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Clean up and removal of a few fixed todos

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This commit is contained in:
Chris
2018-10-19 09:58:52 +02:00
parent bbdecdb6f7
commit a522375695
4 changed files with 7 additions and 24 deletions
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src/epd4in2/mod.rs
+3 -18
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@@ -158,23 +158,16 @@ where
self.init(spi, delay)
}
//TODO: is such a long delay really needed inbetween?
fn sleep(&mut self, spi: &mut SPI) -> Result<(), SPI::Error> {
self.interface.cmd_with_data(spi, Command::VCOM_AND_DATA_INTERVAL_SETTING, &[0x17])?; //border floating
self.command(spi, Command::VCM_DC_SETTING)?; // VCOM to 0V
self.command(spi, Command::PANEL_SETTING)?;
//TODO: Removal of delay. TEST!
//self.delay_ms(100);
self.command(spi, Command::POWER_SETTING)?; //VG&VS to 0V fast
for _ in 0..4 {
self.send_data(spi, &[0x00])?;
}
//TODO: Removal of delay. TEST!
//self.delay_ms(100);
self.command(spi, Command::POWER_OFF)?;
self.wait_until_idle();
self.interface.cmd_with_data(spi, Command::DEEP_SLEEP, &[0xA5])
@@ -187,19 +180,11 @@ where
self.interface.cmd_with_data(spi, Command::VCM_DC_SETTING, &[0x12])?;
//TODO: this was a send_command instead of a send_data. check if it's alright and doing what it should do (setting the default values)
//self.send_command_u8(0x97)?; //VBDF 17|D7 VBDW 97 VBDB 57 VBDF F7 VBDW 77 VBDB 37 VBDR B7
//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.command(spi, Command::DATA_START_TRANSMISSION_1)?;
self.send_data(spi, &[color_value; WIDTH as usize / 8 * HEIGHT as usize])?;
//for _ in 0..buffer.len() {
// self.send_data(spi, &[color_value])?;
//}
//TODO: Removal of delay. TEST!
//self.delay_ms(2);
//TODO: compare with using a loop instead of the full buffer
self.interface.cmd_with_data(spi, Command::DATA_START_TRANSMISSION_1, &[color_value; WIDTH as usize / 8 * HEIGHT as usize])?;
self.interface.cmd_with_data(spi, Command::DATA_START_TRANSMISSION_2, buffer)
}