415 lines
10 KiB
C
415 lines
10 KiB
C
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#include "system/includes.h"
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#include "app_config.h"
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#include "clock_cfg.h"
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#include "asm/dac.h"
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struct clock_type {
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u8 type;
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u32 clock;
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const char *name;
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};
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/*****
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idle clk : 模式里面的空闲时钟
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时钟通过idle clk 加上每一种解码或者运算的时钟
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累加总和来设置需要的时钟
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模式空闲时钟设置
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void clock_idle(u32 type)
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把时钟设置加入到ext中，但是不是立刻设置时钟
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需要最后调用clock_set_cur来最后设置时钟
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用于连续地方设置时钟
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用完后必须把时钟remove
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void clock_add(u32 type)
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void clock_remove(u32 type)
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void clock_set_cur(void)
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把时钟设置加入到ext中，立刻设置时钟
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需要立刻添加时钟
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用完后必须把时钟remove
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void clock_add_set(u32 type)
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void clock_remove_set(u32 type)
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*****/
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//// 如果clock_fix 为0 就按照配置设置时钟，如果有值就固定频率
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#if (TCFG_MIC_EFFECT_ENABLE)
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#define CLOCK_FIX 192
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#else
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#define CLOCK_FIX 0
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#endif
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#if (TCFG_AUDIO_DAC_CONNECT_MODE == DAC_OUTPUT_FRONT_LR_REAR_LR) && TCFG_EQ_DIVIDE_ENABLE
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#define EQ4_CLK (24)
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#else
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#define EQ4_CLK (0)
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#endif
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#if TCFG_EQ_ONLINE_ENABLE
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#define EQ_ONLINE_CLK (64)
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#else
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#define EQ_ONLINE_CLK (0)
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#endif
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#define MIX_SRC_CLK (24)//src
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DEFINE_SPINLOCK(clock_lock);
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const struct clock_type clock_enum[] = {
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{ BT_IDLE_CLOCK , (32), " BT_IDLE_CLOCK " },
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#ifndef CONFIG_SOUNDBOX_FLASH_256K
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{ MUSIC_IDLE_CLOCK , (24), " MUSIC_IDLE_CLOCK " },
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{ FM_IDLE_CLOCK , (12), " FM_IDLE_CLOCK " },
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{ LINEIN_IDLE_CLOCK , (96), " LINEIN_IDLE_CLOCK " },
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{ PC_IDLE_CLOCK , (120), " PC_IDLE_CLOCK " },
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{ REC_IDLE_CLOCK , (12), " REC_IDLE_CLOCK " },
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{ RTC_IDLE_CLOCK , (12), " RTC_IDLE_CLOCK " },
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{ SPDIF_IDLE_CLOCK , (12), " SPDIF_IDLE_CLOCK " },
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{ BOX_IDLE_CLOCK , (24), " BOX_IDLE_CLOCK " },
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{ DEC_SBC_CLK , (32), "DEC_SBC_CLK " },
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{ DEC_AAC_CLK , (32), "DEC_AAC_CLK " },
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#endif
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{ DEC_MSBC_CLK , (12), "DEC_MSBC_CLK " },
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{ DEC_CVSD_CLK , (8), "DEC_CVSD_CLK " },
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{ AEC8K_CLK , (10), "AEC8K_CLK " },
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{ AEC8K_ADV_CLK , (50), "AEC8K_ADV_CLK " },
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{ AEC16K_CLK , (10), "AEC16K_CLK " },
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{ AEC16K_ADV_CLK, (50), "AEC16K_ADV_CLK " },
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{ AEC8K_SPX_CLK , (10), "AEC8K_SPX_CLK " },
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{ AEC16K_SPX_CLK, (10), "AEC16K_SPX_CLK " },
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{ DEC_TONE_CLK , (24 + 32), "DEC_TONE_CLK " },
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{ DEC_G729_CLK , (24), "DEC_G729_CLK " },
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{ DEC_PCM_CLK , (24), "DEC_PCM_CLK " },
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#ifndef CONFIG_SOUNDBOX_FLASH_256K
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{ DEC_MP3_CLK , (80), "DEC_MP3_CLK " },
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{ DEC_WAV_CLK , (48), "DEC_WAV_CLK " },
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{ DEC_G726_CLK , (24), "DEC_G726_CLK " },
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{ DEC_MTY_CLK , (24), "DEC_MTY_CLK " },
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{ DEC_WMA_CLK , (48), "DEC_WMA_CLK " },
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{ DEC_APE_CLK , (160), "DEC_APE_CLK "},
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{ DEC_FLAC_CLK , (96), "DEC_FLAC_CLK "},
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{ DEC_AMR_CLK , (96), "DEC_AMR_CLK "},
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{ DEC_DTS_CLK , (120), "DEC_DTS_CLK " },
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{ DEC_M4A_CLK , (48), "DEC_M4A_CLK "},
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{ DEC_ALAC_CLK , (48), "DEC_ALAC_CLK "},
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{ DEC_FM_CLK , (12), "DEC_FM_CLK " },
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{ DEC_LINE_CLK , (24), "DEC_LINE_CLK " },
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{ DEC_TWS_SBC_CLK, (32), "DEC_TWS_SBC_CLK" },
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{ SPDIF_CLK , (120), "SPDIF_CLK " },
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{ ENC_RECODE_CLK, (64), "ENC_RECODE_CLK " },
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{ ENC_SBC_CLK , (64), "ENC_SBC_CLK " },
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{ ENC_WAV_CLK , (96), "ENC_WAV_CLK " },
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{ ENC_G726_CLK, (64), "ENC_G726_CLK " },
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{ ENC_MP3_CLK , (120), "ENC_MP3_CLK " },
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{ ENC_TWS_SBC_CLK, (48), "ENC_TWS_SBC_CLK" },
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#endif
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{ ENC_MSBC_CLK , (12), "ENC_MSBC_CLK " },
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{ ENC_CVSD_CLK , (8), "ENC_CVSD_CLK " },
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{ SYNC_CLK , (4), "SYNC_CLK " },
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{ AUTOMUTE_CLK , (16), "AUTOMUTE_CLK" },
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#ifndef CONFIG_SOUNDBOX_FLASH_256K
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{ FINDF_CLK , (120), "FINDF_CLK " },
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{ FM_INSIDE_CLK , (96), "FM_INSIDE_CLK " },
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#endif
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#if TCFG_DEC2TWS_ENABLE
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{ BT_CONN_CLK , (48), "BT_CONN_CLK " },
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#else
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{ BT_CONN_CLK , (16), "BT_CONN_CLK " },
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#endif
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{ EQ_CLK , (24 + EQ_ONLINE_CLK + EQ4_CLK), " EQ_CLK " },
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{ EQ_DRC_CLK , (60), " EQ_DRC_CLK " },
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/* { EQ_ONLINE_CLK, (120), " EQ_ONLINE_CLK " }, */
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#ifndef CONFIG_SOUNDBOX_FLASH_256K
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{ REVERB_CLK , (64), " REVERB_CLK " },
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{ REVERB_HOWLING_CLK , (32), " REVERB_HOWLING_CLK " },
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{ REVERB_PITCH_CLK , (24), " REVERB_PITCH_CLK " },
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{ DEC_MP3PICK_CLK, (8), "DEC_MP3PICK_CLK" },
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{ DEC_WMAPICK_CLK, (8), "DEC_WMAICK_CLK" },
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{ DEC_M4APICK_CLK, (8), "DEC_M4AICK_CLK" },
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#endif
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{ DEC_MIX_CLK, (6 + MIX_SRC_CLK), "DEC_MIX_CLK" },
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{ DEC_UI_CLK, (8), "DEC_UI_CLK" },
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#ifndef CONFIG_SOUNDBOX_FLASH_256K
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{ DEC_IIS_CLK, (64), "DEC_IIS_CLK" },
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//midi音色文件跳转读取频繁，外挂flash baud 调到6000000L, midi_clk 80M就够
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{ DEC_MIDI_CLK, (110), "DEC_MIDI_CLK" },
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/* { DEC_MIDI_CLK, (80), "DEC_MIDI_CLK" }, */
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{ DEC_3D_CLK, (24), "DEC_3D_CLK" },
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{ DEC_VBASS_CLK, (24), "DEC_VBASS_CLK" },
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{ DEC_LOUDNES_CLK, (108), "DEC_LOUDNES_CLK"},
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{ DONGLE_ENC_CLK, (48), "DONGLE_ENC_CLK" },
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#endif
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{ SCAN_DISK_CLK, (120), "SCAN_DISK_CLK" },//提高扫盘速度
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#if TCFG_DEC2TWS_ENABLE
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{ LOCALTWS_CLK, (24), "LOCALTWS_CLK" },
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#endif
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{SPECTRUM_CLK, (5), "SPECTRUM_CLK" },
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{AI_SPEECH_CLK, (120), "AI_SPEECH_CLK" },
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{SMARTBOX_ACTION_CLK, (160), "SMARTBOX_ACTION_CLK" },
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#ifdef CONFIG_ADAPTER_ENABLE
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{ADAPTER_PROCESS_CLK, (64), "ADAPTER_PROCESS_CLK" },
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#endif
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};
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const u8 clock_tb[] = {
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24,
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32,
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48,
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60,
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80,
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96,
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120,
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160,
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192,
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};
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static u8 ext_clk_tb[10];
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static u32 idle_type = 0;
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static void clock_ext_dump()
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{
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u8 i, j;
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for (i = 0; i < ARRAY_SIZE(clock_enum); i++) {
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if (idle_type == clock_enum[i].type) {
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y_printf("--- %d %s \n", clock_enum[i].clock, clock_enum[i].name);
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break;
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}
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}
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for (i = 0; i < ARRAY_SIZE(ext_clk_tb); i++) {
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if (ext_clk_tb[i]) {
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for (j = 0; j < ARRAY_SIZE(clock_enum); j++) {
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if (ext_clk_tb[i] == clock_enum[j].type) {
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y_printf("--- %d %s \n", clock_enum[j].clock, clock_enum[j].name);
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continue;
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}
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}
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}
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}
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}
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u8 clock_idle_selet(u32 type)
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{
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u8 i;
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#if (CLOCK_FIX )
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return CLOCK_FIX;
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#endif
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for (i = 0; i < ARRAY_SIZE(clock_enum); i++) {
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if (type == clock_enum[i].type) {
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/* y_printf("--- %d %s \n", clock_enum[i].clock, clock_enum[i].name); */
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return clock_enum[i].clock;
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}
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}
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return 24;
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}
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u8 clock_ext_push(u8 ext_type)
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{
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u8 i;
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for (i = 0; i < ARRAY_SIZE(ext_clk_tb); i++) {
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if (ext_type == ext_clk_tb[i]) {
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return 0;
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}
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}
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for (i = 0; i < ARRAY_SIZE(ext_clk_tb); i++) {
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if (!ext_clk_tb[i]) {
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ext_clk_tb[i] = ext_type;
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return 1;
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}
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}
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y_printf("clock ext over!!! \n");
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return 0;
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}
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u8 clock_ext_pop(u8 ext_type)
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{
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u8 i;
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for (i = 0; i < ARRAY_SIZE(ext_clk_tb); i++) {
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if (ext_type == ext_clk_tb[i]) {
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ext_clk_tb[i] = 0;
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return 1;
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}
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}
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return 0;
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}
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u16 clock_match(u16 clk)
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{
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u8 i;
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for (i = 0; i < ARRAY_SIZE(clock_tb); i++) {
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if (clk <= clock_tb[i]) {
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return clock_tb[i];
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}
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}
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y_printf("clock overlimit!!! %d\n", clock_tb[ARRAY_SIZE(clock_tb) - 1]);
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return clock_tb[ARRAY_SIZE(clock_tb) - 1];
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}
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u16 clock_ext_cal()
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{
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u32 ext_clk = 0 ;
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u8 i, j;
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for (i = 0; i < ARRAY_SIZE(ext_clk_tb); i++) {
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if (ext_clk_tb[i]) {
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for (j = 0; j < ARRAY_SIZE(clock_enum); j++) {
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if (ext_clk_tb[i] == clock_enum[j].type) {
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/* y_printf("--- %d %s \n", clock_enum[j].clock, clock_enum[j].name); */
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ext_clk += clock_enum[j].clock;
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continue;
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}
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}
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}
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}
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return ext_clk;
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}
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u32 clock_cur_cal()
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{
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u32 idle_clk, cur_clk, ext_clk;
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#if (CLOCK_FIX )
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return CLOCK_FIX;
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#endif
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local_irq_disable();
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idle_clk = clock_idle_selet(idle_type);
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ext_clk = clock_ext_cal();
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cur_clk = idle_clk + ext_clk;
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cur_clk = clock_match(cur_clk);
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local_irq_enable();
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return cur_clk ;
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}
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void clock_pause_play(u8 mode)
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{
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u32 idle_clk, cur_clk ;
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spin_lock(&clock_lock);
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if (mode) {
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idle_clk = clock_idle_selet(idle_type);
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clk_set("sys", idle_clk * 1000000L);
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} else {
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clock_ext_dump();
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cur_clk = clock_cur_cal();
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clk_set("sys", cur_clk * 1000000L);
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}
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spin_unlock(&clock_lock);
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}
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void clock_idle(u32 type)
|
|||
|
|
{
|
|||
|
|
u32 cur_clk;
|
|||
|
|
spin_lock(&clock_lock);
|
|||
|
|
local_irq_disable();
|
|||
|
|
idle_type = type;
|
|||
|
|
cur_clk = clock_cur_cal();
|
|||
|
|
local_irq_enable();
|
|||
|
|
clock_ext_dump();
|
|||
|
|
clk_set("sys", cur_clk * 1000000L);
|
|||
|
|
spin_unlock(&clock_lock);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//////把时钟设置加入到ext中，但是不是立刻设置时钟
|
|||
|
|
void clock_add(u32 type)
|
|||
|
|
{
|
|||
|
|
u32 cur_clk ;
|
|||
|
|
|
|||
|
|
spin_lock(&clock_lock);
|
|||
|
|
u8 resoult = clock_ext_push(type);
|
|||
|
|
spin_unlock(&clock_lock);
|
|||
|
|
if (!resoult) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void clock_remove(u32 type)
|
|||
|
|
{
|
|||
|
|
u32 cur_clk ;
|
|||
|
|
|
|||
|
|
spin_lock(&clock_lock);
|
|||
|
|
u8 resoult = clock_ext_pop(type);
|
|||
|
|
spin_unlock(&clock_lock);
|
|||
|
|
if (!resoult) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void clock_set_cur(void)
|
|||
|
|
{
|
|||
|
|
u32 cur_clk ;
|
|||
|
|
spin_lock(&clock_lock);
|
|||
|
|
clock_ext_dump();
|
|||
|
|
cur_clk = clock_cur_cal();
|
|||
|
|
clk_set("sys", cur_clk * 1000000L);
|
|||
|
|
spin_unlock(&clock_lock);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//////把时钟设置加入到ext中，立刻设置时钟
|
|||
|
|
void clock_add_set(u32 type)
|
|||
|
|
{
|
|||
|
|
u32 cur_clk ;
|
|||
|
|
|
|||
|
|
spin_lock(&clock_lock);
|
|||
|
|
u8 resoult = clock_ext_push(type);
|
|||
|
|
if (!resoult) {
|
|||
|
|
spin_unlock(&clock_lock);
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
clock_ext_dump();
|
|||
|
|
cur_clk = clock_cur_cal();
|
|||
|
|
clk_set("sys", cur_clk * 1000000L);
|
|||
|
|
spin_unlock(&clock_lock);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void clock_remove_set(u32 type)
|
|||
|
|
{
|
|||
|
|
u32 cur_clk ;
|
|||
|
|
|
|||
|
|
spin_lock(&clock_lock);
|
|||
|
|
u8 resoult = clock_ext_pop(type);
|
|||
|
|
if (!resoult) {
|
|||
|
|
spin_unlock(&clock_lock);
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
clock_ext_dump();
|
|||
|
|
cur_clk = clock_cur_cal();
|
|||
|
|
clk_set("sys", cur_clk * 1000000L);
|
|||
|
|
spin_unlock(&clock_lock);
|
|||
|
|
}
|