[Bsp][STM32F4xx-HAL]Add pwm driver

bsp/stm32f4xx-HAL/Kconfig

@@ -325,6 +325,105 @@ config RT_USING_SPI3
 
 endif
 
+
+
+menuconfig BSP_USING_PWM1
+    bool "Using PWM1"
+    select RT_USING_PWM
+    default n
+
+if BSP_USING_PWM1
+    config BSP_USING_PWM1_CH1
+        bool "Enable Channel 1 (PA8)"
+        default n
+    config BSP_USING_PWM1_CH2
+        bool "Enable Channel 2 (PA9)"
+        default n
+    config BSP_USING_PWM1_CH3
+        bool "Enable Channel 3 (PA10)"
+        default n
+    config BSP_USING_PWM1_CH4
+        bool "Enable Channel 4 (PA11)"
+        default n
+endif
+
+menuconfig BSP_USING_PWM2
+    bool "Using PWM2"
+    select RT_USING_PWM
+    default n
+
+if BSP_USING_PWM2
+    config BSP_USING_PWM2_CH1
+        bool "Enable Channel 1 (PA5)"
+        default n
+    config BSP_USING_PWM2_CH2
+        bool "Enable Channel 2 (PB3)"
+        default n
+    config BSP_USING_PWM2_CH3
+        bool "Enable Channel 3 (PB10)"
+        default n
+    config BSP_USING_PWM2_CH4
+        bool "Enable Channel 4 (PA3)"
+        default n
+endif
+
+menuconfig BSP_USING_PWM3
+    bool "Using PWM3"
+    select RT_USING_PWM
+    default n
+
+if BSP_USING_PWM3
+    config BSP_USING_PWM3_CH1
+        bool "Enable Channel 1 (PA6)"
+        default n
+    config BSP_USING_PWM3_CH2
+        bool "Enable Channel 2 (PA7)"
+        default n
+    config BSP_USING_PWM3_CH3
+        bool "Enable Channel 3 (PB0)"
+        default n
+    config BSP_USING_PWM3_CH4
+        bool "Enable Channel 4 (PB1)"
+        default n
+endif
+
+menuconfig BSP_USING_PWM4
+    bool "Using PWM4"
+    select RT_USING_PWM
+    default n
+
+if BSP_USING_PWM4
+    config BSP_USING_PWM4_CH1
+        bool "Enable Channel 1 (PB6)"
+        default n
+    config BSP_USING_PWM4_CH2
+        bool "Enable Channel 2 (PB7)"
+        default n
+    config BSP_USING_PWM4_CH3
+        bool "Enable Channel 3 (PB8)"
+        default n
+    config BSP_USING_PWM4_CH4
+        bool "Enable Channel 4 (PB9)"
+        default n
+endif
+
+menuconfig BSP_USING_PWM5
+    bool "Using PWM5"
+    select RT_USING_PWM
+    default n
+
+if BSP_USING_PWM5
+    config BSP_USING_PWM5_CH1
+        bool "Enable Channel 1 (PA0)"
+        default n
+    config BSP_USING_PWM5_CH2
+        bool "Enable Channel 2 (PA1)"
+        default n
+    config BSP_USING_PWM5_CH3
+        bool "Enable Channel 3 (PA2)"
+        default n
+endif
+
 if RT_USING_W25QXX || RT_USING_SFUD
 config RT_FLASH_CS_PIN
     int "SPI NOR Flash CS pin index"
@@ -334,15 +433,6 @@ config RT_FLASH_SPI_BUS_NAME
     default "spi1"
 endif
 
-if RT_USING_USB_DEVICE
-    config USB_VENDOR_ID
-        hex "USB VID"
-        default 0x0483
-    config USB_PRODUCT_ID
-        hex "USB PID"
-        default 0x5750
-endif
-
 if RT_USING_USB_HOST
 menu "USB Host Config"
     config USBH_USING_CONTROLLABLE_POWER

bsp/stm32f4xx-HAL/drivers/SConscript

@@ -37,6 +37,9 @@ if GetDepend(['RT_USING_USB_HOST']):
 if GetDepend(['RT_USING_I2C']):
 	src += ['drv_i2c.c']
 
+if GetDepend(['RT_USING_PWM']):
+    src += ['drv_pwm.c']
+
 CPPPATH = [cwd]
 
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)