Merge pull request #411 from hathach/fix-cast-align-warning

enable -Wcast-align

20 files changed, 39 insertions, 33 deletions

diff --git a/hw/bsp/adafruit_clue/board.mk b/hw/bsp/adafruit_clue/board.mk
index be8c5bf56..5290455cc 100644
--- a/hw/bsp/adafruit_clue/board.mk
+++ b/hw/bsp/adafruit_clue/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DNRF52840_XXAA \
   -DCONFIG_GPIO_AS_PINRESET
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/arduino_nano33_ble/board.mk b/hw/bsp/arduino_nano33_ble/board.mk
index d217d37c0..0a25d0b19 100644
--- a/hw/bsp/arduino_nano33_ble/board.mk
+++ b/hw/bsp/arduino_nano33_ble/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DNRF52840_XXAA \
   -DCONFIG_GPIO_AS_PINRESET
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/circuitplayground_bluefruit/board.mk b/hw/bsp/circuitplayground_bluefruit/board.mk
index be8c5bf56..5290455cc 100644
--- a/hw/bsp/circuitplayground_bluefruit/board.mk
+++ b/hw/bsp/circuitplayground_bluefruit/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DNRF52840_XXAA \
   -DCONFIG_GPIO_AS_PINRESET
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/feather_nrf52840_express/board.mk b/hw/bsp/feather_nrf52840_express/board.mk
index 9f38d6796..7b2625cd4 100644
--- a/hw/bsp/feather_nrf52840_express/board.mk
+++ b/hw/bsp/feather_nrf52840_express/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DNRF52840_XXAA \
   -DCONFIG_GPIO_AS_PINRESET
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/feather_nrf52840_sense/board.mk b/hw/bsp/feather_nrf52840_sense/board.mk
index be8c5bf56..5290455cc 100644
--- a/hw/bsp/feather_nrf52840_sense/board.mk
+++ b/hw/bsp/feather_nrf52840_sense/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DNRF52840_XXAA \
   -DCONFIG_GPIO_AS_PINRESET
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/feather_stm32f405/board.mk b/hw/bsp/feather_stm32f405/board.mk
index 2d1f8bb8d..8233c6608 100644
--- a/hw/bsp/feather_stm32f405/board.mk
+++ b/hw/bsp/feather_stm32f405/board.mk
@@ -9,6 +9,9 @@ CFLAGS += \
   -DSTM32F405xx \
   -DCFG_TUSB_MCU=OPT_MCU_STM32F4
 
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=cast-align
+
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F4xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32F4xx
 
diff --git a/hw/bsp/nrf52840_mdk_dongle/board.mk b/hw/bsp/nrf52840_mdk_dongle/board.mk
index 0ab5ff2e1..9ba04ba1f 100644
--- a/hw/bsp/nrf52840_mdk_dongle/board.mk
+++ b/hw/bsp/nrf52840_mdk_dongle/board.mk
@@ -8,8 +8,8 @@ CFLAGS += \
   -DNRF52840_XXAA \
   -DCFG_TUSB_MCU=OPT_MCU_NRF5X
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/nutiny_sdk_nuc505/board.mk b/hw/bsp/nutiny_sdk_nuc505/board.mk
index 39df77d2c..5fb2119b8 100644
--- a/hw/bsp/nutiny_sdk_nuc505/board.mk
+++ b/hw/bsp/nutiny_sdk_nuc505/board.mk
@@ -19,13 +19,11 @@ SRC_C += \
   hw/mcu/nuvoton/nuc505/StdDriver/src/i2s.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/pwm.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/rtc.c \
-  hw/mcu/nuvoton/nuc505/StdDriver/src/sd.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/spi.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/spim.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/sys.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/timer.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/uart.c \
-  hw/mcu/nuvoton/nuc505/StdDriver/src/usbd.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/wdt.c \
   hw/mcu/nuvoton/nuc505/StdDriver/src/wwdt.c
 
diff --git a/hw/bsp/pca10056/board.mk b/hw/bsp/pca10056/board.mk
index b2f119626..0971e64c8 100644
--- a/hw/bsp/pca10056/board.mk
+++ b/hw/bsp/pca10056/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DCONFIG_GPIO_AS_PINRESET \
   -DCFG_TUSB_MCU=OPT_MCU_NRF5X
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/pca10059/board.mk b/hw/bsp/pca10059/board.mk
index 8cce65eb9..72dfefdcb 100644
--- a/hw/bsp/pca10059/board.mk
+++ b/hw/bsp/pca10059/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DCONFIG_GPIO_AS_PINRESET \
   -DCFG_TUSB_MCU=OPT_MCU_NRF5X
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/pca10100/board.mk b/hw/bsp/pca10100/board.mk
index 0ec8f0f69..5231aaf63 100644
--- a/hw/bsp/pca10100/board.mk
+++ b/hw/bsp/pca10100/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DCONFIG_GPIO_AS_PINRESET \
   -DCFG_TUSB_MCU=OPT_MCU_NRF5X
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/raytac_mdbt50q_rx/board.mk b/hw/bsp/raytac_mdbt50q_rx/board.mk
index 0960ffe55..47bb430fc 100644
--- a/hw/bsp/raytac_mdbt50q_rx/board.mk
+++ b/hw/bsp/raytac_mdbt50q_rx/board.mk
@@ -8,8 +8,8 @@ CFLAGS += \
   -DNRF52840_XXAA \
   -DCFG_TUSB_MCU=OPT_MCU_NRF5X
 
-# nrfx issue undef _ARMCC_VERSION usage https://github.com/NordicSemiconductor/nrfx/issues/49
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
 
 # due to tusb_hal_nrf_power_event
 GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
diff --git a/hw/bsp/stm32f070rbnucleo/board.mk b/hw/bsp/stm32f070rbnucleo/board.mk
index 8a073d524..8ae75dd96 100644
--- a/hw/bsp/stm32f070rbnucleo/board.mk
+++ b/hw/bsp/stm32f070rbnucleo/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DCFG_EXAMPLE_MSC_READONLY \
   -DCFG_TUSB_MCU=OPT_MCU_STM32F0
 
-# mcu driver cause following warnings
-CFLAGS += -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=unused-parameter -Wno-error=cast-align
 
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F0xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32F0xx
diff --git a/hw/bsp/stm32f072disco/board.mk b/hw/bsp/stm32f072disco/board.mk
index 522459d61..e6787b266 100644
--- a/hw/bsp/stm32f072disco/board.mk
+++ b/hw/bsp/stm32f072disco/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DCFG_EXAMPLE_MSC_READONLY \
   -DCFG_TUSB_MCU=OPT_MCU_STM32F0
 
-# mcu driver cause following warnings
-CFLAGS += -Wno-error=unused-parameter
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=unused-parameter -Wno-error=cast-align
 
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F0xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32F0xx
diff --git a/hw/bsp/stm32f407disco/board.mk b/hw/bsp/stm32f407disco/board.mk
index 92e021538..df2ee4ba5 100644
--- a/hw/bsp/stm32f407disco/board.mk
+++ b/hw/bsp/stm32f407disco/board.mk
@@ -9,6 +9,9 @@ CFLAGS += \
   -DSTM32F407xx \
   -DCFG_TUSB_MCU=OPT_MCU_STM32F4
 
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=cast-align
+
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F4xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32F4xx
 
diff --git a/hw/bsp/stm32f411disco/board.mk b/hw/bsp/stm32f411disco/board.mk
index a5ea8cab2..5e0d6c3a0 100644
--- a/hw/bsp/stm32f411disco/board.mk
+++ b/hw/bsp/stm32f411disco/board.mk
@@ -9,6 +9,9 @@ CFLAGS += \
   -DSTM32F411xE \
   -DCFG_TUSB_MCU=OPT_MCU_STM32F4
 
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=cast-align
+
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F4xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32F4xx
 
diff --git a/hw/bsp/stm32f412disco/board.mk b/hw/bsp/stm32f412disco/board.mk
index 2a3ecbddd..5cf5e9b7a 100644
--- a/hw/bsp/stm32f412disco/board.mk
+++ b/hw/bsp/stm32f412disco/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DSTM32F412Zx \
   -DCFG_TUSB_MCU=OPT_MCU_STM32F4
 
-# mcu driver cause following warnings
-CFLAGS += -Wno-error=maybe-uninitialized
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=cast-align
 
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F4xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32F4xx
diff --git a/hw/bsp/stm32f746nucleo/board.mk b/hw/bsp/stm32f746nucleo/board.mk
index 7e070c1c5..95445486a 100644
--- a/hw/bsp/stm32f746nucleo/board.mk
+++ b/hw/bsp/stm32f746nucleo/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DSTM32F746xx \
   -DCFG_TUSB_MCU=OPT_MCU_STM32F7
 
-# mcu driver cause following warnings
-CFLAGS += -Wno-error=shadow
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=cast-align -Wno-error=shadow
 
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F7xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32F7xx
diff --git a/hw/bsp/stm32f767nucleo/board.mk b/hw/bsp/stm32f767nucleo/board.mk
index e5f0736df..fc638ddcb 100644
--- a/hw/bsp/stm32f767nucleo/board.mk
+++ b/hw/bsp/stm32f767nucleo/board.mk
@@ -9,8 +9,8 @@ CFLAGS += \
   -DSTM32F767xx \
   -DCFG_TUSB_MCU=OPT_MCU_STM32F7
 
-# mcu driver cause following warnings
-CFLAGS += -Wno-error=shadow
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=cast-align -Wno-error=shadow
 
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F7xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32F7xx
diff --git a/hw/bsp/stm32h743nucleo/board.mk b/hw/bsp/stm32h743nucleo/board.mk
index 94cc44b5f..30e52dfcc 100644
--- a/hw/bsp/stm32h743nucleo/board.mk
+++ b/hw/bsp/stm32h743nucleo/board.mk
@@ -10,7 +10,6 @@ CFLAGS += \
   -DCFG_TUSB_MCU=OPT_MCU_STM32H7
 
 # mcu driver cause following warnings
-CFLAGS += -Wno-error=maybe-uninitialized
 
 ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32H7xx_HAL_Driver
 ST_CMSIS = hw/mcu/st/st_driver/CMSIS/Device/ST/STM32H7xx