more ci update (#2642)

* Circi use small docker
* caching espressif docker image
* only run make job on pull request or push to master
* hw test run on pull request only, rename build_cmake to build.yml
* enable all ci build, cmake(clang) and make(*) only run with pull_request or push to master

.github/workflows/build.yml

@@ -11,7 +11,7 @@ on:
       - 'tools/get_deps.py'
       - 'tools/build.py'
       - '.github/actions/**'
-      - '.github/workflows/build_cmake.yml'
+      - '.github/workflows/build.yml'
       - '.github/workflows/build_util.yml'
       - '.github/workflows/ci_set_matrix.py'
   pull_request:
@@ -24,7 +24,7 @@ on:
       - 'tools/get_deps.py'
       - 'tools/build.py'
       - '.github/actions/**'
-      - '.github/workflows/build_cmake.yml'
+      - '.github/workflows/build.yml'
       - '.github/workflows/build_util.yml'
       - '.github/workflows/ci_set_matrix.py'
 concurrency:
@@ -67,6 +67,10 @@ jobs:
           - 'arm-gcc'
           - 'msp430-gcc'
           - 'riscv-gcc'
+    if: >-
+      matrix.toolchain != 'arm-clang' ||
+      github.event_name == 'pull_request' ||
+      (github.event_name == 'push' && github.ref == 'refs/heads/master')
     with:
       build-system: 'cmake'
       toolchain: ${{ matrix.toolchain }}
@@ -77,6 +81,9 @@ jobs:
   # Build Make
   # ---------------------------------------
   make:
+    if: >-
+      github.event_name == 'pull_request' ||
+      (github.event_name == 'push' && github.ref == 'refs/heads/master')
     needs: set-matrix
     uses: ./.github/workflows/build_util.yml
     strategy:

.github/workflows/build_iar.yml

@@ -2,15 +2,6 @@ name: Build IAR
 
 on:
   workflow_dispatch:
-  push:
-    paths:
-      - 'src/**'
-      - 'examples/**'
-      - 'lib/**'
-      - 'hw/**'
-      - 'tools/get_deps.py'
-      - 'test/hil/**'
-      - '.github/workflows/build_iar.yml'
   pull_request:
     branches: [ master ]
     paths:

.github/workflows/hil_test.yml

@@ -2,16 +2,6 @@ name: Hardware Test
 
 on:
   workflow_dispatch:
-  push:
-    paths:
-      - 'src/**'
-      - 'examples/**'
-      - 'lib/**'
-      - 'hw/**'
-      - 'test/hil/**'
-      - 'tools/get_deps.py'
-      - '.github/actions/**'
-      - '.github/workflows/hil_test.yml'
   pull_request:
     branches: [ master ]
     paths: