Apple-2-HW/unified_retro_keyboard
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Allow settling time for each row output change.

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This commit is contained in:
Dave 2020-08-06 15:22:52 -05:00
parent 217d78a798
commit b37f8165a4
1 changed files with 1 additions and 1 deletions
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2
firmware/asdf/src/Arch/asdf_arch_atmega2560.c
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@ -757,8 +757,8 @@ asdf_cols_t asdf_arch_read_row(uint8_t row)
uint32_t rows = ~(1L << row); uint32_t rows = ~(1L << row);
ASDF_LOROW_PORT = (uint8_t)(rows & 0xff); ASDF_LOROW_PORT = (uint8_t)(rows & 0xff);
_delay_us(ASDF_KEYBOARD_ROW_SETTLING_TIME_US);
ASDF_HIROW_PORT = (uint8_t)((rows >> 8) & 0xff); ASDF_HIROW_PORT = (uint8_t)((rows >> 8) & 0xff);
_delay_us(ASDF_KEYBOARD_ROW_SETTLING_TIME_US); _delay_us(ASDF_KEYBOARD_ROW_SETTLING_TIME_US);
return ~(asdf_cols_t) ASDF_COLUMNS_PIN; return ~(asdf_cols_t) ASDF_COLUMNS_PIN;