" end: ");
ocomeni 103:7b566b522427 452 debug_print_pointer(mbed_heap_start + mbed_heap_size);
ocomeni 103:7b566b522427 453
ocomeni 103:7b566b522427 454 DPL(" size: ");
ocomeni 103:7b566b522427 455 debug_print_u32(mbed_heap_size);
ocomeni 103:7b566b522427 456
ocomeni 103:7b566b522427 457 DPL(" used: ");
ocomeni 103:7b566b522427 458 debug_print_u32(heap_stats.max_size);
ocomeni 103:7b566b522427 459
ocomeni 103:7b566b522427 460 DPL(" ) alloc ( ok: ");
ocomeni 103:7b566b522427 461 debug_print_u32(heap_stats.alloc_cnt);
ocomeni 103:7b566b522427 462
ocomeni 103:7b566b522427 463 DPL(" fail: ");
ocomeni 103:7b566b522427 464 debug_print_u32(heap_stats.alloc_fail_cnt);
ocomeni 103:7b566b522427 465
ocomeni 103:7b566b522427 466 DPL(" )\r\n");
ocomeni 103:7b566b522427 467
ocomeni 103:7b566b522427 468 DPL("isr_stack ( start: ");
ocomeni 103:7b566b522427 469 debug_print_pointer(mbed_stack_isr_start);
ocomeni 103:7b566b522427 470
ocomeni 103:7b566b522427 471 DPL(" end: ");
ocomeni 103:7b566b522427 472 debug_print_pointer(mbed_stack_isr_start + mbed_stack_isr_size);
ocomeni 103:7b566b522427 473
ocomeni 103:7b566b522427 474 DPL(" size: ");
ocomeni 103:7b566b522427 475 debug_print_u32(mbed_stack_isr_size);
ocomeni 103:7b566b522427 476
ocomeni 103:7b566b522427 477 #if DEBUG_ISR_STACK_USAGE
ocomeni 103:7b566b522427 478 DPL(" used: ");
ocomeni 103:7b566b522427 479 debug_print_u32(calculate_isr_stack_usage());
ocomeni 103:7b566b522427 480 #endif
ocomeni 103:7b566b522427 481
ocomeni 103:7b566b522427 482 DPL(" )\r\n");
ocomeni 103:7b566b522427 483
ocomeni 103:7b566b522427 484 #if DEBUG_MEMORY_CONTENTS
ocomeni 103:7b566b522427 485 // Print ISR stack contents.
ocomeni 103:7b566b522427 486 print_memory_contents(&__StackLimit, &__StackTop);
ocomeni 103:7b566b522427 487 #endif
ocomeni 103:7b566b522427 488 #endif
ocomeni 103:7b566b522427 489 }
ocomeni 103:7b566b522427 490