Live HUB viewer (seral version)
ozpropdev
Posts: 2,791
in Propeller 2
Hi All
Here's a serial version of my live hub viewer.
The top 8 lines show 128 bytes of hub at the current nominated page boundary.
The lower 16 lines represent the entire 512k of hub.
Each character represents 512 bytes of hub.
A "#" character represents a change in hub contents and "." is no change.
A "@" character represents a cursor showing the current page address.
Some simple key commands control cursor movement (l,r,u,n = left, right, up, down)
and Keys (+,- = page +$80,page -$80)
x = clear screen, z = freeze display, s = show page)
You can also type a valid hex address to set the page address. i.e. 3c000<enter>
The address will appear at te bottom of the live display.
Code includes a simple demo writing some junk to hub to show some dummy activity.
Output has two modes, PST abd VT100 which is set by the VT100 constant.
I have found this very useful for debugging code, hope others find it useful too.
Here's a serial version of my live hub viewer.
The top 8 lines show 128 bytes of hub at the current nominated page boundary.
The lower 16 lines represent the entire 512k of hub.
Each character represents 512 bytes of hub.
A "#" character represents a change in hub contents and "." is no change.
A "@" character represents a cursor showing the current page address.
Some simple key commands control cursor movement (l,r,u,n = left, right, up, down)
and Keys (+,- = page +$80,page -$80)
x = clear screen, z = freeze display, s = show page)
You can also type a valid hex address to set the page address. i.e. 3c000<enter>
The address will appear at te bottom of the live display.
Code includes a simple demo writing some junk to hub to show some dummy activity.
Output has two modes, PST abd VT100 which is set by the VT100 constant.
I have found this very useful for debugging code, hope others find it useful too.
3c000: af 4c 6d 64 02 2f 51 8f e0 8c 33 91 9b 3c fb 62 .Lmd./Q...3..<.b 3c010: 35 06 13 a9 7a 92 2e aa 87 a0 5c d9 ef 48 62 b6 5...z.....\..Hb. 3c020: 6a 06 7a 83 24 ef 5c 31 4d 9e 62 49 f0 5b .. a6 j.z.$.\1M.bI.[.. 3c030: 93 39 .. 3d ee 12 fc 34 f3 f8 5c 12 cb 87 74 a2 .9.=...4..\...t. 3c040: 9e f1 29 c1 fc 92 b2 04 35 bc 7e b0 c7 3d d3 60 ..).....5.~..=.` 3c050: 4a 59 9a d9 28 bc b7 13 8d 18 f0 91 ba 9e 17 85 JY..(........... 3c060: c2 87 22 82 65 2a d6 8d ef ae da 25 da f0 08 4b ..".e*.....%...K 3c070: 56 d2 46 c9 1a cc ed eb 9c 34 2a d0 5c 8c 22 67 V.F......4*.\."g 00000: #............................................................... 08000: ................................................................ 10000: ................................................................ 18000: ................................................................ 20000: ................................................................ 28000: ....................################################.########### 30000: ################################################################ 38000: ################################ ############################### 40000: ###################################################............. 48000: ................................................................ 50000: ................................................................ 58000: ................................................................ 60000: ................................................................ 68000: ................................................................ 70000: ................................................................ 78000: ................................................................ 00000000
Comments
I'll take a look
Nice work
Do you have a version that displays on VGA???
BTW May I suggest when outputting the line dump that the ASCII be enclosed in ' (single quotes).
Why?
To be consistent with Chip's original pnut output that the ROM Monitor and TAQOZ follow. The ROM (and hence my serial drivers) can all re-input this code/dump (if saved), as a download. The ' (quote) is necessary to delimit the hex being re-loaded into memory from the ascii characters. Spaces don't matter and are stripped. The colon is interpreted to follow the address (as you have done).