gitproxy/RTLPlayground
1
0
Fork 0
mirror of https://github.com/logicog/RTLPlayground.git synced 2026-08-30 14:52:51 +08:00
Code Issues Packages Projects Releases Wiki Activity
195 Commits 9 Branches 1 Tag
b2f3d44f2b31020852c3636bba28f5c479daaf01
Commit Graph
26 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
René van Dorst b2f3d44f2b fix: doc: SWTG024AS managed version can´t use RX-LOS. 
Added the serial header pinout.
Correction: Powerled is Systemled.
 2025-09-08 18:45:20 +02:00
René van Dorst 7f9147918a docs: SWTG024AS: remove old spreadsheet, rotate images 180° so silkscreen text is correct. 2025-09-07 23:57:04 +02:00
René van Dorst 588dbf6f83 Update SWTG024AS.md 2025-09-07 21:44:15 +00:00
René van Dorst 845a7f79bd fix link typo 2025-09-07 23:36:42 +02:00
René van Dorst f364f61c65 docs: Update SWTG024AS with the right gpio numbering. 
See #16 with new gpio information, commands etc.

Added GPIO table and notes.
Also found some LEDs but need more investigation how to control them.
 2025-09-07 23:32:58 +02:00
René van Dorst f812970ca0 docs: SWTG024AS_v2.0 document power rails. 2025-09-06 12:41:13 +02:00
René van Dorst e6d90f7a8a docs: SWTG024AS reword/reformat was parts 2025-09-06 12:13:53 +02:00
René van Dorst 0d63b08f89 Docs: Add SWTG024AS-v2.0-unmanaged version 
Pinout Spreedsheet, photos and wiki about my findings.

GPIO number may be has endian problem.
 2025-09-06 10:23:09 +02:00
René van Dorst 71eba81421 Add rtlplaygroud.mem also exclude the file in .gitignore. 
See PR #10 about mem usage
 2025-09-02 22:25:07 +02:00
René van Dorst 001c52ef39 Use phy_modify(). 
This saves 210 bytes.
 2025-09-02 22:23:02 +02:00
René van Dorst c5995a4184 Add: phy_modify() to modify phy_registers. 
Makes it easier to modify set/clear bit in a phy register.
Simulair like Linux PHY-core: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/phy/phy-core.c#n551
 2025-09-02 22:23:02 +02:00
René van Dorst 5316ae9495 Merge pull request #8 from vDorst/feat_gitignore 
Add .gitignore
 2025-09-02 20:21:11 +00:00
René van Dorst 7bc3d2cf49 Add .gitignore 2025-09-02 10:32:40 +02:00
René van Dorst bcf4ae316c fix SFR_DATA_U16: must use sfr a6a7 not sfr a4a5! 2025-09-01 16:47:57 +02:00
René van Dorst 22dccbad8c Replace phy_write_mask(0x1 with phy_write(0x00. 
Also added define `RTL8224_PHY_ID` for RTL8224 phy_id.
So it is more clear that we want to talk to that phy.
Replaced in the function which contains `8224` in the name the
`phy_write(0x00, ...)` with `phy_write(RTL8224_PHY_ID, ...)`, same for the
`phy_read(0x00, ...)` with `phy_read(RTL8224_PHY_ID, ...)`.

Removed the extra `phy_read()` in `rtl8224_phy_enable()`.
 2025-09-01 12:26:27 +02:00
René van Dorst cc132a8734 phy_write(): also use SFR_DATA_U16 and SFR_SMI_REG_U16 
Was added by pr#7.
 2025-09-01 09:59:41 +02:00
René van Dorst 689d208ff1 phy: fix whitespace and comments alinement 2025-09-01 09:59:06 +02:00
René van Dorst d865862625 phy: fix or/and-opperation conversion errors 2025-09-01 09:27:28 +02:00
René van Dorst 94cf079fcb PHY: also use SFR_DATA_U16. 
Again less error prone and easier to read.

Also see a lot of better optimalizations.
A snipped.

390c390
< ;pval          Allocated to registers r3 r4
---
> ;pval          Allocated to registers
838,852c838,844
< ;     rtl837x_phy.c:181: pval = SFR_DATA_8 & 0xbf;
<       mov     r7,_SFR_DATA_8
<       anl     ar7,#0xbf
< ;     rtl837x_phy.c:182: pval <<= 8;
<       mov     ar4,r7
<       mov     r7,#0x00
< ;     rtl837x_phy.c:183: pval |= SFR_DATA_0;
<       mov     r2,_SFR_DATA_0
<       mov     r3,#0x00
<       mov     a,r2
<       orl     a,r7
<       mov     _phy_write_PARM_4,a
<       mov     a,r3
<       orl     a,r4
<       mov     (_phy_write_PARM_4 + 1),a
---
> ;     rtl837x_phy.c:181: pval = SFR_DATA_U16 & 0xbfff;
>       mov     r4,((_SFR_DATA_U16 >> 0) & 0xFF)
>       mov     a,#0xbf
>       anl     a,((_SFR_DATA_U16 >> 8) & 0xFF)
>       mov     r7,a
>       mov     _phy_write_PARM_4,r4
>       mov     (_phy_write_PARM_4 + 1),r7
864c856
<       mov     _phy_write_PARM_3,r7
---
>       mov     _phy_write_PARM_3,#0x00
 2025-09-01 09:25:33 +02:00
René van Dorst b8928a8bcd Replace manual SFR_DATA_0 and SFR_DATA_8 pair read and write with SFR_DATA_U16. 
Also added SFR_SMI_REG_U16.

Doing pval = reg_h; pval <<= 8; pval |= reg_l; dont always optimized by the compiler a some places, not all.

A snipped of the diff between two .asm files.

5414,5424c5414,5416
< ;     rtlplayground.c:1382: uint16_t pval = SFR_DATA_8;
< ;     rtlplayground.c:1383: pval <<= 8;
<       mov     r7,_SFR_DATA_8
<       mov     r6,#0x00
< ;     rtlplayground.c:1384: pval |= SFR_DATA_0;
<       mov     r4,_SFR_DATA_0
<       mov     r5,#0x00
<       mov     a,r6
<       orl     ar4,a
<       mov     a,r7
<       orl     ar5,a
---
> ;     rtlplayground.c:1382: uint16_t pval = SFR_DATA_U16;
>       mov     r6,((_SFR_DATA_U16 >> 0) & 0xFF)
>       mov     r7,((_SFR_DATA_U16 >> 8) & 0xFF)
 2025-09-01 09:20:36 +02:00
René van Dorst 9dafeab490 Added SFR_NIC_DATA_U16LE and SFR_NIC_RING_U16LE. 
Let's use sfr16 for NIC data and ring.
SFR define can so reordered to it does the BE to LE swap for us.
 2025-09-01 09:20:36 +02:00
René van Dorst af0135bcce Add sfr16 SFR_REG_ADDR_U16. 
So instead do it manual split a uint16_t in to two uint8_t.
The compiler can do it, so reduces user error.
Note: compiler writes the lower/LSB part first.
      When that is importent this can´t be used.

Assembly is still the same except note above.
 2025-09-01 09:20:36 +02:00
René van Dorst 7ff028303d Add phy_write() with bit_mask lookup inside the function. 
Move the lookup saves a lot of instructions for every phy_write() call.

Assembly diff for one change.
< ;     rtl837x_phy.c:240: phy_write_mask(bit_mask[port], 0x07, 0x00, 0x3200);  // Enable AN
<       mov     dpl,r5
<       mov     dph,r6
---
> ;     rtl837x_phy.c:240: phy_write(port, 0x07, 0x00, 0x3200); // Enable AN
>       mov     _phy_write_PARM_2,#0x07
1345,1359c1019,1024
<       movc    a,@a+dptr
<       mov     r5,a
<       inc     dptr
<       clr     a
<       movc    a,@a+dptr
<       mov     r6,a
<       mov     _phy_write_mask_PARM_2,#0x07
<       clr     a
<       mov     _phy_write_mask_PARM_3,a
<       mov     (_phy_write_mask_PARM_3 + 1),a
<       mov     _phy_write_mask_PARM_4,a
<       mov     (_phy_write_mask_PARM_4 + 1),#0x32
<       mov     dpl, r5
<       mov     dph, r6
<       lcall   _phy_write_mask
---
>       mov     _phy_write_PARM_3,a
>       mov     (_phy_write_PARM_3 + 1),a
>       mov     _phy_write_PARM_4,a
>       mov     (_phy_write_PARM_4 + 1),#0x32
>       mov     dpl, r7
>       lcall   _phy_write

Replace all phy_write_mask(bit_mask[<var>], ...) to phy phy_write(<var>, ...).
 2025-09-01 00:12:12 +02:00
René van Dorst d6ea9be4c0 rename phy_write() to phy_write_mask(). 
It seems that bit_mask[phy] lookup is expensive and it used in many places.
But most of the time we only addressing a single phy.
 2025-09-01 00:07:27 +02:00
René van Dorst 3d80f73383 fix: comp. warning 283: function declarator with no prototype. 2025-08-30 22:51:19 +02:00
René van Dorst e859769e5c http: use python3. 
Fix compile issue where system don't have python2.
I get error below.

/bin/sh: line 1: ./treatasm.py: cannot execute: required file not found
make[1]: *** [Makefile:15: httpd.rel] Error 127

Debian has python3 a long time so use it.
See https://wiki.debian.org/Python
 2025-08-27 23:11:12 +02:00