diff options
Diffstat (limited to 'os/hal/src/i2c.c')
| -rw-r--r-- | os/hal/src/i2c.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/os/hal/src/i2c.c b/os/hal/src/i2c.c index 4aade6fe9..4882330bd 100644 --- a/os/hal/src/i2c.c +++ b/os/hal/src/i2c.c @@ -178,11 +178,11 @@ void i2cMasterTransmit(I2CDriver *i2cp, };
#endif /* CH_DBG_ENABLE_ASSERTS */
- chSysLock();
chDbgAssert(i2cp->id_state == I2C_READY,
"i2cMasterTransmit(), #1", "not ready");
i2cp->id_state = I2C_ACTIVE;
+ chSysLock();
i2c_lld_master_transmit(i2cp, slave_addr, txbuf, txbytes, rxbuf, rxbytes);
_i2c_wait_s(i2cp);
chSysUnlock();
@@ -226,14 +226,12 @@ void i2cMasterReceive(I2CDriver *i2cp, };
#endif /* CH_DBG_ENABLE_ASSERTS */
- chSysLock();
chDbgAssert(i2cp->id_state == I2C_READY,
"i2cMasterReceive(), #1", "not ready");
i2cp->id_state = I2C_ACTIVE;
i2c_lld_master_receive(i2cp, slave_addr, rxbuf, rxbytes);
_i2c_wait_s(i2cp);
- chSysUnlock();
}
|