[bsp][bl]update: drv_soft_i2c
This commit is contained in:
褚仕成
Man, Jianting (Meco)
parent
f36a1bb514
commit
5991990b6a
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@ -708,13 +708,16 @@ menu "General Drivers Configuration"
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endif
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menuconfig BSP_USING_I2C
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bool "Enable I2C"
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select RT_USING_I2C
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bool "Enable I2C BUS"
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default n
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select RT_USING_I2C
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if BSP_USING_I2C
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config BSP_USING_HW_I2C
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bool "Enable Hardware I2C BUS"
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default n
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if BSP_USING_HW_I2C
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menuconfig BSP_USING_I2C0
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bool "Enable I2C0"
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bool "Enable I2C0 (hardware)"
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default n
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if BSP_USING_I2C0
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choice
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@ -731,8 +734,6 @@ menu "General Drivers Configuration"
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bool "GPIO_6"
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config I2C0_SCL_USING_GPIO8
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bool "GPIO_8"
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config I2C0_SCL_USING_GPIO8
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bool "GPIO_8"
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config I2C0_SCL_USING_GPIO10
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bool "GPIO_10"
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config I2C0_SCL_USING_GPIO12
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@ -851,9 +852,10 @@ menu "General Drivers Configuration"
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default 400000
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endif
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menuconfig BSP_USING_I2C1
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depends on BSP_USING_BL61X || BSP_USING_BL808
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bool "Enable I2C1"
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bool "Enable I2C1 (hardware)"
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default n
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if BSP_USING_I2C1
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choice
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@ -870,8 +872,6 @@ menu "General Drivers Configuration"
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bool "GPIO_6"
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config I2C1_SCL_USING_GPIO8
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bool "GPIO_8"
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config I2C1_SCL_USING_GPIO8
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bool "GPIO_8"
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config I2C1_SCL_USING_GPIO10
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bool "GPIO_10"
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config I2C1_SCL_USING_GPIO12
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@ -887,7 +887,7 @@ menu "General Drivers Configuration"
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config I2C1_SCL_USING_GPIO22
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bool "GPIO_22"
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config I2C1_SCL_USING_GPIO24
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bool "GPIO_8"
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bool "GPIO_24"
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config I2C1_SCL_USING_GPIO26
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bool "GPIO_26"
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config I2C1_SCL_USING_GPIO28
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@ -977,6 +977,131 @@ menu "General Drivers Configuration"
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int "I2C1 Frequency"
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default 400000
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endif
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endif
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if !BSP_USING_HW_I2C
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menuconfig BSP_USING_SOFT_I2C1
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bool "Enable I2C1 BUS (software simulation)"
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select RT_USING_I2C_BITOPS
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select BSP_USING_GPIO
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default n
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if BSP_USING_SOFT_I2C1
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choice
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prompt "I2C1 SCL"
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default SOFT_I2C1_SCL_USING_GPIO0
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config SOFT_I2C1_SCL_USING_GPIO0
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bool "GPIO_0"
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config SOFT_I2C1_SCL_USING_GPIO2
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bool "GPIO_2"
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config SOFT_I2C1_SCL_USING_GPIO4
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bool "GPIO_4"
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config SOFT_I2C1_SCL_USING_GPIO6
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bool "GPIO_6"
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config SOFT_I2C1_SCL_USING_GPIO8
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bool "GPIO_8"
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config SOFT_I2C1_SCL_USING_GPIO10
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bool "GPIO_10"
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config SOFT_I2C1_SCL_USING_GPIO12
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bool "GPIO_12"
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config SOFT_I2C1_SCL_USING_GPIO14
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bool "GPIO_14"
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config SOFT_I2C1_SCL_USING_GPIO16
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bool "GPIO_16"
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config SOFT_I2C1_SCL_USING_GPIO18
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bool "GPIO_18"
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config SOFT_I2C1_SCL_USING_GPIO20
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bool "GPIO_20"
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config SOFT_I2C1_SCL_USING_GPIO22
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bool "GPIO_22"
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config SOFT_I2C1_SCL_USING_GPIO24
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bool "GPIO_8"
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config SOFT_I2C1_SCL_USING_GPIO26
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bool "GPIO_26"
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config SOFT_I2C1_SCL_USING_GPIO28
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bool "GPIO_28"
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config SOFT_I2C1_SCL_USING_GPIO30
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bool "GPIO_30"
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config SOFT_I2C1_SCL_USING_GPIO32
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bool "GPIO_32"
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config SOFT_I2C1_SCL_USING_GPIO34
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bool "GPIO_34"
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config SOFT_I2C1_SDA_USING_GPIO36
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depends on BSP_USING_BL808
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bool "GPIO_36"
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config SOFT_I2C1_SDA_USING_GPIO38
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depends on BSP_USING_BL808
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bool "GPIO_38"
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config SOFT_I2C1_SDA_USING_GPIO40
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depends on BSP_USING_BL808
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bool "GPIO_40"
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config SOFT_I2C1_SDA_USING_GPIO42
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depends on BSP_USING_BL808
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bool "GPIO_42"
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config SOFT_I2C1_SDA_USING_GPIO44
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depends on BSP_USING_BL808
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bool "GPIO_44"
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endchoice
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choice
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prompt "I2C1 SDA"
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default SOFT_I2C1_SDA_USING_GPIO1
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config SOFT_I2C1_SDA_USING_GPIO1
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bool "GPIO_1"
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config SOFT_I2C1_SDA_USING_GPIO3
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bool "GPIO_3"
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config SOFT_I2C1_SDA_USING_GPIO5
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bool "GPIO_5"
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config SOFT_I2C1_SDA_USING_GPIO7
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bool "GPIO_7"
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config SOFT_I2C1_SDA_USING_GPIO9
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bool "GPIO_9"
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config SOFT_I2C1_SDA_USING_GPIO11
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bool "GPIO_11"
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config SOFT_I2C1_SDA_USING_GPIO13
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bool "GPIO_13"
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config SOFT_I2C1_SDA_USING_GPIO15
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bool "GPIO_15"
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config SOFT_I2C1_SDA_USING_GPIO17
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bool "GPIO_17"
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config SOFT_I2C1_SDA_USING_GPIO19
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bool "GPIO_19"
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config SOFT_I2C1_SDA_USING_GPIO21
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bool "GPIO_21"
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config SOFT_I2C1_SDA_USING_GPIO23
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bool "GPIO_23"
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config SOFT_I2C1_SDA_USING_GPIO25
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bool "GPIO_25"
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config SOFT_I2C1_SDA_USING_GPIO27
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bool "GPIO_27"
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config SOFT_I2C1_SDA_USING_GPIO29
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bool "GPIO_29"
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config SOFT_I2C1_SDA_USING_GPIO31
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bool "GPIO_31"
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config SOFT_I2C1_SDA_USING_GPIO33
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bool "GPIO_33"
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config SOFT_I2C1_SDA_USING_GPIO35
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depends on BSP_USING_BL808
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bool "GPIO_35"
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config SOFT_I2C1_SDA_USING_GPIO37
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depends on BSP_USING_BL808
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bool "GPIO_37"
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config SOFT_I2C1_SDA_USING_GPIO39
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depends on BSP_USING_BL808
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bool "GPIO_39"
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config SOFT_I2C1_SDA_USING_GPIO41
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depends on BSP_USING_BL808
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bool "GPIO_41"
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config SOFT_I2C1_SDA_USING_GPIO43
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depends on BSP_USING_BL808
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bool "GPIO_43"
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config SOFT_I2C1_SDA_USING_GPIO45
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depends on BSP_USING_BL808
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bool "GPIO_45"
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endchoice
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endif
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endif
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endif
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menuconfig BSP_USING_SPI
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@ -1290,4 +1415,3 @@ menu "General Drivers Configuration"
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default n
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endif
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endmenu
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@ -9,9 +9,12 @@ CPPPATH = [cwd]
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if GetDepend('BSP_USING_GPIO'):
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src += ['drv_gpio.c']
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if GetDepend('BSP_USING_I2C'):
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if GetDepend('BSP_USING_HW_I2C'):
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src += ['drv_i2c.c']
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if GetDepend('BSP_USING_SOFT_I2C1'):
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src += ['drv_soft_i2c.c']
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if GetDepend('BSP_USING_ADC'):
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src += ['drv_adc.c']
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@ -12,7 +12,7 @@
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#include "drv_gpio.h"
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#include <stdbool.h>
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#ifdef BSP_USING_PIN
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#ifdef BSP_USING_GPIO
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#define DBG_TAG "drv.gpio"
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#define DBG_LVL DBG_INFO
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@ -227,4 +227,4 @@ int rt_hw_pin_init(void)
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}
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INIT_BOARD_EXPORT(rt_hw_pin_init);
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#endif /*BSP_USING_PIN */
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#endif /*BSP_USING_GPIO */
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@ -12,45 +12,112 @@
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#include "bflb_gpio.h"
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#include "bflb_common.h"
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#ifdef BSP_USING_I2C
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#ifdef BSP_USING_SOFT_I2C1
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#define DBG_LEVEL DBG_LOG
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#include <rtdbg.h>
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#define LOG_TAG "DRV.I2C"
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#if !defined(BSP_USING_I2C1) && !defined(BSP_USING_I2C2)
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#error "Please define at least one BSP_USING_I2Cx"
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/* this driver can be disabled at menuconfig -> RT-Thread Components -> Device Drivers */
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#endif
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// uart1
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#ifdef I2C1_SCL_USING_GPIO0
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// i2c1
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#ifdef SOFT_I2C1_SCL_USING_GPIO0
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#define BSP_I2C1_SCL_PIN GPIO_PIN_0
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#elif defined(I2C1_SCL_USING_GPIO4)
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#elif defined(SOFT_I2C1_SCL_USING_GPIO2)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_2
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#elif defined(SOFT_I2C1_SCL_USING_GPIO4)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_4
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#elif defined(I2C1_SCL_USING_GPIO8)
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#elif defined(SOFT_I2C1_SCL_USING_GPIO6)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_6
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#elif defined(SOFT_I2C1_SCL_USING_GPIO8)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_8
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#elif defined(I2C1_SCL_USING_GPIO10)
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#elif defined(SOFT_I2C1_SCL_USING_GPIO10)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_10
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#elif defined(I2C1_SCL_USING_GPIO20)
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#elif defined(SOFT_I2C1_SCL_USING_GPIO12)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_12
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#elif defined(SOFT_I2C1_SCL_USING_GPIO14)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_14
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#elif defined(SOFT_I2C1_SCL_USING_GPIO16)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_16
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#elif defined(SOFT_I2C1_SCL_USING_GPIO18)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_18
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#elif defined(SOFT_I2C1_SCL_USING_GPIO20)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_20
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#elif defined(SOFT_I2C1_SCL_USING_GPIO22)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_22
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#elif defined(SOFT_I2C1_SCL_USING_GPIO24)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_24
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#elif defined(SOFT_I2C1_SCL_USING_GPIO26)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_26
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#elif defined(SOFT_I2C1_SCL_USING_GPIO28)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_28
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#elif defined(SOFT_I2C1_SCL_USING_GPIO30)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_30
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#elif defined(SOFT_I2C1_SCL_USING_GPIO32)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_32
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#elif defined(SOFT_I2C1_SCL_USING_GPIO34)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_34
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#elif defined(SOFT_I2C1_SCL_USING_GPIO36)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_36
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#elif defined(SOFT_I2C1_SCL_USING_GPIO38)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_38
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#elif defined(SOFT_I2C1_SCL_USING_GPIO40)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_40
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#elif defined(SOFT_I2C1_SCL_USING_GPIO42)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_42
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#elif defined(SOFT_I2C1_SCL_USING_GPIO44)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_44
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#endif
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#ifdef I2C1_SDA_USING_GPIO1
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#ifdef SOFT_I2C1_SDA_USING_GPIO1
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#define BSP_I2C1_SDA_PIN GPIO_PIN_1
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#elif defined(I2C1_SDA_USING_GPIO3)
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#elif defined(SOFT_I2C1_SDA_USING_GPIO3)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_3
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#elif defined(I2C1_SDA_USING_GPIO7)
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#elif defined(SOFT_I2C1_SDA_USING_GPIO5)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_5
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#elif defined(SOFT_I2C1_SDA_USING_GPIO7)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_7
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#elif defined(I2C1_SDA_USING_GPIO11)
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#elif defined(SOFT_I2C1_SDA_USING_GPIO9)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_9
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#elif defined(SOFT_I2C1_SDA_USING_GPIO11)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_11
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#elif defined(I2C1_SDA_USING_GPIO21)
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#elif defined(SOFT_I2C1_SDA_USING_GPIO13)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_13
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#elif defined(SOFT_I2C1_SDA_USING_GPIO15)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_15
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#elif defined(SOFT_I2C1_SDA_USING_GPIO17)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_17
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#elif defined(SOFT_I2C1_SDA_USING_GPIO19)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_19
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#elif defined(SOFT_I2C1_SDA_USING_GPIO21)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_21
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#elif defined(SOFT_I2C1_SDA_USING_GPIO23)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_23
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#elif defined(SOFT_I2C1_SDA_USING_GPIO25)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_25
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#elif defined(SOFT_I2C1_SDA_USING_GPIO27)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_27
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#elif defined(SOFT_I2C1_SDA_USING_GPIO29)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_29
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#elif defined(SOFT_I2C1_SDA_USING_GPIO31)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_31
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#elif defined(SOFT_I2C1_SDA_USING_GPIO33)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_33
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#elif defined(SOFT_I2C1_SDA_USING_GPIO35)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_35
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#elif defined(SOFT_I2C1_SDA_USING_GPIO37)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_37
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#elif defined(SOFT_I2C1_SDA_USING_GPIO39)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_39
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#elif defined(SOFT_I2C1_SDA_USING_GPIO41)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_41
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#elif defined(SOFT_I2C1_SDA_USING_GPIO43)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_43
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#elif defined(SOFT_I2C1_SDA_USING_GPIO45)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_45
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#endif
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static const struct bl_soft_i2c_config soft_i2c_config[] =
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{
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#ifdef BSP_USING_I2C1
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#ifdef BSP_USING_SOFT_I2C1
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I2C1_BUS_CONFIG,
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#endif
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};
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@ -140,7 +207,7 @@ static rt_int32_t bl_get_scl(void *data)
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*/
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static void bl_udelay(rt_uint32_t us)
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{
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arch_delay_us(us);
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bflb_mtimer_delay_us(us);
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}
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static const struct rt_i2c_bit_ops bl_bit_ops_default =
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@ -209,4 +276,4 @@ int rt_hw_i2c_init(void)
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}
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INIT_BOARD_EXPORT(rt_hw_i2c_init);
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#endif /* BSP_USING_I2C */
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#endif /* BSP_USING_SOFT_I2C1 */
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@ -30,7 +30,7 @@ struct bl_soft_i2c_config
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const char *bus_name;
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};
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#ifdef BSP_USING_I2C1
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#ifdef BSP_USING_SOFT_I2C1
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#define I2C1_BUS_CONFIG \
|
||||
{ \
|
||||
.scl = BSP_I2C1_SCL_PIN, \
|
||||
|
|
|
|||
Loading…
Reference in New Issue