ST Expansion SW Team / VL53L1CB

The VL53L1CB proximity sensor, based on ST’s FlightSense™, Time-of-Flight technology.

Dependencies:   X_NUCLEO_COMMON ST_INTERFACES

Dependents:   VL53L1CB_noshield_1sensor_polls_auton VL53L1CB_noshield_1sensor_interrupt_auton X_NUCLEO_53L1A2

Based on VL53L1 library, this is a library for the VL53L1CB ToF chip.

Diff: src/vl53l1_api_core.c

Revision:
18:0696efe39d08
Parent:
7:1add29d51e72
diff -r ca0ce4daf573 -r 0696efe39d08 src/vl53l1_api_core.c
--- a/src/vl53l1_api_core.c	Wed Jun 23 12:57:26 2021 +0000
+++ b/src/vl53l1_api_core.c	Wed Jul 21 17:06:38 2021 +0200
@@ -71,6 +71,8 @@
 		tB = pdev->per_vcsel_cal_data.long_b_offset_mm;
 		break;
 	default:
+		tA = pdev->per_vcsel_cal_data.long_a_offset_mm;
+		tB = pdev->per_vcsel_cal_data.long_b_offset_mm;
 		status = VL53L1_ERROR_INVALID_PARAMS;
 		*poffset = 0;
 		break;
@@ -610,9 +612,12 @@
 	VL53L1_additional_offset_cal_data_t *pCD = &(pdev->add_off_cal_data);
 
 	VL53L1_decoded_nvm_fmt_range_data_t fmt_rrd;
+	uint8_t i, VL53L1_p_001, count;
 
 	LOG_FUNCTION_START("");
 
+	pdev->fmt_total_enabled_spads = 256;
+
 	if (status == VL53L1_ERROR_NONE)
 		status = VL53L1_get_static_nvm_managed(
 						Dev,
@@ -630,10 +635,21 @@
 						&(pdev->nvm_copy_data));
 
 
-		if (status == VL53L1_ERROR_NONE)
+		if (status == VL53L1_ERROR_NONE) {
 			VL53L1_copy_rtn_good_spads_to_buffer(
 					&(pdev->nvm_copy_data),
 					&(pdev->rtn_good_spads[0]));
+			pdev->fmt_total_enabled_spads = 0;
+			for (i = 0; i < 32; i++) {
+				VL53L1_p_001 = pdev->rtn_good_spads[i];
+				count = 0;
+				while(VL53L1_p_001) {
+					count += VL53L1_p_001&1;
+					VL53L1_p_001 = VL53L1_p_001>>1;
+				}
+				pdev->fmt_total_enabled_spads += count;
+			}
+		}
 	}
 
 
@@ -3676,7 +3692,7 @@
 		(VL53L1DevDataGet(Dev, CurrentParameters.PresetMode) ==
 		 VL53L1_PRESETMODE_RANGING);
 
-
+	presults->fmt_total_enabled_spads = pdev->fmt_total_enabled_spads;
 	if ((pdev->sys_ctrl.system__mode_start &
 		 VL53L1_DEVICESCHEDULERMODE_HISTOGRAM)
 		 == VL53L1_DEVICESCHEDULERMODE_HISTOGRAM) {
@@ -6258,6 +6274,10 @@
 		*ptuning_parm_value =
 		pdev->tuning_parms.tp_uwr_lng_corr_z_5_rangeb;
 	break;
+	case VL53L1_TUNINGPARM_MIN_SIGNAL_SECONDARY_TARGETS:
+		*ptuning_parm_value =
+		pdev->tuning_parms.tp_min_signal_secondary_targets;
+	break;
 
 	default:
 		*ptuning_parm_value = 0x7FFFFFFF;
@@ -7058,7 +7078,10 @@
 		pdev->tuning_parms.tp_uwr_lng_corr_z_5_rangeb =
 			(int16_t)tuning_parm_value;
 	break;
-
+	case VL53L1_TUNINGPARM_MIN_SIGNAL_SECONDARY_TARGETS:
+		pdev->tuning_parms.tp_min_signal_secondary_targets =
+			(uint32_t)tuning_parm_value;
+	break;
 
 	default:
 		status = VL53L1_ERROR_INVALID_PARAMS;