book: indirection for faster message passing

1 files changed, 8 insertions, 2 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 236f309..b0df048 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,6 +26,12 @@ name = "periodic"
 required-features = ["timer-queue"]
 
 [[example]]
+name = "pool"
+# this example doesn't need this feature but only works on ARMv7-M
+# specifying the feature here avoids compiling this for ARMv6-M
+required-features = ["timer-queue"]
+
+[[example]]
 name = "schedule"
 required-features = ["timer-queue"]
 
@@ -39,8 +45,8 @@ cortex-m-rt = "0.6.7"
 cortex-m-rtfm-macros = { path = "macros", version = "0.5.0-alpha.1" }
 
 [dependencies.heapless]
-features = ["smaller-atomics"]
-version = "0.4.1"
+features = ["smaller-atomics", "min-const-fn"]
+version = "0.4.3"
 
 [dev-dependencies]
 cortex-m-semihosting = "0.3.2"