33 		zassert_equal(err, 0, "FC05 request failed");  in test_coil_wr_rd()
37 	zassert_equal(err, 0, "FC01 request failed");  in test_coil_wr_rd()
44 		zassert_equal(err, 0, "FC15 request failed");  in test_coil_wr_rd()
49 	zassert_equal(err, 0, "FC15 request failed");  in test_coil_wr_rd()
52 	zassert_equal(err, 0, "FC01 request failed");  in test_coil_wr_rd()
58 	zassert_not_equal(err, 0, "FC05 out of range request not failed");  in test_coil_wr_rd()
61 	zassert_not_equal(err, 0, "FC15 out of range request not failed");  in test_coil_wr_rd()
71 	zassert_equal(err, 0, "FC02 request failed");  in test_di_rd()
77 	zassert_not_equal(err, 0, "FC02 out of range request not failed");  in test_di_rd()
80 	zassert_not_equal(err, 0, "FC02 out of range request not failed");  in test_di_rd()
89 	zassert_equal(err, 0, "FC06 write request for FC04 failed");  in test_input_reg()
92 	zassert_equal(err, 0, "FC04 request failed");  in test_input_reg()
101 	zassert_not_equal(err, 0, "FC04 out of range request not failed");  in test_input_reg()
115 		zassert_equal(err, 0, "FC06 write request failed");  in test_holding_reg()
119 	zassert_not_equal(err, 0, "FC06 out of range request not failed");  in test_holding_reg()
123 	zassert_equal(err, 0, "FC03 read request failed");  in test_holding_reg()
134 	zassert_not_equal(err, 0, "FC03 out of range request not failed");  in test_holding_reg()
139 	zassert_equal(err, 0, "FC16 write request failed");  in test_holding_reg()
143 	zassert_equal(err, 0, "FC03 read request failed");  in test_holding_reg()
155 		zassert_equal(err, 0, "FC16 write request failed");  in test_holding_reg()
163 	zassert_equal(err, 0, "FC16 FP request failed");  in test_holding_reg()
170 	zassert_not_equal(err, 0, "FC16 FP out of range request not failed");  in test_holding_reg()
177 	zassert_not_equal(err, 0, "FC16 FP out of range request not failed");  in test_holding_reg()
181 	zassert_not_equal(err, 0, "FC16 write to FP address request not failed");  in test_holding_reg()
185 	zassert_not_equal(err, 0, "FC16 read from FP address request not failed");  in test_holding_reg()
192 	zassert_equal(err, 0, "FC03 read request failed");  in test_holding_reg()
206 		zassert_equal(err, 0, "FC08:0x%04x request failed", sf);  in test_diagnostic()
210 	zassert_not_equal(err, 0, "FC08 not supported request not failed");  in test_diagnostic()