topic My ticket in S32K https://community.nxp.com/t5/S32K/My-ticket/m-p/808416#M2884 <HTML><HEAD></HEAD><BODY><P>Not able to trigger&nbsp;GPT interrupt:</P><P>MCAL: S32K148</P><P>MCAL Ver:&nbsp;T40D2M10I0R0</P><P></P><P>We are facing issue with the GPT, as the Interrupts are not getting triggered on Timer overflow. Below are the brief updates of what has been tried.</P><P>1.&nbsp;&nbsp;&nbsp;We configured FTM0 (Ch0), used SYS CLK (80MHz) as clock source, and FTM_0_CH_0_CH_1_ISR as ISR.</P><P>We could see the counter running, TOF being set. But the Interrupt is not getting triggered.</P><P>Looking into the NXP drivers in the Gpt_Ipw_EnableInterrupt(), the Interrupts are not enabled for FTM.</P><P></P><P>2.&nbsp;&nbsp;&nbsp;We also tried with using LPIT0. With the configurations done, we could see the relevant bits set accordingly in debugger for registers MSR, MIER, TCTRL.</P><P>Since, the ISR for LPIT0 (Gpt_LPIT_0_TIMER_0_ISR) is not available in the NXP driver, tried to have our own ISR. But we could not see the Interrupt getting triggered.</P><P></P><P>Config files are attached</P></BODY></HTML> Tue, 21 Aug 2018 05:47:30 GMT anwar_hussain 2018-08-21T05:47:30Z My ticket https://community.nxp.com/t5/S32K/My-ticket/m-p/808416#M2884 <HTML><HEAD></HEAD><BODY><P>Not able to trigger&nbsp;GPT interrupt:</P><P>MCAL: S32K148</P><P>MCAL Ver:&nbsp;T40D2M10I0R0</P><P></P><P>We are facing issue with the GPT, as the Interrupts are not getting triggered on Timer overflow. Below are the brief updates of what has been tried.</P><P>1.&nbsp;&nbsp;&nbsp;We configured FTM0 (Ch0), used SYS CLK (80MHz) as clock source, and FTM_0_CH_0_CH_1_ISR as ISR.</P><P>We could see the counter running, TOF being set. But the Interrupt is not getting triggered.</P><P>Looking into the NXP drivers in the Gpt_Ipw_EnableInterrupt(), the Interrupts are not enabled for FTM.</P><P></P><P>2.&nbsp;&nbsp;&nbsp;We also tried with using LPIT0. With the configurations done, we could see the relevant bits set accordingly in debugger for registers MSR, MIER, TCTRL.</P><P>Since, the ISR for LPIT0 (Gpt_LPIT_0_TIMER_0_ISR) is not available in the NXP driver, tried to have our own ISR. But we could not see the Interrupt getting triggered.</P><P></P><P>Config files are attached</P></BODY></HTML> Tue, 21 Aug 2018 05:47:30 GMT https://community.nxp.com/t5/S32K/My-ticket/m-p/808416#M2884 anwar_hussain 2018-08-21T05:47:30Z