Commit graph

69 commits

Author SHA1 Message Date
3fcf31b770 Performance improvements 2020-02-17 20:33:01 +01:00
94e5c21f77 Menu Item Implementation fixes, rendering improvements, implement menu scrolling 2020-02-05 01:29:23 +01:00
54c4538a7a Fix out oderso, implement menu scrolling i guess 2020-02-04 23:38:50 +01:00
85d1144261 Implement menu rendering (very basic without selection) 2020-02-04 23:19:53 +01:00
e54318126a Fix Offset DAC gain being set to 1x instead of 2x. Improve performance
of stereo_mix.
2020-01-16 00:07:12 +01:00
13f390591b Update stmlib 2020-01-12 18:08:13 +01:00
6b4f1cc6a4 add vcf-leiter 3d-print panel files 2020-01-12 18:05:16 +01:00
dc563a44c8 Add vcf-20 panel 3d-printing files. 2020-01-12 18:05:02 +01:00
47a01134bb Add out-pcb and assembly files. 2020-01-12 18:04:32 +01:00
772010b7c9 New version of vca2 with manufacturing parts. This is the first dirty
version!!!!!
2020-01-12 18:02:31 +01:00
577b4951a3 Add new version of stereo_mix_front panel 2020-01-12 18:02:14 +01:00
50b7be4efb Fix reversed power connector for vcf-20 2020-01-09 18:23:19 +01:00
1f43ecbe8f Finish stereo mix software (could be further optimized though 2020-01-07 18:29:55 +01:00
8b783287b4 Add menu datastrctures 2020-01-03 22:09:11 +01:00
f8962fc9c4 Add ladder filter 2019-12-17 00:27:33 +01:00
781b853283 Add vcf20 2019-12-16 18:30:43 +01:00
f980d74eb8 Add new revision of stereo_mix_back hardware, and associated assembly files 2019-12-09 14:35:37 +01:00
5d857cdced Add simulations and schematic for next hardware revision, adding the missing variable bias to the opamp after the MDAC 2019-12-05 22:30:07 +01:00
93a375435a Remove unused math import 2019-12-04 00:45:06 +01:00
0a3309949a Further optimize the codes performance by utilizing luts for the sin/cos 2019-12-04 00:44:46 +01:00
a5551b44c6 Fix inttypes import for midi2cv 2019-12-04 00:05:03 +01:00
653a2a804e Use my own avrlib 2019-12-04 00:04:30 +01:00
65b0fcfbb9 Add Initial code for stereo_mix module 2019-12-04 00:01:36 +01:00
45ca1ca347 Move hardware design of stereo_mix to proper folder, delete schmaamsch 2019-11-16 09:39:42 +01:00
263d363479 Add stereo mix back digital pcb and tests 2019-11-16 09:36:50 +01:00
e9368dd5a5 Implement ui stuff 2019-10-28 18:56:37 +01:00
77d8c2d97e Fix UI Drawing 2019-10-22 21:54:33 +02:00
91fd3e4302 Improve Menu Implementation situation, optimize parameter set for part 2019-10-14 23:51:38 +02:00
88916400d2 Create Part class, think about output assignments 2019-10-06 12:55:04 +02:00
59424f01bb Rename BiOutputMode oscillator types 2019-10-04 09:32:06 +02:00
34554d452d Start Part class 2019-10-04 09:29:45 +02:00
911469580c Add custom vim config 2019-10-04 09:29:33 +02:00
e59fff8665 Improve switiching between spi modes 2019-09-19 22:50:51 +02:00
8c0ad0007a Implement double buffering for screen, only do transmission in interrupt handler 2019-09-19 17:55:48 +02:00
f594aa9f43 Display driver fixes, UI 2019-09-19 16:41:32 +02:00
49632d8cfc Add tools 2019-09-09 15:14:38 +02:00
e7d5877125 Fix readme heading 2019-09-08 17:12:45 +02:00
4efb35dfd6 Add readme 2019-09-08 17:12:23 +02:00
1394bcf7f3 Add U8G2 to midi2cv. Start port to stm32f373 2019-09-07 21:47:43 +02:00
4b4a80d813 Make stereo mix a two layer board 2019-09-07 11:28:43 +02:00
17dd29723c Update midi board layout 2019-09-07 11:28:25 +02:00
e6eaedeac4 Last layout improvements 2019-09-02 18:53:31 +02:00
5036976d51 Use some sweet ass voltage references 2019-09-02 15:43:33 +02:00
53a833fb33 Try to implement a display driver (but failed). hardware problem? new processor incoming anyways 2019-09-02 13:41:24 +02:00
ae6dee2434 Use newer processor for midi2cv, fix some hardware mistakes 2019-09-02 13:41:00 +02:00
834b5d6f4b start stereo mix board layout. big oof 2019-09-02 13:40:28 +02:00
09362032a1 Fix build process to work, implement bootloader that does nothing 2019-08-30 13:07:08 +02:00
c728ed9a28 Start driver implementation 2019-08-30 11:15:00 +02:00
d725452ddb Merge branch 'master' of github.com:jhbruhn/eurorack 2019-08-29 17:44:13 +02:00
c3fb989474 Add empty bootloader 2019-08-29 17:43:30 +02:00