From 334e3e238c5779cc03650d4b4226f051cb056918 Mon Sep 17 00:00:00 2001
From: Rbb666 <zhangbingru@rt-thread.com>
Date: Fri, 10 Sep 2021 14:04:31 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B7=B2=E9=AA=8C=E8=AF=81ART-PI=E5=9C=A8rtthr?=
 =?UTF-8?q?ead=E4=B8=BB=E5=88=86=E6=94=AF=E7=9A=84I2C=E9=A9=B1=E5=8A=A8?=
 =?UTF-8?q?=EF=BC=8C=E5=A2=9E=E5=8A=A0kconfig=E4=B8=ADI2C=E7=9A=84?=
 =?UTF-8?q?=E9=85=8D=E7=BD=AE=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bsp/stm32/stm32h750-artpi-h750/board/Kconfig | 55 +++++++++++++++++++-
 1 file changed, 54 insertions(+), 1 deletion(-)

diff --git a/bsp/stm32/stm32h750-artpi-h750/board/Kconfig b/bsp/stm32/stm32h750-artpi-h750/board/Kconfig
index 34ce12d8bf..23d2d1f518 100644
--- a/bsp/stm32/stm32h750-artpi-h750/board/Kconfig
+++ b/bsp/stm32/stm32h750-artpi-h750/board/Kconfig
@@ -57,12 +57,65 @@ menu "On-chip Peripheral Drivers"
                 default n
         endif
 
-
     config BSP_USING_ONCHIP_RTC
         bool "Enable Onchip RTC"
         select RT_USING_RTC
         default n
 
+    menuconfig BSP_USING_I2C
+        bool "Enable I2C BUS (software simulation)"
+        select RT_USING_I2C
+        select RT_USING_I2C_BITOPS
+        select RT_USING_PIN
+        default n
+        if BSP_USING_I2C
+            menuconfig BSP_USING_I2C1
+                bool "Enable I2C1 BUS (software simulation)"
+                default n
+                select RT_USING_I2C
+                select RT_USING_I2C_BITOPS
+                select RT_USING_PIN
+                if BSP_USING_I2C1
+                    comment "Notice: PB6 --> 22; PB7 --> 23" 
+                    config BSP_I2C1_SCL_PIN
+                        int "I2C1 scl pin number"
+                        range 0 175
+                        default 22
+                    config BSP_I2C1_SDA_PIN
+                        int "I2C1 sda pin number"
+                        range 0 175
+                        default 23
+                endif
+            menuconfig BSP_USING_I2C2
+                bool "Enable I2C2 BUS (software simulation)"
+                default n
+                if BSP_USING_I2C2
+                    comment "Notice: PH13 --> 125; PH15 --> 127"
+                    config BSP_I2C2_SCL_PIN
+                        int "i2c2 scl pin number"
+                        range 1 176
+                        default 127
+                    config BSP_I2C2_SDA_PIN
+                        int "I2C2 sda pin number"
+                        range 0 175
+                        default 125
+                endif
+            menuconfig BSP_USING_I2C3
+                bool "Enable I2C3 BUS (software simulation)"
+                default n
+                if BSP_USING_I2C3
+                    comment "Notice: PH12 --> 124; PH11 --> 123"
+                    config BSP_I2C3_SCL_PIN
+                        int "i2c3 scl pin number"
+                        range 0 175
+                        default 123
+                    config BSP_I2C3_SDA_PIN
+                        int "I2C3 sda pin number"
+                        range 0 175
+                        default 124
+                endif
+        endif
+        
     source "../libraries/HAL_Drivers/Kconfig"
 
 endmenu
-- 
GitLab