Differences

This shows you the differences between two versions of the page.

--- digic [2021/03/06 19:29] – lorenzo353
+++ digic [2025/05/10 12:36] (current) – lorenzo353
@@ Line 1: / Line 1: @@
+List of models per Digic family where some code has been executed (at least ROM dumper or Canon Basic):
-List of models per Digic family where "some code" has been executed (at least Canon basic or dumper):
+  * Digic 2: [[https://www.magiclantern.fm/forum/index.php?topic=1010|5D (Beta)]], [[https://github.com/400plus/400plus|400D (400plus)]], [[https://chdk.setepontos.com/index.php?topic=4202.0|350D (CHDK)]]
+  * Digic 3: 450D, 40D, 1000D
+  * Digic 4:
+    * Plain: 50D, 5D Mark II, 500D, 550D, 60D, 600D, 1100D, 1200D
+    * Dual: 7D
+    * 4+: 1300D, 2000D, 4000D
+  * Digic 5:
+    * Plain: 6D, M, M2, 650D, 700D, 100D
+    * 5+: 5D Mark III, 70D
+  * Digic 6:
+    * Plain: 80D, 750D, 760D
+    * Dual: 5DS, 5DS R, 7D Mark II
+    * 6+: 5D Mark IV
+  * Digic 7: [[cams:200D|200D]], 6D Mark II, 77D, 800D
+  * [[digic8|Digic 8]] : M200, M50, M50 Mark II, M6 Mark II, [[cams:R|R]], [[cams:RP|RP]], R100, 250D/SL3, 850D, 90D, SX70, SX740, G5 X Mark II, G7 X Mark III
+  * Digic X: R3, R5, [[cams:R6|R6]], R6 Mark II, R7, R8, R10, R50, Powershot V1, R50 V
+  * Digic X+Accelerator : R1, R5 Mark II
-  * Digic 4 : 50D, 5D Mark II, 500D, 7D (Dual Digic), 550D, 60D, 600D, 1100D
+**Digic 2 and 3 cameras run VxWorks, and Digic 4 -> X run Dryos.**
-  * Digic 5 : 650D, M, 5D Mark III (Digic5+), 6D, 700D, 100D, 70D (Digic5+)
-  * Digic 6 : 80D, 750D, 760D, 5D Mark IV (Digic6+)
-  * Digic 7 : [[cams:200D|200D]]
-  * [[digic8|Digic 8]] : M50, [[cams:R|EOS R]], [[cams:RP|EOS RP]], 250D/SL3
-  * Digic X : [[cams:R6|R6]]
+^ Generation ^ ICU               ^        ^ MPU                          ^ Image?                  ^ Network                                   ^ Lens A ^ Lens B    ^ IBIS    ^ GPU ^
+| Digic 2  | ARM946E-S\\ ARMv5TE |        | TMP1942CZU                   | N/A                     | N/A                                       | ?      | ?         | N/A     | N/A\\ Software render |
+| Digic 3  | :::                 |        | TMP19A43CDXBG \\ TX19A       | :::                     | :::                                       | :::    | :::       | :::     | ::: |
+| Digic 4  | :::                 |        | :::                          | :::                     | :::                                       | :::    | :::       | :::     | ::: |
+| Digic 4+ | :::                 |        | :::                          | :::                     | :::                                       | :::    | :::       | :::     | ::: |
+| Digic 5  | :::                 |        | F74965A / F74966A\\ SH2A-FPU | Eeko\\ ARM              | :::                                       | :::    | :::       | :::     | ::: |
+| Digic 6  | Cortex R4\\ ARMv7-R | Marius | :::                          | Omar\\ ARM              | :::                                       | Arima  | Shirahama | :::     | Zico\\ Xtensa\\ Takumi [[https://web.archive.org/web/20120224085451/http://www.gshark.com/en/products/gv550/index.html|GV550]] |
+| Digic 7  | Cortex A9\\ ARMv7-A | Musa   | :::                          | N/A\\ Uses ICU 2nd core | [[digic:processors:lime|Lime]]\\ Xtensa   | :::    | :::       | :::     | Zico\\ Xtensa\\ Takumi GV570 |
+| Digic 8  | :::                 | Warp   | TMPM4EBF10XBG\\ Cortex M4    | :::                     | [[digic:processors:lime|CCLime]]\\ Xtensa | :::    | :::       | :::     | Zico\\ Xtensa\\ Takumi [[https://www.takumi-corp.com/en/products/gv580/|GV580]] |
+| Digic X  | :::                 | Diva   | :::                          | :::                     | :::                                       | :::    | :::       | Kutatsu | Zico\\ Xtensa\\ ?? |
+== refs ==
+  * [[ml>forum/index.php?topic=16534.0|Portable ROM dumper]]
+  * [[ml>forum/index.php?topic=25305.0|Canon Basic scripting (DIGIC 8 and X)]]
+  * [[ml>forum/index.php?topic=17714.0|CHDK cpuinfo]]
+  * [[https://foss.heptapod.net/magic-lantern/magic-lantern/-/blob/branch/qemu/contrib/qemu/HACKING.rst|QEMU RE guide (HACKING.rst)]]: Initial Firmware Analysis, Secondary Processors etc.
+  * [[https://chdk.fandom.com/wiki/Digic_6-7_Porting|CHDK: Digic 6-7 Porting]]
-^ Generation ^ ICU        ^ MPU ^ GPU ^network ^ Lens ^ AF ^ refs ^
-| Digic 5 | ARM v5t       |    |
-| Digic 6 | ARM v7t. Marius | | Zico. Takumi GPU GV550 ARMv4 | | | | https://chdk.fandom.com/wiki/Digic_6-7_Porting |
-| Digic 7 | Dual core ARM A9. Mesa   | | Zico | Lime Xtensa | Arima | | https://en.wikipedia.org/wiki/ESP32 ? |
-| Digic 8 | Dual core ARM A9. | | Zico | ccLime | Arima | |http://www.gshark.com/en/products/gv550/index.html|
-| Digic X | Dual core ARM A9. | | Zico| Lime | Arima |
-Sitter is likely for video encoding
-see https://foss.heptapod.net/magic-lantern/magic-lantern/-/blob/branch/qemu/contrib/qemu/HACKING.rst#secondary-processors