EMTime/libopencm3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

First coarse run to fix coding style in locm3.

Browse Source 
Added --terse and --mailback options to the make stylecheck target. It
also does continue even if it enounters a possible error.

We decided on two exceptions from the linux kernel coding standard:
- Empty wait while loops may end with ; on the same line.
- All blocks after while, if, for have to be in brackets even if they
  only contain one statement. Otherwise it is easy to introduce an
  error.

Checkpatch needs to be adapted to reflect those changes.
This commit is contained in:
Piotr Esden-Tempski
2013-06-12 17:44:07 -07:00
parent 48e0f3326b
commit 7df63fcae0
147 changed files with 3323 additions and 2565 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
lib/lpc43xx/i2c.c
View File

@@ -81,8 +81,9 @@ void i2c0_tx_start(void)
/* transmit data byte */
void i2c0_tx_byte(u8 byte)
{
if (I2C0_CONSET & I2C_CONSET_STA)
if (I2C0_CONSET & I2C_CONSET_STA) {
I2C0_CONCLR = I2C_CONCLR_STAC;
}
I2C0_DAT = byte;
I2C0_CONCLR = I2C_CONCLR_SIC;
while (!(I2C0_CONSET & I2C_CONSET_SI));
@@ -91,8 +92,9 @@ void i2c0_tx_byte(u8 byte)
/* receive data byte */
u8 i2c0_rx_byte(void)
{
if (I2C0_CONSET & I2C_CONSET_STA)
if (I2C0_CONSET & I2C_CONSET_STA) {
I2C0_CONCLR = I2C_CONCLR_STAC;
}
I2C0_CONCLR = I2C_CONCLR_SIC;
while (!(I2C0_CONSET & I2C_CONSET_SI));
return I2C0_DAT;
@@ -101,8 +103,9 @@ u8 i2c0_rx_byte(void)
/* transmit stop bit */
void i2c0_stop(void)
{
if (I2C0_CONSET & I2C_CONSET_STA)
if (I2C0_CONSET & I2C_CONSET_STA) {
I2C0_CONCLR = I2C_CONCLR_STAC;
}
I2C0_CONSET = I2C_CONSET_STO;
I2C0_CONCLR = I2C_CONCLR_SIC;
}