v0.3.2 - some timing fixes (#29)
* Fixed some missing wait_until_idle calls * prepared release of 0.3.2 * cargo fmt This is known to fail on travis because it uses the deprecated old digital v1 embedded hal pins
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CHANGELOG.md
10
CHANGELOG.md
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@ -7,7 +7,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
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## [Unreleased]
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<!-- ## [v0.3.1] - 2019-04-04 -->
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<!-- ## [v0.3.2] - 2019-04-04 -->
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## [v0.3.2] - 2019-06-17
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### Fixed
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- Added some more missing wait_until_idle calls
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## [v0.3.1] - 2019-04-06
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@ -61,6 +66,7 @@ Initial release with Changelog
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- Renamed to `epd-waveshare`
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[Unreleased]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.3.1...HEAD
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[Unreleased]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.3.2...HEAD
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[v0.3.2]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.3.1...v0.3.2
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[v0.3.1]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.3.0...v0.3.1
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[v0.3.0]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.2.0...v0.3.0
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@ -9,7 +9,7 @@ license = "ISC"
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name = "epd-waveshare"
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readme = "README.md"
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repository = "https://github.com/Caemor/epd-waveshare.git"
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version = "0.3.1"
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version = "0.3.2"
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edition = "2018"
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[badges]
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@ -125,7 +125,10 @@ where
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self.interface
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.cmd_with_data(spi, Command::DATA_ENTRY_MODE_SETTING, &[0x03])?;
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self.set_lut(spi, None)
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self.set_lut(spi, None)?;
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self.wait_until_idle();
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Ok(())
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}
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}
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@ -188,7 +191,10 @@ where
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fn update_frame(&mut self, spi: &mut SPI, buffer: &[u8]) -> Result<(), SPI::Error> {
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self.use_full_frame(spi)?;
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self.interface
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.cmd_with_data(spi, Command::WRITE_RAM, buffer)
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.cmd_with_data(spi, Command::WRITE_RAM, buffer)?;
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self.wait_until_idle();
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Ok(())
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}
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//TODO: update description: last 3 bits will be ignored for width and x_pos
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@ -205,7 +211,10 @@ where
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self.set_ram_counter(spi, x, y)?;
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self.interface
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.cmd_with_data(spi, Command::WRITE_RAM, buffer)
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.cmd_with_data(spi, Command::WRITE_RAM, buffer)?;
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self.wait_until_idle();
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Ok(())
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}
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fn display_frame(&mut self, spi: &mut SPI) -> Result<(), SPI::Error> {
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@ -230,7 +239,11 @@ where
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let color = self.background_color.get_byte_value();
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self.interface.cmd(spi, Command::WRITE_RAM)?;
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self.interface.data_x_times(spi, color, WIDTH / 8 * HEIGHT)
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self.interface
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.data_x_times(spi, color, WIDTH / 8 * HEIGHT)?;
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self.wait_until_idle();
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Ok(())
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}
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fn set_background_color(&mut self, background_color: Color) {
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@ -309,7 +322,10 @@ where
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end_y as u8,
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(end_y >> 8) as u8,
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],
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)
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)?;
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self.wait_until_idle();
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Ok(())
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}
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pub(crate) fn set_ram_counter(
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@ -336,8 +352,12 @@ where
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fn set_lut_helper(&mut self, spi: &mut SPI, buffer: &[u8]) -> Result<(), SPI::Error> {
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assert!(buffer.len() == 30);
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self.interface
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.cmd_with_data(spi, Command::WRITE_LUT_REGISTER, buffer)
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.cmd_with_data(spi, Command::WRITE_LUT_REGISTER, buffer)?;
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self.wait_until_idle();
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Ok(())
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}
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}
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@ -180,14 +180,20 @@ where
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spi: &mut SPI,
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delay: &mut DELAY,
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) -> Result<(), SPI::Error> {
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self.init(spi, delay)
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self.init(spi, delay)?;
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self.wait_until_idle();
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Ok(())
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}
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fn update_frame(&mut self, spi: &mut SPI, buffer: &[u8]) -> Result<(), SPI::Error> {
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self.use_full_frame(spi)?;
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self.interface
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.cmd_with_data(spi, Command::WRITE_RAM, buffer)
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.cmd_with_data(spi, Command::WRITE_RAM, buffer)?;
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self.wait_until_idle();
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Ok(())
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}
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//TODO: update description: last 3 bits will be ignored for width and x_pos
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@ -204,7 +210,10 @@ where
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self.set_ram_counter(spi, x, y)?;
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self.interface
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.cmd_with_data(spi, Command::WRITE_RAM, buffer)
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.cmd_with_data(spi, Command::WRITE_RAM, buffer)?;
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self.wait_until_idle();
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Ok(())
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}
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fn display_frame(&mut self, spi: &mut SPI) -> Result<(), SPI::Error> {
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@ -229,7 +238,11 @@ where
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let color = self.background_color.get_byte_value();
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self.interface.cmd(spi, Command::WRITE_RAM)?;
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self.interface.data_x_times(spi, color, WIDTH / 8 * HEIGHT)
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self.interface
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.data_x_times(spi, color, WIDTH / 8 * HEIGHT)?;
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self.wait_until_idle();
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Ok(())
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}
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fn set_background_color(&mut self, background_color: Color) {
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@ -332,7 +345,9 @@ where
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fn set_lut_helper(&mut self, spi: &mut SPI, buffer: &[u8]) -> Result<(), SPI::Error> {
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assert!(buffer.len() == 30);
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self.interface
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.cmd_with_data(spi, Command::WRITE_LUT_REGISTER, buffer)
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.cmd_with_data(spi, Command::WRITE_LUT_REGISTER, buffer)?;
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self.wait_until_idle();
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Ok(())
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}
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}
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@ -128,6 +128,7 @@ where
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self.set_lut(spi, None)?;
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self.wait_until_idle();
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Ok(())
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}
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}
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@ -200,7 +201,10 @@ where
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self.command(spi, Command::POWER_OFF)?;
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self.wait_until_idle();
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self.interface
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.cmd_with_data(spi, Command::DEEP_SLEEP, &[0xA5])
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.cmd_with_data(spi, Command::DEEP_SLEEP, &[0xA5])?;
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self.wait_until_idle();
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Ok(())
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}
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fn update_frame(&mut self, spi: &mut SPI, buffer: &[u8]) -> Result<(), SPI::Error> {
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@ -221,7 +225,10 @@ where
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.data_x_times(spi, color_value, WIDTH / 8 * HEIGHT)?;
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self.interface
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.cmd_with_data(spi, Command::DATA_START_TRANSMISSION_2, buffer)
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.cmd_with_data(spi, Command::DATA_START_TRANSMISSION_2, buffer)?;
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self.wait_until_idle();
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Ok(())
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}
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fn update_partial_frame(
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@ -265,7 +272,10 @@ where
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self.send_data(spi, buffer)?;
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self.command(spi, Command::PARTIAL_OUT)
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self.command(spi, Command::PARTIAL_OUT)?;
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self.wait_until_idle();
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Ok(())
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}
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fn display_frame(&mut self, spi: &mut SPI) -> Result<(), SPI::Error> {
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@ -288,7 +298,10 @@ where
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self.interface
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.cmd(spi, Command::DATA_START_TRANSMISSION_2)?;
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self.interface
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.data_x_times(spi, color_value, WIDTH / 8 * HEIGHT)
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.data_x_times(spi, color_value, WIDTH / 8 * HEIGHT)?;
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self.wait_until_idle();
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Ok(())
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}
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fn set_background_color(&mut self, color: Color) {
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@ -397,7 +410,10 @@ where
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self.cmd_with_data(spi, Command::LUT_WHITE_TO_BLACK, lut_wb)?;
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// LUT BLACK to BLACK
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self.cmd_with_data(spi, Command::LUT_BLACK_TO_BLACK, lut_bb)
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self.cmd_with_data(spi, Command::LUT_BLACK_TO_BLACK, lut_bb)?;
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self.wait_until_idle();
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Ok(())
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}
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}
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