int32_t s_mid_t1[9];
int32_t s_mid_t2[9];

int32_t *mid_t1;
int32_t *mid_t2;

mid_t1 = &s_mid_t1[0];
mid_t2 = &s_mid_t2[0];

int32_t in_t1 = inlet_in;

int32_t mid0_t =
    ___SMMLA(0.4794008656 * UINT32_MAX, in_t1 + mid_t2[0], mid_t2[8]);
int32_t s1 = mid0_t + mid_t2[1];
int32_t mid1_t = ___SMMLS(UINT32_MAX * (1 - 0.8762184935), s1, s1 - mid_t2[0]);
int32_t s2 = mid1_t + mid_t2[2];
int32_t mid2_t = ___SMMLS(UINT32_MAX * (1 - 0.9765975895), s2, s2 - mid_t2[1]);
int32_t s3 = mid2_t + mid_t2[6];
int32_t out0_t = ___SMMLS(UINT32_MAX * (1 - 0.9974992559), s3, s3 - mid_t2[2]);

int32_t mid3_t =
    ___SMMLA(0.1617584983 * UINT32_MAX, in_t1 + mid_t2[3], mid_t1[8]);
int32_t s4 = mid3_t + mid_t2[4];
int32_t mid4_t = ___SMMLS(UINT32_MAX * (1 - 0.7330289323), s4, s4 - mid_t2[3]);
int32_t s5 = mid4_t + mid_t2[5];
int32_t mid5_t = ___SMMLS(UINT32_MAX * (1 - 0.9453497003), s5, s5 - mid_t2[4]);
int32_t s6 = mid5_t + mid_t2[7];
int32_t out1_t = ___SMMLS(UINT32_MAX * (1 - 0.9905991567), s6, s6 - mid_t2[5]);

outlet_i = out0_t;
outlet_q = out1_t;

// swap
int32_t *tmp;
tmp = mid_t2;
mid_t2 = mid_t1;
mid_t1 = tmp;

mid_t1[0] = mid0_t;
mid_t1[1] = mid1_t;
mid_t1[2] = mid2_t;
mid_t1[3] = mid3_t;
mid_t1[4] = mid4_t;
mid_t1[5] = mid5_t;
mid_t1[6] = out0_t;
mid_t1[7] = out1_t;
mid_t1[8] = -in_t1;