Asd/usb isp

Cargo.toml

@@ -22,6 +22,7 @@ hex = { version = "0.4.3", default-features = false, features = ["std"] }
 log = { version = "0.4", default-features = false }
 num-derive = { version = "0.4", default-features = false }
 num-traits = { version = "0.2.15", default-features = false }
+nusb = { git = "https://github.com/oxidecomputer/nusb.git", branch = "add_illumos" }
 packed_struct = { version = "0.10.1", default-features = false, features = ["std"] }
 parse_int = { version = "0.9.0", default-features = false }
 pem-rfc7468 = { version = "0.7.0", features = ["std"] }

lpc55_isp/Cargo.toml

@@ -10,10 +10,13 @@ anyhow.workspace = true
 byteorder.workspace = true
 clap.workspace = true
 crc-any.workspace = true
+env_logger.workspace = true
 hex.workspace = true
+log.workspace = true
 lpc55_areas.workspace = true
 num-derive.workspace = true
 num-traits.workspace = true
+nusb.workspace = true
 packed_struct.workspace = true
 parse_int.workspace = true
 serialport.workspace = true

lpc55_isp/src/bin/cfpa-update.rs

@@ -6,7 +6,7 @@ use anyhow::Result;
 use clap::Parser;
 use lpc55_areas::*;
 use lpc55_isp::cmd::{do_isp_read_memory, do_isp_write_memory};
-use lpc55_isp::isp::do_ping;
+use lpc55_isp::isp::Isp;
 use packed_struct::prelude::*;
 use serialport::{DataBits, FlowControl, Parity, StopBits};
 use std::io::Write;
@@ -39,10 +39,10 @@ fn main() -> Result<()> {
         .stop_bits(StopBits::One)
         .open()?;
 
-    do_ping(port.as_mut())?;
+    port.do_ping()?;
 
     // 0x9de00 is the fixed address of the CFPA region
-    let m = do_isp_read_memory(&mut *port, 0x9de00, 512)?;
+    let m = do_isp_read_memory(&mut port, 0x9de00, 512)?;
 
     let mut cfpa: [u8; 512] = [0; 512];
 
@@ -74,7 +74,7 @@ fn main() -> Result<()> {
     } else {
         println!("Writing updated CFPA region back to the device");
 
-        do_isp_write_memory(&mut *port, 0x9de00, &updated)?;
+        do_isp_write_memory(&mut port, 0x9de00, &updated)?;
         println!("done!");
     }