max/embassy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge #1038

Browse Source 
1038: (embassy-boot): Move default initializer function to Default trait implementation r=lulf a=MathiasKoch



Co-authored-by: Mathias <mk@blackbird.online>
This commit is contained in:
bors[bot]
2022-11-01 08:05:37 +00:00
committed by GitHub
parent eed34f945c 97d18c5ffb
commit ea702b3719
2 changed files with 43 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
embassy-boot/nrf/src/lib.rs
View File

@@ -17,9 +17,9 @@ pub struct BootLoader {
page: AlignedBuffer<PAGE_SIZE>,
}
impl BootLoader {
impl Default for BootLoader {
/// Create a new bootloader instance using parameters from linker script
pub fn default() -> Self {
fn default() -> Self {
extern "C" {
static __bootloader_state_start: u32;
static __bootloader_state_end: u32;
@@ -54,7 +54,9 @@ impl BootLoader {
Self::new(active, dfu, state)
}
}
impl BootLoader {
/// Create a new bootloader instance using the supplied partitions for active, dfu and state.
pub fn new(active: Partition, dfu: Partition, state: Partition) -> Self {
Self {

76
embassy-boot/stm32/src/lib.rs
View File

@@ -14,43 +14,6 @@ pub struct BootLoader<const PAGE_SIZE: usize, const WRITE_SIZE: usize> {
}
impl<const PAGE_SIZE: usize, const WRITE_SIZE: usize> BootLoader<PAGE_SIZE, WRITE_SIZE> {
/// Create a new bootloader instance using parameters from linker script
pub fn default() -> Self {
extern "C" {
static __bootloader_state_start: u32;
static __bootloader_state_end: u32;
static __bootloader_active_start: u32;
static __bootloader_active_end: u32;
static __bootloader_dfu_start: u32;
static __bootloader_dfu_end: u32;
}
let active = unsafe {
Partition::new(
&__bootloader_active_start as *const u32 as usize,
&__bootloader_active_end as *const u32 as usize,
)
};
let dfu = unsafe {
Partition::new(
&__bootloader_dfu_start as *const u32 as usize,
&__bootloader_dfu_end as *const u32 as usize,
)
};
let state = unsafe {
Partition::new(
&__bootloader_state_start as *const u32 as usize,
&__bootloader_state_end as *const u32 as usize,
)
};
trace!("ACTIVE: 0x{:x} - 0x{:x}", active.from, active.to);
trace!("DFU: 0x{:x} - 0x{:x}", dfu.from, dfu.to);
trace!("STATE: 0x{:x} - 0x{:x}", state.from, state.to);
Self::new(active, dfu, state)
}
/// Create a new bootloader instance using the supplied partitions for active, dfu and state.
pub fn new(active: Partition, dfu: Partition, state: Partition) -> Self {
Self {
@@ -85,3 +48,42 @@ impl<const PAGE_SIZE: usize, const WRITE_SIZE: usize> BootLoader<PAGE_SIZE, WRIT
cortex_m::asm::bootload(start as *const u32)
}
}
impl<const PAGE_SIZE: usize, const WRITE_SIZE: usize> Default for BootLoader<PAGE_SIZE, WRITE_SIZE> {
/// Create a new bootloader instance using parameters from linker script
fn default() -> Self {
extern "C" {
static __bootloader_state_start: u32;
static __bootloader_state_end: u32;
static __bootloader_active_start: u32;
static __bootloader_active_end: u32;
static __bootloader_dfu_start: u32;
static __bootloader_dfu_end: u32;
}
let active = unsafe {
Partition::new(
&__bootloader_active_start as *const u32 as usize,
&__bootloader_active_end as *const u32 as usize,
)
};
let dfu = unsafe {
Partition::new(
&__bootloader_dfu_start as *const u32 as usize,
&__bootloader_dfu_end as *const u32 as usize,
)
};
let state = unsafe {
Partition::new(
&__bootloader_state_start as *const u32 as usize,
&__bootloader_state_end as *const u32 as usize,
)
};
trace!("ACTIVE: 0x{:x} - 0x{:x}", active.from, active.to);
trace!("DFU: 0x{:x} - 0x{:x}", dfu.from, dfu.to);
trace!("STATE: 0x{:x} - 0x{:x}", state.from, state.to);
Self::new(active, dfu, state)
}
}