Paparazzi UAS  v5.12_stable-4-g9b43e9b
Paparazzi is a free software Unmanned Aircraft System.
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i2c_arch.h
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21 
29 #ifndef I2C_HW_H
30 #define I2C_HW_H
31 
32 #include "mcu_periph/i2c.h"
33 #include <libopencm3/stm32/i2c.h>
34 
35 #if USE_I2C1
36 
37 extern void i2c1_hw_init(void);
38 extern void i2c1_ev_irq_handler(void);
39 extern void i2c1_er_irq_handler(void);
40 
41 #endif /* USE_I2C1 */
42 
43 
44 #if USE_I2C2
45 
46 extern void i2c2_hw_init(void);
47 extern void i2c2_ev_irq_handler(void);
48 extern void i2c2_er_irq_handler(void);
49 
50 #endif /* USE_I2C2 */
51 
52 
53 #if USE_I2C3 && defined STM32F4
54 
55 extern void i2c3_hw_init(void);
56 extern void i2c3_ev_irq_handler(void);
57 extern void i2c3_er_irq_handler(void);
58 
59 #endif /* USE_I2C3 */
60 
61 
62 #endif /* I2C_HW_H */
i2c.h
Architecture independent I2C (Inter-Integrated Circuit Bus) API.