Bare Bones Blinky Memory Map (built with mbed tools using the release profile)

output.txt

python mbed-os/tools/memap.py -d -t GCC_ARM BUILD/LPC1768/GCC_ARM/BBB.map 
+---------------------------------------+-------+-------+------+
| Module                                | .text | .data | .bss |
+---------------------------------------+-------+-------+------+
| Fill                                  |    41 |     4 |    8 |
| Misc/crt0.o                           |   116 |     0 |    0 |
| Misc/crtbegin.o                       |   108 |     8 |   28 |
| Misc/crtend.o                         |     4 |     0 |    0 |
| Misc/crti.o                           |     8 |     0 |    0 |
| Misc/crtn.o                           |    16 |     0 |    0 |
| Misc/libc.a(lib_a-abs.o)              |     8 |     0 |    0 |
| Misc/libc.a(lib_a-closer.o)           |    36 |     0 |    0 |
| Misc/libc.a(lib_a-errno.o)            |    12 |     0 |    0 |
| Misc/libc.a(lib_a-fclose.o)           |   196 |     0 |    0 |
| Misc/libc.a(lib_a-fflush.o)           |   432 |     0 |    0 |
| Misc/libc.a(lib_a-findfp.o)           |   212 |     0 |    0 |
| Misc/libc.a(lib_a-freer.o)            |   620 |     0 |    0 |
| Misc/libc.a(lib_a-fwalk.o)            |    80 |     0 |    0 |
| Misc/libc.a(lib_a-impure.o)           |     4 |  1068 |    0 |
| Misc/libc.a(lib_a-init.o)             |    80 |     0 |    0 |
| Misc/libc.a(lib_a-lock.o)             |    16 |     0 |   33 |
| Misc/libc.a(lib_a-lseekr.o)           |    44 |     0 |    0 |
| Misc/libc.a(lib_a-mallocr.o)          |     0 |  1040 |   44 |
| Misc/libc.a(lib_a-memcpy.o)           |   236 |     0 |    0 |
| Misc/libc.a(lib_a-memset.o)           |   156 |     0 |    0 |
| Misc/libc.a(lib_a-readr.o)            |    44 |     0 |    0 |
| Misc/libc.a(lib_a-reent.o)            |     0 |     0 |    4 |
| Misc/libc.a(lib_a-sbrkr.o)            |    36 |     0 |    0 |
| Misc/libc.a(lib_a-stdio.o)            |   136 |     0 |    0 |
| Misc/libc.a(lib_a-writer.o)           |    44 |     0 |    0 |
| Misc/main.o                           |   144 |     0 |    4 |
| features/FEATURE_LWIP/lpc17_emac.o    |    60 |     0 |    0 |
| features/FEATURE_LWIP/lwip_sys_arch.o |    20 |     0 |    0 |
| hal/mbed_gpio.o                       |   120 |     0 |    0 |
| hal/mbed_pinmap_common.o              |   212 |     0 |    0 |
| hal/mbed_ticker_api.o                 |    70 |     0 |    0 |
| hal/mbed_us_ticker_api.o              |    40 |     0 |    8 |
| platform/mbed_alloc_wrappers.o        |     4 |     0 |    0 |
| platform/mbed_board.o                 |   120 |     0 |    0 |
| platform/mbed_critical.o              |    56 |     0 |    5 |
| platform/mbed_error.o                 |    10 |     0 |    0 |
| platform/mbed_interface.o             |    34 |     0 |    0 |
| platform/mbed_retarget.o              |   548 |     4 |  264 |
| platform/mbed_semihost_api.o          |    58 |     0 |    0 |
| platform/mbed_wait_api_rtos.o         |    58 |     0 |    0 |
| rtos/Thread.o                         |    20 |     0 |    4 |
| rtos/rtos_idle.o                      |    20 |     4 |    0 |
| rtos/rtx/HAL_CM.o                     |   162 |     0 |    0 |
| rtos/rtx/HAL_CM3.o                    |   296 |     0 |    0 |
| rtos/rtx/RTX_Conf_CM.o                |   341 |    20 | 6700 |
| rtos/rtx/rt_CMSIS.o                   |  1896 |     0 |   28 |
| rtos/rtx/rt_Event.o                   |   208 |     0 |    0 |
| rtos/rtx/rt_List.o                    |   492 |     0 |   48 |
| rtos/rtx/rt_Mailbox.o                 |   528 |     0 |    0 |
| rtos/rtx/rt_MemBox.o                  |   140 |     0 |    0 |
| rtos/rtx/rt_Mutex.o                   |   332 |     0 |    0 |
| rtos/rtx/rt_OsEventObserver.o         |     0 |     0 |    4 |
| rtos/rtx/rt_Robin.o                   |    96 |     0 |    8 |
| rtos/rtx/rt_Semaphore.o               |   110 |     0 |    0 |
| rtos/rtx/rt_System.o                  |   302 |     0 |    6 |
| rtos/rtx/rt_Task.o                    |  1208 |     0 |   72 |
| rtos/rtx/rt_Time.o                    |     6 |     0 |    4 |
| targets/TARGET_NXP/cmsis_nvic.o       |    64 |     0 |    0 |
| targets/TARGET_NXP/gpio_api.o         |   104 |     0 |    0 |
| targets/TARGET_NXP/pinmap.o           |   140 |     0 |    0 |
| targets/TARGET_NXP/serial_api.o       |  1916 |     0 |  240 |
| targets/TARGET_NXP/sleep.o            |    36 |     0 |    0 |
| targets/TARGET_NXP/startup_LPC17xx.o  |   272 |     0 |    0 |
| targets/TARGET_NXP/system_LPC17xx.o   |   164 |     4 |    0 |
| targets/TARGET_NXP/us_ticker.o        |   168 |     0 |    4 |
| Subtotals                             | 13260 |  2152 | 7516 |
+---------------------------------------+-------+-------+------+
Allocated Heap: 2048 bytes
Allocated Stack: 3072 bytes
Total Static RAM memory (data + bss): 9668 bytes
Total RAM memory (data + bss + heap + stack): 14788 bytes
Total Flash memory (text + data + misc): 15412 bytes