Add littlefs file system and update Sys.IO.FileSystem (#2911)

Author: josesimoes

.devcontainer/All/Dockerfile.All

@@ -1 +1 @@
-FROM ghcr.io/nanoframework/dev-container-all:v2.47
+FROM ghcr.io/nanoframework/dev-container-all:v2.48

.devcontainer/All/Dockerfile.All.SRC

@@ -77,10 +77,10 @@ RUN git clone --branch nf-build https://github.com/nanoframework/STM32CubeL4.git
 RUN git clone --branch v6.4.0_rel --recursive https://github.com/eclipse-threadx/threadx.git --depth 1 ./sources/AzureRTOS \
     && git clone --branch v6.3.0_rel --recursive https://github.com/eclipse-threadx/netxduo.git --depth 1 ./sources/NetxDuo
 
-# Clone dependent repos (mbedtls, fatfs and spiffs)
+# Clone dependent repos (mbedtls, fatfs and littlefs)
 RUN git clone --branch mbedtls-2.28.5 https://github.com/ARMmbed/mbedtls.git --depth 1 ./sources/mbedtls \
     && git clone --branch R0.15 https://github.com/abbrev/fatfs.git --depth 1 ./sources/fatfs \
-    && git clone --branch nf-build https://github.com/nanoframework/spiffs.git --depth 1 ./sources/spiffs
+    && git clone --branch v2.9.3 https://github.com/littlefs-project/littlefs --depth 1 ./sources/littlefs
 
 # Clone FreeRTOS and what is needed for ESP32
 RUN git clone --branch V10.4.1-kernel-only https://github.com/FreeRTOS/FreeRTOS-Kernel.git --depth 1 ./sources/FreeRTOS \

.devcontainer/All/scripts/git-pull-repos.sh

@@ -24,8 +24,8 @@ cd /sources/CMSIS_5
 git pull origin 5.5.1
 cd /sources/lwip
 git pull origin STABLE-2_1_3_RELEASE
-cd /sources/spiffs
-git pull origin nf-build
+cd /sources/littlefs
+git pull origin v2.9.3
 cd /sources/SimpleLinkCC32
 git pull origin 4.10.00.07
 cd /sources/SimpleLinkCC13

.devcontainer/AzureRTOS/Dockerfile.AzureRTOS

@@ -1 +1 @@
-FROM ghcr.io/nanoframework/dev-container-azure-rtos:v1.26
+FROM ghcr.io/nanoframework/dev-container-azure-rtos:v1.27

.devcontainer/AzureRTOS/Dockerfile.AzureRTOS.SRC

@@ -66,10 +66,10 @@ RUN git clone --branch nf-build https://github.com/nanoframework/STM32CubeL4.git
 RUN git clone --branch v6.4.0_rel --recursive https://github.com/eclipse-threadx/threadx.git --depth 1 ./sources/AzureRTOS \
     && git clone --branch v6.4.0_rel --recursive https://github.com/eclipse-threadx/netxduo.git --depth 1 ./sources/NetxDuo
 
-# Clone dependent repos (mbedtls, fatfs and spiffs)
+# Clone dependent repos (mbedtls, fatfs and littlefs)
 RUN git clone --branch mbedtls-2.28.5 https://github.com/ARMmbed/mbedtls.git --depth 1 ./sources/mbedtls \
     && git clone --branch R0.15 https://github.com/abbrev/fatfs.git --depth 1 ./sources/fatfs \
-    && git clone --branch nf-build https://github.com/nanoframework/spiffs.git --depth 1 ./sources/spiffs
+    && git clone --branch v2.9.3 https://github.com/littlefs-project/littlefs --depth 1 ./sources/littlefs
 
 # set gcc location
 ARG TMP_GCC_PATH=/usr/local/bin/gcc

.devcontainer/ChibiOS/Dockerfile.ChibiOS

@@ -1 +1 @@
-FROM ghcr.io/nanoframework/dev-container-chibios:v1.27
+FROM ghcr.io/nanoframework/dev-container-chibios:v1.28

.devcontainer/ChibiOS/Dockerfile.ChibiOS.SRC

@@ -64,10 +64,10 @@ RUN git clone --branch nf-build https://github.com/nanoframework/STM32CubeL4.git
     && git clone --branch nf-build https://github.com/nanoframework/STM32CubeH7.git --depth 1 ./sources/STM32CubeH7 \
     && git clone --branch chibios-21.11.x https://github.com/ChibiOS/ChibiOS-Contrib.git --depth 1 ./sources/ChibiOs-Contrib
 
-# Clone dependent repos (mbedtls, fatfs and spiffs etc.)
+# Clone dependent repos (mbedtls, fatfs and littlefs etc.)
 RUN git clone --branch mbedtls-2.28.5 https://github.com/ARMmbed/mbedtls.git --depth 1 ./sources/mbedtls \
     && git clone --branch R0.15 https://github.com/abbrev/fatfs.git --depth 1 ./sources/fatfs \
-    && git clone --branch nf-build https://github.com/nanoframework/spiffs.git --depth 1 ./sources/spiffs \
+    && git clone --branch v2.9.3 https://github.com/littlefs-project/littlefs --depth 1 ./sources/littlefs \
     && git clone --branch STABLE-2_1_3_RELEASE https://github.com/lwip-tcpip/lwip.git --depth 1 ./sources/lwip
 
 # set gcc location

.devcontainer/TI/Dockerfile.TI

@@ -1 +1 @@
-FROM ghcr.io/nanoframework/dev-container-ti:v1.22
+FROM ghcr.io/nanoframework/dev-container-ti:v1.23

.devcontainer/TI/Dockerfile.TI.SRC

@@ -32,7 +32,6 @@ RUN  mkdir -p /tmp/dc-extracted/titools \
     && curl -o /tmp/dc-downloads/titools.zip $TI_TOOL_URL -L \
     && unzip -d /tmp/dc-extracted/titools /tmp/dc-downloads/titools.zip
 
-
 FROM ubuntu:latest AS devcontainer
 
 # Avoid warnings by switching to noninteractive

CMake/Modules/FindCHIBIOS_FATFS.cmake

@@ -27,7 +27,7 @@ foreach(SRC_FILE ${FATFS_SRCS})
 
     find_file(FATFS_SRC_FILE ${SRC_FILE}
         PATHS 
-            ${CMAKE_SOURCE_DIR}/targets/ChibiOS/_FatFS/
+            ${CMAKE_SOURCE_DIR}/targets/ChibiOS/_FatFs/
             ${fatfs_SOURCE_DIR}/source
 
         CMAKE_FIND_ROOT_PATH_BOTH
@@ -47,7 +47,7 @@ if(NF_FEATURE_HAS_USB_MSD)
     list(APPEND CHIBIOS_FATFS_SOURCES ${chibios-contrib_SOURCE_DIR}/os/various/fatfs_bindings/fatfs_diskio.c)
 else()
     # get it from the targets directory for fixing STM32F7 series Cache issues
-    list(APPEND CHIBIOS_FATFS_SOURCES ${CMAKE_SOURCE_DIR}/targets/ChibiOS/_FatFS/fatfs_diskio.c)
+    list(APPEND CHIBIOS_FATFS_SOURCES ${CMAKE_SOURCE_DIR}/targets/ChibiOS/_FatFs/fatfs_diskio.c)
 endif()
 
 include(FindPackageHandleStandardArgs)