pca9633_params.h
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1 /*
2  * Copyright (C) 2020 Freie Universität Berlin
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
18 #ifndef PCA9633_PARAMS_H
19 #define PCA9633_PARAMS_H
20 
21 #include <stdbool.h>
22 
23 #include "periph/i2c.h"
24 
25 #include "pca9633_regs.h"
26 
27 #ifdef __cplusplus
28 extern "C"
29 {
30 #endif
31 
36 #ifndef PCA9633_PARAM_I2C_DEV
37 
38 #define PCA9633_PARAM_I2C_DEV I2C_DEV(0)
39 #endif
40 
41 #ifndef PCA9633_PARAM_I2C_ADDR
42 
43 #define PCA9633_PARAM_I2C_ADDR (0xc0 >> 1)
44 #endif
45 
46 #ifndef PCA9633_PARAM_REG_PWM_RED
47 
48 #define PCA9633_PARAM_REG_PWM_RED PCA9633_REG_PWM2
49 #endif
50 
51 #ifndef PCA9633_PARAM_REG_PWM_GREEN
52 
53 #define PCA9633_PARAM_REG_PWM_GREEN PCA9633_REG_PWM1
54 #endif
55 
56 #ifndef PCA9633_PARAM_REG_PWM_BLUE
57 
58 #define PCA9633_PARAM_REG_PWM_BLUE PCA9633_REG_PWM0
59 #endif
60 
61 #ifndef PCA9633_PARAM_REG_PWM_AMBER
62 
63 #define PCA9633_PARAM_REG_PWM_AMBER 0
64 #endif
65 
66 #ifndef PCA9633_PARAM_HAS_AMBER_CHANNEL
67 
68 #define PCA9633_PARAM_HAS_AMBER_CHANNEL false
69 #endif
70 
71 #ifndef PCA9633_PARAMS
72 #define PCA9633_PARAMS \
73  { \
74  .i2c_dev = PCA9633_PARAM_I2C_DEV, \
75  .i2c_addr = PCA9633_PARAM_I2C_ADDR, \
76  .reg_pwm_red = PCA9633_PARAM_REG_PWM_RED, \
77  .reg_pwm_green = PCA9633_PARAM_REG_PWM_GREEN, \
78  .reg_pwm_blue = PCA9633_PARAM_REG_PWM_BLUE, \
79  .reg_pwm_amber = PCA9633_PARAM_REG_PWM_AMBER, \
80  .has_amber_channel = PCA9633_PARAM_HAS_AMBER_CHANNEL \
81  }
82 #endif /* PCA9633_PARAMS */
83 
89 {
90  PCA9633_PARAMS
91 };
92 
93 #ifdef __cplusplus
94 }
95 #endif
96 
97 #endif /* PCA9633_PARAMS_H */
98 
pca9633_regs.h
Register definitions for the PCA9633 I2C PWM controller.
pca9633_params
static const pca9633_params_t pca9633_params[]
Allocate some memory to store the actual configuration.
Definition: pca9633_params.h:88
pca9633_params_t
PCA9633 device initialization parameters.
Definition: pca9633.h:48
i2c.h
Low-level I2C peripheral driver interface definition.