Send a 32 bitsword to the LedButtonDemo

[TheRaven]

Hello,

I'm looking to send a 32 bits word to the example "LebButtonDemo", using an iPhone application created with Evothingd Studio (it uses Javascript).

I'm able to send a 32 bits to my example with the Master Control Panel (and with the nRF51 dongle). Then on my example, I change the uint8_t led state to uint32_t led_state, and I use this line to reassemble the data :

p_lbs->led_write_handler(p_lbs, ( (((uint32_t)(p_evt_write->data[0]))<<24) | (((uint32_t)(p_evt_write->data[1]))<<16) | (((uint32_t)(p_evt_write->data[2]))<<8) | ((uint32_t)(p_evt_write->data[3])) ));

So my question is : what is the way to send a 32 bits ? Because I can't find any example sending data bigger than 8 bits, and the source code of the Master control Panel isn't available.

Thank you for helping me !!

[Anders Strand]

Hi. Can you point me to any resources regarding how you made your application? Evothings it not something i have used before. It is usually a trivial task to send how many bytes you want in a packet (up to 20), but it really depends on the framework you are using. Does Evothings generate the app directly, or give you source code which you then compile into an app?