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common anode 7 segment display support

This commit is contained in:
Ken Sanislo 2020-11-23 10:53:42 -08:00
parent 875e4972c0
commit df4482fee2
1 changed files with 27 additions and 1 deletions
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28
tasmota/xdsp_11_sevenseg.ino
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@ -34,9 +34,30 @@ uint8_t sevenseg_state = 0;
/*********************************************************************************************/
#ifdef USE_DISPLAY_SEVENSEG_COMMON_ANODE
void bufferStuffer(uint32_t i) {
uint8_t outArray[8] = {0,0,0,0,0,0,0,0};
uint8_t v;
for (int j = 0; j < 8; j++) {
for (int k = 0; k < 8; k++) {
v = ((sevenseg[i]->displaybuffer[j] >> k) & 1);
outArray[k] |= (v << j);
}
}
for (int j = 0; j < 8; j++) {
sevenseg[i]->displaybuffer[j] = outArray[j];
}
}
#endif
void SevensegWrite(void)
{
for (uint32_t i = 0; i < sevensegs; i++) {
#ifdef USE_DISPLAY_SEVENSEG_COMMON_ANODE
bufferStuffer(i);
#endif
sevenseg[i]->writeDisplay();
}
}
@ -49,7 +70,6 @@ void SevensegClear(void)
SevensegWrite();
}
/*********************************************************************************************/
void SevensegInitMode(void)
@ -254,6 +274,9 @@ void SevensegDrawStringAt(uint16_t x, uint16_t y, char *str, uint16_t color, uin
sevenseg[unit]->writeDigitRaw(2, dots);
}
#ifdef USE_DISPLAY_SEVENSEG_COMMON_ANODE
bufferStuffer(unit);
#endif
sevenseg[unit]->writeDisplay();
}
@ -309,6 +332,9 @@ void SevensegTime(boolean time_24)
}
sevenseg[0]->writeDigitRaw(2, dots |= ((second%2) << 1));
#ifdef USE_DISPLAY_SEVENSEG_COMMON_ANODE
bufferStuffer(0);
#endif
sevenseg[0]->writeDisplay();
}