Hi I'm using nRF5 SDK for mesh. with DK PCA10040.
I want to read the temperature sensor reading on button press. Please give me guidelines on implementing this.
Thank you.
Hi I'm using nRF5 SDK for mesh. with DK PCA10040.
I want to read the temperature sensor reading on button press. Please give me guidelines on implementing this.
Thank you.
In the nRF5 SDK (non-mesh), the BSP provides events on button press - is that not available in the mesh version?
If it isn't, then look at how the non-mesh SDK does it ...
I tried the following
static void button_event_handler(uint32_t button_number)
{
__LOG(LOG_SRC_APP, LOG_LEVEL_INFO, "Button %u pressed\n", button_number);
switch (button_number)
{
/* Pressing SW1 on the Development Kit will result in LED state to toggle and trigger
the STATUS message to inform client about the state change. This is a demonstration of
state change publication due to local event. */
// Read Temperature Sensor
case 2:
{
_ __LOG(LOG_SRC_APP, LOG_LEVEL_INFO, "Temperature \n" );
uint32_t temperature;
sd_temp_get(&temperature);
__LOG(LOG_SRC_APP, LOG_LEVEL_INFO, "Temperature is = %d \n" , temperature/4);
break;
}
default:
break;
}
}
this gives the temperature of the board and prints on the RTT Viewer
How to properly post source code:
static void button_event_handler(uint32_t button_number) { __LOG(LOG_SRC_APP, LOG_LEVEL_INFO, "Button %u pressed\n", button_number); switch (button_number) { /* Pressing SW1 on the Development Kit will result in LED state to toggle and trigger the STATUS message to inform client about the state change. This is a demonstration of state change publication due to local event. */ // Read Temperature Sensor case 2: { __LOG(LOG_SRC_APP, LOG_LEVEL_INFO, "Temperature \n" ); uint32_t temperature; sd_temp_get(&temperature); __LOG(LOG_SRC_APP, LOG_LEVEL_INFO, "Temperature is = %d \n" , temperature/4); break; } default: break; } }
And note the 'Language' setting - to get syntax highlighting: