# Change Log

## Version
   TOOLCHAIN version: 2023-01-06_nds32le-elf-newlib-v5x-62c1f3633
 - Change :
    base 2 logarithm value of the sample number and it can be set to 13
    function list:
      void riscv_dsp_cfft_f32 (float32_t *src, uint32_t m)
      void riscv_dsp_cifft_f32 (float32_t *src, uint32_t m)
      void riscv_dsp_cfft_q31 (q31_t *src, uint32_t m)
      void riscv_dsp_cifft_q31 (q31_t *src, uint32_t m)
      int32_t riscv_dsp_rfft_f32(float32_t *src, uint32_t m)
      int32_t riscv_dsp_rifft_f32(float32_t *src, uint32_t m)
      int32_t riscv_dsp_rfft_q31(q31_t *src, uint32_t m)
      int32_t riscv_dsp_rifft_q31(q31_t *src, uint32_t m)