i2c: support esp32c2

2025-10-13 08:06:16 +00:00 · 2022-01-04 19:46:53 +08:00
parent 46d5f92533
commit 7da023ceae
25 changed files with 398 additions and 531 deletions
--- a/components/soc/esp32c3/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32c3/include/soc/Kconfig.soc_caps.in
@@ -275,6 +275,10 @@ config SOC_I2C_FIFO_LEN
    int
    default 32

+config SOC_I2C_SUPPORT_SLAVE
+    bool
+    default y
+
 config SOC_I2C_SUPPORT_HW_FSM_RST
    bool
    default y
--- a/components/soc/esp32c3/include/soc/soc_caps.h
+++ b/components/soc/esp32c3/include/soc/soc_caps.h
@@ -145,6 +145,7 @@
 #define SOC_I2C_NUM                 (1U)

 #define SOC_I2C_FIFO_LEN            (32) /*!< I2C hardware FIFO depth */
+#define SOC_I2C_SUPPORT_SLAVE       (1)

 #define SOC_I2C_SUPPORT_HW_FSM_RST  (1)
 #define SOC_I2C_SUPPORT_HW_CLR_BUS  (1)