/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-sound-wearables---trackable-safety-helmet-for-miners-8-adxl345-driver-for-msp432I didn&#39;t have much time so I used Arduino for the sensor board which makes design cumbersome to fit inside a helmet. However, I have some time this week so I created code for MSP432. ADXL345 can be accessible through either an SPI (3- or 4-wire) ...en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-sound-wearables---trackable-safety-helmet-for-miners-8-adxl345-driver-for-msp432Sat, 13 May 2017 08:42:55 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:aba145e6-1bd6-42f8-9305-cd62ad562497jomoenginer1<p>I&#39;m a bit confused with the code you posted.&nbsp; You state your ADXL345_init function is a task yet you define a task inside the init function but with the task function being defined as &#39;readPos&#39;.&nbsp; Then in your main where you show where you activate the Interrupt, you show the button0 callback function being initialized.&nbsp; At what point do you define and initialize the Interrupt for the ADXL345 as well as start the BIOS scheduler?&nbsp; I posted something recently on how to set-up hardware Interrupts using the TI-RTOS example &quot;gpiointerrupt_MSP_EXP432P401R_TI&quot;.&nbsp; This might be a good reference for you. </p><img src="https://community.element14.com/aggbug?PostID=2996&AppID=150&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-sound-wearables---trackable-safety-helmet-for-miners-8-adxl345-driver-for-msp432Wed, 10 May 2017 17:43:47 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:aba145e6-1bd6-42f8-9305-cd62ad562497DAB0<p>Nice update.</p><p>&nbsp;</p><p>It is encouraging to see stock software work as advertised.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=2996&AppID=150&AppType=Weblog&ContentType=0" width="1" height="1">