d00616 / arduino-nvm Goto Github PK

I couldn't get this to work in another project (like, yes, it does actually complain about unknown/incompatible architecture but you'd guess that's just because of the different defines) and so I decided to try the tests.
Expectedly everything died.

Now I don't really know how much this project is still cared for (it's funny to think the last time the main branch was touched, this board wasn't even a thing), but if not a code fix or adding official support, I believe at least a warning would be due.

Hi I am having trouble getting data I write to stay as each time I try to read it back after restarting its not there anymore.

  char* testword_in;
  char* testword = "TestWord";

  //  NVRAM.write_block((uint8_t *)&testword, 0, sizeof(testword));
  NVRAM.read_block((uint8_t *)&testword_in, 0, sizeof(testword));
  print_compare((uint32_t)testword, (uint32_t)testword_in);

This is what I am using to test. I will uncomment the write line and run the code. It will return "OK" but then I comment out the write line and test it again and it fails and returns "ERROR".

II am testing this on a NRF51822. Is there something I am doing wrong here?

Hello Everyone,

Correct me if I am wrong. According to this link: http://infocenter.nordicsemi.com/index.jsp?topic=/com.nordic.infocenter.s130.sds/dita/softdevices/s130/sd_resource_reqs/hw_block_interrupt_vector.html&cp=3_7_2_0_6_0
if softdevice is enabled, the flash can be written only through SoftDevice API sd_flash_write commands.
https://github.com/d00616/arduino-NVM : This uses writing to flash using registers.
Is it possible to use pstorage or fstoarge implementation in arduino?

Hello,

I just want to do the following:

Before I power off device save to a variable let's say value 0x69

Once the device wakes up I want to read the exact same address and read the content to modify it.

How can I do it?

I don't understand any of the examples.. what are the pages?

Any help would be appreciated.

Toni