4 files changed, 2 insertions, 43 deletions
diff --git a/entry.c b/entry.c
index 615fd04..43335a3 100644
--- a/entry.c
+++ b/entry.c
@@ -28,15 +28,10 @@
 
 #include <stdint.h>
 #include <stdlib.h>
-#include "sys.h"
-
-static void __attribute__ ((used))
-flash_unlock (void)
-{
-  (*vector[3]) ();
-}
 
 #if 0
+#include "sys.h"
+
 static void __attribute__ ((used))
 clock_init (void)
 {
diff --git a/example-cdc/sys.h b/example-cdc/sys.h
index bb1ea71..1f5b602 100644
--- a/example-cdc/sys.h
+++ b/example-cdc/sys.h
@@ -20,13 +20,11 @@ set_led (int on)
   return (*func) (on);
 }
 
-#if 0
 static inline void
 flash_unlock (void)
 {
   (*vector[3]) ();
 }
-#endif
 
 static inline int
 flash_program_halfword (uint32_t addr, uint16_t data)
diff --git a/example-led/sample.c b/example-led/sample.c
index 9441a57..c4ca7bf 100644
--- a/example-led/sample.c
+++ b/example-led/sample.c
@@ -6,7 +6,6 @@
 static chopstx_mutex_t mtx;
 static chopstx_cond_t cnd0;
 static chopstx_cond_t cnd1;
-static chopstx_cond_t cnd_intr;
 
 static uint8_t u, v;
 static uint8_t m;		/* 0..100 */
@@ -51,34 +50,11 @@ blk (void *arg)
   return NULL;
 }
 
-#define INTR_REQ_0 0
-
-static void *
-intr (void *arg)
-{
-  (void)arg;
-  chopstix_intr_t interrupt;
-
-  chopstx_intr_register (&interrupt, INTR_REQ_0);
-
-  while (1)
-    {
-      chopstx_wait_intr (&interrupt);
-
-      /* process interrupt... */
-      chopstx_usleep (200*1000);
-    }
-
-  return NULL;
-}
-
 #define PRIO_PWM 3
 #define PRIO_BLK 2
-#define PRIO_INTR 2
 
 extern uint8_t __process1_stack_base__, __process1_stack_size__;
 extern uint8_t __process2_stack_base__, __process2_stack_size__;
-extern uint8_t __process3_stack_base__, __process3_stack_size__;
 
 const uint32_t __stackaddr_pwm = (uint32_t)&__process1_stack_base__;
 const size_t __stacksize_pwm = (size_t)&__process1_stack_size__;
@@ -86,9 +62,6 @@ const size_t __stacksize_pwm = (size_t)&__process1_stack_size__;
 const uint32_t __stackaddr_blk = (uint32_t)&__process2_stack_base__;
 const size_t __stacksize_blk = (size_t)&__process2_stack_size__;
 
-const uint32_t __stackaddr_intr = (uint32_t)&__process3_stack_base__;
-const size_t __stacksize_intr = (size_t)&__process3_stack_size__;
-
 
 int
 main (int argc, const char *argv[])
@@ -116,11 +89,6 @@ main (int argc, const char *argv[])
 
   chopstx_create (&thd, &attr, blk, NULL);
 
-  chopstx_attr_setschedparam (&attr, PRIO_INTR);
-  chopstx_attr_setstack (&attr, __stackaddr_intr, __stacksize_intr);
-
-  chopstx_create (&thd, &attr, intr, NULL);
-
   chopstx_usleep (200*1000);
 
   chopstx_mutex_lock (&mtx);
diff --git a/example-led/sys.h b/example-led/sys.h
index bb1ea71..1f5b602 100644
--- a/example-led/sys.h
+++ b/example-led/sys.h
@@ -20,13 +20,11 @@ set_led (int on)
   return (*func) (on);
 }
 
-#if 0
 static inline void
 flash_unlock (void)
 {
   (*vector[3]) ();
 }
-#endif
 
 static inline int
 flash_program_halfword (uint32_t addr, uint16_t data)