sravan/system76-firmware-open
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Show writes on one line

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This commit is contained in:
Jeremy Soller
2020-12-01 15:37:35 -07:00
parent 65645e68c5
commit 92162e663b
1 changed files with 9 additions and 8 deletions
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17
you-ass-bee-see/src/main.rs
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@@ -49,12 +49,12 @@ fn main() {
//TODO: force power and sleep 40ms //TODO: force power and sleep 40ms
let mut dev = LinuxI2CDevice::new("/dev/i2c-11", 0x40).unwrap(); let mut dev = LinuxI2CDevice::new("/dev/i2c-11", 0x40).unwrap();
println!("Vendor: {:X}", read(&mut dev, 0).unwrap()); eprintln!("Vendor: {:X}", read(&mut dev, 0).unwrap());
println!("Device: {:X}", read(&mut dev, 1).unwrap()); eprintln!("Device: {:X}", read(&mut dev, 1).unwrap());
let image = fs::read("../models/galp5/usb4-retimer.rom").unwrap(); let image = fs::read("../models/galp5/usb4-retimer.rom").unwrap();
println!("Set offset to 0"); eprintln!("Set offset to 0");
write(&mut dev, IECS_DATA, 0).unwrap(); write(&mut dev, IECS_DATA, 0).unwrap();
let status = command(&mut dev, CMD_BOPS).unwrap(); let status = command(&mut dev, CMD_BOPS).unwrap();
if status != 0 { if status != 0 {
@@ -63,7 +63,8 @@ fn main() {
let mut i = 0; let mut i = 0;
while i < image.len() { while i < image.len() {
// Write 64 byte block eprint!("\rWrite {}/{}", i, image.len());
let start = i; let start = i;
let mut j = 0; let mut j = 0;
while i < image.len() && j < 64 { while i < image.len() && j < 64 {
@@ -78,24 +79,24 @@ fn main() {
j += 4; j += 4;
} }
println!("Write {}/{}", i, image.len());
let status = command(&mut dev, CMD_BLKW).unwrap(); let status = command(&mut dev, CMD_BLKW).unwrap();
if status != 0 { if status != 0 {
panic!("Failed to write block at {:X}:{:X}: {:X}", start, i, status); panic!("Failed to write block at {:X}:{:X}: {:X}", start, i, status);
} }
} }
eprintln!("\rWrite {}/{}", i, image.len());
println!("Authenticate"); eprintln!("Authenticate");
let status = command(&mut dev, CMD_AUTH).unwrap(); let status = command(&mut dev, CMD_AUTH).unwrap();
if status != 0 { if status != 0 {
panic!("Failed to authenticate: {:X}", status); panic!("Failed to authenticate: {:X}", status);
} }
println!("Power cycle"); eprintln!("Power cycle");
let status = command(&mut dev, CMD_PCYC).unwrap(); let status = command(&mut dev, CMD_PCYC).unwrap();
if status != 0 { if status != 0 {
panic!("Failed to power cycle: {:X}", status); panic!("Failed to power cycle: {:X}", status);
} }
println!("Successfully flashed retimer"); eprintln!("Successfully flashed retimer");
} }