feat(i2c): Add new API and implementation for I2C driver

2023-08-03 12:29:44 +08:00
parent db4308888d
commit 4ef94fc0dc
52 changed files with 3351 additions and 605 deletions
@@ -315,6 +315,10 @@ config SOC_I2C_SUPPORT_APB
    bool
    default y

+config SOC_I2C_STOP_INDEPENDENT
+    bool
+    default y
+
 config SOC_I2S_NUM
    int
    default 2
@@ -184,6 +184,9 @@

 #define SOC_I2C_SUPPORT_APB     (1)

+// On ESP32, the stop bit should be independent, we can't put trans data and stop command together
+#define SOC_I2C_STOP_INDEPENDENT (1)
+
 /*-------------------------- I2S CAPS ----------------------------------------*/
 // ESP32 has 2 I2S
 #define SOC_I2S_NUM                 (2U)