Merge pull request #1498 from rmja/remove-bootloader-partitions

Remove bootloader partitions

2 files changed, 12 insertions, 5 deletions

diff --git a/examples/boot/bootloader/rp/Cargo.toml b/examples/boot/bootloader/rp/Cargo.toml
index bf9226993..8d60f18be 100644
--- a/examples/boot/bootloader/rp/Cargo.toml
+++ b/examples/boot/bootloader/rp/Cargo.toml
@@ -11,6 +11,7 @@ defmt-rtt = { version = "0.4", optional = true }
 
 embassy-rp = { path = "../../../../embassy-rp", features = ["nightly"] }
 embassy-boot-rp = { path = "../../../../embassy-boot/rp" }
+embassy-sync = { path = "../../../../embassy-sync" }
 embassy-time = { path = "../../../../embassy-time", features = ["nightly"] }
 
 cortex-m = { version = "0.7.6", features = ["inline-asm", "critical-section-single-core"] }
diff --git a/examples/boot/bootloader/rp/src/main.rs b/examples/boot/bootloader/rp/src/main.rs
index 8129591fa..6a81db804 100644
--- a/examples/boot/bootloader/rp/src/main.rs
+++ b/examples/boot/bootloader/rp/src/main.rs
@@ -1,10 +1,13 @@
 #![no_std]
 #![no_main]
 
+use core::cell::RefCell;
+
 use cortex_m_rt::{entry, exception};
 #[cfg(feature = "defmt")]
 use defmt_rtt as _;
 use embassy_boot_rp::*;
+use embassy_sync::blocking_mutex::Mutex;
 use embassy_time::Duration;
 
 const FLASH_SIZE: usize = 2 * 1024 * 1024;
@@ -21,13 +24,16 @@ fn main() -> ! {
     }
     */
 
-    let mut bl: BootLoader = BootLoader::default();
     let flash = WatchdogFlash::<FLASH_SIZE>::start(p.FLASH, p.WATCHDOG, Duration::from_secs(8));
-    let mut flash = BootFlash::new(flash);
-    let start = bl.prepare(&mut SingleFlashConfig::new(&mut flash));
-    core::mem::drop(flash);
+    let flash = Mutex::new(RefCell::new(flash));
+
+    let config = BootLoaderConfig::from_linkerfile_blocking(&flash);
+    let active_offset = config.active.offset();
+    let mut bl: BootLoader<_, _, _> = BootLoader::new(config);
+
+    bl.prepare();
 
-    unsafe { bl.load(start) }
+    unsafe { bl.load(embassy_rp::flash::FLASH_BASE as u32 + active_offset) }
 }
 
 #[no_mangle]