[bsp][c3]: Add macro control to sconscript

bsp/ESP32_C3/drivers/Kconfig

@@ -62,10 +62,15 @@ menu "On-chip Peripheral Drivers"
         select RT_USING_SERIAL_V1
         default y
 
+    menuconfig BSP_USING_I2C
+        bool "Enable I2C"
+        default n
+        select RT_USING_I2C
+        if BSP_USING_I2C
             config BSP_USING_I2C0
                 bool "Enable I2C0"
-        select RT_USING_I2C
                 default n
+        endif   
     
     config BSP_USING_WIFI
         bool "Enable WIFI"
@@ -76,7 +81,7 @@ menu "On-chip Peripheral Drivers"
         bool "Enable BLE"
         default n
 
-    config BSP_USING_HWTIMER
+    menuconfig BSP_USING_HWTIMER
         bool "Enable HWTIMER"
         select RT_USING_HWTIMER
         default n

bsp/ESP32_C3/drivers/SConscript

@@ -2,10 +2,31 @@ import os
 from building import *
 
 cwd = GetCurrentDir()
-src = Glob('*.c')
+src = ['board.c']
 
 CPPPATH = [cwd]
 
+if GetDepend('BSP_USING_GPIO'):
+    src += ['drv_gpio.c']
+
+if GetDepend('BSP_USING_UART'):
+    src += ['drv_uart.c']
+
+if GetDepend('BSP_USING_ADC'):
+    src += ['drv_adc.c']
+
+if GetDepend('BSP_USING_I2C'):
+    src += ['drv_hw_i2c.c']
+
+if GetDepend('BSP_USING_PWM'):
+    src += ['drv_pwm.c']
+
+if GetDepend('BSP_USING_HWTIMER'):
+    src += ['drv_hwtimer.c']
+
+if GetDepend('BSP_USING_WIFI'):
+    src += ['drv_wifi.c']
+
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')