michaelh/zephyr
1
0
Fork 0
Code Releases Activity

serial: stm32: Add support for U(S)ART4/5/6/7/8/9/10

Browse source 
Add support for U(S)ART 4 to 10 that can be found at least on some
members of the STM32F4 family.

Change-Id: Ie870492511f885005cf023040e498bd4d800e807
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
This commit is contained in:
Florian Vaussard 2017-05-01 15:22:02 +02:00 • committed by Anas Nashif
commit a327de30cf
2 changed files with 154 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

126
drivers/serial/Kconfig.stm32
View file

@ -71,4 +71,130 @@ config UART_STM32_PORT_3_NAME
This is the device name for USART3 port, and is
included in the device struct.
# --- port 4 ---
config UART_STM32_PORT_4
bool "Enable STM32 UART4 Port"
default n
depends on UART_STM32
help
Enable support for UART4 port in the driver. Say y here
if you want to use UART4 device.
config UART_STM32_PORT_4_NAME
string "Device Name for STM32 UART4 Port"
default "UART_4"
depends on UART_STM32_PORT_4
help
This is the device name for UART4 port, and is
included in the device struct.
# --- port 5 ---
config UART_STM32_PORT_5
bool "Enable STM32 UART5 Port"
default n
depends on UART_STM32
help
Enable support for UART5 port in the driver. Say y here
if you want to use UART5 device.
config UART_STM32_PORT_5_NAME
string "Device Name for STM32 UART5 Port"
default "UART_5"
depends on UART_STM32_PORT_5
help
This is the device name for UART5 port, and is
included in the device struct.
# --- port 6 ---
config UART_STM32_PORT_6
bool "Enable STM32 USART6 Port"
default n
depends on UART_STM32
help
Enable support for USART6 port in the driver. Say y here
if you want to use USART6 device.
config UART_STM32_PORT_6_NAME
string "Device Name for STM32 USART6 Port"
default "UART_6"
depends on UART_STM32_PORT_6
help
This is the device name for USART6 port, and is
included in the device struct.
# --- port 7 ---
config UART_STM32_PORT_7
bool "Enable STM32 UART7 Port"
default n
depends on UART_STM32
help
Enable support for UART7 port in the driver. Say y here
if you want to use UART7 device.
config UART_STM32_PORT_7_NAME
string "Device Name for STM32 UART7 Port"
default "UART_7"
depends on UART_STM32_PORT_7
help
This is the device name for UART7 port, and is
included in the device struct.
# --- port 8 ---
config UART_STM32_PORT_8
bool "Enable STM32 UART8 Port"
default n
depends on UART_STM32
help
Enable support for UART8 port in the driver. Say y here
if you want to use UART8 device.
config UART_STM32_PORT_8_NAME
string "Device Name for STM32 UART8 Port"
default "UART_8"
depends on UART_STM32_PORT_8
help
This is the device name for UART8 port, and is
included in the device struct.
# --- port 9 ---
config UART_STM32_PORT_9
bool "Enable STM32 UART9 Port"
default n
depends on UART_STM32
help
Enable support for UART9 port in the driver. Say y here
if you want to use UART9 device.
config UART_STM32_PORT_9_NAME
string "Device Name for STM32 UART9 Port"
default "UART_9"
depends on UART_STM32_PORT_9
help
This is the device name for UART9 port, and is
included in the device struct.
# --- port 10 ---
config UART_STM32_PORT_10
bool "Enable STM32 UART10 Port"
default n
depends on UART_STM32
help
Enable support for UART10 port in the driver. Say y here
if you want to use UART10 device.
config UART_STM32_PORT_10_NAME
string "Device Name for STM32 UART10 Port"
default "UART_10"
depends on UART_STM32_PORT_10
help
This is the device name for UART10 port, and is
included in the device struct.
endif # UART_STM32

28
drivers/serial/uart_stm32.c
View file

@ -372,3 +372,31 @@ UART_DEVICE_INIT_STM32(USART, 2, APB1)
#ifdef CONFIG_UART_STM32_PORT_3
UART_DEVICE_INIT_STM32(USART, 3, APB1)
#endif /* CONFIG_UART_STM32_PORT_3 */
#ifdef CONFIG_UART_STM32_PORT_4
UART_DEVICE_INIT_STM32(UART, 4, APB1)
#endif /* CONFIG_UART_STM32_PORT_4 */
#ifdef CONFIG_UART_STM32_PORT_5
UART_DEVICE_INIT_STM32(UART, 5, APB1)
#endif /* CONFIG_UART_STM32_PORT_5 */
#ifdef CONFIG_UART_STM32_PORT_6
UART_DEVICE_INIT_STM32(USART, 6, APB2)
#endif /* CONFIG_UART_STM32_PORT_6 */
#ifdef CONFIG_UART_STM32_PORT_7
UART_DEVICE_INIT_STM32(UART, 7, APB1)
#endif /* CONFIG_UART_STM32_PORT_7 */
#ifdef CONFIG_UART_STM32_PORT_8
UART_DEVICE_INIT_STM32(UART, 8, APB1)
#endif /* CONFIG_UART_STM32_PORT_8 */
#ifdef CONFIG_UART_STM32_PORT_9
UART_DEVICE_INIT_STM32(UART, 9, APB2)
#endif /* CONFIG_UART_STM32_PORT_9 */
#ifdef CONFIG_UART_STM32_PORT_10
UART_DEVICE_INIT_STM32(UART, 10, APB2)
#endif /* CONFIG_UART_STM32_PORT_10 */