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cc253x: optionally push bits in p2 interrupt

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See Pull Request #18
This commit is contained in:
Philippe Rétornaz 2012-09-14 13:33:00 +02:00 committed by George Oikonomou
parent 0a6e65acdf
commit 898bd07810
1 changed files with 6 additions and 0 deletions
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6
cpu/cc253x/dev/port2-intr.c
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@ -33,6 +33,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
extern struct cc253x_p2_handler *handlers; extern struct cc253x_p2_handler *handlers;
/* avoid referencing bits, we don't call code which use them */
#pragma save
#if CC_CONF_OPTIMIZE_STACK_SIZE
#pragma exclude bits
#endif
void void
port_2_isr(void) __interrupt(P2INT_VECTOR) port_2_isr(void) __interrupt(P2INT_VECTOR)
{ {
@ -47,3 +52,4 @@ port_2_isr(void) __interrupt(P2INT_VECTOR)
P2IF = 0; P2IF = 0;
} }
} }
#pragma restore