Create a single ESP32 (ESP-IDF) docker image

* Supports ESP32, ESP32-S3 and ESP32-C3

tools/docker/esp32/Dockerfile-esp32-build

@@ -22,11 +22,19 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
 RUN useradd -d /opt/Espressif -m -s /bin/bash user && chown -R user /opt
 
 ARG TARGETARCH
-ARG TOOLCHAIN_URL=https://github.com/espressif/crosstool-NG/releases/download/esp-2021r2-patch3/xtensa-esp32-elf-gcc8_4_0-esp-2021r2-patch3-linux-${TARGETARCH}.tar.gz
-RUN cd /opt/Espressif && wget -q $TOOLCHAIN_URL && \
-    tar xf `basename $TOOLCHAIN_URL` && \
-    rm `basename $TOOLCHAIN_URL`
-ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/Espressif/xtensa-esp32-elf/bin
+ARG TOOLCHAIN_URL_ESP32=https://github.com/espressif/crosstool-NG/releases/download/esp-2021r2-patch3/xtensa-esp32-elf-gcc8_4_0-esp-2021r2-patch3-linux-${TARGETARCH}.tar.gz
+RUN cd /opt/Espressif && wget -q $TOOLCHAIN_URL_ESP32 && \
+    tar xf `basename $TOOLCHAIN_URL_ESP32` && \
+    rm `basename $TOOLCHAIN_URL_ESP32`
+ARG TOOLCHAIN_URL_ESP32S3=https://github.com/espressif/crosstool-NG/releases/download/esp-2021r2-patch3/xtensa-esp32s3-elf-gcc8_4_0-esp-2021r2-patch3-linux-${TARGETARCH}.tar.gz
+RUN cd /opt/Espressif && wget -q $TOOLCHAIN_URL_ESP32S3 && \
+    tar xzf `basename $TOOLCHAIN_URL_ESP32S3` && \
+    rm `basename $TOOLCHAIN_URL_ESP32S3`
+ARG TOOLCHAIN_URL_ESP32C3=https://github.com/espressif/crosstool-NG/releases/download/esp-2021r2-patch3/riscv32-esp-elf-gcc8_4_0-esp-2021r2-patch3-linux-${TARGETARCH}.tar.gz
+RUN cd /opt/Espressif && wget -q $TOOLCHAIN_URL_ESP32C3 && \
+    tar xzf `basename $TOOLCHAIN_URL_ESP32C3` && \
+    rm `basename $TOOLCHAIN_URL_ESP32C3`
+ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/Espressif/xtensa-esp32-elf/bin:/opt/Espressif/xtensa-esp32s3-elf/bin:/opt/Espressif/riscv32-esp-elf/bin
 ADD ct_path.sh /etc/profile.d
 
 ARG DOCKER_TAG
@@ -42,7 +50,8 @@ RUN pip3 install --no-cache-dir -r /opt/Espressif/esp-idf/requirements.txt
 # Pre-build configuration tools
 RUN cd $IDF_PATH/tools/kconfig && make conf-idf
 
-ADD rom.bin rom.elf /opt/Espressif/rom/
+# TODO: add esp32s3 rom files
+ADD rom.bin rom.elf esp32c3_rev3_rom.bin esp32c3_rev3_rom.elf /opt/Espressif/rom/
 
 ARG TARGETARCH
 ADD mgos_fw_meta.py $TARGETARCH/mklfs $TARGETARCH/mkspiffs $TARGETARCH/mkspiffs8 /usr/local/bin/
@@ -51,5 +60,7 @@ RUN ln -s /opt/serve_core/serve_core.py /usr/local/bin/serve_core.py
 
 ARG DOCKER_TAG
 ENV MGOS_TARGET_GDB /opt/Espressif/xtensa-esp32-elf/bin/xtensa-esp32-elf-gdb
+ENV MGOS_TARGET_GDB_ESP32S3 /opt/Espressif/xtensa-esp32s3-elf/bin/xtensa-esp32s3-elf-gdb
+ENV MGOS_TARGET_GDB_ESP32C3 /opt/Espressif/riscv32-esp-elf/bin/riscv32-esp-elf-gdb
 ENV MGOS_SDK_REVISION $DOCKER_TAG
 ENV MGOS_SDK_BUILD_IMAGE docker.io/mgos/esp32-build:$DOCKER_TAG

tools/docker/esp32/ct_path.sh

@@ -1,2 +1,2 @@
-export PATH="$PATH:/opt/Espressif/xtensa-esp32-elf/bin"
+export PATH="$PATH:/opt/Espressif/xtensa-esp32-elf/bin:/opt/Espressif/xtensa-esp32s3-elf/bin:/opt/Espressif/riscv32-esp-elf/bin"
 export SDK_PATH=/opt/Espressif/esp-idf