feat add i2c driver for hc32f4a0 board

2022-12-05 11:01:47 +08:00
parent e5bf0cee41
commit d0902ca37f
16 changed files with 587 additions and 12 deletions
@@ -27,12 +27,12 @@
 extern "C" {
 #endif

-#define I2C_WR                               0x0000
-#define I2C_RD                                (1u << 0)
-#define I2C_ADDR_10BIT            (1u << 2)
-#define I2C_NO_START                (1u << 4)
+#define I2C_WR                   0x0000
+#define I2C_RD                 (1u << 0)
+#define I2C_ADDR_10BIT_MODE    (1u << 2)
+#define I2C_NO_START           (1u << 4)
 #define I2C_IGNORE_NACK        (1u << 5)
-#define I2C_NO_READ_ACK       (1u << 6)
+#define I2C_NO_READ_ACK        (1u << 6)

 struct I2cDataStandard
 {