sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2025-10-30 22:53:59 +00:00
Code Issues Releases Wiki Activity

Fixed ST7735 transfer_byte to write_byte without miso (#1529)

Browse Source
This commit is contained in:
SenexCrenshaw
2021-02-13 03:34:59 -05:00
committed by Jesse Hills
parent bc64cf3e47
commit ef89249019
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
esphome/components/st7735/st7735.cpp
View File

@@ -407,7 +407,7 @@ void HOT ST7735::senddata_(const uint8_t *data_bytes, uint8_t num_data_bytes) {
this->cs_->digital_write(false); this->cs_->digital_write(false);
this->enable(); this->enable();
for (uint8_t i = 0; i < num_data_bytes; i++) { for (uint8_t i = 0; i < num_data_bytes; i++) {
this->transfer_byte(pgm_read_byte(data_bytes++)); // write byte - SPI library this->write_byte(pgm_read_byte(data_bytes++)); // write byte - SPI library
} }
this->cs_->digital_write(true); this->cs_->digital_write(true);
this->disable(); this->disable();