2017-03-16
加入看门狗程序
2017-02-16
修改了wm8904寄存器 0x2e，0x2f把0x52修改为0x45。
软件版本V1.0
2017-02-13
测试软件V0.1
2017-02-13
修复传输有时静音bug
2017-02-11
解决两个i2s同时开启
2017-02-06
1.解决usb传输bug
2.两个单一通道都可以采集
2017-01-20
wm8904 配置成功
2017-01-16
一转四I2C，wm8904。
2017-01-14
usb 可以正常的发出正弦语音信号（数据少一半）
EFM32HG322F64
STM32F412工程模板 （111个子文件） 
Mic_STM32_Test.uvguix.Administrator 90KB stm32f4xx_rcc.c 134KB stm32f4xx_tim.c 122KB stm32f4xx_rtc.c 101KB stm32f4xx_dfsdm.c 85KB stm32f4xx_adc.c 67KB stm32f4xx_can.c 65KB stm32f4xx_flash.c 62KB stm32f4xx_fmc.c 61KB stm32f4xx_dsi.c 61KB system_stm32f4xx.c 60KB stm32f4xx_cryp_aes.c 57KB stm32f4xx_fmpi2c.c 57KB stm32f4xx_usart.c 57KB stm32f4xx_i2c.c 53KB stm32f4xx_dma.c 52KB stm32f4xx_spi.c 52KB stm32f4xx_sai.c 48KB stm32f4xx_fsmc.c 45KB stm32f4xx_pwr.c 42KB stm32f4xx_ltdc.c 39KB stm32f4xx_sdio.c 38KB stm32f4xx_cryp.c 35KB stm32f4xx_lptim.c 34KB stm32f4xx_qspi.c 32KB system_stm32f4xx.c 28KB stm32f4xx_dma2d.c 27KB stm32f4xx_dac.c 26KB stm32f4xx_hash.c 26KB stm32f4xx_gpio.c 25KB stm32f4xx_cec.c 24KB stm32f4xx_dcmi.c 18KB stm32f4xx_spdifrx.c 17KB stm32f4xx_syscfg.c 17KB stm32f4xx_rng.c 14KB misc.c 11KB stm32f4xx_cryp_tdes.c 11KB stm32f4xx_wwdg.c 10KB stm32f4xx_cryp_des.c 10KB stm32f4xx_exti.c 10KB stm32f4xx_hash_sha1.c 10KB stm32f4xx_hash_md5.c 9KB stm32f4xx_iwdg.c 9KB stm32f4xx_dbgmcu.c 7KB stm32f4xx_flash_ramfunc.c 5KB stm32f4xx_it.c 4KB stm32f4xx_crc.c 4KB main.c 0B Target_1_STM32F412RETx.dbgconf 4KB Mic_STM32_Test_STM32F412RETx.dbgconf 4KB stm32f4xx.h 918KB arm_math.h 246KB core_cm7.h 135KB core_cm4.h 112KB core_cm3.h 101KB core_sc300.h 100KB stm32f4xx_tim.h 50KB stm32f4xx_rcc.h 50KB stm32f4xx_dfsdm.h 45KB stm32f4xx_fmc.h 44KB core_sc000.h 43KB core_cm0plus.h 43KB stm32f4xx_dsi.h 40KB stm32f4xx_rtc.h 40KB core_cm0.h 35KB stm32f4xx_adc.h 32KB stm32f4xx_i2c.h 31KB stm32f4xx_gpio.h 29KB stm32f4xx_dma.h 28KB stm32f4xx_sai.h 28KB core_cmInstr.h 27KB stm32f4xx_can.h 27KB stm32f4xx_fsmc.h 27KB stm32f4xx_flash.h 25KB core_cmSimd.h 22KB stm32f4xx_sdio.h 22KB stm32f4xx_ltdc.h 21KB stm32f4xx_spi.h 21KB stm32f4xx_qspi.h 20KB stm32f4xx_dma2d.h 19KB stm32f4xx_fmpi2c.h 19KB core_cmFunc.h 18KB stm32f4xx_usart.h 18KB stm32f4xx_lptim.h 17KB stm32f4xx_dac.h 15KB stm32f4xx_cryp.h 14KB stm32f4xx_syscfg.h 14KB stm32f4xx_dcmi.h 13KB stm32f4xx_cec.h 12KB stm32f4xx_spdifrx.h 11KB stm32f4xx_hash.h 10KB stm32f4xx_pwr.h 9KB stm32f4xx_exti.h 8KB arm_common_tables.h 7KB misc.h 7KB stm32f4xx_conf.h 4KB stm32f4xx_iwdg.h 4KB stm32f4xx_dbgmcu.h 4KB stm32f4xx_rng.h 4KB arm_const_structs.h 4KB共 111 条
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