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1.修正格式。

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MacRsh
2023-12-06 17:19:27 +08:00
parent 884c5045ed
commit b9a8a3c2c3
18 changed files with 259 additions and 111 deletions
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23
device/i2c.c
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@@ -307,7 +307,7 @@ static int mr_i2c_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
switch (cmd)
{
case MR_CTL_SET_CONFIG:
case MR_CTL_I2C_SET_CONFIG:
{
if (args != MR_NULL)
{
@@ -335,7 +335,7 @@ static int mr_i2c_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
}
return MR_EINVAL;
}
case MR_CTL_SET_RD_BUFSZ:
case MR_CTL_I2C_SET_RD_BUFSZ:
{
if (args != MR_NULL)
{
@@ -351,8 +351,13 @@ static int mr_i2c_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
}
return MR_EINVAL;
}
case MR_CTL_I2C_CLR_RD_BUF:
{
mr_ringbuf_reset(&i2c_dev->rd_fifo);
return MR_EOK;
}
case MR_CTL_GET_CONFIG:
case MR_CTL_I2C_GET_CONFIG:
{
if (args != MR_NULL)
{
@@ -363,7 +368,7 @@ static int mr_i2c_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
}
return MR_EINVAL;
}
case MR_CTL_GET_RD_BUFSZ:
case MR_CTL_I2C_GET_RD_BUFSZ:
{
if (args != MR_NULL)
{
@@ -372,6 +377,16 @@ static int mr_i2c_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
}
return MR_EINVAL;
}
case MR_CTL_I2C_GET_RD_DATASZ:
{
if (args!= MR_NULL)
{
size_t *size = (size_t *)args;
*size = mr_ringbuf_get_bufsz(&i2c_dev->rd_fifo);
return MR_EOK;
}
}
default:
{