Add code to use the charset in ROM

This commit is contained in:
hkz 2025-07-22 14:59:09 +02:00
commit 4ea5c7147e
9 changed files with 60 additions and 4 deletions

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@ -18,6 +18,7 @@
#define ARRAY_SIZE(x) (sizeof(x)/sizeof((x)[0]))
void num_to_decbuf(uint16_t n, uint8_t len, uint8_t *buf);
uint8_t bit_reverse(uint8_t b);
uint8_t bit_count(uint8_t b);
uint16_t lfsr_update(void);