add ci build for at32: f402_405, f403a_407, f423

hw/bsp/at32f402_405/family.cmake

@@ -0,0 +1,122 @@
+include_guard()
+
+set(AT_FAMILY at32f402_405)
+set(AT_SDK_LIB ${TOP}/hw/mcu/artery/${AT_FAMILY}/libraries)
+
+string(TOUPPER ${AT_FAMILY} AT_FAMILY_UPPER)
+
+# include board specific
+include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
+
+# toolchain set up
+set(CMAKE_SYSTEM_CPU cortex-m4 CACHE INTERNAL "System Processor")
+set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
+
+set(FAMILY_MCUS ${AT_FAMILY_UPPER} CACHE INTERNAL "")
+
+# extract variant linker name
+string(LENGTH ${MCU_VARIANT} MCU_VARIANT_LEN)
+math(EXPR MCU_FLASH_CODE_INDEX "${MCU_VARIANT_LEN} - 3")
+math(EXPR MCU_VARIANT_PREFIX_LEN "${MCU_FLASH_CODE_INDEX} - 1")
+string(SUBSTRING ${MCU_VARIANT} ${MCU_FLASH_CODE_INDEX} 1 MCU_FLASH_CODE)
+string(SUBSTRING ${MCU_VARIANT} 0 ${MCU_VARIANT_PREFIX_LEN} MCU_VARIANT_PREFIX)
+set(MCU_LINKER_NAME ${MCU_VARIANT_PREFIX}x${MCU_FLASH_CODE})
+
+#------------------------------------
+# BOARD_TARGET
+#------------------------------------
+# only need to be built ONCE for all examples
+function(add_board_target BOARD_TARGET)
+  if (TARGET ${BOARD_TARGET})
+    return()
+  endif ()
+
+  # Startup & Linker script
+  set(STARTUP_FILE_GNU ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/startup_${AT_FAMILY}.s)
+  set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU})
+  set(STARTUP_FILE_IAR ${AT_SDK_LIB}/cmsis/cm4/device_support/startup/iar/startup_${AT_FAMILY}.s)
+
+  if (NOT DEFINED LD_FILE_GNU)
+    set(LD_FILE_GNU ${AT_SDK_LIB}/cmsis/cm4/device_support/startup/gcc/linker/${MCU_LINKER_NAME}_FLASH.ld)
+  endif ()
+  set(LD_FILE_Clang ${LD_FILE_GNU})
+  set(LD_FILE_IAR ${AT_SDK_LIB}/cmsis/cm4/device_support/startup/iar/linker/${MCU_LINKER_NAME}.icf)
+
+  add_library(${BOARD_TARGET} STATIC
+    ${AT_SDK_LIB}/cmsis/cm4/device_support/system_${AT_FAMILY}.c
+    ${AT_SDK_LIB}/drivers/src/${AT_FAMILY}_gpio.c
+    ${AT_SDK_LIB}/drivers/src/${AT_FAMILY}_misc.c
+    ${AT_SDK_LIB}/drivers/src/${AT_FAMILY}_usart.c
+    ${AT_SDK_LIB}/drivers/src/${AT_FAMILY}_acc.c
+    ${AT_SDK_LIB}/drivers/src/${AT_FAMILY}_crm.c
+    ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
+    )
+  target_include_directories(${BOARD_TARGET} PUBLIC
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}
+    ${AT_SDK_LIB}/cmsis/cm4/core_support
+    ${AT_SDK_LIB}/cmsis/cm4/device_support
+    ${AT_SDK_LIB}/drivers/inc
+    )
+  target_compile_definitions(${BOARD_TARGET} PUBLIC
+    BOARD_TUD_RHPORT=0
+    BOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
+    )
+
+  update_board(${BOARD_TARGET})
+
+  if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--script=${LD_FILE_GNU}"
+      -nostartfiles
+      --specs=nosys.specs --specs=nano.specs
+      )
+  elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--script=${LD_FILE_Clang}"
+      )
+  elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
+    target_link_options(${BOARD_TARGET} PUBLIC
+      "LINKER:--config=${LD_FILE_IAR}"
+      )
+  endif ()
+endfunction()
+
+
+#------------------------------------
+# Functions
+#------------------------------------
+function(family_configure_example TARGET RTOS)
+  family_configure_common(${TARGET} ${RTOS})
+
+  # Board target
+  add_board_target(board_${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
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/${AT_FAMILY}_clock.c
+    ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/${AT_FAMILY}_int.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(${TARGET} OPT_MCU_${AT_FAMILY_UPPER})
+  target_sources(${TARGET} PUBLIC
+    ${TOP}/src/portable/synopsys/dwc2/dcd_dwc2.c
+    ${TOP}/src/portable/synopsys/dwc2/hcd_dwc2.c
+    ${TOP}/src/portable/synopsys/dwc2/dwc2_common.c
+    )
+  target_link_libraries(${TARGET} PUBLIC board_${BOARD})
+
+  # Flashing
+  family_add_bin_hex(${TARGET})
+  family_flash_jlink(${TARGET})
+endfunction()