In my project using w25q32 with stm32 and i want to store the pressure sensor data and calibration data to flash and i got code from github and it's working fine but i can't able to summarised how can i store the data like i have calibration data and pressure sensor data so in flash calibration data is fixed like it has some due date until next calibration data should not erase in the flash. and pressure sensor data stored continuously for each calibration if flash full then most previous data which i stored data gets erased and recently stored data should be there and also new data stored in that previous data deleted address. For this in flash how can i choose the block/sector address and is it possible to store more than 255 number array type data's like uint16_t, uint32_t array type data's example i want to store uint16-t buf[1000] data's in flash so please let me know is this possible or not.
thank you.