Hi,
I am trying to write some code for the CC2430DB to get readings from the accelerometer, but i can't find which pin/ADC channel I should poll.
Also, I looked into the sample applications included with zstack 1.4.3 (Sample Application ver 1.2.1).
In my installation directory "..\Texas Instruments\ZStack-1.4.3-1.2.1\Components\hal\target\CC2430DB\"
there is a file defining the ADC HAL of the CC2430DB (hal_adc.c).
In the Constants Definition, it seems there are references to a temperature sensor! (AFAIK there is no temp sensor in CC2430DB, at least for the rev1.3)
:
:
#define HAL_ADC_CHN_GND 0x0c /* GND */
#define HAL_ADC_CHN_VREF 0x0d /* Positive voltage reference */
#define HAL_ADC_CHN_TEMP 0x0e /* Temperature sensor */
#define HAL_ADC_CHN_VDD3 0x0f /* VDD/3 */
#define HAL_ADC_CHN_BITS 0x0f /* Bits [3:0] */
:
:
This file could be outdated, I'm not sure, but is there a more updated version of the CC2430DB component files where there are references to obtain readings for the accelerometer? Or does someone know the channel of the ADC I can poll? Thanks!