Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

2026-07-06 11:30:13 +08:00
commit e76462eeb7
3451 changed files with 1415300 additions and 0 deletions
--- a/sdk/include/dev/tk/hg_touchkey_v2.h
+++ b/sdk/include/dev/tk/hg_touchkey_v2.h
@@ -0,0 +1,123 @@
+#ifndef _HGTOUCHKEY_V2_H
+#define _HGTOUCHKEY_V2_H
+#include "hal/tk.h"
+#include "osal/work.h"
+//#include "../driver/tk/hg_touchkey_v2_hw.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef union _u_16 {
+    uint16 w;
+    struct {
+        uint8 h;
+        uint8 l;
+    } b;
+} TYPE_U16;
+
+typedef union _s_16 {
+    int16 w;
+    struct {
+        uint8 h;
+        uint8 l;
+    } b;
+} TYPE_S16;
+
+typedef struct _DW {
+    TYPE_S16 MSW;
+    TYPE_U16 LSW;
+} TYPE_DW;
+
+typedef union _u_32 {
+    uint32 w;
+    struct {
+        uint8 h_32;
+        uint8 h_24;
+        uint8 l_16;
+        uint8 l_8;
+    } b;
+} TYPE_u32;
+
+typedef union _u_32_bit {
+    uint32 w;
+    struct {
+        uint16 count;
+        uint16 scan_done_pend : 1,
+               data_normal_flag : 1,
+               baseline_int_flag :1,
+               cal_finsh_flag : 1,
+               adjust_done_peng : 1,
+               reserved : 11;
+    } b;
+} TYPE_U32_BIT;
+
+typedef enum {
+    TK_INIT = 0,
+    ADJUST_DONE,
+    DATA_INIT_DONE,
+    SCAN_DONE,
+    RE_ADJUST_DONE,
+} TYPE_ENUM_STA;
+
+typedef struct {
+    int16 b[3];               // 分子多项式的系数Numerator
+    int16 a[2];               // 分母多项式的系数Denominator
+    int16 fixed_point_num;    // 移位bit数
+} TYPE_BIQUAD_FILTER;
+
+struct hgtk_algor{
+    uint8                    __tk_long_key_flag;
+    uint8                    __tk_ch_inc_flag;
+    uint8                    __tk_mult_confirm_cnt;
+    uint8                    __tk_noise_confirm_cnt;
+    uint8                    __tk_next;
+    uint8                    __tk_cm_cnt;
+    uint8                    __tk_muli_key_cnt;
+    uint8                    __tk_mult_noise_cnt;
+    int16                    __tk_data_temp;
+    uint16                   __tk_ms_cnt;
+    uint32                   __tk_ch_en;
+    uint32                   __tk_key_debug_flag;
+    uint32                   __tk_key_flag;
+    uint32                   __tk_key_flag_temp;
+    uint32                   __tk_key_data;
+
+    TYPE_DW                  MUL_RES_1 ; // 4byte
+    TYPE_DW                  MUL_RES_2 ;
+    TYPE_DW                  MUL_RES_3 ;
+    TYPE_u32                 UNION_ADDR;
+    TYPE_BIQUAD_FILTER       iir_param;
+    TYPE_ENUM_STA            __tk_run_sta;
+    TYPE_U32_BIT             __tk_flag;
+};
+
+
+struct hgtouchkey_v2 {
+    struct tk_device     dev;
+    uint32               hw;
+    uint32               alg;
+    tk_irq_hdl         	 irq_hdl;
+    uint32               irq_data;
+    uint32               irq_num;
+    uint32               opened:1, dsleep:1, printf_flag:1;
+    uint32               tk_config;
+    struct os_work       tk_kick_work;
+    struct os_work       tk_scan_work;
+    struct hgtk_algor    tk_algori;
+
+#ifdef CONFIG_SLEEP
+    uint32               *bp_regs;
+    uint32               bp_irq_flags;
+    os_mutex_t      bp_suspend_lock;
+    os_mutex_t      bp_resume_lock;
+#endif
+};
+
+int32 hgtouchkey_v2_attach(uint32 dev_id, struct hgtouchkey_v2 *touchkey);
+
+#ifdef __cplusplus
+}
+#endif
+#endif