add cmake for f0, f1

9 files changed, 342 insertions, 2 deletions

diff --git a/.github/workflows/build_iar.yml b/.github/workflows/build_iar.yml
index 8c9a500d7..39d9b9232 100644
--- a/.github/workflows/build_iar.yml
+++ b/.github/workflows/build_iar.yml
@@ -32,7 +32,7 @@ jobs:
         # Alphabetical order
         # Note: bundle multiple families into a matrix since there is only one self-hosted instance can
         # run IAR build. Too many matrix can hurt due to setup/teardown overhead.
-        - 'stm32f0 stm32f1 stm32f7 stm32l4'
+        - 'stm32f7 stm32l4'
     steps:
     - name: Clean workspace
       run: |
@@ -58,7 +58,7 @@ jobs:
           # Alphabetical order
           # Note: bundle multiple families into a matrix since there is only one self-hosted instance can
           # run IAR build. Too many matrix can hurt due to setup/teardown overhead.
-          - 'stm32g0 stm32g4 stm32h7'
+          - 'stm32f0 stm32f1 stm32g0 stm32g4 stm32h7'
     steps:
       - name: Clean workspace
         run: |
diff --git a/hw/bsp/stm32f0/boards/stm32f070rbnucleo/board.cmake b/hw/bsp/stm32f0/boards/stm32f070rbnucleo/board.cmake
new file mode 100644
index 000000000..61fec0d30
--- /dev/null
+++ b/hw/bsp/stm32f0/boards/stm32f070rbnucleo/board.cmake
@@ -0,0 +1,11 @@
+set(MCU_VARIANT stm32f070xb)
+set(JLINK_DEVICE stm32f070rb)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/stm32F070rbtx_flash.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F070xB
+    CFG_EXAMPLE_VIDEO_READONLY
+    )
+endfunction()
diff --git a/hw/bsp/stm32f0/boards/stm32f072disco/board.cmake b/hw/bsp/stm32f0/boards/stm32f072disco/board.cmake
new file mode 100644
index 000000000..287593f43
--- /dev/null
+++ b/hw/bsp/stm32f0/boards/stm32f072disco/board.cmake
@@ -0,0 +1,11 @@
+set(MCU_VARIANT stm32f072xb)
+set(JLINK_DEVICE stm32f072rb)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F072RBTx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F072xB
+    CFG_EXAMPLE_VIDEO_READONLY
+    )
+endfunction()
diff --git a/hw/bsp/stm32f0/boards/stm32f072eval/board.cmake b/hw/bsp/stm32f0/boards/stm32f072eval/board.cmake
new file mode 100644
index 000000000..42d778cb5
--- /dev/null
+++ b/hw/bsp/stm32f0/boards/stm32f072eval/board.cmake
@@ -0,0 +1,12 @@
+set(MCU_VARIANT stm32f072xb)
+set(JLINK_DEVICE stm32f072vb)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F072VBTx_FLASH.ld)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F072xB
+    LSI_VALUE=40000
+    CFG_EXAMPLE_VIDEO_READONLY
+    )
+endfunction()
diff --git a/hw/bsp/stm32f0/family.cmake b/hw/bsp/stm32f0/family.cmake
new file mode 100644
index 000000000..68a69586e
--- /dev/null
+++ b/hw/bsp/stm32f0/family.cmake
@@ -0,0 +1,134 @@
+include_guard()
+
+if (NOT BOARD)
+  message(FATAL_ERROR "BOARD not specified")
+endif ()
+
+set(ST_FAMILY f0)
+set(ST_PREFIX stm32${ST_FAMILY}xx)
+
+set(ST_HAL_DRIVER ${TOP}/hw/mcu/st/stm32${ST_FAMILY}xx_hal_driver)
+set(ST_CMSIS ${TOP}/hw/mcu/st/cmsis_device_${ST_FAMILY})
+set(CMSIS_5 ${TOP}/lib/CMSIS_5)
+
+# include board specific
+include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+
+# toolchain set up
+set(CMAKE_SYSTEM_PROCESSOR cortex-m0 CACHE INTERNAL "System Processor")
+set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
+
+set(FAMILY_MCUS STM32F0 CACHE INTERNAL "")
+
+# enable LTO if supported
+include(CheckIPOSupported)
+check_ipo_supported(RESULT IPO_SUPPORTED)
+if (IPO_SUPPORTED)
+  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+endif ()
+
+
+#------------------------------------
+# BOARD_TARGET
+#------------------------------------
+# only need to be built ONCE for all examples
+function(add_board_target BOARD_TARGET)
+  if (NOT TARGET ${BOARD_TARGET})
+    add_library(${BOARD_TARGET} STATIC
+      ${ST_CMSIS}/Source/Templates/system_${ST_PREFIX}.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_cortex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc_ex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_gpio.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart_ex.c
+      ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+      )
+    target_include_directories(${BOARD_TARGET} PUBLIC
+      ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+      ${CMSIS_5}/CMSIS/Core/Include
+      ${ST_CMSIS}/Include
+      ${ST_HAL_DRIVER}/Inc
+      )
+    target_compile_options(${BOARD_TARGET} PUBLIC
+      )
+    target_compile_definitions(${BOARD_TARGET} PUBLIC
+      )
+
+    update_board(${BOARD_TARGET})
+
+    # Startup
+    set(STARTUP_FILE_GNU ${ST_CMSIS}/Source/Templates/gcc/startup_${MCU_VARIANT}.s)
+    set(STARTUP_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/startup_${MCU_VARIANT}.s)
+
+    # Linker
+    set(LD_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/linker/${MCU_VARIANT}_flash.icf)
+
+    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--script=${LD_FILE_GNU}"
+        -nostartfiles
+        # nanolib
+        --specs=nosys.specs
+        --specs=nano.specs
+        )
+    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--config=${LD_FILE_IAR}"
+        )
+    endif ()
+  endif ()
+endfunction()
+
+
+#------------------------------------
+# Functions
+#------------------------------------
+function(family_configure_example TARGET)
+  family_configure_common(${TARGET})
+
+  # Board target
+  add_board_target(board_${BOARD})
+
+  #---------- Port Specific ----------
+  # These files are built for each example since it depends on example's tusb_config.h
+  target_sources(${TARGET} PUBLIC
+    # BSP
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
+    )
+  target_include_directories(${TARGET} PUBLIC
+    # family, hw, board
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
+    )
+
+  # Add TinyUSB target and port source
+  family_add_tinyusb(${TARGET} OPT_MCU_STM32F0)
+  target_sources(${TARGET}-tinyusb PUBLIC
+    ${TOP}/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+    )
+  target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
+
+  # Link dependencies
+  target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
+
+  # Flashing
+  family_flash_stlink(${TARGET})
+  #family_flash_jlink(${TARGET})
+endfunction()
+
+
+function(family_configure_device_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
+
+function(family_configure_host_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
+
+function(family_configure_dual_usb_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
diff --git a/hw/bsp/stm32f1/boards/stm32f103_bluepill/board.cmake b/hw/bsp/stm32f1/boards/stm32f103_bluepill/board.cmake
new file mode 100644
index 000000000..87b8458a2
--- /dev/null
+++ b/hw/bsp/stm32f1/boards/stm32f103_bluepill/board.cmake
@@ -0,0 +1,13 @@
+set(MCU_VARIANT stm32f103xb)
+set(JLINK_DEVICE stm32f103c8)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F103X8_FLASH.ld)
+set(LD_FILE_IAR ${CMAKE_CURRENT_LIST_DIR}/stm32f103x8_flash.icf)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F103xB
+    HSE_VALUE=8000000U
+    CFG_EXAMPLE_VIDEO_READONLY
+    )
+endfunction()
diff --git a/hw/bsp/stm32f1/boards/stm32f103_mini_2/board.cmake b/hw/bsp/stm32f1/boards/stm32f103_mini_2/board.cmake
new file mode 100644
index 000000000..67a96c4d1
--- /dev/null
+++ b/hw/bsp/stm32f1/boards/stm32f103_mini_2/board.cmake
@@ -0,0 +1,12 @@
+set(MCU_VARIANT stm32f103xb)
+set(JLINK_DEVICE stm32f103rc)
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F103XC_FLASH.ld)
+set(LD_FILE_IAR ${CMAKE_CURRENT_LIST_DIR}/stm32f103xc_flash.icf)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC
+    STM32F103xB
+    HSE_VALUE=8000000U
+    )
+endfunction()
diff --git a/hw/bsp/stm32f1/family.cmake b/hw/bsp/stm32f1/family.cmake
new file mode 100644
index 000000000..d42da090d
--- /dev/null
+++ b/hw/bsp/stm32f1/family.cmake
@@ -0,0 +1,130 @@
+include_guard()
+
+if (NOT BOARD)
+  message(FATAL_ERROR "BOARD not specified")
+endif ()
+
+set(ST_FAMILY f1)
+set(ST_PREFIX stm32${ST_FAMILY}xx)
+
+set(ST_HAL_DRIVER ${TOP}/hw/mcu/st/stm32${ST_FAMILY}xx_hal_driver)
+set(ST_CMSIS ${TOP}/hw/mcu/st/cmsis_device_${ST_FAMILY})
+set(CMSIS_5 ${TOP}/lib/CMSIS_5)
+
+# include board specific
+include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+
+# toolchain set up
+set(CMAKE_SYSTEM_PROCESSOR cortex-m3 CACHE INTERNAL "System Processor")
+set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
+
+set(FAMILY_MCUS STM32F1 CACHE INTERNAL "")
+
+# enable LTO if supported
+include(CheckIPOSupported)
+check_ipo_supported(RESULT IPO_SUPPORTED)
+if (IPO_SUPPORTED)
+  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+endif ()
+
+
+#------------------------------------
+# BOARD_TARGET
+#------------------------------------
+# only need to be built ONCE for all examples
+function(add_board_target BOARD_TARGET)
+  if (NOT TARGET ${BOARD_TARGET})
+    add_library(${BOARD_TARGET} STATIC
+      ${ST_CMSIS}/Source/Templates/system_${ST_PREFIX}.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_cortex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_rcc_ex.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_gpio.c
+      ${ST_HAL_DRIVER}/Src/${ST_PREFIX}_hal_uart.c
+      ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+      )
+    target_include_directories(${BOARD_TARGET} PUBLIC
+      ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+      ${CMSIS_5}/CMSIS/Core/Include
+      ${ST_CMSIS}/Include
+      ${ST_HAL_DRIVER}/Inc
+      )
+    target_compile_options(${BOARD_TARGET} PUBLIC
+      )
+    target_compile_definitions(${BOARD_TARGET} PUBLIC
+      )
+
+    update_board(${BOARD_TARGET})
+
+    # Startup
+    set(STARTUP_FILE_GNU ${ST_CMSIS}/Source/Templates/gcc/startup_${MCU_VARIANT}.s)
+    set(STARTUP_FILE_IAR ${ST_CMSIS}/Source/Templates/iar/startup_${MCU_VARIANT}.s)
+
+    if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--script=${LD_FILE_GNU}"
+        -nostartfiles
+        # nanolib
+        --specs=nosys.specs
+        --specs=nano.specs
+        )
+    elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+      target_link_options(${BOARD_TARGET} PUBLIC
+        "LINKER:--config=${LD_FILE_IAR}"
+        )
+    endif ()
+  endif ()
+endfunction()
+
+
+#------------------------------------
+# Functions
+#------------------------------------
+function(family_configure_example TARGET)
+  family_configure_common(${TARGET})
+
+  # Board target
+  add_board_target(board_${BOARD})
+
+  #---------- Port Specific ----------
+  # These files are built for each example since it depends on example's tusb_config.h
+  target_sources(${TARGET} PUBLIC
+    # BSP
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
+    )
+  target_include_directories(${TARGET} PUBLIC
+    # family, hw, board
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
+    )
+
+  # Add TinyUSB target and port source
+  family_add_tinyusb(${TARGET} OPT_MCU_STM32F1)
+  target_sources(${TARGET}-tinyusb PUBLIC
+    ${TOP}/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+    )
+  target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
+
+  # Link dependencies
+  target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
+
+  # Flashing
+  family_flash_stlink(${TARGET})
+  #family_flash_jlink(${TARGET})
+endfunction()
+
+
+function(family_configure_device_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
+
+function(family_configure_host_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
+
+function(family_configure_dual_usb_example TARGET)
+  family_configure_example(${TARGET})
+endfunction()
diff --git a/tools/cmake/cpu/cortex-m0.cmake b/tools/cmake/cpu/cortex-m0.cmake
new file mode 100644
index 000000000..bc2257048
--- /dev/null
+++ b/tools/cmake/cpu/cortex-m0.cmake
@@ -0,0 +1,17 @@
+if (TOOLCHAIN STREQUAL "gcc")
+  set(TOOLCHAIN_COMMON_FLAGS
+    -mthumb
+    -mcpu=cortex-m0plus
+    -mfloat-abi=soft
+    )
+
+  set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
+
+elseif (TOOLCHAIN STREQUAL "iar")
+  set(TOOLCHAIN_COMMON_FLAGS
+    --cpu cortex-m0
+    )
+
+  set(FREERTOS_PORT IAR_ARM_CM0 CACHE INTERNAL "")
+
+endif ()