hwtLib.examples.statements package¶

Module dedicated for example usages of hwt statements.

Submodules¶

hwtLib.examples.statements.codeBlockStm module¶

class hwtLib.examples.statements.codeBlockStm.BlockStm_complete_override0(hdlName: str | None = None)[source]¶

Bases: HwModule

__annotations__ = {}¶

class hwtLib.examples.statements.codeBlockStm.BlockStm_complete_override1(hdlName: str | None = None)[source]¶

Bases: BlockStm_complete_override0

__annotations__ = {}¶

class hwtLib.examples.statements.codeBlockStm.BlockStm_complete_override2(hdlName: str | None = None)[source]¶

Bases: BlockStm_complete_override0

__annotations__ = {}¶

class hwtLib.examples.statements.codeBlockStm.BlockStm_nop_val(hdlName: str | None = None)[source]¶

Bases: BlockStm_nop_val_optimized_out

__annotations__ = {}¶

class hwtLib.examples.statements.codeBlockStm.BlockStm_nop_val_optimized_out(hdlName: str | None = None)[source]¶

Bases: BlockStm_complete_override0

__annotations__ = {}¶

hwtLib.examples.statements.constCondition module¶

class hwtLib.examples.statements.constCondition.ConstCondition(hdlName: str | None = None)[source]¶

Bases: HwModule

__annotations__ = {}¶

class hwtLib.examples.statements.constCondition.ConstConditionTC(methodName='runTest')[source]¶

Bases: SimTestCase

__annotations__ = {}¶

_classSetupFailed = False¶

_class_cleanups = []¶

classmethod setUpClass()[source]¶: Hook method for setting up class fixture before running tests in the class.

test_reg_update()[source]¶

hwtLib.examples.statements.constCondition.main()[source]¶

hwtLib.examples.statements.constDriver module¶

class hwtLib.examples.statements.constDriver.ConstDriverHwModule(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

out0 - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
out1 - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

hwtLib.examples.statements.forLoopCntrl module¶

class hwtLib.examples.statements.forLoopCntrl.StaticForLoopCntrl(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL params:

ITERATIONS - default value 15 of type int

HDL IO:

clk - of type hwt.hwIOs.std.HwIOClk with dtype=<HBits, 1bit> - SLAVE
rst_n - of type hwt.hwIOs.std.HwIORst_n with dtype=<HBits, 1bit, n> - SLAVE
cntrl - of type hwt.hwIOs.std.HwIORdVldSync - SLAVE
index - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 4bits> - MASTER
body - of type hwt.hwIOs.std.HwIORdVldSync - MASTER
bodyBreak - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE

schematic

__annotations__ = {}¶

hwtLib.examples.statements.fsm module¶

class hwtLib.examples.statements.fsm.FsmExample(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

clk - of type hwt.hwIOs.std.HwIOClk with dtype=<HBits, 1bit> - SLAVE
rst_n - of type hwt.hwIOs.std.HwIORst_n with dtype=<HBits, 1bit, n> - SLAVE
a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
dout - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 3bits> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.fsm.HadrcodedFsmExample(hdlName: str | None = None)[source]¶

Bases: FsmExample

HDL IO:

clk - of type hwt.hwIOs.std.HwIOClk with dtype=<HBits, 1bit> - SLAVE
rst_n - of type hwt.hwIOs.std.HwIORst_n with dtype=<HBits, 1bit, n> - SLAVE
a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
dout - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 3bits> - MASTER

schematic

__annotations__ = {}¶

hwtLib.examples.statements.ifStm module¶

class hwtLib.examples.statements.ifStm.IfStatementPartiallyEnclosed(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

clk - of type hwt.hwIOs.std.HwIOClk with dtype=<HBits, 1bit> - SLAVE
a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatement(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatement2(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

clk - of type hwt.hwIOs.std.HwIOClk with dtype=<HBits, 1bit> - SLAVE
rst_n - of type hwt.hwIOs.std.HwIORst_n with dtype=<HBits, 1bit, n> - SLAVE
a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatement2b(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

clk - of type hwt.hwIOs.std.HwIOClk with dtype=<HBits, 1bit> - SLAVE
rst_n - of type hwt.hwIOs.std.HwIORst_n with dtype=<HBits, 1bit, n> - SLAVE
a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatement2c(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

clk - of type hwt.hwIOs.std.HwIOClk with dtype=<HBits, 1bit> - SLAVE
rst_n - of type hwt.hwIOs.std.HwIORst_n with dtype=<HBits, 1bit, n> - SLAVE
a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 2bits> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatement3(hdlName: str | None = None)[source]¶

Bases: SimpleIfStatement

HDL IO:

a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatementMergable(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatementMergable1(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
e - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatementMergable2(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
d - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
e - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
f - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatementPartialOverride(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

class hwtLib.examples.statements.ifStm.SimpleIfStatementPartialOverrideNopVal(hdlName: str | None = None)[source]¶

Bases: HwModule

HDL IO:

clk - of type hwt.hwIOs.std.HwIOClk with dtype=<HBits, 1bit> - SLAVE
a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
e - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶

hwtLib.examples.statements.switchStm module¶

class hwtLib.examples.statements.switchStm.SwitchStmHwModule(hdlName: str | None = None)[source]¶

Bases: HwModule

Example which is using switch statement to create multiplexer

HDL IO:

sel - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 3bits> - SLAVE
out - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER
a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE

schematic

__annotations__ = {}¶

hwtLib.examples.statements.vldMaskConflictsResolving module¶

class hwtLib.examples.statements.vldMaskConflictsResolving.VldMaskConflictsResolving(hdlName: str | None = None)[source]¶

Bases: HwModule

Example how invalid value of condition does not matter if it has no effect on result

HDL IO:

a - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
b - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - SLAVE
c - of type hwt.hwIOs.std.HwIOSignal with dtype=<HBits, 1bit> - MASTER

schematic

__annotations__ = {}¶