bch_ecc.c:54:15: error: unknown type name ‘ui8_t’

[joecupano]

Per subject. Get error when compiling all on RPi4 4GB RAM

gcc (Raspbian 8.3.0-6+rpi1) 8.3.0 cmake 3.16.3

[rs1729]

If you mean RS/ecc/bch_ecc.c that was ment to be included in ecc-rs_vaisala.c:

  gcc init_rs_char.o decode_rs_char.o ecc-rs_vaisala.c -o ecc-rs_vaisala

However you would also need the ka9q-fec library, because ecc-rs_vaisala.c was for testing and comparing both Reed-Solomon decoders. Without ka9q-fec library, you could comment out the lines https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L10 https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L99 https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L132 https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L157 https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L177 https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L178 https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L219 https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L224 and compile: gcc ecc-rs_vaisala.c -o ecc-rs_vaisala and use it or rs92 or rs41 raw frames like in this: https://github.com/rs1729/RS/blob/master/ecc/ecc-rs_vaisala.c#L239 or here https://github.com/rs1729/RS/blob/master/ecc/ecc.txt#L157

If you only want to compile gcc -c bch_ecc.c, you could uncomment the two typedefs at https://github.com/rs1729/RS/blob/master/ecc/bch_ecc.c#L43 and also include stdio.h, or you put the defines and the function prototypes in a header file.

However this version of bch_ecc.c is old, I recommend looking at bch_ecc_mod.c/h in https://github.com/rs1729/RS/tree/master/demod/mod

[joecupano]

Apologies for the delay. Thank you