K1Guitar/MyCode/App_Auto.c

/*
 * App_Auto.c
 *
 *  Created on: Apr 16, 2026
 *      Author: monosail
 */


#include "autobandtop1.h"
#include <stdint.h>
#include "output2.bin.h"
#include "mymidififo1.h"
#include <stdlib.h>
#include "includes.h"
MidiFifoSeq_t m_MidiSendFifo;
#define PRESET_BUFFER_SIZE (1024*41)  /* 2s.res compressed HKTK preset 39760 bytes */
static int m_presetCount = 0;
static uint8_t pStoreBuffer[PRESET_BUFFER_SIZE];
//static uint8_t* pStoreBuffer;
#define DEFAULT_TEMPO 100

static void Func_CallBack_ProgramChange(int channel, int program)
{
    MidiFifoItem_t midimsg;
    midimsg.msg[0] = 0xc0 | channel;
    midimsg.msg[1] = program;
    midimsg.msg[2] = 0;
    midimsg.msglen = 2;
    mymidififo_InQueue(&m_MidiSendFifo,&midimsg);
}

static void Func_CallBack_NoteOff(int channel,int key)
{
    MidiFifoItem_t midimsg;
    midimsg.msg[0] = 0x80 | channel;
    midimsg.msg[1] = key;
    midimsg.msg[2] = 0;
    midimsg.msglen = 3;
    mymidififo_InQueue(&m_MidiSendFifo,&midimsg);

}

static void Func_CallBack_NoteOn(int channel,int key,int vel)
{
    MidiFifoItem_t midimsg;
    midimsg.msg[0] = 0x90 | channel;
    midimsg.msg[1] = key;
    midimsg.msg[2] = vel;
    midimsg.msglen = 3;
    mymidififo_InQueue(&m_MidiSendFifo,&midimsg);

}

static void Func_CallBack_CC(int channel,int cc,int value)
{
    if(cc == 7|| cc == 11)
    {
            return;
    }
    MidiFifoItem_t midimsg;
    midimsg.msg[0] = 0xb0 | channel;
    midimsg.msg[1] = cc;
    midimsg.msg[2] = value;
    midimsg.msglen = 3;
    mymidififo_InQueue(&m_MidiSendFifo,&midimsg);

}

static void Func_CallBack_PitchWheel(int channel,int cc,int value)
{
    MidiFifoItem_t midimsg;
    midimsg.msg[0] = 0xe0 | channel;
    midimsg.msg[1] = cc;
    midimsg.msg[2] = value;
    midimsg.msglen = 3;
    mymidififo_InQueue(&m_MidiSendFifo,&midimsg);
}

/* Flash Map 0903：对照 ExtFlash_Tone_Addr.h / Doc/.../FLASH_MAP.txt */
static const char *ToneFlashMapBank(uint32_t abs)
{
    if (abs >= EXTFLASH_BIN1_RHYTHM_ADDR &&
        abs < EXTFLASH_BIN1_RHYTHM_ADDR + EXTFLASH_BIN1_RHYTHM_SIZE)
        return "BIN1_RHYTHM";
    if (abs >= EXTFLASH_BIN2_SONG_HAITIAN_ADDR &&
        abs < EXTFLASH_BIN2_SONG_HAITIAN_ADDR + EXTFLASH_BIN2_SONG_HAITIAN_SIZE)
        return "BIN2_SONG_HAITIAN";
    if (abs >= EXTFLASH_BIN3_UNIVERSAL_ADDR &&
        abs < EXTFLASH_BIN3_UNIVERSAL_ADDR + EXTFLASH_BIN3_UNIVERSAL_SIZE)
        return "BIN3_UNIVERSAL";
    if (abs >= FLASH_ADDR_AUTOBAND_LEGACY &&
        abs < FLASH_ADDR_AUTOBAND_LEGACY + 0x10000UL)
        return "LEGACY_AUTOBAND";
    return "OUT_OF_MAP";
}

static uint32_t s_flash_rd_last_base = 0xFFFFFFFFu;
static uint16_t s_flash_rd_log_cnt = 0;

static int Func_CallBack_ReadFlash(int address,int length,uint8_t* pOutput)
{
    uint32_t base = (uint32_t)ADDRESS;
    uint32_t abs = base + (uint32_t)address;
    const char *bank;

    if (base != s_flash_rd_last_base) {
        s_flash_rd_last_base = base;
        s_flash_rd_log_cnt = 0;
        LOG_I("FLASH_RD", "bank base=0x%08X map=%s (BIN1=0x%08X BIN2=0x%08X BIN3=0x%08X)",
              (unsigned)base,
              ToneFlashMapBank(base),
              (unsigned)EXTFLASH_BIN1_RHYTHM_ADDR,
              (unsigned)EXTFLASH_BIN2_SONG_HAITIAN_ADDR,
              (unsigned)EXTFLASH_BIN3_UNIVERSAL_ADDR);
    }

    bank = ToneFlashMapBank(abs);
    /* 加载阶段打印前若干次 + 每次 offset==0；避免播放期刷屏 */
    if (s_flash_rd_log_cnt < 16u || address == 0) {
        LOG_I("FLASH_RD", "abs=0x%08X off=%d len=%d map=%s",
              (unsigned)abs, address, length, bank);
        if (s_flash_rd_log_cnt < 0xFFFFu)
            s_flash_rd_log_cnt++;
        if (s_flash_rd_log_cnt == 16u)
            LOG_I("FLASH_RD", "further reads omitted (same base)");
    } else if (bank[0] == 'O') {
        /* 读到 Map 外：始终告警 */
        LOG_W("FLASH_RD", "OUT_OF_MAP abs=0x%08X off=%d len=%d base=0x%08X",
              (unsigned)abs, address, length, (unsigned)base);
    }

    W25Q128_Read(pOutput, abs, length);
    return 0;
}
//
void App_Auto_Init(void)
{
    AutoBandTop1_SetPresetStoreBuffer(pStoreBuffer,PRESET_BUFFER_SIZE);
    AutoBandTop1_Init();
    AutoBandTop1_RegisterCallBack_NoteOn(Func_CallBack_NoteOn);
    AutoBandTop1_RegisterCallBack_NoteOff(Func_CallBack_NoteOff);
    AutoBandTop1_RegisterCallBack_ProgChange(Func_CallBack_ProgramChange);
    AutoBandTop1_RegisterCallBack_CC(Func_CallBack_CC);
    AutoBandTop1_RegisterCallBack_PitchWheel(Func_CallBack_PitchWheel);
    AutoBandTop1_RegisterReadFlashCallback(Func_CallBack_ReadFlash);
    m_presetCount = AutoBandTop1_GetPresetItemCount();

    int ret = AutoBandTop1_LoadPresetItemFromFlash(0);
    if (ret != 0)
    {
        uint8_t hdr[16];
        W25Q128_Read(hdr, (uint32_t)ADDRESS, 16);
        LOG_E("AUTO", "LoadPreset fail ret=%d addr=0x%08X map=%s magic=%02X%02X%02X%02X cnt=%lu",
              ret, (unsigned)ADDRESS, ToneFlashMapBank((uint32_t)ADDRESS),
              hdr[0], hdr[1], hdr[2], hdr[3],
              (unsigned long)(hdr[12] | (hdr[13] << 8) | (hdr[14] << 16) | (hdr[15] << 24)));
    }
    else
    {
        LOG_I("AUTO", "LoadPreset ok name=%s addr=0x%08X map=%s",
              AutoBandTop1_GetPresetName() ? AutoBandTop1_GetPresetName() : "?",
              (unsigned)ADDRESS, ToneFlashMapBank((uint32_t)ADDRESS));
        AutoBandTop1_ChangeBPM(mGuiData[1].Current);
    }
}

//void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
//{
//  if (htim == (&htim6)) {
//    // 1ms timer
//	AutoBandTop1_Metronome_External_1msTick();
//  }
//}

// 接下来的<E69DA5>??????题是如何测试<E6B58B>??????
// <20>??????以调<E4BBA5>??????
//void AutoBandTop1_Start(void);	//<2F>??????动节<E58AA8>??????
//void AutoBandTop1_Stop(void);		//停<>??伴<>??
//void AutoBandTop1_SyncStart(void);//同<>?<3F>启<EFBFBD>??????
//void AutoBandTop1_SetRunVar(int varIndex);//设置变<E7BDAE>?<3F>（0-3<>??????
//void AutoBandTop1_Preamble(int index);//设置前<E7BDAE>?<3F>（0-3<>??????
//void AutoBandTop1_Postamble(int index);//位置尾<E7BDAE>?<3F>（0-3<>??????
//void AutoBandTop1_Fillin(void);//触发一<E58F91>??????插入
//如果<E5A682>??????同<>?<3F>启<EFBFBD>??????，需要再调用void AutoBandTop1_Note_On(int32_t key,int32_t vel);来输入一<E585A5>??????音<>?<3F>（例<EFBC88>?<3F>C3）来<EFBC89>??????定和弦根<E5BCA6>??????
//在哪里调用这些函数？