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arduino / mkrwan1300-fw

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Build documentation #12

Open sslupsky opened 6 years ago

sslupsky commented 6 years ago

Is there any documentation on how to build and program the firmware? I would like to address the sleep issue. I've installed Eclipse and did a build all. Everything seemed to compile but I do not know where to go from there. How do I create the fw.h file so I can use the firmware updater sketch?

facchinm commented 6 years ago

Hi @sslupsky, you are right, the instructions to produce the header file are in the Updater sketch https://github.com/arduino-libraries/MKRWAN/blob/master/examples/MKRWANFWUpdate_standalone/MKRWANFWUpdate_standalone.ino#L9 After compiling the project in Eclipse/Ac6 , navigate to ./Projects/Multi/Applications/LoRa/AT_Slave/SW4STM32/B-L072Z-LRWAN1/mlm32l07x01/Debug/ and then execute the xxd magic to turn the binary into an header file. If you are testing a lot of firmwares it may be convenient to use https://github.com/arduino-libraries/MKRWAN/blob/master/examples/FWUpdaterBridge/FWUpdaterBridge.ino#L4 and integrate that sketch with your actual project (eg. enter stm32 programming more when you press a button).