fix iar build

examples/dual/host_hid_to_device_cdc/CMakeLists.txt

@@ -28,6 +28,7 @@ target_include_directories(${PROJECT} PUBLIC
 family_configure_dual_usb_example(${PROJECT} noos)
 
 # due to warnings from Pico-PIO-USB
+if (FAMILY STREQUAL rp2040)
   target_compile_options(${PROJECT} PUBLIC
     -Wno-error=shadow
     -Wno-error=cast-align
@@ -38,3 +39,4 @@ target_compile_options(${PROJECT} PUBLIC
     -Wno-error=sign-compare
     -Wno-error=unused-function
     )
+endif ()

examples/dual/host_hid_to_device_cdc/Makefile

@@ -8,7 +8,7 @@ INC += \
 EXAMPLE_SOURCE += $(wildcard src/*.c)
 SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
 
-CFLAGS += -Wno-error=cast-align -Wno-error=null-dereference
+CFLAGS_GCC += -Wno-error=cast-align -Wno-error=null-dereference
 
 SRC_C += \
 	src/class/hid/hid_host.c \

examples/dual/host_info_to_device_cdc/CMakeLists.txt

@@ -28,6 +28,7 @@ target_include_directories(${PROJECT} PUBLIC
 family_configure_dual_usb_example(${PROJECT} noos)
 
 # due to warnings from Pico-PIO-USB
+if (FAMILY STREQUAL rp2040)
   target_compile_options(${PROJECT} PUBLIC
     -Wno-error=shadow
     -Wno-error=cast-align
@@ -38,3 +39,4 @@ target_compile_options(${PROJECT} PUBLIC
     -Wno-error=sign-compare
     -Wno-error=unused-function
     )
+endif ()

examples/dual/host_info_to_device_cdc/Makefile

@@ -8,7 +8,7 @@ INC += \
 EXAMPLE_SOURCE += $(wildcard src/*.c)
 SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
 
-CFLAGS += -Wno-error=cast-align -Wno-error=null-dereference
+CFLAGS_GCC += -Wno-error=cast-align -Wno-error=null-dereference
 
 SRC_C += \
 	src/host/hub.c \

hw/bsp/stm32f7/family.cmake

@@ -27,8 +27,6 @@ if (NOT DEFINED RHPORT_HOST_SPEED)
   list(GET RHPORT_SPEED ${RHPORT_HOST} RHPORT_HOST_SPEED)
 endif ()
 
-cmake_print_variables(RHPORT_DEVICE RHPORT_DEVICE_SPEED RHPORT_HOST RHPORT_HOST_SPEED)
-
 #------------------------------------
 # BOARD_TARGET
 #------------------------------------