diff options
| author | bernard <[email protected]> | 2013-07-24 07:33:48 +0800 |
|---|---|---|
| committer | bernard <[email protected]> | 2013-07-24 07:33:48 +0800 |
| commit | a124e7bd22445ce90fc39419268d1b27e74ffd45 (patch) | |
| tree | 6e10260ee04b990bf021b93b87aa2f7e04f1bb12 /components/drivers/i2c | |
| parent | b96b35613f2cdc8118f083a3e2795788915319d7 (diff) | |
add initialization debug code
Diffstat (limited to 'components/drivers/i2c')
| -rw-r--r-- | components/drivers/i2c/i2c_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/components/drivers/i2c/i2c_core.c b/components/drivers/i2c/i2c_core.c index 0449cc723c..f274f70fcd 100644 --- a/components/drivers/i2c/i2c_core.c +++ b/components/drivers/i2c/i2c_core.c @@ -134,8 +134,8 @@ rt_size_t rt_i2c_master_recv(struct rt_i2c_bus_device *bus, return (ret > 0) ? count : ret; } -rt_err_t rt_i2c_core_init(void) +int rt_i2c_core_init(void) { return rt_mutex_init(&i2c_core_lock, "i2c_core_lock", RT_IPC_FLAG_FIFO); } - +INIT_COMPONENT_EXPORT(rt_i2c_core_init); |