audio record/play with speex coder/decoder for stm32f4

Libraries
.........\CMSIS
.........\.....\Include
.........\.....\.......\arm_common_tables.h
.........\.....\.......\arm_math.h
.........\.....\.......\core_cm0.h
.........\.....\.......\core_cm3.h
.........\.....\.......\core_cm4.h
.........\.....\.......\core_cm4_simd.h
.........\.....\.......\core_cmFunc.h
.........\.....\.......\core_cmInstr.h
.........\.....\ST
.........\.....\..\STM32F4xx
.........\.....\..\.........\Include
.........\.....\..\.........\.......\stm32f4xx.h
.........\.....\..\.........\.......\system_stm32f4xx.h
.........\.....\..\.........\Release_Notes.html
.........\.....\..\.........\Source
.........\.....\..\.........\......\Templates
.........\.....\..\.........\......\.........\arm
.........\.....\..\.........\......\.........\...\startup_stm32f4xx.s
.........\.....\..\.........\......\.........\gcc_ride7
.........\.....\..\.........\......\.........\.........\startup_stm32f4xx.s
.........\.....\..\.........\......\.........\iar
.........\.....\..\.........\......\.........\...\startup_stm32f4xx.s
.........\.....\..\.........\......\.........\system_stm32f4xx.c
.........\.....\..\.........\......\.........\TASKING
.........\.....\..\.........\......\.........\.......\cstart_thumb2.asm
.........\.....\..\.........\......\.........\TrueSTUDIO
.........\.....\..\.........\......\.........\..........\startup_stm32f4xx.s
.........\STM32F4xx_StdPeriph_Driver
.........\..........................\inc
.........\..........................\...\misc.h
.........\..........................\...\stm32f4xx_adc.h
.........\..........................\...\stm32f4xx_can.h
.........\..........................\...\stm32f4xx_crc.h
.........\..........................\...\stm32f4xx_cryp.h
.........\..........................\...\stm32f4xx_dac.h
.........\..........................\...\stm32f4xx_dbgmcu.h
.........\..........................\...\stm32f4xx_dcmi.h
.........\..........................\...\stm32f4xx_dma.h
.........\..........................\...\stm32f4xx_exti.h
.........\..........................\...\stm32f4xx_flash.h
.........\..........................\...\stm32f4xx_fsmc.h
.........\..........................\...\stm32f4xx_gpio.h
.........\..........................\...\stm32f4xx_hash.h
.........\..........................\...\stm32f4xx_i2c.h
.........\..........................\...\stm32f4xx_iwdg.h
.........\..........................\...\stm32f4xx_pwr.h
.........\..........................\...\stm32f4xx_rcc.h
.........\..........................\...\stm32f4xx_rng.h
.........\..........................\...\stm32f4xx_rtc.h
.........\..........................\...\stm32f4xx_sdio.h
.........\..........................\...\stm32f4xx_spi.h
.........\..........................\...\stm32f4xx_syscfg.h
.........\..........................\...\stm32f4xx_tim.h
.........\..........................\...\stm32f4xx_usart.h
.........\..........................\...\stm32f4xx_wwdg.h
.........\..........................\Release_Notes.html
.........\..........................\src
.........\..........................\...\misc.c
.........\..........................\...\stm32f4xx_adc.c
.........\..........................\...\stm32f4xx_can.c
.........\..........................\...\stm32f4xx_crc.c
.........\..........................\...\stm32f4xx_cryp.c
.........\..........................\...\stm32f4xx_cryp_aes.c
.........\..........................\...\stm32f4xx_cryp_des.c
.........\..........................\...\stm32f4xx_cryp_tdes.c
.........\..........................\...\stm32f4xx_dac.c
.........\..........................\...\stm32f4xx_dbgmcu.c
.........\..........................\...\stm32f4xx_dcmi.c
.........\..........................\...\stm32f4xx_dma.c
.........\..........................\...\stm32f4xx_exti.c
.........\..........................\...\stm32f4xx_flash.c
.........\..........................\...\stm32f4xx_fsmc.c
.........\..........................\...\stm32f4xx_gpio.c
.........\..........................\...\stm32f4xx_hash.c
.........\..........................\...\stm32f4xx_hash_md5.c
........

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．