fix bl602 i2c sem init mistake

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2022-10-27 17:02:42 +08:00 · 2022-10-27 17:02:42 +08:00 · 2156a102cf
parent 29be2481e9
commit 2156a102cf
1 changed files with 1 additions and 1 deletions
--- a/arch/risc-v/src/bl602/bl602_i2c.c
+++ b/arch/risc-v/src/bl602/bl602_i2c.c
@ -153,7 +153,7 @@ static struct bl602_i2c_priv_s bl602_i2c0_priv =
  .subaddr  = 0,
  .sublen   = 0,
  .lock     = NXMUTEX_INITIALIZER,
-  .sem_isr  = SEM_INITIALIZER(0),
+  .sem_isr  = SEM_INITIALIZER(1),
  .i2cstate = EV_I2C_END_INT,
  .msgv     = NULL,
  .msgid    = 0,