asaril/esp32_clock
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remove invalid delays

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This commit is contained in:
Patrick Moessler 2024-01-20 22:04:34 +01:00
parent 1ac9bb4ca9
commit 37ff1a74f9
1 changed files with 1 additions and 3 deletions
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4
components/spi_74hc595_display/spi_74hc595_display.cpp
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@ -127,7 +127,7 @@ void SPI_74HC595_DISPLAYComponent::dump_config() {
} }
void SPI_74HC595_DISPLAYComponent::display() { void SPI_74HC595_DISPLAYComponent::display() {
uint32_t delay = static_cast<uint64_t>(this->get_update_interval())*1000 / 9; uint32_t delay = static_cast<uint64_t>(this->get_update_interval())*1000 / 8;
for (uint8_t i = 0; i < 8; i++) { for (uint8_t i = 0; i < 8; i++) {
this->enable(); this->enable();
for (uint8_t j = 0; j < this->num_chips_; j++) { for (uint8_t j = 0; j < this->num_chips_; j++) {
@ -140,7 +140,6 @@ void SPI_74HC595_DISPLAYComponent::display() {
this->disable(); this->disable();
delay_microseconds_safe(delay); delay_microseconds_safe(delay);
} }
delay_microseconds_safe(delay);
// zero out everything to have a somewhat uniform duty cycle for all digits // zero out everything to have a somewhat uniform duty cycle for all digits
this->enable(); this->enable();
for (uint8_t j = 0; j < this->num_chips_; j++) { for (uint8_t j = 0; j < this->num_chips_; j++) {
@ -150,7 +149,6 @@ void SPI_74HC595_DISPLAYComponent::display() {
this->send_byte_(0, 0); this->send_byte_(0, 0);
} }
} }
delay_microseconds_safe(delay);
this->disable(); this->disable();
} }