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drivers/edbg_eui: add note on edbg startup time

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This commit is contained in:
Benjamin Valentin 2020-09-28 16:36:55 +02:00
parent d3cdf26c72
commit 971c03eeb9
1 changed files with 3 additions and 0 deletions
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3
drivers/include/edbg_eui.h
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@ -30,6 +30,9 @@ extern "C" {
/** /**
* @brief Get the unique EUI64 address from a Atmel EDBG debugger * @brief Get the unique EUI64 address from a Atmel EDBG debugger
* *
* @note The EDBG firmware may take a while to start up, so on cold
* boot this function can return error when called to soon.
*
* @param[out] addr memory location to copy the address into. * @param[out] addr memory location to copy the address into.
* *
* @return 0 on success, error otherwise. * @return 0 on success, error otherwise.