Commit Graph

  • 5eb103ad72 Fix SPI read to work after a reset, and add LCD peripheral register information. main WRR 2020-11-23 21:39:29 -05:00
  • 2917980d3f correct readme WRR 2020-11-23 03:25:39 -05:00
  • e556638da6 Add a couple of test firmwares to control the display backlights. WRR 2020-11-23 03:24:10 -05:00
  • 8b300eb21a More backlight info. WRR 2020-11-23 01:17:57 -05:00
  • 37d064b745 Add a bit more information to the readme. WRR 2020-11-23 01:10:09 -05:00
  • ab0d626124 Add information about STM32H7B0 internal RAM banks. WRR 2020-11-21 19:45:55 -05:00
  • 20d2968934 Update the disassembler to place code at the likely base address of 0x90000000 (the usual QUADSPI memory-map location) WRR 2020-11-20 21:40:39 -05:00
  • e4901f6ad1 Add a script to disassemble a file containing a Thumb hex dump. WRR 2020-11-20 21:36:10 -05:00
  • 07a4357b5b Read the status register a few times to give the command time to take effect. WRR 2020-11-20 20:26:50 -05:00
  • a29a1d26ab Update software SPI program to read out portions of the SPI Flash memory. WRR 2020-11-20 17:20:57 -05:00
  • a70b6891e6 Outline a software SPI program to interact with the on-board Flash memory. WRR 2020-11-20 15:45:10 -05:00
  • c8548bbae6 Start working on a program to backup the SPI Flash image. WRR 2020-11-20 01:21:39 -05:00
  • 7773b4a784 Add Octo-SPI timing register value WRR 2020-11-20 01:17:16 -05:00
  • 26b4c1c486 Add link to the Flash chip's datasheet. WRR 2020-11-20 00:14:37 -05:00
  • 0e147948d3 Add more Quad-SPI Flash info WRR 2020-11-19 23:21:25 -05:00
  • 587939780d Clarify input pull-up pins; they could be buttons, or interrupt inputs from external chips. WRR 2020-11-19 23:02:02 -05:00
  • c4dd77a81b Clarify OTYPER and pin mappings WRR 2020-11-19 23:00:09 -05:00
  • bed7d11dd3 Update pin B4 alternate function WRR 2020-11-19 22:45:59 -05:00
  • a1eb659d71 Add named definitions for the pin alternate function mappings. WRR 2020-11-19 22:43:06 -05:00
  • 7579d63faa Add pin mapping table to the readme. WRR 2020-11-19 22:27:50 -05:00
  • da4df1934b Correct DTCMRAM region name in linker script WRR 2020-11-19 22:03:51 -05:00
  • 116b5621c9 Remove extraneous vector table rule from the Makefile WRR 2020-11-19 22:03:07 -05:00
  • ce0e36dc68 Add OCTOSPI1 peripheral base address WRR 2020-11-19 21:53:25 -05:00
  • 14e443c3d5 Clarify the readme... WRR 2020-11-19 21:48:06 -05:00
  • 10ac227131 Merge branch 'main' of github.com:WRansohoff/game_and_watch_fun into main WRR 2020-11-19 21:42:49 -05:00
  • 743a8e26ff Add a brief explanation of how to access the board's debug interface. WRR 2020-11-19 21:42:41 -05:00
  • 9ee6be7b15 Fix register dump styling WRansohoff 2020-11-19 21:15:24 -05:00
  • a30bf41744 Add a basic readme. WRR 2020-11-19 21:12:20 -05:00
  • 50ec587c52 Add a minimal RAM program to run on the device without modifying its Flash memory. WRR 2020-11-19 21:05:26 -05:00
  • 1e016813ea Add device header files for STM32H7B0xx chips. WRR 2020-11-19 21:04:52 -05:00
  • 3719986cc5 Add initial STM32H7B0VB linker script. WRR 2020-11-19 21:04:26 -05:00
  • 903040d8c8 Add OpenOCD configurations for convenience (normally located in /usr/share/openocd/scripts/) WRR 2020-11-19 21:03:49 -05:00
  • c6559426aa Add MIT license WRR 2020-11-19 21:03:05 -05:00