Go to the documentation of this file.
35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_i2c_master.h"
59 #define FAN5_RPM1_REG 0x00
60 #define FAN5_RPM2_REG 0x01
61 #define FAN5_FAN_FAULT1_REG 0x02
62 #define FAN5_FAN_FAULT2_REG 0x03
63 #define FAN5_CONFIG_REG 0x04
64 #define FAN5_STATUS_REG 0x05
65 #define FAN5_DUTY_CYCLE_REG 0x06
66 #define FAN5_MFR_ID_REG 0x07
67 #define FAN5_VER_ID_REG 0x08
85 #define FAN5_CLEAR_FLT 0x80
86 #define FAN5_8_BIT_RESOLUTION 0x00
87 #define FAN5_9_BIT_RESOLUTION 0x40
88 #define FAN5_VOUT_BASED_ON_DYTY_REG 0x20
89 #define FAN5_VOUT_BASED_ON_VIN 0x00
90 #define FAN5_FAN2_PPR_1 0x00
91 #define FAN5_FAN2_PPR_2 0x08
92 #define FAN5_FAN2_PPR_4 0x10
93 #define FAN5_FAN2_PPR_8 0x18
94 #define FAN5_FAN1_PPR_1 0x00
95 #define FAN5_FAN1_PPR_2 0x02
96 #define FAN5_FAN1_PPR_4 0x04
97 #define FAN5_FAN1_PPR_8 0x06
98 #define FAN5_SHUTDOWN_MODE 0x01
99 #define FAN5_NORMAL_MODE 0x00
101 #define FAN5_MAX_RPM_VALUE 12750
107 #define FAN5_OTF_FLAG 0x20
108 #define FAN5_R2CO_FLAG 0x10
109 #define FAN5_R1CO_FLAG 0x08
110 #define FAN5_VSTAT_FLAG 0x04
111 #define FAN5_F2F_FLAG 0x02
112 #define FAN5_F1F_FLAG 0x01
118 #define FAN5_30_PER_DUTY 0x00
119 #define FAN5_35_PER_DUTY 0x01
120 #define FAN5_40_PER_DUTY 0x02
121 #define FAN5_44_PER_DUTY 0x03
122 #define FAN5_49_PER_DUTY 0x04
123 #define FAN5_53_PER_DUTY 0x05
124 #define FAN5_58_PER_DUTY 0x06
125 #define FAN5_63_PER_DUTY 0x07
126 #define FAN5_67_PER_DUTY 0x08
127 #define FAN5_72_PER_DUTY 0x09
128 #define FAN5_77_PER_DUTY 0x0A
129 #define FAN5_81_PER_DUTY 0x0B
130 #define FAN5_86_PER_DUTY 0x0C
131 #define FAN5_90_PER_DUTY 0x0D
132 #define FAN5_95_PER_DUTY 0x0E
133 #define FAN5_100_PER_DUTY 0x0F
140 #define FAN5_DEVICE_ADDRESS 0x1B
158 #define FAN5_MAP_MIKROBUS( cfg, mikrobus ) \
159 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
160 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
161 cfg.flt = MIKROBUS( mikrobus, MIKROBUS_INT )
@ FAN5_OK
Definition: fan5.h:205
err_t fan5_generic_read(fan5_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
Fan 5 I2C reading function.
err_t fan5_get_status_flags(fan5_t *ctx, uint8_t *status_data)
Fan 5 get status flags.
err_t fan5_set_duty_cycle(fan5_t *ctx, uint8_t duty_cycle)
Fan 5 set duty cycle.
err_t fan5_init(fan5_t *ctx, fan5_cfg_t *cfg)
Fan 5 initialization function.
err_t fan5_turn_on_fans(fan5_t *ctx)
Fan 5 turn on fans.
fan5_return_value_t
Fan 5 Click return value data.
Definition: fan5.h:204
err_t fan5_set_fan_fault1(fan5_t *ctx, uint16_t fault1_value)
Fan 5 set FAN1 fault threshold.
uint8_t slave_address
Definition: fan5.h:179
Fan 5 Click context object.
Definition: fan5.h:171
err_t fan5_reg_read(fan5_t *ctx, uint8_t reg, uint8_t *data_out)
Fan 5 I2C reading register function.
err_t fan5_get_rpm2(fan5_t *ctx, uint16_t *fan2_speed)
Fan 5 get speed of FAN2.
uint32_t i2c_speed
Definition: fan5.h:194
err_t fan5_get_fault_state(fan5_t *ctx)
Fan 5 get fault state.
uint8_t i2c_address
Definition: fan5.h:195
err_t fan5_set_fan_fault2(fan5_t *ctx, uint16_t fault2_value)
Fan 5 set FAN2 fault threshold.
err_t fan5_reg_write(fan5_t *ctx, uint8_t reg, uint8_t data_in)
Fan 5 I2C writing into register function.
Fan 5 Click configuration object.
Definition: fan5.h:188
err_t fan5_get_rpm1(fan5_t *ctx, uint16_t *fan1_speed)
Fan 5 get speed of FAN1.
void fan5_cfg_setup(fan5_cfg_t *cfg)
Fan 5 configuration object setup function.
i2c_master_t i2c
Definition: fan5.h:176
pin_name_t flt
Definition: fan5.h:192
err_t fan5_get_mfr_id(fan5_t *ctx, uint8_t *mfr_id)
Fan 5 read manufacturer identification.
err_t fan5_default_cfg(fan5_t *ctx)
Fan 5 default configuration function.
digital_in_t flt
Definition: fan5.h:173
@ FAN5_ERROR
Definition: fan5.h:206
pin_name_t scl
Definition: fan5.h:189
err_t fan5_generic_write(fan5_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
Fan 5 I2C writing function.
pin_name_t sda
Definition: fan5.h:190
err_t fan5_clear_flt_flag(fan5_t *ctx)
Fan 5 clear status flags.
err_t fan5_turn_off_fans(fan5_t *ctx)
Fan 5 turn off fans.
@ FAN5_FAULT
Definition: fan5.h:207