Commit cb6fcbead0826fdbe54dc0b2218eb77d229c8248
authorAkos Kiss <akiss@inf.u-szeged.hu>
Mon, 5 Oct 2020 16:01:40 +0000 (18:01 +0200)
committerAkos Kiss <akiss@inf.u-szeged.hu>
Thu, 8 Oct 2020 21:32:39 +0000 (23:32 +0200)
tree9cc187ca547886d3d2c910ace758b4977485fa3e
parent5c757546298c4c26022b3b4861e1bbfbdb72ac52
Message:
Fix the virtual memory of the HD44780 part

In HD44780, the DDRAM has an address space of 0x80 bytes, while
CGRAM has 0x40 bytes. To ensure their proper separation, the vram
should have 0x80+0x40 bytes with the CGRAM starting at 0x80.
2 files changed:
examples/parts/hd44780.c
examples/parts/hd44780.h