hwmonitor2  2.1.0.0
hwmonitor2.h
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22 
28 #ifndef HWMONITOR2_H
29 #define HWMONITOR2_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_i2c_master.h"
38 
59 #define HWMONITOR2_REG_CONFIGURATION 0x00
60 #define HWMONITOR2_REG_INT_STATUS_1 0x01
61 #define HWMONITOR2_REG_INT_STATUS_2 0x02
62 #define HWMONITOR2_REG_INT_MASK_1 0x03
63 #define HWMONITOR2_REG_INT_MASK_2 0x04
64 #define HWMONITOR2_REG_FAN_DIVISOR 0x05
65 #define HWMONITOR2_REG_OS_T_RES_CONFIG 0x06
66 #define HWMONITOR2_REG_CONVERSION_RATE 0x07
67 #define HWMONITOR2_REG_CHANNEL_DISABLE 0x08
68 #define HWMONITOR2_REG_INPUT_MODE 0x09
69 #define HWMONITOR2_REG_ADC_CONTROL 0x0A
70 #define HWMONITOR2_REG_CONVERS_RATE_CNT 0x0B
71 #define HWMONITOR2_REG_RAM_IN_0 0x20
72 #define HWMONITOR2_REG_RAM_IN_1 0x21
73 #define HWMONITOR2_REG_RAM_IN_2 0x22
74 #define HWMONITOR2_REG_RAM_IN_3 0x23
75 #define HWMONITOR2_REG_RAM_IN_4 0x24
76 #define HWMONITOR2_REG_RAM_IN_5 0x25
77 #define HWMONITOR2_REG_RAM_IN_6 0x26
78 #define HWMONITOR2_REG_RAM_TEMPERATURE 0x27
79 #define HWMONITOR2_REG_RAM_FAN_1 0x28
80 #define HWMONITOR2_REG_RAM_FAN_2 0x29
81 #define HWMONITOR2_REG_RAM_LIM_IN_0_H 0x2A
82 #define HWMONITOR2_REG_RAM_LIM_IN_0_L 0x2B
83 #define HWMONITOR2_REG_RAM_LIM_IN_1_H 0x2C
84 #define HWMONITOR2_REG_RAM_LIM_IN_1_L 0x2D
85 #define HWMONITOR2_REG_RAM_LIM_IN_2_H 0x2E
86 #define HWMONITOR2_REG_RAM_LIM_IN_2_L 0x2F
87 #define HWMONITOR2_REG_RAM_LIM_IN_3_H 0x30
88 #define HWMONITOR2_REG_RAM_LIM_IN_3_L 0x31
89 #define HWMONITOR2_REG_RAM_LIM_IN_4_H 0x32
90 #define HWMONITOR2_REG_RAM_LIM_IN_4_L 0x33
91 #define HWMONITOR2_REG_RAM_LIM_IN_5_H 0x34
92 #define HWMONITOR2_REG_RAM_LIM_IN_5_L 0x35
93 #define HWMONITOR2_REG_RAM_LIM_IN_6_H 0x36
94 #define HWMONITOR2_REG_RAM_LIM_IN_6_L 0x37
95 #define HWMONITOR2_REG_RAM_LIM_HOT_H 0x38
96 #define HWMONITOR2_REG_RAM_LIM_HOT_L 0x39
97 #define HWMONITOR2_REG_RAM_LIM_TEMP_H 0x3A
98 #define HWMONITOR2_REG_RAM_LIM_TEMP_L 0x3B
99 #define HWMONITOR2_REG_RAM_CURRENT_LIM_FUN_1 0x3C
100 #define HWMONITOR2_REG_RAM_CURRENT_LIM_FUN_2 0x3D
101 #define HWMONITOR2_REG_RAM_MANUFACTURE_ID 0x3E
102 #define HWMONITOR2_REG_RAM_REVISION_ID 0x3F
103  // hwmonitor2_reg
105 
120 #define HWMONITOR2_SET_CONFIG_START_DIS 0x00
121 #define HWMONITOR2_SET_CONFIG_START_EN 0x01
122 #define HWMONITOR2_SET_CONFIG_INT_DIS 0x00
123 #define HWMONITOR2_SET_CONFIG_INT_EN 0x01
124 #define HWMONITOR2_SET_CONFIG_INT_OPEN_DRAIN 0x00
125 #define HWMONITOR2_SET_CONFIG_INT_ACT_LOW 0x01
126 #define HWMONITOR2_SET_CONFIG_INT_CLR_DIS 0x00
127 #define HWMONITOR2_SET_CONFIG_INT_CLR_EN 0x01
128 #define HWMONITOR2_SET_CONFIG_CHA_NCLR_GPI 0x00
129 #define HWMONITOR2_SET_CONFIG_CHA_GPI 0x01
130 #define HWMONITOR2_SET_CONFIG_GPO_LOW 0x00
131 #define HWMONITOR2_SET_CONFIG_GPO_HIGH 0x01
132 #define HWMONITOR2_SET_CONFIG_PWR_ON 0x00
133 #define HWMONITOR2_SET_CONFIG_PWR_DIS 0x01
134 
139 #define HWMONITOR2_SET_FAN1_MODE_COUNT 0x00
140 #define HWMONITOR2_SET_FAN1_MODE_SENS_INPUT 0x01
141 #define HWMONITOR2_SET_FAN2_MODE_COUNT 0x00
142 #define HWMONITOR2_SET_FAN2_MODE_SENS_INPUT 0x02
143 #define HWMONITOR2_SET_FAN1_CTRL_SPEED_DIV1 0x00
144 #define HWMONITOR2_SET_FAN1_CTRL_SPEED_DIV2 0x04
145 #define HWMONITOR2_SET_FAN1_CTRL_SPEED_DIV4 0x08
146 #define HWMONITOR2_SET_FAN1_CTRL_SPEED_DIV8 0x0C
147 #define HWMONITOR2_SET_FAN2_CTRL_SPEED_DIV1 0x00
148 #define HWMONITOR2_SET_FAN2_CTRL_SPEED_DIV2 0x10
149 #define HWMONITOR2_SET_FAN2_CTRL_SPEED_DIV4 0x20
150 #define HWMONITOR2_SET_FAN2_CTRL_SPEED_DIV8 0x30
151 #define HWMONITOR2_SET_MODE_OS_DISABLE 0x00
152 #define HWMONITOR2_SET_MODE_OS_ENABLE 0x01
153 #define HWMONITOR2_SET_MODE_RST_DISABLE 0x00
154 #define HWMONITOR2_SET_MODE_RST_ENABLE 0x01
155 
160 #define HWMONITOR2_SET_TEMP_RES_8_bit 0x00
161 #define HWMONITOR2_SET_TEMP_RES_11_bit 0x01
162 #define HWMONITOR2_TEMP_RES_11_bit_BIT_MASK 0x08
163 
168 #define HWMONITOR2_SET_ALL_CH_ENABLE 0x00
169 #define HWMONITOR2_SET_ALL_CH_DISABLE 0xFF
170 
175 #define HWMONITOR2_MANUFACTURERS_ID 0x80
176 #define HWMONITOR2_STEPPING_DIE_REVISION_ID 0x08
177 
182 #define HWMONITOR2_CH_0 0
183 #define HWMONITOR2_CH_1 1
184 #define HWMONITOR2_CH_2 2
185 #define HWMONITOR2_CH_3 3
186 #define HWMONITOR2_CH_4 4
187 #define HWMONITOR2_CH_5 5
188 #define HWMONITOR2_CH_6 6
189 #define HWMONITOR2_FAN_1 0
190 #define HWMONITOR2_FAN_2 1
191 
197 #define HWMONITOR2_DEVICE_ADDRESS_0 0x28
198 #define HWMONITOR2_DEVICE_ADDRESS_1 0x29
199 #define HWMONITOR2_DEVICE_ADDRESS_2 0x2A
200 #define HWMONITOR2_DEVICE_ADDRESS_3 0x2B
201 #define HWMONITOR2_DEVICE_ADDRESS_4 0x2C
202 #define HWMONITOR2_DEVICE_ADDRESS_5 0x2D
203 #define HWMONITOR2_DEVICE_ADDRESS_6 0x2E
204 #define HWMONITOR2_DEVICE_ADDRESS_7 0x2F
205  // hwmonitor2_set
207 
222 #define HWMONITOR2_MAP_MIKROBUS( cfg, mikrobus ) \
223  cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
224  cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
225  cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
226  cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
227  // hwmonitor2_map // hwmonitor2
230 
235 typedef struct
236 {
237  // Output pins
238  digital_out_t rst;
240  // Input pins
241  digital_in_t int_pin;
243  // Modules
244  i2c_master_t i2c;
246  // I2C slave address
247  uint8_t slave_address;
249 } hwmonitor2_t;
250 
255 typedef struct
256 {
257  pin_name_t scl;
258  pin_name_t sda;
260  pin_name_t rst;
261  pin_name_t int_pin;
263  uint32_t i2c_speed;
264  uint8_t i2c_address;
267 
272 typedef struct
273 {
274  uint8_t start;
275  uint8_t int_enable;
276  uint8_t int_pol_sel;
277  uint8_t int_clear;
278  uint8_t chas_clear;
279  uint8_t gpo;
280  uint8_t init;
283 
288 typedef enum
289 {
291  HWMONITOR2_ERROR = -1
292 
294 
311 
326 
340 
355 err_t hwmonitor2_generic_write ( hwmonitor2_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len );
356 
371 err_t hwmonitor2_generic_read ( hwmonitor2_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len );
372 
384 
400 
416 
431 err_t hwmonitor2_get_device_id ( hwmonitor2_t *ctx, uint8_t *manufacture_id, uint8_t *revision_id );
432 
448 err_t hwmonitor2_set_temp_res ( hwmonitor2_t *ctx, uint8_t temp_res );
449 
463 err_t hwmonitor2_set_ch_out ( hwmonitor2_t *ctx, uint8_t ch_out );
464 
478 err_t hwmonitor2_get_temperature ( hwmonitor2_t *ctx, float *temperature );
479 
494 err_t hwmonitor2_get_analog_inputs ( hwmonitor2_t *ctx, uint8_t ch_pos, float *voltage );
495 
510 err_t hwmonitor2_get_fan_output ( hwmonitor2_t *ctx, uint8_t fan_pos, uint8_t *fan_output );
511 
524 
525 #ifdef __cplusplus
526 }
527 #endif
528 #endif // HWMONITOR2_H
529  // hwmonitor2
531 
532 // ------------------------------------------------------------------------ END
hwmonitor2_config_t::start
uint8_t start
Definition: hwmonitor2.h:274
hwmonitor2_t::int_pin
digital_in_t int_pin
Definition: hwmonitor2.h:241
hwmonitor2_get_fan_output
err_t hwmonitor2_get_fan_output(hwmonitor2_t *ctx, uint8_t fan_pos, uint8_t *fan_output)
HW Monitor 2 gets FAN output function.
hwmonitor2_config_t::gpo
uint8_t gpo
Definition: hwmonitor2.h:279
hwmonitor2_get_analog_inputs
err_t hwmonitor2_get_analog_inputs(hwmonitor2_t *ctx, uint8_t ch_pos, float *voltage)
HW Monitor 2 gets analog inputs voltage function.
hwmonitor2_get_device_id
err_t hwmonitor2_get_device_id(hwmonitor2_t *ctx, uint8_t *manufacture_id, uint8_t *revision_id)
HW Monitor 2 gets device ID function.
HWMONITOR2_OK
@ HWMONITOR2_OK
Definition: hwmonitor2.h:290
hwmonitor2_get_int_pin
uint8_t hwmonitor2_get_int_pin(hwmonitor2_t *ctx)
HW Monitor 2 gets interrupt function.
hwmonitor2_get_config
err_t hwmonitor2_get_config(hwmonitor2_t *ctx, hwmonitor2_config_t *config)
HW Monitor 2 gets configuration function.
hwmonitor2_cfg_t::sda
pin_name_t sda
Definition: hwmonitor2.h:258
hwmonitor2_generic_read
err_t hwmonitor2_generic_read(hwmonitor2_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
HW Monitor 2 I2C reading function.
hwmonitor2_set_temp_res
err_t hwmonitor2_set_temp_res(hwmonitor2_t *ctx, uint8_t temp_res)
HW Monitor 2 set temperature resolution function.
hwmonitor2_get_temperature
err_t hwmonitor2_get_temperature(hwmonitor2_t *ctx, float *temperature)
HW Monitor 2 gets temperature function.
hwmonitor2_cfg_setup
void hwmonitor2_cfg_setup(hwmonitor2_cfg_t *cfg)
HW Monitor 2 configuration object setup function.
hwmonitor2_t
HW Monitor 2 Click context object.
Definition: hwmonitor2.h:236
hwmonitor2_default_cfg
err_t hwmonitor2_default_cfg(hwmonitor2_t *ctx)
HW Monitor 2 default configuration function.
hwmonitor2_cfg_t::i2c_speed
uint32_t i2c_speed
Definition: hwmonitor2.h:263
hwmonitor2_reset
void hwmonitor2_reset(hwmonitor2_t *ctx)
HW Monitor 2 reset function.
hwmonitor2_cfg_t::scl
pin_name_t scl
Definition: hwmonitor2.h:257
hwmonitor2_cfg_t::rst
pin_name_t rst
Definition: hwmonitor2.h:260
hwmonitor2_cfg_t::i2c_address
uint8_t i2c_address
Definition: hwmonitor2.h:264
hwmonitor2_t::rst
digital_out_t rst
Definition: hwmonitor2.h:238
hwmonitor2_generic_write
err_t hwmonitor2_generic_write(hwmonitor2_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
HW Monitor 2 I2C writing function.
hwmonitor2_config_t
HW Monitor 2 Click configuration object.
Definition: hwmonitor2.h:273
hwmonitor2_init
err_t hwmonitor2_init(hwmonitor2_t *ctx, hwmonitor2_cfg_t *cfg)
HW Monitor 2 initialization function.
hwmonitor2_t::i2c
i2c_master_t i2c
Definition: hwmonitor2.h:244
hwmonitor2_config_t::int_clear
uint8_t int_clear
Definition: hwmonitor2.h:277
hwmonitor2_cfg_t
HW Monitor 2 Click configuration object.
Definition: hwmonitor2.h:256
hwmonitor2_t::slave_address
uint8_t slave_address
Definition: hwmonitor2.h:247
hwmonitor2_config_t::int_enable
uint8_t int_enable
Definition: hwmonitor2.h:275
hwmonitor2_config_t::chas_clear
uint8_t chas_clear
Definition: hwmonitor2.h:278
hwmonitor2_set_config
err_t hwmonitor2_set_config(hwmonitor2_t *ctx, hwmonitor2_config_t config)
HW Monitor 2 set the configuration function.
hwmonitor2_return_value_t
hwmonitor2_return_value_t
HW Monitor 2 Click return value data.
Definition: hwmonitor2.h:289
hwmonitor2_set_ch_out
err_t hwmonitor2_set_ch_out(hwmonitor2_t *ctx, uint8_t ch_out)
HW Monitor 2 set voltage/temperature channel function.
HWMONITOR2_ERROR
@ HWMONITOR2_ERROR
Definition: hwmonitor2.h:291
hwmonitor2_config_t::init
uint8_t init
Definition: hwmonitor2.h:280
hwmonitor2_cfg_t::int_pin
pin_name_t int_pin
Definition: hwmonitor2.h:261
hwmonitor2_config_t::int_pol_sel
uint8_t int_pol_sel
Definition: hwmonitor2.h:276