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Forum Index : Microcontroller and PC projects : A PicoMite CSUB to  timestamp pin changes (Manchester code?)

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TassyJim

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Joined: 07/08/2011
Location: Australia
Posts: 6094
Posted: 10:44pm 19 Sep 2022
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Likewise,
Thanks Gerry, works perfectly.

Jim
VK7JH
MMedit   MMBasic Help
 
phil99

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Joined: 11/02/2018
Location: Australia
Posts: 2134
Posted: 11:24pm 20 Sep 2022
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Tested it with the new PicoMiteVGA MMBasic Version 5.07.05RC1 and got this again:-

"Edit 2
Now the immediate mode line editing is not quite right. Pressing the up arrow moves the cursor down to the next line with no ">". Pressing enter runs the last line even though no command is showing. This makes editing a previous line tricky.

> ? time$    <----typed time$ enter
09:44:57
> ? time$    <----pressed up arrow
             <----pressed enter                                                                                                            
09:45:11
>

Re flashing doesn't fix it, unless the Pico is 'nuked' first."

The oddity of not being able to get out of the Interrupt Sub called by it remains.
 
phil99

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Joined: 11/02/2018
Location: Australia
Posts: 2134
Posted: 06:28am 22 Jan 2024
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Attempted to use CSub LOG on latest firmware but no-go.
> RUN
Error: Invalid address - resetting

> option list
PicoMiteVGA MMBasic Version 5.08.00
OPTION SYSTEM I2C GP6,GP7
OPTION COLOURCODE ON
OPTION KEYBOARD US
OPTION CPUSPEED (KHz) 252000
OPTION DISPLAY 55, 132
OPTION SDCARD GP13, GP10, GP11, GP12
OPTION RTC AUTO ENABLE
OPTION COUNT GP2,GP3,GP4,GP5
>
 
JohnS
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Joined: 18/11/2011
Location: United Kingdom
Posts: 3800
Posted: 02:03pm 22 Jan 2024
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Did you recompile it from the C?

Likely need to...

John
 
phil99

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Joined: 11/02/2018
Location: Australia
Posts: 2134
Posted: 08:32pm 22 Jan 2024
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  Quote  Likely need to...
Agreed.
Revisiting this was prompted by @Morgs67 needing a Pico version of NECsend CSub, which he was unable to successfully recompile.
I have also had no luck recompiling LOG.
 
disco4now

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Joined: 18/12/2014
Location: Australia
Posts: 896
Posted: 09:16pm 22 Jan 2024
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Recompiled for 5.08.00 Release. Untested.


'File LOG.bas written 23-01-2024 08:10:57 v1.44
CSUB LOG
00000042
'check_timer
B082B580 4B10AF00 3320681B 4B0F607B 4798681B 681A687B 4299685B D10ED803
D8004290 4B0AE00B 2200681B 4B09601A 2200681B 4B08601A 2201681B 46C0701A
B00246BD 46C0BD80 10000384 100003A4 10000380 100003C0 100003C8
'intprog
B084B580 4B23AF00 60FB681B 681B4B21 60BB3310 681B68FB 68BB607B 1E5A681B
601A68BB 681B68BB DC0B2B00 681B4B1A 601A2200 681B4B19 601A2200 681B4B18
701A2201 681B4B17 47982009 D0081E03 681B4B15 00024798 6879000B 604B600A
4B11E00D 4798681B 000B0002 21002000 41991A80 000B0002 600A6879 68FB604B
3308681B 68FB001A 46C0601A B00446BD 46C0BD80 10000384 10000380 100003C0
100003C8 10000324 100003A4
'main
B088B580 60F8AF00 607A60B9 681B4B16 447A4A16 4B16601A 4A16681B 601A447A
681B4B15 4B1461FB 3310681B 4B1261BB 3320681B 68FA617B 601A69FB 681A68BB
69BB685B 4B0D601A 4798681B 000B0002 68086879 18126849 6979414B 604B600A
46BD46C0 BD80B008 100003C0 FFFFFF3F 10000380 FFFFFED9 10000384 100003A4
End CSUB


Latest F4 Latest H7
 
phil99

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Joined: 11/02/2018
Location: Australia
Posts: 2134
Posted: 12:33am 23 Jan 2024
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  Quote  Recompiled for 5.08.00 Release. Untested.

Thank you, that is perfect.

Reading data stream from a DHT11 nicely. Now to try on an IR remote.
Edit.
Yes, it reads the IR stream too. However the data rate is low enough to read just with MMBasic code.
Edited 2024-01-28 16:49 by phil99
 
phil99

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Joined: 11/02/2018
Location: Australia
Posts: 2134
Posted: 05:47am 10 Feb 2024
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Edit. Oops, wrong thread!NECsend Sub
Edited 2024-02-10 20:32 by phil99
 
disco4now

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Joined: 18/12/2014
Location: Australia
Posts: 896
Posted: 12:48am 11 Nov 2024
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LOG CSUB recompiled for MMBasic 6.00.00RC15
PICO RP2040 and PICO2 RP2350 have different versions.
Untested.



'File LOG.bas written 11-11-2024 11:31:57 v1.44
'PICO2 RF2350 v6.00.00 RC15
CSUB LOG
00000042
'check_timer
B082B580 4B0FAF00 3320681B 4B0E607B 4798681B E9D3687B 42822300 D20D418B
681B4B0A 2300461A 4B096013 461A681B 60132300 681B4B07 701A2201 3708BF00
BD8046BD 100002B8 100002D8 100002B4 100002F4 100002FC
'intprog
B084B5B0 4B24AF00 60FB681B 681B4B22 60BB3310 681B68FB 68BB607B 1E5A681B
601A68BB 681B68BB DC0D2B00 681B4B1B 2300461A 4B1A6013 461A681B 60132300
681B4B18 701A2201 681B4B17 47982009 2B004603 4B15D008 4798681B 460B4602
E9C16879 E00D2300 681B4B10 46024798 2100460B EB614254 68790503 462B4622
2300E9C1 681B68FB 0208F103 601A68FB 3710BF00 BDB046BD 100002B8 100002B4
100002F4 100002FC 10000258 100002D8
'main
B088B5B0 60F8AF00 607A60B9 681B4B17 447A4A1A 4B16601A 4A19681B 601A447A
681B4B14 4B1361FB 3310681B 4B1161BB 3320681B 68FA617B 601A69FB E9D368BB
69BB2300 4B0C601A 4798681B 460B4602 E9D16879 18140100 0501EB43 E9C3697B
BF004500 46BD3720 BF00BDB0 100002F4 100002B4 100002B8 100002D8 FFFFFF3B
FFFFFED9
End CSUB





'File LOG.bas written 11-11-2024 11:38:50 v1.44
'PICO RP2040 v6.00.00 RC15
CSUB LOG
00000042
'check_timer
B082B580 4B10AF00 3320681B 4B0F607B 4798681B 681A687B 4299685B D10ED803
D8004290 4B0AE00B 2200681B 4B09601A 2200681B 4B08601A 2201681B 46C0701A
B00246BD 46C0BD80 100002B8 100002D8 100002B4 100002F4 100002FC
'intprog
B084B580 4B23AF00 60FB681B 681B4B21 60BB3310 681B68FB 68BB607B 1E5A681B
601A68BB 681B68BB DC0B2B00 681B4B1A 601A2200 681B4B19 601A2200 681B4B18
701A2201 681B4B17 47982009 D0081E03 681B4B15 00024798 6879000B 604B600A
4B11E00D 4798681B 000B0002 21002000 41991A80 000B0002 600A6879 68FB604B
3308681B 68FB001A 46C0601A B00446BD 46C0BD80 100002B8 100002B4 100002F4
100002FC 10000258 100002D8
'main
B088B580 60F8AF00 607A60B9 681B4B16 447A4A16 4B16601A 4A16681B 601A447A
681B4B15 4B1461FB 3310681B 4B1261BB 3320681B 68FA617B 601A69FB 681A68BB
69BB685B 4B0D601A 4798681B 000B0002 68086879 18126849 6979414B 604B600A
46BD46C0 BD80B008 100002F4 FFFFFF3F 100002B4 FFFFFED9 100002B8 100002D8
End CSUB


Latest F4 Latest H7
 
phil99

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Joined: 11/02/2018
Location: Australia
Posts: 2134
Posted: 07:56am 11 Nov 2024
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Thanks Gerry, currently testing the RP2350 version and it is perfect.
 
phil99

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Joined: 11/02/2018
Location: Australia
Posts: 2134
Posted: 12:36pm 11 Nov 2024
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Tested RP2040 version on the same test program as used for the RP2350 version.
> RUN
Error: Invalid address - resetting
>
Also tried it on a RP2040 WebMite, same result.

Test program. PWM output on pin GP0 linked to Count input on GP6.
' "Pico1 CSUB LOG test for RP2040.bas"
Dim a%(84) 'array to receive the timestamps
Dim b%=84 'maximum number of transitions to receive
Dim c%=20000 'timeout of the CSUB in microseconds

SetPin gp0, PWM 'Create a pulse stream, 100uS high, 300uS low. Link GP0 to GP6
PWM 0, 2500, 25
SetTick 3000, Test
Do : Loop

Sub Test
i=0 : a%(81)=0

SetPin gp6,cin,3 'set pin 9 (GP6) to cause a H/W interrupt on both edges
log a%(),b%,c% 'initialise the logging
Print "waiting for LOG to fill a%()"
Do While (a%(81)=0) :Loop  'loop until enough transitions recorded

Do While a%(i) 'read all valid data
 Print a%(i)+a%(i+1), a%(i+1)+a%(i+2)
 Inc i,2 'increment the loop counter
Loop

End Sub

' This CSUB logs activity on GP6, each transition of the pin is
' logged to the nearest microsecond. The timestamp is positive for positive
' going transitions and negated for negative going ones
'File LOG.bas written 11-11-2024 11:38:50 v1.44
'PICO RP2040 v6.00.00 RC15
CSUB LOG
00000042
'check_timer
B082B580 4B10AF00 3320681B 4B0F607B 4798681B 681A687B 4299685B D10ED803
D8004290 4B0AE00B 2200681B 4B09601A 2200681B 4B08601A 2201681B 46C0701A
B00246BD 46C0BD80 100002B8 100002D8 100002B4 100002F4 100002FC
'intprog
B084B580 4B23AF00 60FB681B 681B4B21 60BB3310 681B68FB 68BB607B 1E5A681B
601A68BB 681B68BB DC0B2B00 681B4B1A 601A2200 681B4B19 601A2200 681B4B18
701A2201 681B4B17 47982009 D0081E03 681B4B15 00024798 6879000B 604B600A
4B11E00D 4798681B 000B0002 21002000 41991A80 000B0002 600A6879 68FB604B
3308681B 68FB001A 46C0601A B00446BD 46C0BD80 100002B8 100002B4 100002F4
100002FC 10000258 100002D8
'main
B088B580 60F8AF00 607A60B9 681B4B16 447A4A16 4B16601A 4A16681B 601A447A
681B4B15 4B1461FB 3310681B 4B1261BB 3320681B 68FA617B 601A69FB 681A68BB
69BB685B 4B0D601A 4798681B 000B0002 68086879 18126849 6979414B 604B600A
46BD46C0 BD80B008 100002F4 FFFFFF3F 100002B4 FFFFFED9 100002B8 100002D8
End CSUB

Edited 2024-11-12 10:13 by phil99
 
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