#include "slave.h" static uint16_t _tab_input_registers[10] = {0, 1, 2, 3, 4, 9, 8, 7, 6, 5}; static int get_map_buf(void *buf, int bufsz) { uint16_t *ptr = (uint16_t *)buf; pthread_mutex_lock(&slave_mtx); for (int i = 0; i < sizeof(_tab_input_registers) / sizeof(_tab_input_registers[0]); i++) { ptr[i] = _tab_input_registers[i]; } pthread_mutex_unlock(&slave_mtx); return 0; } const agile_modbus_slave_util_map_t input_register_maps[1] = { {0xFFF6, 0xFFFF, get_map_buf, NULL}};