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fw-rust: Prepare to implement Si5351 commands
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Show settings of Si5351 channels on home screen. Initialize I2c and
Si5351.
This commit is contained in:
finga 2022-04-01 01:12:51 +02:00
parent 134db298f6
commit 52bf0e6eec
8 changed files with 188 additions and 13 deletions
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84
firmware/rust/src/lcd.rs
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@ -32,10 +32,9 @@ impl Lcd {
delay.delay_ms(1_u8);
let init_sequence = [
0x40, // (6) Set Scroll Line: Display start line 0
0x40, // (6) Set Scroll Line: Display start line 0
0xA1, // (13) Set SEG direction: SEG reverse
0xC0, // (14) Set COM direction: Normal COM0 - COM63
// 0xA4, // (10) Set All Pixel On: Disable -> Set All Pixel to ON
0xA6, // (11) Set Inverse Display: Display inverse off
0xA2, // (17) Set LCD Bias Ratio: Set Bias 1/9 (Duty 1/65)
0x2F, // (5) Set Power Control: Booster, Regulator and Follower on
@ -43,8 +42,6 @@ impl Lcd {
0xEE, // (18) Reset Cursor Update Mode
0x81, // (9) Set Electronic Volume: Set Contrast
nb::block!(eeprom::read_byte(&CONTRAST)).unwrap(), // (9) Set Electronic Volume: Set Contrast
// 0xFA, // (25) Set Adv. Program Control 0: Set Temperature compensation curve to -0.11%/°C
// 0x90, // (25) Set Adv. Program Control 0: Set Temperature compensation curve to -0.11%/°C
0xAF, // (12) Set Display Enable: Display on
];
@ -112,7 +109,7 @@ impl Lcd {
block!(self.spi.send(0x00)).unwrap();
block!(self.spi.send(0x00)).unwrap();
for c in string.chars() {
for segment in SYMBOL_TABLE[c as usize - 48][i as usize] {
for segment in SYMBOL_TABLE[c as usize - 46][i as usize] {
block!(self.spi.send(*segment)).unwrap();
}
block!(self.spi.send(0x00)).unwrap();
@ -138,7 +135,7 @@ impl Lcd {
block!(self.spi.send(0xFF)).unwrap();
block!(self.spi.send(0xFF)).unwrap();
for c in string.chars() {
for segment in SYMBOL_TABLE[c as usize - 48][i as usize] {
for segment in SYMBOL_TABLE[c as usize - 46][i as usize] {
block!(self.spi.send(!*segment)).unwrap();
}
block!(self.spi.send(0xFF)).unwrap();
@ -157,7 +154,7 @@ impl Lcd {
let mut array = [0usize; 3];
for (i, item) in array.iter_mut().enumerate() {
*item = ((data / 10_u8.pow(i.try_into().unwrap())) % 10).into();
*item = (((data / 10_u8.pow(i.try_into().unwrap())) % 10) + 2).into();
}
array.reverse();
@ -190,7 +187,7 @@ impl Lcd {
let mut array = [0usize; 3];
for (i, item) in array.iter_mut().enumerate() {
*item = ((data / 10_u8.pow(i.try_into().unwrap())) % 10).into();
*item = (((data / 10_u8.pow(i.try_into().unwrap())) % 10) + 2).into();
}
array.reverse();
@ -216,4 +213,75 @@ impl Lcd {
self.cd.set_low();
}
}
pub fn print_freq(&mut self, segment: u8, page: u8, data: u32) {
let mut delay = Delay::<MHz8>::new();
let mut array = [0usize; 9];
for (i, item) in array.iter_mut().enumerate() {
*item = (((data / 10_u32.pow(i.try_into().unwrap())) % 10) + 2)
.try_into()
.unwrap();
}
array.reverse();
for i in 0..2 {
self.move_cursor(segment, page + i);
// TODO: This delay fixes issues, try find a better solution
delay.delay_ms(1_u8);
self.cd.set_high();
block!(self.spi.send(0x00)).unwrap();
block!(self.spi.send(0x00)).unwrap();
for j in 0..3 {
for segment in SYMBOL_TABLE[array[j as usize]][i as usize] {
block!(self.spi.send(*segment)).unwrap();
}
block!(self.spi.send(0x00)).unwrap();
}
for segment in SYMBOL_TABLE[0][i as usize] {
block!(self.spi.send(*segment)).unwrap();
}
block!(self.spi.send(0x00)).unwrap();
for j in 3..6 {
for segment in SYMBOL_TABLE[array[j as usize]][i as usize] {
block!(self.spi.send(*segment)).unwrap();
}
block!(self.spi.send(0x00)).unwrap();
}
for segment in SYMBOL_TABLE[0][i as usize] {
block!(self.spi.send(*segment)).unwrap();
}
block!(self.spi.send(0x00)).unwrap();
for j in 6..9 {
for segment in SYMBOL_TABLE[array[j as usize]][i as usize] {
block!(self.spi.send(*segment)).unwrap();
}
block!(self.spi.send(0x00)).unwrap();
}
block!(self.spi.send(0x00)).unwrap();
// TODO: This delay fixes issues, try find a better solution
delay.delay_ms(1_u8);
self.cd.set_low();
}
}
pub fn print_icon(&mut self, segment: u8, page: u8, symbol: &[u8]) {
let mut delay = Delay::<MHz8>::new();
self.move_cursor(segment, page);
// TODO: This delay fixes issues, try find a better solution
delay.delay_ms(1_u8);
self.cd.set_high();
for c in symbol {
block!(self.spi.send(*c)).unwrap();
}
// TODO: This delay fixes issues, try find a better solution
delay.delay_ms(1_u8);
self.cd.set_low();
}
}