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Digital Power Starter Kit 3 Firmware
DM330017-3, Rev.3.0
dsPIC33C Buck Converter Peak Current Mode Control Example
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Digital Power Starter Kit 3 Firmware
DM330017-3, Rev.3.0
dsPIC33C Buck Converter Peak Current Mode Control Example
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Generic power controller status word. More...
#include <power_control/devices/dev_buck_typedef.h>
Inheritance diagram for BUCK_CONVERTER_STATUS_s: Collaboration diagram for BUCK_CONVERTER_STATUS_s:Data Fields | |
| union { | |
| struct { | |
| volatile bool ready:1 | |
| Bit #0: status bit, indicating buck converter is initialized and ready to run. More... | |
| volatile bool adc_active:1 | |
| Bit #1: indicating that ADC has been started and samples are taken. More... | |
| volatile bool pwm_active:1 | |
| Bit #2: indicating that PWM has been started and ADC triggers are generated. More... | |
| volatile bool fault_active:1 | |
| Bit #3: Flag bit indicating system is in enforced shut down mode (usually due to a fault condition) More... | |
| volatile bool fault_latch:1 | |
| Bit #4: Flag bit indicating system is in latched enforced shut down mode (requires manual clearance) More... | |
| volatile bool cs_calib_complete:1 | |
| Bit #5: indicating that current sensor calibration has completed. More... | |
| volatile bool suspend:1 | |
| Bit #6: Control bit to put the converter in suspend mode (turned off while ENABLE bit is still on) More... | |
| volatile bool busy:1 | |
| Bit #7: Flag bit indicating that the state machine is executing a process (e.g. startup-ramp) More... | |
| volatile bool cs_calib_enable:1 | |
| Bit #8: Flag bit indicating that current sensors need to calibrated. More... | |
| volatile bool async_mode:1 | |
| Bit #9: Control bit suspending the synchronous rectifier switch PWM channel. More... | |
| volatile unsigned:1 | |
| Bit #10: (reserved) More... | |
| volatile bool GO:1 | |
| Bit #13: When set, the GO-bit fires up the power supply. More... | |
| volatile bool autorun:1 | |
| Bit #14: Control bit determining if charger is starting automatically or on command (using the GO bit) More... | |
| volatile bool enabled:1 | |
| Bit #15: Control bit enabling/disabling the charger port. More... | |
| } bits | |
| data structure for single bit addressing operations More... | |
| volatile uint16_t value | |
| }; | |
| Data Fields inherited from BUCK_CONVERTER_s | |
| volatile struct BUCK_CONVERTER_STATUS_s | status |
| BUCK operation status bits. More... | |
| volatile struct BUCK_STATE_ID_s | state_id |
| BUCK state machine operating state ID. More... | |
| volatile struct BUCK_CONVERTER_STARTUP_s | startup |
| BUCK startup timing settings. More... | |
| volatile struct BUCK_CONVERTER_SETTINGS_s | set_values |
| Control field for global access to references. More... | |
| volatile struct BUCK_CONVERTER_DATA_s | data |
| BUCK runtime data. More... | |
| volatile struct BUCK_FEEDBACK_SETTINGS_s | feedback |
| BUCK converter feedback settings. More... | |
| volatile struct BUCK_SWITCH_NODE_SETTINGS_s | sw_node [BUCK_NO_OF_PHASES] |
| BUCK converter switch node settings. More... | |
| volatile struct BUCK_GPIO_SETTINGS_s | gpio |
| BUCK converter additional GPIO specification. More... | |
| volatile struct BUCK_LOOP_SETTINGS_s | v_loop |
| BUCK voltage control loop object. More... | |
| volatile struct BUCK_LOOP_SETTINGS_s | i_loop [BUCK_NO_OF_PHASES] |
| BUCK Current control loop objects. More... | |
Generic power controller status word.
The power controller status/control word contains status (low-byte) and control bits (high-byte).
Definition at line 205 of file dev_buck_typedef.h.
| union { ... } |
| volatile bool adc_active |
Bit #1: indicating that ADC has been started and samples are taken.
Definition at line 210 of file dev_buck_typedef.h.
| volatile bool async_mode |
Bit #9: Control bit suspending the synchronous rectifier switch PWM channel.
Definition at line 219 of file dev_buck_typedef.h.
| volatile bool autorun |
Bit #14: Control bit determining if charger is starting automatically or on command (using the GO bit)
Definition at line 224 of file dev_buck_typedef.h.
| struct { ... } bits |
data structure for single bit addressing operations
| volatile bool busy |
Bit #7: Flag bit indicating that the state machine is executing a process (e.g. startup-ramp)
Definition at line 216 of file dev_buck_typedef.h.
| volatile bool cs_calib_complete |
Bit #5: indicating that current sensor calibration has completed.
Definition at line 214 of file dev_buck_typedef.h.
| volatile bool cs_calib_enable |
Bit #8: Flag bit indicating that current sensors need to calibrated.
Definition at line 218 of file dev_buck_typedef.h.
| volatile bool enabled |
Bit #15: Control bit enabling/disabling the charger port.
Definition at line 225 of file dev_buck_typedef.h.
| volatile bool fault_active |
Bit #3: Flag bit indicating system is in enforced shut down mode (usually due to a fault condition)
Definition at line 212 of file dev_buck_typedef.h.
| volatile bool fault_latch |
Bit #4: Flag bit indicating system is in latched enforced shut down mode (requires manual clearance)
Definition at line 213 of file dev_buck_typedef.h.
| volatile bool GO |
Bit #13: When set, the GO-bit fires up the power supply.
Definition at line 223 of file dev_buck_typedef.h.
| volatile bool pwm_active |
Bit #2: indicating that PWM has been started and ADC triggers are generated.
Definition at line 211 of file dev_buck_typedef.h.
| volatile bool ready |
Bit #0: status bit, indicating buck converter is initialized and ready to run.
Definition at line 209 of file dev_buck_typedef.h.
| volatile bool suspend |
Bit #6: Control bit to put the converter in suspend mode (turned off while ENABLE bit is still on)
Definition at line 215 of file dev_buck_typedef.h.
| volatile unsigned |
Bit #10: (reserved)
Bit #12: (reserved)
Bit #11: (reserved)
Definition at line 220 of file dev_buck_typedef.h.
| volatile uint16_t value |
Definition at line 228 of file dev_buck_typedef.h.