hpw422移植新的sdk

2026-07-03 18:08:25 +08:00
commit 945a5a5b0b
2583 changed files with 713209 additions and 0 deletions
@@ -0,0 +1,14 @@
+#ifndef __BSP_I2C_SLAVE_H_
+#define __BSP_I2C_SLAVE_H_
+
+extern void i2c_slave_init(uint16_t i2cAddR);
+extern void i2c_slave_WriteSingle(uint8_t val);
+extern uint8_t i2c_slave_ReadSingle(void);
+typedef void (*i2cHandler_callback_t)(uint32_t stat);
+
+#define I2C_SLAVE_RX_DONE (1 << 7)
+#define I2C_SLAVE_RD_REQ (1 << 5)
+#define I2C_SLAVE_RX_FULL (1 << 2)
+#define I2C_SLAVE_STOP (1 << 9)
+
+#endif