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|
ORGANIZATION_BLOCK OB 1
BEGIN
// Decide which cycle we are in.
L MW 0
SPL def
SPA cyc0
SPA cyc1
SPA fini
def: SPA err
err: __ASSERT== 0, 1
// Begin: FIRST CYCLE
cyc0: NOP 0
// Check initial states of all wired inputs.
__STWRST
U E 0.0
__ASSERT== __STW VKE, 0
__STWRST
L EB 1
__ASSERT== __ACCU 1, 0
L EW 2
__ASSERT== __ACCU 1, 0
L EW 4
__ASSERT== __ACCU 1, 0
L ED 6
__ASSERT== __ACCU 1, 0
L ED 10
__ASSERT== __ACCU 1, 0
L ED 14
__ASSERT== __ACCU 1, 0
// Check initial states of all wired outputs.
__STWRST
U A 0.0
__ASSERT== __STW VKE, 0
__STWRST
L AB 1
__ASSERT== __ACCU 1, 0
L AW 2
__ASSERT== __ACCU 1, 0
L AW 4
__ASSERT== __ACCU 1, 0
L AD 6
__ASSERT== __ACCU 1, 0
L AD 10
__ASSERT== __ACCU 1, 0
L AD 14
__ASSERT== __ACCU 1, 0
// Feed all wired outputs with magic values.
// These will be mirrored by the fake-HAL to the inputs.
__STWRST
SET
= A 0.0
__STWRST
L B#16#42
T AB 1
L 4242
T AW 2
L -4242
T AW 4
L L#42424242
T AD 6
L L#-42424242
T AD 10
L 42.42
T AD 14
// Check whether outputs have changed.
__STWRST
U A 0.0
__ASSERT== __STW VKE, 1
__STWRST
L AB 1
__ASSERT== __ACCU 1, B#16#42
L AW 2
__ASSERT== __ACCU 1, 4242
L AW 4
__ASSERT== __ACCU 1, -4242
L AD 6
__ASSERT== __ACCU 1, L#42424242
L AD 10
__ASSERT== __ACCU 1, L#-42424242
L AD 14
__ASSERT== __ACCU 1, 42.42
// Check that inputs have not changed, yet.
__STWRST
U E 0.0
__ASSERT== __STW VKE, 0
__STWRST
L EB 1
__ASSERT== __ACCU 1, 0
L EW 2
__ASSERT== __ACCU 1, 0
L EW 4
__ASSERT== __ACCU 1, 0
L ED 6
__ASSERT== __ACCU 1, 0
L ED 10
__ASSERT== __ACCU 1, 0
L ED 14
__ASSERT== __ACCU 1, 0
// End: First cycle done
SPA done
// Begin: SECOND CYCLE
cyc1: NOP 0
// Check if the magic output values are still present.
__STWRST
U A 0.0
__ASSERT== __STW VKE, 1
__STWRST
L AB 1
__ASSERT== __ACCU 1, B#16#42
L AW 2
__ASSERT== __ACCU 1, 4242
L AW 4
__ASSERT== __ACCU 1, -4242
L AD 6
__ASSERT== __ACCU 1, L#42424242
L AD 10
__ASSERT== __ACCU 1, L#-42424242
L AD 14
__ASSERT== __ACCU 1, 42.42
// Check if the magic output values were mirrored by fake-HAL.
__STWRST
U E 0.0
__ASSERT== __STW VKE, 1
__STWRST
L EB 1
__ASSERT== __ACCU 1, B#16#42
L EW 2
__ASSERT== __ACCU 1, 4242
L EW 4
__ASSERT== __ACCU 1, -4242
L ED 6
__ASSERT== __ACCU 1, L#42424242
L ED 10
__ASSERT== __ACCU 1, L#-42424242
L ED 14
__ASSERT== __ACCU 1, 42.42
// End: Second cycle done
SPA done
// Shutdown
__ASSERT== 1, 2
fini: CALL SFC 46 // STOP CPU
__ASSERT== 1, 2
// Increment cycle counter
done: L MW 0
+ 1
T MW 0
END_ORGANIZATION_BLOCK
|
