25 static int coil_rd(uint16_t addr, bool *state)  in coil_rd()  argument
27 	if (addr >= (sizeof(coils) * 8)) {  in coil_rd()
31 	if (coils & BIT(addr)) {  in coil_rd()
37 	LOG_DBG("Coil read, addr %u, %d", addr, (int)*state);  in coil_rd()
42 static int coil_wr(uint16_t addr, bool state)  in coil_wr()  argument
44 	if (addr >= (sizeof(coils) * 8)) {  in coil_wr()
49 		coils |= BIT(addr);  in coil_wr()
51 		coils &= ~BIT(addr);  in coil_wr()
54 	LOG_DBG("Coil write, addr %u, %d", addr, (int)state);  in coil_wr()
59 static int discrete_input_rd(uint16_t addr, bool *state)  in discrete_input_rd()  argument
61 	if (addr >= (sizeof(coils) * 8)) {  in discrete_input_rd()
65 	if (coils & BIT(addr)) {  in discrete_input_rd()
71 	LOG_DBG("Discrete input read, addr %u, %d", addr, (int)*state);  in discrete_input_rd()
76 static int input_reg_rd(uint16_t addr, uint16_t *reg)  in input_reg_rd()  argument
78 	if (addr >= ARRAY_SIZE(holding_reg)) {  in input_reg_rd()
82 	*reg = holding_reg[addr];  in input_reg_rd()
84 	LOG_DBG("Input register read, addr %u, 0x%04x", addr, *reg);  in input_reg_rd()
89 static int input_reg_rd_fp(uint16_t addr, float *reg)  in input_reg_rd_fp()  argument
91 	if (!IN_RANGE(addr, fp_offset, sizeof(holding_fp) / 2 + fp_offset)) {  in input_reg_rd_fp()
95 	*reg = holding_fp[(addr - fp_offset) / 2];  in input_reg_rd_fp()
97 	LOG_DBG("FP input register read, addr %u", addr);  in input_reg_rd_fp()
102 static int holding_reg_rd(uint16_t addr, uint16_t *reg)  in holding_reg_rd()  argument
104 	if (addr >= ARRAY_SIZE(holding_reg)) {  in holding_reg_rd()
108 	*reg = holding_reg[addr];  in holding_reg_rd()
110 	LOG_DBG("Holding register read, addr %u", addr);  in holding_reg_rd()
115 static int holding_reg_wr(uint16_t addr, uint16_t reg)  in holding_reg_wr()  argument
117 	if (addr >= ARRAY_SIZE(holding_reg)) {  in holding_reg_wr()
121 	holding_reg[addr] = reg;  in holding_reg_wr()
123 	LOG_DBG("Holding register write, addr %u", addr);  in holding_reg_wr()
128 static int holding_reg_rd_fp(uint16_t addr, float *reg)  in holding_reg_rd_fp()  argument
130 	if (!IN_RANGE(addr, fp_offset, sizeof(holding_fp) / 2 + fp_offset)) {  in holding_reg_rd_fp()
134 	*reg = holding_fp[(addr - fp_offset) / 2];  in holding_reg_rd_fp()
136 	LOG_DBG("FP holding register read, addr %u", addr);  in holding_reg_rd_fp()
141 static int holding_reg_wr_fp(uint16_t addr, float reg)  in holding_reg_wr_fp()  argument
143 	if (!IN_RANGE(addr, fp_offset, sizeof(holding_fp) / 2 + fp_offset)) {  in holding_reg_wr_fp()
147 	holding_fp[(addr - fp_offset) / 2] = reg;  in holding_reg_wr_fp()
149 	LOG_DBG("FP holding register write, addr %u", addr);  in holding_reg_wr_fp()