26 static int coil_rd(uint16_t addr, bool *state)  in coil_rd()  argument
28 	if (addr >= ARRAY_SIZE(led_dev)) {  in coil_rd()
32 	if (coils_state & BIT(addr)) {  in coil_rd()
38 	LOG_INF("Coil read, addr %u, %d", addr, (int)*state);  in coil_rd()
43 static int coil_wr(uint16_t addr, bool state)  in coil_wr()  argument
47 	if (addr >= ARRAY_SIZE(led_dev)) {  in coil_wr()
53 		coils_state |= BIT(addr);  in coil_wr()
56 		coils_state &= ~BIT(addr);  in coil_wr()
60 	gpio_pin_set(led_dev[addr].port, led_dev[addr].pin, (int)on);  in coil_wr()
62 	LOG_INF("Coil write, addr %u, %d", addr, (int)state);  in coil_wr()
67 static int holding_reg_rd(uint16_t addr, uint16_t *reg)  in holding_reg_rd()  argument
69 	if (addr >= ARRAY_SIZE(holding_reg)) {  in holding_reg_rd()
73 	*reg = holding_reg[addr];  in holding_reg_rd()
75 	LOG_INF("Holding register read, addr %u", addr);  in holding_reg_rd()
80 static int holding_reg_wr(uint16_t addr, uint16_t reg)  in holding_reg_wr()  argument
82 	if (addr >= ARRAY_SIZE(holding_reg)) {  in holding_reg_wr()
86 	holding_reg[addr] = reg;  in holding_reg_wr()
88 	LOG_INF("Holding register write, addr %u", addr);  in holding_reg_wr()