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Diffstat (limited to 'cpu/mpc824x/drivers/i2c/i2c.h')
-rw-r--r--cpu/mpc824x/drivers/i2c/i2c.h54
1 files changed, 27 insertions, 27 deletions
diff --git a/cpu/mpc824x/drivers/i2c/i2c.h b/cpu/mpc824x/drivers/i2c/i2c.h
index 3209bfe..48a401d 100644
--- a/cpu/mpc824x/drivers/i2c/i2c.h
+++ b/cpu/mpc824x/drivers/i2c/i2c.h
@@ -109,13 +109,13 @@ typedef enum _i2c_mode
*/
static I2CStatus I2C_put( unsigned int eumbbar,
unsigned char rcv_addr, /* receiver's address */
- unsigned char *buffer_ptr, /* pointer of data to be sent */
+ unsigned char *buffer_ptr, /* pointer of data to be sent */
unsigned int length, /* number of byte of in the buffer */
unsigned int stop_flag, /* 1 - signal STOP when buffer is empty
- * 0 - no STOP signal when buffer is empty
- */
+ * 0 - no STOP signal when buffer is empty
+ */
unsigned int is_cnt ); /* 1 - this is a restart, don't check MBB
- * 0 - this is a new start, check MBB
+ * 0 - this is a new start, check MBB
*/
/* Receive a buffer of data from the desired sender_addr
@@ -130,12 +130,12 @@ static I2CStatus I2C_put( unsigned int eumbbar,
static I2CStatus I2C_get( unsigned int eumbbar,
unsigned char sender_addr, /* sender's address */
unsigned char *buffer_ptr, /* pointer of receiving buffer */
- unsigned int length, /* length of the receiving buffer */
+ unsigned int length, /* length of the receiving buffer */
unsigned int stop_flag, /* 1 - signal STOP when buffer is full
- * 0 - no STOP signal when buffer is full
+ * 0 - no STOP signal when buffer is full
*/
unsigned int is_cnt ); /* 1 - this is a restart, don't check MBB
- * 0 - this is a new start, check MBB
+ * 0 - this is a new start, check MBB
*/
#if 0 /* the I2C_write and I2C_read functions are not active */
@@ -160,10 +160,10 @@ static I2CStatus I2C_get( unsigned int eumbbar,
*/
static I2CStatus I2C_write( unsigned int eumbbar,
unsigned char *buffer_ptr, /* pointer of data to be sent */
- unsigned int length, /* number of byte of in the buffer */
- unsigned int stop_flag ); /* 1 - signal STOP when buffer is empty
- * 0 - no STOP signal when buffer is empty
- */
+ unsigned int length, /* number of byte of in the buffer */
+ unsigned int stop_flag ); /* 1 - signal STOP when buffer is empty
+ * 0 - no STOP signal when buffer is empty
+ */
/* Receive a buffer of data from the sending master.
* If stop_flag is set, when the buffer is full and the
@@ -175,8 +175,8 @@ static I2CStatus I2C_write( unsigned int eumbbar,
static I2CStatus I2C_read(unsigned int eumbbar,
unsigned char *buffer_ptr, /* pointer of receiving buffer */
unsigned int length, /* length of the receiving buffer */
- unsigned int stop_flag ); /* 1 - signal STOP when buffer is full
- * 0 - no STOP signal when buffer is full
+ unsigned int stop_flag ); /* 1 - signal STOP when buffer is full
+ * 0 - no STOP signal when buffer is full
*/
#endif /* of if0 for turning off I2C_read & I2C_write */
@@ -203,12 +203,12 @@ static I2CStatus I2C_Timer_Event( unsigned int eumbbar, I2CStatus (*handler)( un
*/
static I2CStatus I2C_Start( unsigned int eumbbar,
unsigned char slave_addr, /* address of the receiver */
- I2C_MODE mode, /* XMIT(1) - put (write)
- * RCV(0) - get (read)
+ I2C_MODE mode, /* XMIT(1) - put (write)
+ * RCV(0) - get (read)
*/
unsigned int is_cnt ); /* 1 - this is a restart, don't check MBB
* 0 - this is a new start, check MBB
- */
+ */
/* Generate a STOP signal to terminate the transaction. */
static I2CStatus I2C_Stop( unsigned int eumbbar );
@@ -258,10 +258,10 @@ static I2CStatus I2C_Slave_Addr( unsigned int eumbbar );
*/
static I2CStatus I2C_Init( unsigned int eumbbar,
unsigned char fdr, /* frequency divider */
- unsigned char addr, /* driver's address used for receiving */
- unsigned int en_int); /* 1 - enable I2C interrupt
- * 0 - disable I2C interrup
- */
+ unsigned char addr, /* driver's address used for receiving */
+ unsigned int en_int); /* 1 - enable I2C interrupt
+ * 0 - disable I2C interrup
+ */
/* I2C interrupt service routine.
*
@@ -299,11 +299,11 @@ static I2C_CTRL I2C_Get_Ctrl( unsigned int eumbbar );
* I2C_RESTART, this is a continuation of existing transaction
*/
static I2C_Status I2C_do_buffer( I2C_INTERRUPT_MODE en_int,
- I2C_TRANSACTION_MODE act,
- unsigned char i2c_addr,
- int len,
- unsigned char *buffer,
- I2C_STOP_MODE stop,
- int retry,
- I2C_RESTART_MODE rsta);
+ I2C_TRANSACTION_MODE act,
+ unsigned char i2c_addr,
+ int len,
+ unsigned char *buffer,
+ I2C_STOP_MODE stop,
+ int retry,
+ I2C_RESTART_MODE rsta);
#endif