diff options
Diffstat (limited to 'os/hal/include/i2c.h')
| -rw-r--r-- | os/hal/include/i2c.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/os/hal/include/i2c.h b/os/hal/include/i2c.h index 1e7ce3e1e..19eab3b35 100644 --- a/os/hal/include/i2c.h +++ b/os/hal/include/i2c.h @@ -79,13 +79,12 @@ */
typedef enum {
/* master part */
- I2C_UNINIT = 0, /**< @brief Not initialized. */
- I2C_STOP = 1, /**< @brief Stopped. */
- I2C_READY = 2, /**< @brief Ready. */
- I2C_ACTIVE = 3, /**< @brief In communication. */
- I2C_COMPLETE = 4, /**< @brief Asynchronous operation complete. */
+ I2C_UNINIT = 0, /**< @brief Not initialized. */
+ I2C_STOP = 1, /**< @brief Stopped. */
+ I2C_READY = 2, /**< @brief Ready. */
+ I2C_ACTIVE = 3, /**< @brief In communication. */
- /* slave part */
+ /* Slave part. Not realized. */
I2C_SACTIVE = 10,
I2C_STRANSMIT = 11,
I2C_SRECEIVE = 12,
@@ -209,11 +208,9 @@ struct I2CSlaveConfig{ * @notapi
*/
#define _i2c_isr_code(i2cp, i2cscfg) { \
- (i2cp)->id_state = I2C_COMPLETE; \
if(((i2cp)->id_slave_config)->id_callback) { \
((i2cp)->id_slave_config)->id_callback(i2cp, i2cscfg); \
- if((i2cp)->id_state == I2C_COMPLETE) \
- (i2cp)->id_state = I2C_READY; \
+ (i2cp)->id_state = I2C_READY; \
} \
else \
(i2cp)->id_state = I2C_READY; \
@@ -235,11 +232,9 @@ struct I2CSlaveConfig{ * @notapi
*/
#define _i2c_isr_err_code(i2cp, i2cscfg) { \
- (i2cp)->id_state = I2C_COMPLETE; \
if(((i2cp)->id_slave_config)->id_err_callback) { \
((i2cp)->id_slave_config)->id_err_callback(i2cp, i2cscfg); \
- if((i2cp)->id_state == I2C_COMPLETE) \
- (i2cp)->id_state = I2C_READY; \
+ (i2cp)->id_state = I2C_READY; \
} \
else \
(i2cp)->id_state = I2C_READY; \
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