add a Cargo feature, cm7-r0p1, to fix a Cortex-M7 BASEPRI erratum

1 files changed, 4 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 05f90ab..e506be0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ repository = "https://github.com/japaric/cortex-m-rtfm"
 version = "0.3.0"
 
 [dependencies]
-cortex-m = { git = "https://github.com/japaric/cortex-m" }
+cortex-m = { git = "https://github.com/japaric/cortex-m", branch = "cm7-r0p1" }
 untagged-option = "0.1.1"
 # rtfm-core = "0.2.0"
 rtfm-core = { git = "https://github.com/japaric/rtfm-core" }
@@ -32,5 +32,8 @@ features = ["rt"]
 git = "https://github.com/japaric/stm32f103xx"
 # version = "0.8.0"
 
+[features]
+cm7-r0p1 = ["cortex-m/cm7-r0p1"]
+
 [profile.release]
 lto = true