Clear P2SEL to disable XIN on MSP430F2274.

[goodfet] / firmware / lib / msp430x2618.c

diff --git a/firmware/lib/msp430x2618.c b/firmware/lib/msp430x2618.c
index 426106d..8b72683 100644 (file)
--- a/firmware/lib/msp430x2618.c
+++ b/firmware/lib/msp430x2618.c
@@ -120,10 +120,17 @@ void msp430_init_dco_done(){
 void msp430_init_dco() {
   int i=1000;
   char *choice=(char *) 0x200; //First word of RAM.
+  
   #ifdef __MSP430_HAS_PORT8__
   P8SEL = 0; // disable XT2 on P8.7/8
   #endif
   
+  //Set P2.6 mode for MSP430F2274
+  #ifndef __MSP430_HAS_PORT5__
+  P2SEL = 0; //disable XIN on 2274
+  #endif
+  
+  
   if(CALBC1_16MHZ!=0xFF){
     //Info is intact, use it.
     BCSCTL1 = CALBC1_16MHZ;
@@ -146,6 +153,8 @@ void msp430_init_dco() {
   //Minor delay.
   while(i--);
   
+  
+  
   return;
 }