finga/clock_generator
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Add underscore and extend symbol lookup table

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To be able to print the underscore symbol `_` the symbol is added and
the symbol lookup table is extended.
This commit is contained in:
finga 2021-09-23 22:45:46 +02:00
parent 99175efc8c
commit 664aa4bad5
1 changed files with 15 additions and 1 deletions
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16
firmware/src/main.c
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@ -95,6 +95,9 @@ static const __flash uint8_t sym_t[] = { 0x0C, 0x0C, 0xFC, 0xFC, 0x0C, 0x0C,
static const __flash uint8_t sym_u[] = { 0xFC, 0xFC, 0x00, 0x00, 0xFC, 0xFC,
0x3F, 0x3F, 0x30, 0x30, 0x3F, 0x3F };
static const __flash uint8_t sym_underscore[] = { 0x00, 0x00, 0x00, 0x00, 0x00,
0x20, 0x20, 0x20, 0x20, 0x20 };
static const __flash uint8_t sym_invalid[] = { 0x80, 0xE0, 0x98, 0xCC, 0x4C, 0x18, 0xE0, 0x80,
0x01, 0x07, 0x1F, 0x24, 0x25, 0x1F, 0x07, 0x01};
@ -140,7 +143,18 @@ static const struct symbol symbol_table[] = { SYM_ENTRY(sym_0),
SYM_ENTRY(sym_r),
SYM_ENTRY(sym_s),
SYM_ENTRY(sym_t),
SYM_ENTRY(sym_u) };
SYM_ENTRY(sym_u),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_invalid),
SYM_ENTRY(sym_underscore),
};
enum input { cw, ccw, click, hold };