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epd-waveshare
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Caemor 2021-01-27 20:53:24 +01:00
parent bcbef1e805
commit 788ddcab98
1 changed files with 0 additions and 16 deletions
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16
src/epd4in2/mod.rs
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@ -450,14 +450,6 @@ where
fn update_old_frame(&mut self, spi: &mut SPI, buffer: &[u8]) -> Result<(), SPI::Error> {
self.wait_until_idle();
// todo: Eval if you need these 3 res setting items.
self.send_resolution(spi)?;
self.interface
.cmd_with_data(spi, Command::VCM_DC_SETTING, &[0x12])?;
//VBDF 17|D7 VBDW 97 VBDB 57 VBDF F7 VBDW 77 VBDB 37 VBDR B7
self.interface
.cmd_with_data(spi, Command::VCOM_AND_DATA_INTERVAL_SETTING, &[0x97])?;
self.interface
.cmd(spi, Command::DATA_START_TRANSMISSION_1)?;
@ -490,14 +482,6 @@ where
) -> Result<(), SPI::Error> {
self.wait_until_idle();
// todo: Eval if you need these 3 res setting items.
self.send_resolution(spi)?;
self.interface
.cmd_with_data(spi, Command::VCM_DC_SETTING, &[0x12])?;
//VBDF 17|D7 VBDW 97 VBDB 57 VBDF F7 VBDW 77 VBDB 37 VBDR B7
self.interface
.cmd_with_data(spi, Command::VCOM_AND_DATA_INTERVAL_SETTING, &[0x97])?;
if buffer.len() as u32 != width / 8 * height {
//TODO: panic!! or sth like that
//return Err("Wrong buffersize");