diff options
Diffstat (limited to 'machine')
| -rw-r--r-- | machine/htif.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/machine/htif.c b/machine/htif.c index 5f8722f..7d2265c 100644 --- a/machine/htif.c +++ b/machine/htif.c @@ -109,8 +109,9 @@ void htif_console_putchar(uint8_t ch) void htif_poweroff() { while (1) { - fromhost = 0; - tohost = 1; + spinlock_lock(&htif_lock); + __set_tohost(0, 0, 1); + spinlock_unlock(&htif_lock); } } |