在逗猫棒的基础上实现蓝牙转USB功能，目前功能已经实现，还需裁剪掉之前逗猫棒的业务程序

2026-07-24 11:41:08 +08:00
commit b3f06697a6
1569 changed files with 515355 additions and 0 deletions
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+#ifndef __da230_h
+#define __da230_h
+
+#include "typedef.h"
+#include "mira_std.h"
+
+
+
+#define LATCHED_MODE			LATCHED_1S	//interrupt latched mode
+#define INTERRUPT_THRESHOLD 	15			//interrupt threshold 0~31 ,(threshold*125)mg
+#define INTERRUPT_DURATION      5   		//interrupt duration 0~7 ,(50~700)ms 0:50ms 1:100ms 2:150ms 3:200ms 4:250ms 5:375ms 6:500ms 7:700ms
+#define TAP_SAMPLE_LEVEL		1			//采样次数 = 25-TAP_SAMPLE_LEVEL*5
+#define TAP_FILTER				30			//噪声大小，大于TAP_FILTER认为是噪声
+
+#define I2C_ADDR_DA230_W 				0x4e
+#define I2C_ADDR_DA230_R 				0x4f
+
+extern u32 da230_register_read(u8 addr, u8 *data);
+extern s8_m da230_register_write(u8_m addr, u8_m data);
+extern u32 da230_register_write_bit(u8 addr, u8 start, u8 len, u8 data);
+
+// extern u8 da230_int_event_detect(void);
+
+#endif
+