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Still a work in progress. Need to add flop support.

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This commit is contained in:
Richard Barry 2010-01-15 17:20:09 +00:00
parent 188a2c0cc1
commit 559e2a850f
10 changed files with 505 additions and 97 deletions
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178
Demo/SuperH_SH7216_Renesas/RTOSDemo/regtest.src
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@ -1,5 +1,5 @@
;/*
; FreeRTOS V6.0.1 - Copyright (C) 2009 Real Time Engineers Ltd.
; FreeRTOS V6.0.2 - Copyright (C) 2009 Real Time Engineers Ltd.
;
; ***************************************************************************
; * *
@ -59,10 +59,18 @@
.export _vRegTest1Task
.export _vRegTest2Task
.section P
.section P, code, align=4
_vRegTest1Error:
bra _vRegTest1Error
nop
;-----------------------------------------------------------
_vRegTest1Task:
; Fill the registers with known values.
mov #3, r2
mov #4, r3
mov #5, r4
@ -85,92 +93,212 @@ _vRegTest1Task:
_vRegTest1Loop:
; Perform a yield, just for extra test coverage.
trapa #33
; Reset r1 which was used in the tests.
mov #2, r1
; Test that the registers still contain the expected values. If not, jump to
; vRegTestError, which will stop this function looping and so cause it to stop
; incrementing its loop counter.
mov #2, r0
cmp/eq r0, r1
bf _vRegTestError
bf _vRegTest1Error
mov #3, r0
cmp/eq r0, r2
bf _vRegTestError
bf _vRegTest1Error
mov #4, r0
cmp/eq r0, r3
bf _vRegTestError
bf _vRegTest1Error
mov #5, r0
cmp/eq r0, r4
bf _vRegTestError
bf _vRegTest1Error
mov #6, r0
cmp/eq r0, r5
bf _vRegTestError
bf _vRegTest1Error
mov #7, r0
cmp/eq r0, r6
bf _vRegTestError
bf _vRegTest1Error
mov #8, r0
cmp/eq r0, r7
bf _vRegTestError
bf _vRegTest1Error
mov #9, r0
cmp/eq r0, r8
bf _vRegTestError
bf _vRegTest1Error
mov #10, r0
cmp/eq r0, r9
bf _vRegTestError
bf _vRegTest1Error
mov #11, r0
cmp/eq r0, r10
bf _vRegTestError
bf _vRegTest1Error
mov #12, r0
cmp/eq r0, r11
bf _vRegTestError
bf _vRegTest1Error
mov #13, r0
cmp/eq r0, r12
bf _vRegTestError
bf _vRegTest1Error
mov #14, r0
cmp/eq r0, r13
bf _vRegTestError
bf _vRegTest1Error
sts macl, r0
mov #15, r1
cmp/eq r0, r1
bf _vRegTestError
bf _vRegTest1Error
sts mach, r0
mov #16, r1
cmp/eq r0, r1
bf _vRegTestError
bf _vRegTest1Error
stc gbr, r0
mov #17, r1
cmp/eq r0, r1
bf _vRegTestError
bf _vRegTest1Error
; Increment the loop counter to indicate that this task is still running and
; still healthy.
mov.l #_ulRegTest1CycleCount, r0
mov.l @r0, r1
add #1, r1
mov.l r1, @r0
bra _vRegTest1Task
; Jump back to test all the registers again.
bra _vRegTest1Loop
nop
;-----------------------------------------------------------
_vRegTest2Error:
bra _vRegTest2Error
nop
;-----------------------------------------------------------
_vRegTest2Task:
trapa #33
bra _vRegTest2Task
nop
; Fill the registers with known values.
mov #13, r2
mov #14, r3
mov #15, r4
mov #16, r5
mov #17, r6
mov #18, r7
mov #19, r8
mov #110, r9
mov #111, r10
mov #112, r11
mov #113, r12
mov #114, r13
mov #115, r0
lds r0, macl
mov #116, r0
lds r0, mach
mov #117, r0
ldc r0, gbr
_vRegTestError:
bra _vRegTestError
_vRegTest2Loop:
; Reset r1 which was used in the tests.
mov #12, r1
; Test that the registers still contain the expected values. If not, jump to
; vRegTestError, which will stop this function looping and so cause it to stop
; incrementing its loop counter.
mov #12, r0
cmp/eq r0, r1
bf _vRegTest2Error
mov #13, r0
cmp/eq r0, r2
bf _vRegTest2Error
mov #14, r0
cmp/eq r0, r3
bf _vRegTest2Error
mov #15, r0
cmp/eq r0, r4
bf _vRegTest2Error
mov #16, r0
cmp/eq r0, r5
bf _vRegTest2Error
mov #17, r0
cmp/eq r0, r6
bf _vRegTest2Error
mov #18, r0
cmp/eq r0, r7
bf _vRegTest2Error
mov #19, r0
cmp/eq r0, r8
bf _vRegTest2Error
mov #110, r0
cmp/eq r0, r9
bf _vRegTest2Error
mov #111, r0
cmp/eq r0, r10
bf _vRegTest2Error
mov #112, r0
cmp/eq r0, r11
bf _vRegTest2Error
mov #113, r0
cmp/eq r0, r12
bf _vRegTest2Error
mov #114, r0
cmp/eq r0, r13
bf _vRegTest2Error
sts macl, r0
mov #115, r1
cmp/eq r0, r1
bf _vRegTest2Error
sts mach, r0
mov #116, r1
cmp/eq r0, r1
bf _vRegTest2Error
stc gbr, r0
mov #117, r1
cmp/eq r0, r1
bf _vRegTest2Error
; Increment the loop counter to indicate that this task is still running and
; still healthy.
mov.l #_ulRegTest2CycleCount, r0
mov.l @r0, r1
add #1, r1
mov.l r1, @r0
; Jump back to test all the registers again.
bra _vRegTest2Loop
nop
.end