Merge pull request #540 from tock/ci-update-gcc

CI: Don't pin ARM GCC version

Author: bradjc

.github/workflows/ci.yml

@@ -22,11 +22,6 @@ jobs:
       - uses: actions/checkout@v2
         with:
           submodules: false # LVGL makefile manually installs the submodule
-      - uses: carlosperate/arm-none-eabi-gcc-action@v1
-        with:
-          release: '10.3-2021.07' # The arm-none-eabi-gcc release to use.
-      - name: setup-riscv-toolchain
-        run: sudo apt-get install -y gcc-riscv64-unknown-elf
       - name: ci-format
         run: pushd examples; ./format_all.sh || exit; popd
 
@@ -43,8 +38,7 @@ jobs:
         with:
           submodules: recursive
       - uses: carlosperate/arm-none-eabi-gcc-action@v1
-        with:
-          release: '10.3-2021.07' # The arm-none-eabi-gcc release to use.
+      - run: arm-none-eabi-gcc --version
       - name: setup-riscv-toolchain
         run: sudo apt-get install -y gcc-riscv64-unknown-elf
       - name: ci-build

examples/tests/kv/kv_system/main.c

@@ -8,7 +8,7 @@
 #define DATA_LEN 32
 
 uint8_t key_buf[KEY_LEN]   = "First Key";
-uint8_t data_buf[DATA_LEN] = "My secret key, that no one knows";
+uint8_t data_buf[DATA_LEN] = "My secret key that no one knows";
 uint8_t out_buf[DATA_LEN]  = "Just junk";
 
 static void kv_cb(int                          result,

libnrfserialization/Makefile

@@ -91,6 +91,7 @@ override CPPFLAGS += -I$(TOCK_USERLAND_BASE_DIR)/libtock
 
 # Avoid failing in CI due to warnings in the library.
 CPPFLAGS_$(LIBNAME) += -Wno-error
+CPPFLAGS_$(LIBNAME) += -Wno-implicit-function-declaration
 
 # Include the rules to build the library.
 include $(TOCK_USERLAND_BASE_DIR)/TockLibrary.mk