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-rw-r--r--src/arch/msp430fr5969lp/arch.cc10
1 files changed, 4 insertions, 6 deletions
diff --git a/src/arch/msp430fr5969lp/arch.cc b/src/arch/msp430fr5969lp/arch.cc
index 7de978c..b475c5f 100644
--- a/src/arch/msp430fr5969lp/arch.cc
+++ b/src/arch/msp430fr5969lp/arch.cc
@@ -109,9 +109,8 @@ void Arch::delay_ms(unsigned char const ms)
void Arch::idle_loop(void)
{
while (1) {
- __eint();
asm volatile("nop");
- __bis_SR_register(LPM2_bits);
+ __bis_SR_register(GIE | LPM2_bits);
asm volatile("nop");
__dint();
#if defined(WITH_LOOP)
@@ -128,13 +127,12 @@ void Arch::idle_loop(void)
void Arch::idle(void)
{
- __eint();
asm volatile("nop");
- __bis_SR_register(LPM2_bits);
+ __bis_SR_register(GIE | LPM2_bits);
asm volatile("nop");
__dint();
#ifdef WITH_WAKEUP
- wakeup();
+ wakeup();
#endif
}
@@ -144,7 +142,7 @@ Arch arch;
#include "driver/uptime.h"
-__attribute__((interrupt(TIMER1_A1_VECTOR))) __attribute__((wakeup)) void handle_timer0_overflow()
+__attribute__((interrupt(TIMER1_A1_VECTOR))) __attribute__((wakeup)) void handle_timer1_overflow()
{
if (TA1IV == 0x0e) {
#ifdef WITH_LOOP