SDT Inc. / Mbed OS SDT-example-powerHold
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PMIC_powerHold example for Mbed OS


Download repository: zip

SDT-example-powerHold

1. Getting started

PMIC example for Mbed OS

1-1. Supported board

  • SDT32620B
  • SDT32625B

1-2. Import the example code

From the command-line, import the example:

mbed import https://github.com/SigmaDeltaTechnologiesInc/SDT-example-powerHold
cd SDT-example-powerHold

1-3. Compile

Invoke mbed compile, and specify the name of your favorite toolchain (GCC_ARM, ARM, IAR) and your platform.
For example, for the GCC_ARM and SDT32620B:

mbed compile -t GCC_ARM -m SDT32620B

Your PC may take a few minutes to compile your code.
At the end, you see the following result:

[snip]
+------------------+-------+-------+------+
| Module           | .text | .data | .bss |
+------------------+-------+-------+------+
| [fill]           |   112 |     4 | 2496 |
| [lib]\c.a        | 31907 |  2472 |   89 |
| [lib]\gcc.a      |  3168 |     0 |    0 |
| [lib]\misc       |   248 |     8 |   28 |
| [lib]\nosys.a    |    32 |     0 |    0 |
| main.o           |   314 |     0 |  372 |
| mbed-os\drivers  |  1197 |     0 |    0 |
| mbed-os\features |    42 |     0 |  184 |
| mbed-os\hal      |  1669 |     4 |   68 |
| mbed-os\platform |  4503 |   260 |  217 |
| mbed-os\rtos     |  8946 |   168 | 6073 |
| mbed-os\targets  |  9153 |    12 |  409 |
| Subtotals        | 61291 |  2928 | 9936 |
+------------------+-------+-------+------+
Total Static RAM memory (data + bss): 12864 bytes
Total Flash memory (text + data): 64219 bytes

Image: .\BUILD\SDT32620B\GCC_ARM\SDT-example-powerHold.bin

1-4. Program your board

  1. Connect your mbed device to the computer over USB.
  2. Copy the binary file(SDT-example-powerHold.bin) to the mbed device.
  3. Press the reset button to start the program.

The LED on your platform turns on and off.

2. Troubleshooting

If you have problems, you can review the documentation for suggestions on what could be wrong and how to fix it.