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Found 2 results

  1. For the past 4 hours now I've been trying to get the latest version of ENERGIA to run and it will not. I've installed the latest drivers for the launch pad. no there are no spaces in the file path name. I've installed latest version of java. Fresh system restart after both. all it does when you double click the icon is it shows the splash screen for 2 seconds then closes with no errors returned or nothing. I can get energia E0015 to work though - so what's up with that? on another note I see a few people on this forum have also had this issue: http://forum.43oh.com/topic/8828-unable-to-open-enegia-0101e0016/ http://forum.43oh.com/topic/8610-energia-not-starting-on-windows-81/ both with no closure on them...is the problem being fixed? or you just dropping them like a hot rock? oh and FYI, I've seen this link on so many replies and search hits as "please see our discussion pages..." : http://43oh.com/forum/viewforum.php?f=38 -YOU ARE AWARE IT'S A 404?
  2. Hey all, I've run into a peculiar problem where my main loop doesn't execute. I know my interrupt routine is executing because I can uncomment the led toggle and I can see it blink. From what I've researched thus far, I believe the issue might be that the ISR is starving the main loop from ever executing. If that is the case, I'm not sure what the solution would be. The reason I have my main loop set up this way is because I am going to need different functions executing at different intervals. I'm still fairly new to MSP430 development, so any help will be appreciated! #include <msp430g2553.h> #define MS_TIME 1000 volatile unsigned int s_cnt = 0; unsigned int last_cnt = 0; int main(void) { WDTCTL = WDTPW + WDTHOLD; // Stop WDT P1DIR |= BIT0 + BIT6; // P1.0 and P1.6 are the red+green LEDs P1OUT &= ~(BIT0 + BIT6); // Both LEDs off TA0CCTL0 = CCIE; // Enable Timer A0 interrupts TA0CCR0 = 22; // Count limit TA0CTL = TASSEL_1 + MC_1; // Timer A0 with ACLK, count UP _BIS_SR(LPM0_bits + GIE); // Enable interrupts while(1) { if (last_cnt != s_cnt) { last_cnt = s_cnt; if (last_cnt == MS_TIME) { P1OUT ^= BIT6; // Toggle green LED s_cnt = 0; } } } } #pragma vector=TIMER0_A0_VECTOR // Timer0 A0 interrupt service routine __interrupt void Timer0_A0 (void) { s_cnt++; //P1OUT ^= BIT6; }
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