interface fix mag_ext registration

sctanf · sctanf · commit b0ae68d4b83a · 2025-08-27T13:43:16.000-05:00
diff --git a/src/sensor/interface.c b/src/sensor/interface.c
@@ -65,16 +65,16 @@ int sensor_interface_register_sensor_mag_ext(uint8_t addr, uint8_t min_burst, ui
 	case SENSOR_INTERFACE_SPEC_SPI:
 		if (ext_ssi != NULL)
 		{
-			if (burst < ext_ssi->ext_burst)
+			if (burst > ext_ssi->ext_burst)
 			{
-				if (min_burst < ext_ssi->ext_burst)
+				if (min_burst > ext_ssi->ext_burst)
 				{
 					LOG_ERR("Unsupported burst length");
 					return -1;
 				}
 				LOG_WRN("Using minimum burst length");
 			}
-			min_ext_burst = min_burst;
+			min_ext_burst = min_burst; // fallback if num_read exceeds ext_burst
 			ext_addr = addr;
 			sensor_interface_dev_spec[SENSOR_INTERFACE_DEV_MAG] = SENSOR_INTERFACE_SPEC_EXT;
 			return 0;

Original file line number	Diff line number	Diff line change
`@@ -65,16 +65,16 @@ int sensor_interface_register_sensor_mag_ext(uint8_t addr, uint8_t min_burst, ui`
`65`	`65`	`case SENSOR_INTERFACE_SPEC_SPI:`
`66`	`66`	`if (ext_ssi != NULL)`
`67`	`67`	`{`
`68`		`- if (burst < ext_ssi->ext_burst)`
	`68`	`+ if (burst > ext_ssi->ext_burst)`
`69`	`69`	`{`
`70`		`- if (min_burst < ext_ssi->ext_burst)`
	`70`	`+ if (min_burst > ext_ssi->ext_burst)`
`71`	`71`	`{`
`72`	`72`	`LOG_ERR("Unsupported burst length");`
`73`	`73`	`return -1;`
`74`	`74`	`}`
`75`	`75`	`LOG_WRN("Using minimum burst length");`
`76`	`76`	`}`
`77`		`- min_ext_burst = min_burst;`
	`77`	`+ min_ext_burst = min_burst; // fallback if num_read exceeds ext_burst`
`78`	`78`	`ext_addr = addr;`
`79`	`79`	`sensor_interface_dev_spec[SENSOR_INTERFACE_DEV_MAG] = SENSOR_INTERFACE_SPEC_EXT;`
`80`	`80`	`return 0;`