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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
50 #include "drv_i2c_master.h"
62 #define BUCK14_MAP_MIKROBUS( cfg, mikrobus ) \
63 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
64 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
65 cfg.pg = MIKROBUS( mikrobus, MIKROBUS_AN ); \
66 cfg.en = MIKROBUS( mikrobus, MIKROBUS_CS ); \
67 cfg.syn = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
68 cfg.alr = MIKROBUS( mikrobus, MIKROBUS_INT );
75 #define BUCK14_RETVAL uint8_t
77 #define BUCK14_OK 0x00
78 #define BUCK14_INIT_ERROR 0xFF
85 #define BUCK14_SLAVE_ADDR 0x0A
92 #define BUCK14_CMD_OPERATION 0x01
93 #define BUCK14_CMD_ON_OFF_CONFIG 0x02
94 #define BUCK14_CMD_WRITE_PROTECT 0x10
101 #define BUCK14_CMD_CAPABILITY 0x19
102 #define BUCK14_CMD_VOUT_MODE 0x20
103 #define BUCK14_CMD_VOUT_COMMAND 0x21
104 #define BUCK14_CMD_VOUT_TRIM 0x22
105 #define BUCK14_CMD_VOUT_CAL_OFFSET 0x23
106 #define BUCK14_CMD_VOUT_MAX 0x24
107 #define BUCK14_CMD_VOUT_MARGIN_HIGH 0x25
108 #define BUCK14_CMD_VOUT_MARGIN_LOW 0x26
109 #define BUCK14_CMD_VOUT_TRANSITION_RATE 0x27
110 #define BUCK14_CMD_VOUT_DROOP 0x28
111 #define BUCK14_CMD_FREQUENCY_SWITCH 0x33
112 #define BUCK14_CMD_VIN_ON 0x35
113 #define BUCK14_CMD_VIN_OFF 0x36
114 #define BUCK14_CMD_IOUT_CAL_GAIN 0x38
115 #define BUCK14_CMD_IOUT_CAL_OFFSET 0x39
122 #define BUCK14_CMD_FAULT_POWER_GOOD_ON 0x5E
123 #define BUCK14_CMD_FAULT_POWERGOOD_OFF 0x5F
124 #define BUCK14_CMD_VOUT_OC_FAULT_LIMIT 0x40
125 #define BUCK14_CMD_VOUT_UV_FAULT_LIMIT 0x44
126 #define BUCK14_CMD_IOUT_OC_FAULT_LIMIT 0x46
127 #define BUCK14_CMD_OT_FAULT_LIMIT 0x4F
128 #define BUCK14_CMD_OT_WARN_LIMIT 0x51
129 #define BUCK14_CMD_VIN_OV_FAULT_LIMIT 0x55
130 #define BUCK14_CMD_VIN_UV_FAULT_LIMIT 0x59
137 #define BUCK14_CMD_VOUT_OV_FAULT_RESPONSE 0x41
138 #define BUCK14_CMD_VOUT_UV_FAULT_RESPONSE 0x45
139 #define BUCK14_CMD_OT_FAULT_RESPONSE 0x50
140 #define BUCK14_CMD_VIN_OV_FAULT_RESPONSE 0x56
141 #define BUCK14_CMD_VIN_UV_FAULT_RESPONSE 0x5A
142 #define BUCK14_CMD_IOUT_OC_FAULT_RESPONSE 0x47
143 #define BUCK14_CMD_TON_MAX_FAULT_RESPONSE 0x63
150 #define BUCK14_CMD_TON_DELAY 0x60
151 #define BUCK14_CMD_TON_RISE 0x61
152 #define BUCK14_CMD_TOFF_DELAY 0x64
153 #define BUCK14_CMD_TOFF_FALL 0x65
154 #define BUCK14_CMD_TON_MAX_FAULT_LIMIT 0x62
161 #define BUCK14_CMD_CLEAR_FAULTS 0x03
162 #define BUCK14_CMD_STATUS_BYTE 0x78
163 #define BUCK14_CMD_STATUS_WORD 0x79
164 #define BUCK14_CMD_STATUS_VOUT 0x7A
165 #define BUCK14_CMD_STATUS_IOUT 0x7B
166 #define BUCK14_CMD_STATUS_INPUT 0x7C
167 #define BUCK14_CMD_STATUS_TEMPERATURE 0x7D
168 #define BUCK14_CMD_STATUS_CML 0x7E
169 #define BUCK14_CMD_STATUS_MFR_SPECIFIC 0x80
176 #define BUCK14_CMD_READ_VIN 0x88
177 #define BUCK14_CMD_READ_VOUT 0x8B
178 #define BUCK14_CMD_READ_IOUT 0x8C
179 #define BUCK14_CMD_READ_TEMPERATURE_1 0x8D
180 #define BUCK14_CMD_READ_TEMPERATURE_2 0x8E
181 #define BUCK14_CMD_READ_DUTY_CYCLE 0x94
182 #define BUCK14_CMD_READ_FREQUENCY 0x95
189 #define BUCK14_CMD_INTERLEAVE 0x37
196 #define BUCK14_CMD_PMBUS_REVISION 0x98
197 #define BUCK14_CMD_MFR_ID 0x99
198 #define BUCK14_CMD_MFR_MODEL 0x9A
199 #define BUCK14_CMD_MFR_REVISION 0x9B
200 #define BUCK14_CMD_MFR_LOCATION 0x9C
201 #define BUCK14_CMD_MFR_DATE 0x9D
202 #define BUCK14_CMD_MFR_SERIAL 0x9E
203 #define BUCK14_CMD_IC_DEVICE_ID 0xAD
204 #define BUCK14_CMD_IC_DEVICE_REV 0xAE
211 #define BUCK14_CMD_STORE_DEFAULT_ALL 0x11
212 #define BUCK14_CMD_RESTORE_DEFAUL_ALL 0x12
213 #define BUCK14_CMD_STORE_USER_ALL 0x15
214 #define BUCK14_CMD_RESTORE_USER_ALL 0x16
221 #define BUCK14_CMD_ADAPTIVE_MODE 0xD0
222 #define BUCK14_CMD_FEEDBACK_EFFORT 0xD3
223 #define BUCK14_CMD_LOOP_CONFIG 0xD5
224 #define BUCK14_CMD_TEST_MODE 0xD9
225 #define BUCK14_CMD_COMP_MODEL 0xDB
226 #define BUCK14_CMD_STRAP_DISABLE 0xDC
227 #define BUCK14_CMD_MANUF_CONF 0xE0
228 #define BUCK14_CMD_MANUF_LOCK 0xE1
229 #define BUCK14_CMD_MANUF_PASSWD 0xE2
230 #define BUCK14_CMD_USER_CONF 0xE3
231 #define BUCK14_CMD_USER_LOCK 0xE4
232 #define BUCK14_CMD_USER_PASSWD 0xE5
233 #define BUCK14_CMD_SECURITY_LEVVEL 0xE6
234 #define BUCK14_CMD_DEADTIME_GCTRL 0xE7
235 #define BUCK14_CMD_ZETAP 0xE8
242 #define BUCK14_CTRL_DISABLE 0x00
243 #define BUCK14_CTRL_SOFT_DISABLE 0x60
244 #define BUCK14_CTRL_ENABLE_NO_MARGIN 0x80
245 #define BUCK14_CTRL_ENABLE_LOW_MARGIN1 0x96
246 #define BUCK14_CTRL_ENABLE_LOW_MARGIN2 0x98
247 #define BUCK14_CTRL_ENABLE_HIGH_MARGIN1 0xA6
248 #define BUCK14_CTRL_ENABLE_HIGH_MARGIN2 0xA8
255 #define BUCK14_VOUT_MODE_EXPONENT_12 0x14
256 #define BUCK14_VOUT_MODE_EXPONENT_13 0x13
257 #define BUCK14_VOUT_MODE_VALUE 0.000244
264 #define BUCK14_PIN_STATE_HIGH 1
265 #define BUCK14_PIN_STATE_LOW 0
272 #define BUCK14_SUCCESSFUL 0xAA
273 #define BUCK14_ID_ERROR 0xBB
274 #define BUCK14_CMD_ERROR 0xCC
275 #define BUCK14_ERROR 0xDD
282 #define BUCK14_AMODE_CALIB_CONT_RAMP_UP 0x4B
digital_in_t alr
Definition: buck14.h:305
#define BUCK14_RETVAL
Definition: buck14.h:75
void buck14_cfg_setup(buck14_cfg_t *cfg)
Config Object Initialization function.
digital_in_t pg
Definition: buck14.h:304
void buck14_default_cfg(buck14_t *ctx)
Click Default Configuration function.
uint32_t i2c_speed
Definition: buck14.h:336
Click ctx object definition.
Definition: buck14.h:296
uint8_t buck14_power_good(buck14_t *ctx)
Get power good function.
digital_out_t en
Definition: buck14.h:299
void buck14_power_sync(buck14_t *ctx, uint8_t state)
Set power sync function.
uint8_t i2c_address
Definition: buck14.h:337
Click configuration structure definition.
Definition: buck14.h:321
pin_name_t pg
Definition: buck14.h:329
BUCK14_RETVAL buck14_init(buck14_t *ctx, buck14_cfg_t *cfg)
Initialization function.
void buck14_generic_write(buck14_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
pin_name_t syn
Definition: buck14.h:331
uint8_t buc14_write_vout(buck14_t *ctx, float vout)
Set Vout function.
void buck14_generic_read(buck14_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
pin_name_t en
Definition: buck14.h:330
void buck14_reset(buck14_t *ctx)
Reset function.
digital_out_t syn
Definition: buck14.h:300
i2c_master_t i2c
Definition: buck14.h:309
uint8_t slave_address
Definition: buck14.h:313
void buck14_power_ctrl(buck14_t *ctx, uint8_t state)
Set power ctrl function.
pin_name_t scl
Definition: buck14.h:324
uint16_t buc14_read_vout(buck14_t *ctx)
Read Vout function.
uint8_t buck14_salert(buck14_t *ctx)
Get alert function.
uint8_t buck14_check_mfr_id(buck14_t *ctx)
Fucntion for checking manufacturer id.
pin_name_t sda
Definition: buck14.h:325
pin_name_t alr
Definition: buck14.h:332