solidswitch  2.0.0.0
solidswitch.h
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22 
28 #ifndef SOLIDSWITCH_H
29 #define SOLIDSWITCH_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
35 #include "mikrosdk_version.h"
36 
37 #ifdef __GNUC__
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
40 #else
41 #include "delays.h"
42 #endif
43 #endif
44 
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
47 #include "drv_i2c_master.h"
48 
69 #define SOLIDSWITCH_ENABLE_OUT7 0x80
70 #define SOLIDSWITCH_ENABLE_OUT6 0x40
71 #define SOLIDSWITCH_ENABLE_OUT1 0x02
72 #define SOLIDSWITCH_ENABLE_OUT0 0x01
73 #define SOLIDSWITCH_ENABLE_ALL_OUTPUTS 0xC3
74 #define SOLIDSWITCH_DISABLE_ALL_OUTPUTS 0x00
75 
81 #define SOLIDSWITCH_DEV_ADDR_A1_GND_A0_GND 0x68
82 #define SOLIDSWITCH_DEV_ADDR_A1_GND_A0_VCC 0x69
83 #define SOLIDSWITCH_DEV_ADDR_A1_VCC_A0_GND 0x6C
84 #define SOLIDSWITCH_DEV_ADDR_A1_VCC_A0_VCC 0x6D
85  // solidswitch_set
87 
102 #define SOLIDSWITCH_MAP_MIKROBUS( cfg, mikrobus ) \
103  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
104  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
105  cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
106  cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
107  // solidswitch_map // solidswitch
110 
115 typedef struct
116 {
117  // Output pins
118 
119  digital_out_t rst;
121  // Input pins
122 
123  digital_in_t int_pin;
125  // Modules
126 
127  i2c_master_t i2c;
129  // I2C slave address
130 
131  uint8_t slave_address;
133 } solidswitch_t;
134 
139 typedef struct
140 {
141  pin_name_t scl;
142  pin_name_t sda;
144  pin_name_t rst;
145  pin_name_t int_pin;
147  uint32_t i2c_speed;
148  uint8_t i2c_address;
151 
156 typedef enum
157 {
159  SOLIDSWITCH_ERROR = -1
160 
162 
181 
199 
216 
231 err_t solidswitch_write_single ( solidswitch_t *ctx, uint8_t logic_state );
232 
248 err_t solidswitch_write_two_bytes ( solidswitch_t *ctx, uint8_t logic_state, uint8_t int_mask );
249 
264 err_t solidswitch_read_single ( solidswitch_t *ctx, uint8_t *logic_state );
265 
281 err_t solidswitch_read_two_bytes ( solidswitch_t *ctx, uint8_t *logic_state, uint8_t *transition_flags );
282 
295 
308 
309 #ifdef __cplusplus
310 }
311 #endif
312 #endif // SOLIDSWITCH_H
313  // solidswitch
315 
316 // ------------------------------------------------------------------------ END
solidswitch_reset
void solidswitch_reset(solidswitch_t *ctx)
SolidSwitch reset function.
solidswitch_init
err_t solidswitch_init(solidswitch_t *ctx, solidswitch_cfg_t *cfg)
SolidSwitch initialization function.
solidswitch_t
SolidSwitch Click context object.
Definition: solidswitch.h:116
solidswitch_write_two_bytes
err_t solidswitch_write_two_bytes(solidswitch_t *ctx, uint8_t logic_state, uint8_t int_mask)
SolidSwitch I2C writing logic state and interrupt mask function.
solidswitch_cfg_t::sda
pin_name_t sda
Definition: solidswitch.h:142
solidswitch_cfg_t::i2c_address
uint8_t i2c_address
Definition: solidswitch.h:148
solidswitch_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: solidswitch.h:147
SOLIDSWITCH_OK
@ SOLIDSWITCH_OK
Definition: solidswitch.h:158
solidswitch_t::slave_address
uint8_t slave_address
Definition: solidswitch.h:131
solidswitch_cfg_t::rst
pin_name_t rst
Definition: solidswitch.h:144
solidswitch_return_value_t
solidswitch_return_value_t
SolidSwitch Click return value data.
Definition: solidswitch.h:157
solidswitch_read_single
err_t solidswitch_read_single(solidswitch_t *ctx, uint8_t *logic_state)
SolidSwitch I2C reading logic state function.
solidswitch_t::i2c
i2c_master_t i2c
Definition: solidswitch.h:127
solidswitch_cfg_t
SolidSwitch Click configuration object.
Definition: solidswitch.h:140
solidswitch_read_two_bytes
err_t solidswitch_read_two_bytes(solidswitch_t *ctx, uint8_t *logic_state, uint8_t *transition_flags)
SolidSwitch I2C reading logic state and transition flags function.
SOLIDSWITCH_ERROR
@ SOLIDSWITCH_ERROR
Definition: solidswitch.h:159
solidswitch_t::rst
digital_out_t rst
Definition: solidswitch.h:119
solidswitch_cfg_setup
void solidswitch_cfg_setup(solidswitch_cfg_t *cfg)
SolidSwitch configuration object setup function.
solidswitch_write_single
err_t solidswitch_write_single(solidswitch_t *ctx, uint8_t logic_state)
SolidSwitch I2C writing logic state function.
solidswitch_t::int_pin
digital_in_t int_pin
Definition: solidswitch.h:123
solidswitch_cfg_t::int_pin
pin_name_t int_pin
Definition: solidswitch.h:145
solidswitch_default_cfg
err_t solidswitch_default_cfg(solidswitch_t *ctx)
SolidSwitch default configuration function.
solidswitch_get_int_state
uint8_t solidswitch_get_int_state(solidswitch_t *ctx)
SolidSwitch get int pin state function.
solidswitch_cfg_t::scl
pin_name_t scl
Definition: solidswitch.h:141