API

There are 2 interfaces:

• pysimavr.swig.*: low level, generated by swig
• pysimavr.*: high level classes, they can redirect function calls to low level interface. Example: Avr class (high level) has all properties and methods of avr_t class (low level) automatically.

low level interface

class pysimavr.swig.ac_input.ac_input_t

avr

irq

value

class pysimavr.swig.hd44780.hd44780_t

avr

cursor

datapins

flags

h

irq

pinstate

readpins

vram

w

class pysimavr.swig.inverter.inverter_t

avr

irq

out

class pysimavr.swig.ledrow.ledrow_t

avr

irq

pinstate

pinstate_changed

class pysimavr.swig.sgm7.sgm7_t

avr

digit_count

digit_pin

digit_port

digit_segments

digit_segments_changed

irq

pinstate

segment_pin

segment_port

class pysimavr.swig.simavr.avr_io_t

avr

dealloc

ioctl

irq

irq_count

irq_ioctl_get

irq_names

kind

next

reset

class pysimavr.swig.simavr.avr_iopin_t

pin

port

class pysimavr.swig.simavr.avr_ioport_external_t

mask

name

value

class pysimavr.swig.simavr.avr_ioport_getirq_t

bit

irq

class pysimavr.swig.simavr.avr_ioport_state_t

ddr

name

pin

port

class pysimavr.swig.simavr.avr_ioport_t

external

io

name

pcint

r_ddr

r_pcint

r_pin

r_port

class pysimavr.swig.simavr.avr_ioport_t_external

pull_mask

pull_value

class pysimavr.swig.simavr.avr_irq_pool_t

count

irq

class pysimavr.swig.simavr.avr_irq_t

flags

hook

irq

name

pool

value

class pysimavr.swig.simavr.avr_kind_t

make

names

class pysimavr.swig.simavr.avr_regbit_t

bit

mask

reg

class pysimavr.swig.simavr.avr_symbol_t

addr

symbol

class pysimavr.swig.simavr.avr_t

address_size

aref

avcc

codeend

custom

cycle

cycle_timers

data

e2end

eind

flash

flashend

frequency

fuse

gdb

gdb_port

init

interrupt_state

interrupts

io

io_port

io_shared_io

io_shared_io_count

irq_pool

log

mmcu

pc

ramend

rampz

reset

reset_pc

run

run_cycle_count

run_cycle_limit

signature

sleep

sleep_usec

sreg

state

trace

trace_data

vcc

vcd

vector_size

class pysimavr.swig.simavr.avr_t_custom

data

deinit

init

class pysimavr.swig.simavr.avr_t_io

irq

r

w

class pysimavr.swig.simavr.avr_t_io_r

c

param

class pysimavr.swig.simavr.avr_t_io_shared_io

io

used

class pysimavr.swig.simavr.avr_t_io_shared_io_io

c

param

class pysimavr.swig.simavr.avr_t_io_w

c

param

class pysimavr.swig.simavr.avr_trace_data_t

codeline

old

old_pci

touched

class pysimavr.swig.simavr.avr_trace_data_t_old

pc

sp

class pysimavr.swig.simavr.avr_vcd_log_t

signal

value

when

class pysimavr.swig.simavr.avr_vcd_signal_t

alias

irq

name

size

class pysimavr.swig.simavr.avr_vcd_t

avr

filename

log

logindex

logsize

output

period

signal

signal_count

start

class pysimavr.swig.simavr.elf_firmware_t

aref

avcc

bsssize

command_register_addr

console_register_addr

datasize

eeprom

eesize

external_state

flash

flashbase

flashsize

frequency

mmcu

symbol

symbolcount

trace

tracecount

tracename

traceperiod

vcc

class pysimavr.swig.simavr.elf_firmware_t_external_state

mask

port

value

class pysimavr.swig.simavr.elf_firmware_t_trace

addr

mask

name

high level interface

class pysimavr.ac.Ac(avr)

getirq(pin)

pysimavr.connect.connect_irqs(irq_out, irq_in, bidirectional=False)

pysimavr.connect.connect_pins_by_rule(rule, device_map, vcd=None)

rule example:

B0 –> D4 -> vcd

B1 <== D5 B2 => D6 # B3 <=> D7

class pysimavr.firmware.Firmware(filename=None)

mcu

read(filename)

class pysimavr.inverter.Inverter(avr)

getirq(pin)

out(i)

class pysimavr.lcd.Lcd(avr, size=(20, 2))

get_char(x, y)

getirq(pin)

pinstate(pin)

reset()

class pysimavr.ledrow.LedRow(avr, size=8)

getirq(pin)

pinstate(i)

reset_dirty(i)

read and reset

class pysimavr.sgm7.Sgm7(avr, size=4)

digit_segments(digit_index)

getirq(pin)

pinindex(pin_name)

pinstate(pin)

reset_dirty(digit_index)

read and reset

class pysimavr.vcdfile.VcdFile(avr, filename='gtkwave_output.vcd', period=10)

add_signal(irq, name=None, bits=1)

start()

stop()

terminate()