diff options
| author | xinyigao <[email protected]> | 2022-05-19 14:06:35 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-05-19 14:06:35 +0800 |
| commit | 53be4393aa49257c53e9854439d1e442daa3edce (patch) | |
| tree | 4cd245ce8428ec5887fbed39dcd137cdaa1f2227 /bsp/imxrt/libraries/drivers/drv_i2c.c | |
| parent | 880fc2f59a47ebaa321f18ff532f3fd7b6861f21 (diff) | |
add rt1170/rt1020 bsp (#5927)
* add rt1170 bsp
* add rt1020 bsp
Diffstat (limited to 'bsp/imxrt/libraries/drivers/drv_i2c.c')
| -rw-r--r-- | bsp/imxrt/libraries/drivers/drv_i2c.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/bsp/imxrt/libraries/drivers/drv_i2c.c b/bsp/imxrt/libraries/drivers/drv_i2c.c index c2a8ec321b..ed16dee061 100644 --- a/bsp/imxrt/libraries/drivers/drv_i2c.c +++ b/bsp/imxrt/libraries/drivers/drv_i2c.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2021, RT-Thread Development Team + * Copyright (c) 2006-2022, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * @@ -322,6 +322,9 @@ static rt_size_t imxrt_i2c_mst_xfer(struct rt_i2c_bus_device *bus, break; } + // while((LPI2C_MasterGetStatusFlags(imxrt_i2c->I2C) & kLPI2C_MasterBusBusyFlag)) + // { + // } if(LPI2C_MasterWaitForTxFifoAllEmpty(imxrt_i2c->I2C) != kStatus_Success) { i = 0; |