how to burn the files to SI4010?

[fenrei]

inside source code folder of the Si4010 folder, there is no HEX file to use, only a .c and .h file, please tell me how can i use with these 2 files, thanks!

[mstegen]

It's been a while, but you'll need to install Silicon Laboratories wireless development suite, and install the KEIL compiler.
Then also install the example files for the SI4010, see here:
https://www.silabs.com/documents/public/application-notes/AN690.pdf
https://www.silabs.com/documents/public/user-guides/Si4010-DK.pdf

It helps if you own one of the dev kit's as the software is included.
I bought the 4010-DKKF-434 kit, but i noticed it has been replaced by (i think) the 4010-KFOBDEV-434.

Overwrite the installed example (keyfob_demo) with the two files from this repository.
You should then be able to compile the keyfob_demo example, generating the Open Chargeport hexfile.

Be careful, as you can only burn the Si4010 IC's once!, (you can however upload the code to RAM and develop from there)