sergiotarxz/nuttx
sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

imxrt added missing i2c prescale mask

Browse Source
This commit is contained in:
Peter van der Perk 2020-02-07 10:09:43 +01:00
parent bc00f6e444
commit d79e673468
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/src/imxrt/imxrt_lpi2c.c
View File

@ -1118,7 +1118,8 @@ static void imxrt_lpi2c_setclock(FAR struct imxrt_lpi2c_priv_s *priv,
}
}
imxrt_lpi2c_modifyreg(priv, IMXRT_LPI2C_MCFGR1_OFFSET, 0,
imxrt_lpi2c_modifyreg(priv, IMXRT_LPI2C_MCFGR1_OFFSET,
LPI2C_MCFGR1_PRESCALE_MASK,
LPI2C_MCFGR1_PRESCALE(best_prescale));
/* Re-enable LPI2C if it was enabled previously */
@ -1304,7 +1305,8 @@ static int imxrt_lpi2c_isr_process(struct imxrt_lpi2c_priv_s *priv)
if ((priv->msgv->flags & I2C_M_NOSTART) == 0)
{
imxrt_lpi2c_traceevent(priv, I2CEVENT_STARTRESTART, priv->msgc);
imxrt_lpi2c_traceevent(priv, I2CEVENT_STARTRESTART,
priv->msgc);
imxrt_lpi2c_sendstart(priv, priv->msgv->addr);
}
else