8 files changed, 16 insertions, 16 deletions
diff --git a/demos/ARM7-AT91SAM7X-GCC/board.c b/demos/ARM7-AT91SAM7X-GCC/board.c
index 754b0b366..d0793ef4d 100644
--- a/demos/ARM7-AT91SAM7X-GCC/board.c
+++ b/demos/ARM7-AT91SAM7X-GCC/board.c
@@ -44,9 +44,9 @@ static CH_IRQ_HANDLER(SYSIrqHandler) {
 
   if (AT91C_BASE_PITC->PITC_PISR & AT91C_PITC_PITS) {
     (void) AT91C_BASE_PITC->PITC_PIVR;
-    chSysLockI();
+    chSysLockFromIsr();
     chSysTimerHandlerI();
-    chSysUnlockI();
+    chSysUnlockFromIsr();
   }
   AT91C_BASE_AIC->AIC_EOICR = 0;
 
diff --git a/demos/ARM7-AT91SAM7X-WEB-GCC/board.c b/demos/ARM7-AT91SAM7X-WEB-GCC/board.c
index 38c91d9fa..bf5990b0d 100644
--- a/demos/ARM7-AT91SAM7X-WEB-GCC/board.c
+++ b/demos/ARM7-AT91SAM7X-WEB-GCC/board.c
@@ -45,9 +45,9 @@ static CH_IRQ_HANDLER(SYSIrqHandler) {
 
   if (AT91C_BASE_PITC->PITC_PISR & AT91C_PITC_PITS) {
     (void) AT91C_BASE_PITC->PITC_PIVR;
-    chSysLockI();
+    chSysLockFromIsr();
     chSysTimerHandlerI();
-    chSysUnlockI();
+    chSysUnlockFromIsr();
   }
   AT91C_BASE_AIC->AIC_EOICR = 0;
 
diff --git a/demos/ARM7-LPC214x-G++/board.c b/demos/ARM7-LPC214x-G++/board.c
index f6792851a..2bced8d70 100644
--- a/demos/ARM7-LPC214x-G++/board.c
+++ b/demos/ARM7-LPC214x-G++/board.c
@@ -49,9 +49,9 @@ static CH_IRQ_HANDLER(T0IrqHandler) {
   CH_IRQ_PROLOGUE();
   T0IR = 1;             /* Clear interrupt on match MR0. */
 
-  chSysLockI();
+  chSysLockFromIsr();
   chSysTimerHandlerI();
-  chSysUnlockI();
+  chSysUnlockFromIsr();
 
   VICVectAddr = 0;
   CH_IRQ_EPILOGUE();
diff --git a/demos/ARM7-LPC214x-GCC-minimal/board.c b/demos/ARM7-LPC214x-GCC-minimal/board.c
index 4ccb5e78c..b234cb7a1 100644
--- a/demos/ARM7-LPC214x-GCC-minimal/board.c
+++ b/demos/ARM7-LPC214x-GCC-minimal/board.c
@@ -49,9 +49,9 @@ static CH_IRQ_HANDLER(T0IrqHandler) {
   CH_IRQ_PROLOGUE();
   T0IR = 1;             /* Clear interrupt on match MR0. */
 
-  chSysLockI();
+  chSysLockFromIsr();
   chSysTimerHandlerI();
-  chSysUnlockI();
+  chSysUnlockFromIsr();
 
   VICVectAddr = 0;
   CH_IRQ_EPILOGUE();
diff --git a/demos/ARM7-LPC214x-GCC/board.c b/demos/ARM7-LPC214x-GCC/board.c
index 3de7f82ba..8e0bcfb34 100644
--- a/demos/ARM7-LPC214x-GCC/board.c
+++ b/demos/ARM7-LPC214x-GCC/board.c
@@ -49,9 +49,9 @@ static CH_IRQ_HANDLER(T0IrqHandler) {
   CH_IRQ_PROLOGUE();
   T0IR = 1;             /* Clear interrupt on match MR0. */
 
-  chSysLockI();
+  chSysLockFromIsr();
   chSysTimerHandlerI();
-  chSysUnlockI();
+  chSysUnlockFromIsr();
 
   VICVectAddr = 0;
   CH_IRQ_EPILOGUE();
diff --git a/demos/AVR-AT90CANx-GCC/board.c b/demos/AVR-AT90CANx-GCC/board.c
index cf97132cf..96b6c7e53 100644
--- a/demos/AVR-AT90CANx-GCC/board.c
+++ b/demos/AVR-AT90CANx-GCC/board.c
@@ -26,9 +26,9 @@ CH_IRQ_HANDLER(TIMER0_COMP_vect) {
 
   CH_IRQ_PROLOGUE();
 
-  chSysLockI();
+  chSysLockFromIsr();
   chSysTimerHandlerI();
-  chSysUnlockI();
+  chSysUnlockFromIsr();
 
   CH_IRQ_EPILOGUE();
 }
diff --git a/demos/AVR-ATmega128-GCC/board.c b/demos/AVR-ATmega128-GCC/board.c
index 0e40c20f4..0a6201eed 100644
--- a/demos/AVR-ATmega128-GCC/board.c
+++ b/demos/AVR-ATmega128-GCC/board.c
@@ -26,9 +26,9 @@ CH_IRQ_HANDLER(TIMER0_COMP_vect) {
 
   CH_IRQ_PROLOGUE();
 
-  chSysLockI();
+  chSysLockFromIsr();
   chSysTimerHandlerI();
-  chSysUnlockI();
+  chSysUnlockFromIsr();
 
   CH_IRQ_EPILOGUE();
 }
diff --git a/demos/MSP430-MSP430x1611-GCC/board.c b/demos/MSP430-MSP430x1611-GCC/board.c
index c10e73172..866ff8adf 100644
--- a/demos/MSP430-MSP430x1611-GCC/board.c
+++ b/demos/MSP430-MSP430x1611-GCC/board.c
@@ -89,9 +89,9 @@ CH_IRQ_HANDLER(TIMERA0_VECTOR) {
 
   CH_IRQ_PROLOGUE();
 
-  chSysLockI();
+  chSysLockFromIsr();
   chSysTimerHandlerI();
-  chSysUnlockI();
+  chSysUnlockFromIsr();
 
   CH_IRQ_EPILOGUE();
 }