aboutsummaryrefslogtreecommitdiff
path: root/src/cpu/irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/cpu/irq.c')
-rw-r--r--src/cpu/irq.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/cpu/irq.c b/src/cpu/irq.c
index 612b6d8..2197067 100644
--- a/src/cpu/irq.c
+++ b/src/cpu/irq.c
@@ -140,14 +140,15 @@ void testfxn2(void)
void testfxn(void)
{
- unsigned int i = 0x69420;
+ unsigned long long ti = get_sys_time();
+ unsigned int i = 0xDEADBEEF;
void* a = malloc(5);
void* b = malloc(3);
void* c = malloc(4);
void* d = malloc(4);
uart_string("Start\n");
add_thread(testfxn2, 0, 0);
- delay(0x20000000);
+ sys0(SYS_YIELD);
uart_string("Freeing B\n");
free(b);
uart_string("Freeing A\n");
@@ -160,4 +161,11 @@ void testfxn(void)
delay(0x20000000);
uart_hexn(i);
uart_string("End\n");
+ unsigned long long tf = get_sys_time();
+ unsigned long long dt = tf-ti;
+ unsigned long thi, tlo;
+ thi = dt >> 32;
+ tlo = dt;
+ uart_hex(thi);
+ uart_hexn(tlo);
}