Commit Graph

41 Commits

Author SHA1 Message Date
Damien 39c6c59868 STM: add LCD functions for pixel access; add RNG Py bindings. 2013-11-09 20:15:48 +00:00
Damien 5c13dbf6ee STM: add RNG support. 2013-11-09 20:15:17 +00:00
Damien 6d42ab6625 Small improvements to timer module. 2013-11-09 11:29:49 +00:00
Damien bd8e110207 Add to STM code timer functionality to call Python on interrupt. 2013-11-06 23:04:33 +00:00
Damien 1c62d04e2e Add DAC, and simple audio driver to STM code. 2013-11-04 23:05:48 +00:00
Damien 0c70f88734 Add simple PWM control command to STM code. 2013-11-03 18:30:57 +00:00
Damien e8674399f1 Add vprintf, vsnprintf to STM code. 2013-11-03 18:30:30 +00:00
Damien 0e496733fe Add simple file support to board. 2013-11-03 14:53:34 +00:00
Damien fecee2b0ae Floats work with MP on board; function for LCD pixel manipulation. 2013-11-02 16:41:51 +00:00
Damien 4c51cbdc0b Add proper FPU compile flags; disable Python float support. 2013-11-01 23:25:37 +00:00
Damien e8217c2a9b Remove debugging print for SD card; add comment to possibly-buggy USB code. 2013-11-01 23:25:08 +00:00
Damien c1764e997c Add syscfg and SPI libraries from STM. 2013-11-01 22:27:51 +00:00
Damien 4a14eb0b8d PC13 (SDIO detect) can handle at most 2MHz speed config. 2013-10-30 22:27:38 +00:00
Damien 5892f4710e Working SD card, but no functionality yet (was hardware error). 2013-10-26 18:02:46 +01:00
Damien 8f7491a109 Add USART support, connected to stdio for REPL. 2013-10-26 18:01:48 +01:00
Damien 9281cd66c9 Add simple readline history. 2013-10-26 02:29:02 +01:00
Damien 8128941e6c Add support for RTC, used as a calendar. 2013-10-26 02:06:37 +01:00
Damien 58a1b4c6cf Add USB HID support. Runs as an alternative to VCP+MSC. 2013-10-25 20:53:54 +01:00
Damien 7ee80bac8e Add support for SD card (not working). 2013-10-24 00:22:27 +01:00
Damien 6f08f8ce51 Add working MMA support. 2013-10-23 22:17:26 +01:00
Damien 0f6545139b Implement simple servo control using PWM. 2013-10-23 20:39:20 +01:00
Damien 94186c8239 Implement boot-up commands; run main script after boot. 2013-10-23 00:02:06 +01:00
Damien e9f1e50be4 Board running boot.py, working REPL, soft reboot. 2013-10-22 23:09:25 +01:00
Damien 9d63932b3d Add gchelper.s, to load registers and clean stack for GC. 2013-10-22 21:13:59 +01:00
Damien 0c5827fc65 stm: improved GC, and cooked output for VCP. 2013-10-22 21:13:36 +01:00
Damien 1b50affca8 Remove unnecessary USB files from stm. 2013-10-22 16:23:53 +01:00
Damien 3f69aca2e2 Make stm use garbage collector. 2013-10-21 23:46:04 +01:00
Damien f48cf67108 Implement crude but working REPL for board. 2013-10-21 10:42:06 +01:00
Damien cbb8868f74 VCP works, need to init comm port PC side; add some debugging output. 2013-10-21 10:41:12 +01:00
Damien 4b6e85ca26 Try to get REPL working, but bug with CDC VCP... 2013-10-21 09:56:56 +01:00
Damien fa2162bc77 Integrate new lexer stream with stm framework. 2013-10-20 17:42:00 +01:00
Damien afe12bca23 Fix IRQ priority issue to give working USB; and some cleanup. 2013-10-19 18:13:48 +01:00
Damien fb42ec17bc Try to re-add USB support... 2013-10-19 15:37:09 +01:00
Damien d7a7a30a4f Make pfenv's const so they go in .text section. 2013-10-19 15:36:20 +01:00
Damien 00ff04fc49 Working SysTick, code factoring, some boot-up code. 2013-10-19 14:40:54 +01:00
Damien 995b8aabb1 Partially implement proper flash storage. 2013-10-18 23:44:05 +01:00
Damien 4a175e1f11 Fix up linker script; improve startup code; printf to USB. 2013-10-17 22:50:21 +01:00
Damien 152568bcb6 NLR and Python exceptions work on the board. 2013-10-16 00:46:39 +01:00
Damien 5dd455d06d Change VID/PID info so USB works on Windows. 2013-10-14 00:03:29 +01:00
Damien fee89d520f Implement crude but functional CDC + MSC USB device. 2013-10-13 19:02:15 +01:00
Damien ed65605edc Inital commit of stm32f4xx framework. 2013-10-13 00:42:20 +01:00