[bsp][drivers][soft_i2c]:merge the software i2c driver

Author: CYFS3

bsp/ESP32_C3/.ci/attachconfig/ci.attachconfig.yml

@@ -24,8 +24,11 @@ devices.swi2c:
     depends:
       - devices.i2c
     kconfig:
-      - CONFIG_BSP_USING_SW_I2C=y
-      - CONFIG_BSP_USING_SW_I2C0=y
+      - CONFIG_RT_USING_SOFT_I2C=y
+      - CONFIG_RT_USING_SOFT_I2C0=y
+      - CONFIG_RT_SOFT_I2C0_SCL_PIN=19
+      - CONFIG_RT_SOFT_I2C0_SDA_PIN=18
+      - CONFIG_RT_SOFT_I2C0_BUS_NAME="swi2c0"
 devices.spi:
     kconfig:
       - CONFIG_RT_USING_SPI=y
@@ -60,4 +63,4 @@ devices.at:
       - CONFIG_RT_USING_AT=y
       - CONFIG_AT_USING_CLIENT=y
       - CONFIG_RT_USING_SAL=y
-      - CONFIG_RT_USING_NETDEV=y
+      - CONFIG_RT_USING_NETDEV=y

bsp/ESP32_C3/drivers/Kconfig

@@ -76,24 +76,6 @@ menu "On-chip Peripheral Drivers"
                 bool "Enable HardWare I2C"
                 default n
 
-            menuconfig BSP_USING_SW_I2C
-                bool "Enable SoftWare I2C"
-                default n
-                if BSP_USING_SW_I2C
-                    config BSP_USING_SW_I2C0
-                        bool "Enable SoftWare I2C0"
-                        default n
-                        if BSP_USING_SW_I2C0
-                            config BSP_SW_I2C0_SDA_PIN
-                                int "SWI2C0 sda pin number"
-                                range 0 21
-                                default 18
-                            config BSP_SW_I2C0_SCL_PIN
-                                int "SWI2C0 scl pin number"
-                                range 0 21
-                                default 19
-                        endif
-                endif
         endif
 
     menuconfig BSP_USING_SPI
@@ -171,4 +153,4 @@ config BSP_ENABLE_GDBSTUB
     bool "Enable ESP_GDBSTUB compontent"
     default n
 
-endmenu
+endmenu

bsp/ESP32_C3/drivers/SConscript

@@ -18,9 +18,6 @@ if GetDepend('BSP_USING_ADC'):
 if GetDepend('BSP_USING_I2C'):
     src += ['drv_hw_i2c.c']
 
-if GetDepend('BSP_USING_SW_I2C'):
-    src += ['drv_sw_i2c.c']
-
 if GetDepend('BSP_USING_PWM'):
     src += ['drv_pwm.c']
 

bsp/ESP32_C3/drivers/drv_sw_i2c.c

@@ -18,10 +18,6 @@ if GetDepend(['RT_USING_SERIAL']):
     else:
         src += ['drv_uart.c']
 
-if GetDepend(['RT_USING_I2C', 'RT_USING_I2C_BITOPS']):
-    if GetDepend('BSP_USING_I2C1'):
-        src += ['drv_soft_i2c.c']
-
 if GetDepend(['RT_USING_I2C']):
     if GetDepend('BSP_USING_HW_I2C1') or GetDepend('BSP_USING_HW_I2C3') or GetDepend('BSP_USING_HW_I2C4') or GetDepend('BSP_USING_HW_I2C6'):
         src += ['drv_i2c.c']