OrgZephyr/mcuboot
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mcuboot
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Add interruption at revert step of a test+revert 

This extends the test+revert case with an interruption on the revert
stage, as it was previously only interrupted on the test stage. For
simplicity the interruption happens on the same interruption point for
both test and revert stages.

Signed-off-by: Fabio Utzig <utzig@apache.org>
Signed-off-by: Christopher Collins <ccollins@apache.org>
This commit is contained in:
Fabio Utzig 2019-05-17 10:23:38 -07:00 committed by ccollins476ad
parent 28d012c1c5
commit fc07eab118
1 changed files with 28 additions and 4 deletions
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32
sim/src/image.rs
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@ -824,7 +824,7 @@ impl Images {
let mut counter = stop;
let (x, _) = c::boot_go(&mut flash, &self.areadesc, Some(&mut counter), false);
if x != -0x13579 {
warn!("Should have stopped at interruption point");
warn!("Should have stopped test at interruption point");
fails += 1;
}
@ -835,7 +835,7 @@ impl Images {
let (x, _) = c::boot_go(&mut flash, &self.areadesc, None, false);
if x != 0 {
warn!("Should have finished upgrade");
warn!("Should have finished test upgrade");
fails += 1;
}
@ -861,9 +861,16 @@ impl Images {
}
// Do Revert
let mut counter = stop;
let (x, _) = c::boot_go(&mut flash, &self.areadesc, Some(&mut counter), false);
if x != -0x13579 {
warn!("Should have stopped revert at interruption point");
fails += 1;
}
let (x, _) = c::boot_go(&mut flash, &self.areadesc, None, false);
if x != 0 {
warn!("Should have finished a revert");
warn!("Should have finished revert upgrade");
fails += 1;
}
@ -877,9 +884,10 @@ impl Images {
stop);
fails += 1;
}
if !self.verify_trailers(&flash, 0, BOOT_MAGIC_GOOD,
BOOT_FLAG_SET, BOOT_FLAG_SET) {
warn!("Mismatched trailer for the secondary slot after revert");
warn!("Mismatched trailer for the primary slot after revert");
fails += 1;
}
if !self.verify_trailers(&flash, 1, BOOT_MAGIC_UNSET,
@ -888,9 +896,25 @@ impl Images {
fails += 1;
}
let (x, _) = c::boot_go(&mut flash, &self.areadesc, None, false);
if x != 0 {
warn!("Should have finished 3rd boot");
fails += 1;
}
if !self.verify_images(&flash, 0, 0) {
warn!("Image in the primary slot is invalid on 1st boot after revert");
fails += 1;
}
if !self.verify_images(&flash, 1, 1) {
warn!("Image in the secondary slot is invalid on 1st boot after revert");
fails += 1;
}
fails > 0
}
fn try_random_fails(&self, total_ops: i32, count: usize) -> (SimMultiFlash, Vec<i32>) {
let mut flash = self.flash.clone();