基本功能已完成，还差功耗和架构优化

2026-08-24 18:03:39 +08:00
parent 81bd2f724d
commit 0e6a93c12d
25 changed files with 4847 additions and 33 deletions
@@ -0,0 +1,30 @@
+
+
+
+
+sdfile_vfs_ops
+sbc_decoder
+
+
+
+msbc_decoder
+
+
+
+sbc_hwaccel
+
+
+
+cvsd_decoder
+
+
+
+pcm_decoder
+
+
+
+
+
+
+
+mp3_decoder
@@ -0,0 +1,48 @@
+
+
+
+
+
+@echo off
+Setlocal enabledelayedexpansion
+@echo ********************************************************************************
+@echo SDK BR28
+@echo ********************************************************************************
+@echo %date%
+
+
+cd /d %~dp0
+
+set OBJDUMP=C:\JL\pi32\bin\llvm-objdump.exe
+set OBJCOPY=C:\JL\pi32\bin\llvm-objcopy.exe
+set ELFFILE=sdk.elf
+set bankfiles=
+set LZ4_PACKET=.\lz4_packet.exe
+
+REM %OBJDUMP% -D -address-mask=0x1ffffff -print-dbg $1.elf > $1.lst
+%OBJCOPY% -O binary -j .text %ELFFILE% text.bin
+%OBJCOPY% -O binary -j .data %ELFFILE% data.bin
+%OBJCOPY% -O binary -j .data_code %ELFFILE% data_code.bin
+%OBJCOPY% -O binary -j .overlay_aec %ELFFILE% aec.bin
+%OBJCOPY% -O binary -j .overlay_aac %ELFFILE% aac.bin
+%OBJCOPY% -O binary -j .overlay_aptx %ELFFILE% aptx.bin
+
+%OBJCOPY% -O binary -j .common %ELFFILE% common.bin
+
+for /L %%i in (0,1,20) do (
+            %OBJCOPY% -O binary -j .overlay_bank%%i %ELFFILE% bank%%i.bin
+                set bankfiles=!bankfiles! bank%%i.bin 0x0
+        )
+
+
+%LZ4_PACKET% -dict text.bin -input common.bin 0 aec.bin 0 aac.bin 0 !bankfiles! -o bank.bin
+
+%OBJDUMP% -section-headers -address-mask=0x1ffffff %ELFFILE%
+REM %OBJDUMP% -t %ELFFILE% > symbol_tbl.txt
+
+copy /b text.bin + data.bin + mov_slot.bin + data_code.bin + aec.bin + aac.bin + psr_data_code.bin app.bin
+
+
+del !bankfiles! common.bin text.bin data.bin bank.bin
+copy eq_cfg_hw_less.bin eq_cfg_hw.bin
+call download/earphone/download_app_ota.bat
@@ -10,9 +10,9 @@ copy ..\..\ota.bin .
 copy ..\..\anc_coeff.bin .
 copy ..\..\anc_gains.bin .

-..\..\isd_download.exe ..\..\isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin -res ..\..\cfg_tool.bin tone.cfg p11_code.bin -uboot_compress
+..\..\isd_download.exe ..\..\isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin -res ..\..\cfg_tool.bin tone.cfg p11_code.bin -uboot_compress -key RS-5B88.key

-:: -format all  -key RS-5B88.key
+:: -format all  
 ::-reboot 2500

@rem delete temp files
@@ -0,0 +1,81 @@
+
+
+
+[EXTRA_CFG_PARAM]
+
+BR22_TWS_DB = YES;
+FLASH_SIZE = 0x100000;
+BR22_TWS_VERSION = 0;
+FORCE_4K_ALIGN = YES;
+SPECIAL_OPT = 0;
+
+DB_UPDATE_DATA = YES;
+CHIP_NAME = AC701N;
+ENTRY = 0x6000100;
+PID = AC701N;
+VID = 0.01;
+
+SDK_VERSION = JL701N_V1.6.1;
+
+RESERVED_OPT = 0;
+
+UFW_ELEMENT = 0x10 - 0x0, 0x1 - 0x0;
+
+DOWNLOAD_MODEL = USB;
+SERIAL_DEVICE_NAME = JlVirtualJtagSerial;
+SERIAL_BARD_RATE = 1000000;
+SERIAL_CMD_OPT = 2;
+SERIAL_CMD_RATE = 100;
+SERIAL_CMD_RES = 0;
+SERIAL_INIT_BAUD_RATE = 9600;
+LOADER_BAUD_RATE = 1000000;
+LOADER_ASK_BAUD_RATE = 1000000;
+BEFORE_LOADER_WAIT_TIME = 150;
+SERIAL_SEND_KEY = YES;
+
+
+
+
+
+
+[CHIP_VERSION]
+SUPPORTED_LIST = P, B;
+
+[SYS_CFG_PARAM]
+SPI = 2_3_0_0;
+
+
+
+
+
+
+UTTX = PB02;
+UTBD = 1000000;
+UTRX = -1;
+
+
+
+
+
+RESET1 = PB01_16_0;
+
+
+
+VLVD = 3;
+[FW_ADDITIONAL]
+FILE_LIST = (file = ota.bin: type = 100);
+[RESERVED_CONFIG]
+BTIF_ADR = AUTO;
+BTIF_LEN = 0x1000;
+BTIF_OPT = 1;
+PRCT_ADR = 0;
+PRCT_LEN = CODE_LEN;
+PRCT_OPT = 2;
+
+
+
+VM_ADR = 0;
+VM_LEN = 8K;
+VM_OPT = 1;
+[BURNER_CONFIG]
+SIZE = 32;