toolchain: update to 1.22.0-75-gbaf03c2

- enable condition variable support in gthread
- add provisions to allow emergency exception pool size to be configured

diff --git a/docs/get-started/linux-setup.rst b/docs/get-started/linux-setup.rst
index 1c94510e1ec53f10af4de756c16b3b66fd200828..ec3dbf62a2db8649e6a4310abd6b1f42ebbe6e63 100644 (file)
--- a/docs/get-started/linux-setup.rst
+++ b/docs/get-started/linux-setup.rst
@@ -28,17 +28,17 @@ ESP32 toolchain for Linux is available for download from Espressif website:
 
 - for 64-bit Linux:
 
-  https://dl.espressif.com/dl/xtensa-esp32-elf-linux64-1.22.0-73-ge28a011-5.2.0.tar.gz
+  https://dl.espressif.com/dl/xtensa-esp32-elf-linux64-1.22.0-75-gbaf03c2-5.2.0.tar.gz
 
 - for 32-bit Linux:
 
-  https://dl.espressif.com/dl/xtensa-esp32-elf-linux32-1.22.0-73-ge28a011-5.2.0.tar.gz
+  https://dl.espressif.com/dl/xtensa-esp32-elf-linux32-1.22.0-75-gbaf03c2-5.2.0.tar.gz
 
 1.  Download this file, then extract it in ``~/esp`` directory::
 
         mkdir -p ~/esp
         cd ~/esp
-        tar -xzf ~/Downloads/xtensa-esp32-elf-linux64-1.22.0-73-ge28a011-5.2.0.tar.gz
+        tar -xzf ~/Downloads/xtensa-esp32-elf-linux64-1.22.0-75-gbaf03c2-5.2.0.tar.gz
 
 .. _setup-linux-toolchain-add-it-to-path:
 

diff --git a/docs/get-started/macos-setup.rst b/docs/get-started/macos-setup.rst
index a4fe264a3b0d0e1c9ba4925b4b2a28fff9dc79fa..3333ac17a791336812be1d2066ae4bcb81a7e61c 100644 (file)
--- a/docs/get-started/macos-setup.rst
+++ b/docs/get-started/macos-setup.rst
@@ -19,13 +19,13 @@ Toolchain Setup
 
 ESP32 toolchain for macOS is available for download from Espressif website:
 
-https://dl.espressif.com/dl/xtensa-esp32-elf-osx-1.22.0-73-ge28a011-5.2.0.tar.gz
+https://dl.espressif.com/dl/xtensa-esp32-elf-osx-1.22.0-75-gbaf03c2-5.2.0.tar.gz
 
 Download this file, then extract it in ``~/esp`` directory::
 
     mkdir -p ~/esp
     cd ~/esp
-    tar -xzf ~/Downloads/xtensa-esp32-elf-osx-1.22.0-73-ge28a011-5.2.0.tar.gz
+    tar -xzf ~/Downloads/xtensa-esp32-elf-osx-1.22.0-75-gbaf03c2-5.2.0.tar.gz
 
 .. _setup-macos-toolchain-add-it-to-path:
 

diff --git a/docs/get-started/windows-setup-scratch.rst b/docs/get-started/windows-setup-scratch.rst
index 9b5d4603fffb04459cf9545c213e5838f6f174a9..ac343ef1e03ebaaf080e186900298dbc68577ee1 100644 (file)
--- a/docs/get-started/windows-setup-scratch.rst
+++ b/docs/get-started/windows-setup-scratch.rst
@@ -78,7 +78,7 @@ Alternative Setup: Just download a toolchain
 
 If you already have an MSYS2 install or want to do things differently, you can download just the toolchain here:
 
-https://dl.espressif.com/dl/xtensa-esp32-elf-win32-1.22.0-73-ge28a011-5.2.0.zip
+https://dl.espressif.com/dl/xtensa-esp32-elf-win32-1.22.0-75-gbaf03c2-5.2.0.zip
 
 .. note::
 

diff --git a/make/project.mk b/make/project.mk
index 76a9555cb0718e08f0bbff255bb113ee8982e554..a15b7d301e89a47132c68ab21a7d512b9a5793e7 100644 (file)
--- a/make/project.mk
+++ b/make/project.mk
@@ -525,7 +525,7 @@ TOOLCHAIN_COMMIT_DESC := $(shell $(CC) --version | sed -E -n 's|.*crosstool-ng-(
 TOOLCHAIN_GCC_VER := $(shell $(CC) --version | sed -E -n 's|xtensa-esp32-elf-gcc.*\ \(.*\)\ (.*)|\1|gp')
 
 # Officially supported version(s)
-SUPPORTED_TOOLCHAIN_COMMIT_DESC := 1.22.0-73-ge28a011
+SUPPORTED_TOOLCHAIN_COMMIT_DESC := 1.22.0-75-gbaf03c2
 SUPPORTED_TOOLCHAIN_GCC_VERSIONS := 5.2.0
 
 ifdef TOOLCHAIN_COMMIT_DESC