Diff: src/vl53l1_nvm_debug.c

Revision:

0:3ac96e360672

Child:

7:1add29d51e72

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/vl53l1_nvm_debug.c	Fri Nov 06 10:06:37 2020 +0000
@@ -0,0 +1,1086 @@
+
+/*******************************************************************************
+ * Copyright (c) 2020, STMicroelectronics - All Rights Reserved
+
+ This file is part of VL53L1 Core and is dual licensed,
+ either 'STMicroelectronics
+ Proprietary license'
+ or 'BSD 3-clause "New" or "Revised" License' , at your option.
+
+********************************************************************************
+
+ 'STMicroelectronics Proprietary license'
+
+********************************************************************************
+
+ License terms: STMicroelectronics Proprietary in accordance with licensing
+ terms at www.st.com/sla0081
+
+ STMicroelectronics confidential
+ Reproduction and Communication of this document is strictly prohibited unless
+ specifically authorized in writing by STMicroelectronics.
+
+
+********************************************************************************
+
+ Alternatively, VL53L1 Core may be distributed under the terms of
+ 'BSD 3-clause "New" or "Revised" License', in which case the following
+ provisions apply instead of the ones
+ mentioned above :
+
+********************************************************************************
+
+ License terms: BSD 3-clause "New" or "Revised" License.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the copyright holder nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+********************************************************************************
+
+*/
+
+
+
+
+#include "vl53l1_ll_def.h"
+#include "vl53l1_platform.h"
+#include "vl53l1_platform_log.h"
+#include "vl53l1_register_map.h"
+#include "vl53l1_api_debug.h"
+#include "vl53l1_nvm_structs.h"
+#include "vl53l1_nvm_debug.h"
+
+#define LOG_FUNCTION_START(fmt, ...) \
+	_LOG_FUNCTION_START(VL53L1_TRACE_MODULE_NVM, fmt, ##__VA_ARGS__)
+#define LOG_FUNCTION_END(status, ...) \
+	_LOG_FUNCTION_END(VL53L1_TRACE_MODULE_NVM, status, ##__VA_ARGS__)
+#define LOG_FUNCTION_END_FMT(status, fmt, ...) \
+	_LOG_FUNCTION_END_FMT(VL53L1_TRACE_MODULE_NVM,\
+		status, fmt, ##__VA_ARGS__)
+
+#define trace_print(level, ...) \
+	_LOG_TRACE_PRINT(trace_flags, \
+	level, VL53L1_TRACE_FUNCTION_NONE, ##__VA_ARGS__)
+
+#ifdef VL53L1_LOG_ENABLE
+
+void VL53L1_print_nvm_raw_data(
+	uint8_t                       *pnvm_raw_data,
+	uint32_t                       trace_flags)
+{
+
+
+	int i = 0;
+
+	LOG_FUNCTION_START("");
+
+	for (i = 0 ; i < VL53L1_NVM_SIZE_IN_BYTES ; i++) {
+		if (i % 4 == 0)
+			trace_print(
+				VL53L1_TRACE_LEVEL_INFO,
+				"\n    NVM Addr 0x%02X : 0x",
+				i/4);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%02X",
+			*pnvm_raw_data++);
+	}
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"\n");
+
+	LOG_FUNCTION_END(0);
+}
+
+
+void VL53L1_print_decoded_nvm_data(
+	VL53L1_decoded_nvm_data_t *pdata,
+	char                      *pprefix,
+	uint32_t                   trace_flags)
+{
+	char  fp_text[VL53L1_MAX_STRING_LENGTH];
+	char  pre_text[VL53L1_MAX_STRING_LENGTH];
+	char *ppre_text = &(pre_text[0]);
+
+	uint8_t i = 0;
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__identification_model_id",
+		pdata->nvm__identification_model_id);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__identification_module_type",
+		pdata->nvm__identification_module_type);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__identification_revision_id",
+		pdata->nvm__identification_revision_id);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__identification_module_id",
+		pdata->nvm__identification_module_id);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__i2c_valid",
+		pdata->nvm__i2c_valid);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__i2c_device_address_ews",
+		pdata->nvm__i2c_device_address_ews);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->nvm__ews__fast_osc_frequency,
+		12,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__ews__fast_osc_frequency",
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__fast_osc_trim_max",
+		pdata->nvm__ews__fast_osc_trim_max);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__fast_osc_freq_set",
+		pdata->nvm__ews__fast_osc_freq_set);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__slow_osc_calibration",
+		pdata->nvm__ews__slow_osc_calibration);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->nvm__fmt__fast_osc_frequency,
+		12,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__fmt__fast_osc_frequency",
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__fast_osc_trim_max",
+		pdata->nvm__fmt__fast_osc_trim_max);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__fast_osc_freq_set",
+		pdata->nvm__fmt__fast_osc_freq_set);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__slow_osc_calibration",
+		pdata->nvm__fmt__slow_osc_calibration);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__vhv_config_unlock",
+		pdata->nvm__vhv_config_unlock);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ref_selvddpix",
+		pdata->nvm__ref_selvddpix);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ref_selvquench",
+		pdata->nvm__ref_selvquench);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__regavdd1v2_sel",
+		pdata->nvm__regavdd1v2_sel);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__regdvdd1v2_sel",
+		pdata->nvm__regdvdd1v2_sel);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__vhv_timeout__macrop",
+		pdata->nvm__vhv_timeout__macrop);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__vhv_loop_bound",
+		pdata->nvm__vhv_loop_bound);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__vhv_count_threshold",
+		pdata->nvm__vhv_count_threshold);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__vhv_offset",
+		pdata->nvm__vhv_offset);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__vhv_init_enable",
+		pdata->nvm__vhv_init_enable);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__vhv_init_value",
+		pdata->nvm__vhv_init_value);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_vcsel_trim_ll",
+		pdata->nvm__laser_safety_vcsel_trim_ll);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_vcsel_selion_ll",
+		pdata->nvm__laser_safety_vcsel_selion_ll);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_vcsel_selion_max_ll",
+		pdata->nvm__laser_safety_vcsel_selion_max_ll);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_mult_ll",
+		pdata->nvm__laser_safety_mult_ll);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_clip_ll",
+		pdata->nvm__laser_safety_clip_ll);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_vcsel_trim_ld",
+		pdata->nvm__laser_safety_vcsel_trim_ld);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_vcsel_selion_ld",
+		pdata->nvm__laser_safety_vcsel_selion_ld);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_vcsel_selion_max_ld",
+		pdata->nvm__laser_safety_vcsel_selion_max_ld);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_mult_ld",
+		pdata->nvm__laser_safety_mult_ld);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_clip_ld",
+		pdata->nvm__laser_safety_clip_ld);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_lock_byte",
+		pdata->nvm__laser_safety_lock_byte);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__laser_safety_unlock_byte",
+		pdata->nvm__laser_safety_unlock_byte);
+
+
+
+	for (i = 0 ; i < VL53L1_RTN_SPAD_BUFFER_SIZE ; i++) {
+		sprintf(
+			ppre_text,
+			"%snvm__ews__spad_enables_rtn[%u]",
+			pprefix, i);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%s = %u\n",
+			ppre_text,
+			pdata->nvm__ews__spad_enables_rtn[i]);
+	}
+
+	for (i = 0 ; i < VL53L1_REF_SPAD_BUFFER_SIZE ; i++) {
+		sprintf(
+			ppre_text,
+			"%snvm__ews__spad_enables_ref__loc1[%u]",
+			pprefix, i);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%s = %u\n",
+			ppre_text,
+			pdata->nvm__ews__spad_enables_ref__loc1[i]);
+	}
+
+	for (i = 0 ; i < VL53L1_REF_SPAD_BUFFER_SIZE ; i++) {
+		sprintf(
+			ppre_text,
+			"%snvm__ews__spad_enables_ref__loc2[%u]",
+			pprefix, i);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%s = %u\n",
+			ppre_text,
+			pdata->nvm__ews__spad_enables_ref__loc2[i]);
+	}
+
+	for (i = 0 ; i < VL53L1_REF_SPAD_BUFFER_SIZE ; i++) {
+		sprintf(
+			ppre_text,
+			"%snvm__ews__spad_enables_ref__loc3[%u]",
+			pprefix, i);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%s = %u\n",
+			ppre_text,
+			pdata->nvm__ews__spad_enables_ref__loc3[i]);
+	}
+
+
+
+
+	for (i = 0 ; i < VL53L1_RTN_SPAD_BUFFER_SIZE ; i++) {
+		sprintf(
+			ppre_text,
+			"%snvm__fmt__spad_enables_rtn[%u]",
+			pprefix, i);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%s = %u\n",
+			ppre_text,
+			pdata->nvm__fmt__spad_enables_rtn[i]);
+	}
+
+	for (i = 0 ; i < VL53L1_REF_SPAD_BUFFER_SIZE ; i++) {
+		sprintf(
+			ppre_text,
+			"%snvm__fmt__spad_enables_ref__loc1[%u]",
+			pprefix, i);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%s = %u\n",
+			ppre_text,
+			pdata->nvm__fmt__spad_enables_ref__loc1[i]);
+	}
+
+	for (i = 0 ; i < VL53L1_REF_SPAD_BUFFER_SIZE ; i++) {
+		sprintf(
+			ppre_text,
+			"%snvm__fmt__spad_enables_ref__loc2[%u]",
+			pprefix, i);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%s = %u\n",
+			ppre_text,
+			pdata->nvm__fmt__spad_enables_ref__loc2[i]);
+	}
+
+	for (i = 0 ; i < VL53L1_REF_SPAD_BUFFER_SIZE ; i++) {
+		sprintf(
+			ppre_text,
+			"%snvm__fmt__spad_enables_ref__loc3[%u]",
+			pprefix, i);
+
+		trace_print(
+			VL53L1_TRACE_LEVEL_INFO,
+			"%s = %u\n",
+			ppre_text,
+			pdata->nvm__fmt__spad_enables_ref__loc3[i]);
+	}
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__roi_config__mode_roi_centre_spad",
+		pdata->nvm__fmt__roi_config__mode_roi_centre_spad);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__roi_config__mode_roi_x_size",
+		pdata->nvm__fmt__roi_config__mode_roi_x_size);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__roi_config__mode_roi_y_size",
+		pdata->nvm__fmt__roi_config__mode_roi_y_size);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__ref_spad_apply__num_requested_ref_spad",
+		pdata->nvm__fmt__ref_spad_apply__num_requested_ref_spad);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__ref_spad_man__ref_location",
+		pdata->nvm__fmt__ref_spad_man__ref_location);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %d\n",
+		pprefix,
+		"nvm__fmt__mm_config__inner_offset_mm",
+		pdata->nvm__fmt__mm_config__inner_offset_mm);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %d\n",
+		pprefix,
+		"nvm__fmt__mm_config__outer_offset_mm",
+		pdata->nvm__fmt__mm_config__outer_offset_mm);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->nvm__fmt__algo_part_to_part_range_offset_mm,
+		2,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__fmt__algo_part_to_part_range_offset_mm",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+	(int32_t)(
+	pdata->nvm__fmt__algo__crosstalk_compensation_plane_offset_kcps),
+	9,
+	VL53L1_MAX_STRING_LENGTH,
+	fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__fmt__algo__crosstalk_compensation_plane_offset_kcps",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+	(int32_t)(
+	pdata->nvm__fmt__algo__crosstalk_compensation_x_plane_gradient_kcps),
+	11,
+	VL53L1_MAX_STRING_LENGTH,
+	fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__fmt__algo__crosstalk_compensation_x_plane_gradient_kcps",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+	(int32_t)(
+	pdata->nvm__fmt__algo__crosstalk_compensation_y_plane_gradient_kcps),
+	11,
+	VL53L1_MAX_STRING_LENGTH,
+	fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__fmt__algo__crosstalk_compensation_y_plane_gradient_kcps",
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__spare__host_config__nvm_config_spare_0",
+		pdata->nvm__fmt__spare__host_config__nvm_config_spare_0);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__spare__host_config__nvm_config_spare_1",
+		pdata->nvm__fmt__spare__host_config__nvm_config_spare_1);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__customer_space_programmed",
+		pdata->nvm__customer_space_programmed);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__cust__i2c_device_address",
+		pdata->nvm__cust__i2c_device_address);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__cust__ref_spad_apply__num_requested_ref_spad",
+		pdata->nvm__cust__ref_spad_apply__num_requested_ref_spad);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__cust__ref_spad_man__ref_location",
+		pdata->nvm__cust__ref_spad_man__ref_location);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %d\n",
+		pprefix,
+		"nvm__cust__mm_config__inner_offset_mm",
+		pdata->nvm__cust__mm_config__inner_offset_mm);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %d\n",
+		pprefix,
+		"nvm__cust__mm_config__outer_offset_mm",
+		pdata->nvm__cust__mm_config__outer_offset_mm);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->nvm__cust__algo_part_to_part_range_offset_mm,
+		2,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__cust__algo_part_to_part_range_offset_mm",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+	(uint32_t)(
+	pdata->nvm__cust__algo__crosstalk_compensation_plane_offset_kcps),
+	9,
+	VL53L1_MAX_STRING_LENGTH,
+	fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__cust__algo__crosstalk_compensation_plane_offset_kcps",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+	(int32_t)(
+	pdata->nvm__cust__algo__crosstalk_compensation_x_plane_gradient_kcps),
+	11,
+	VL53L1_MAX_STRING_LENGTH,
+	fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__cust__algo__crosstalk_compensation_x_plane_gradient_kcps",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+	(int32_t)(
+	pdata->nvm__cust__algo__crosstalk_compensation_y_plane_gradient_kcps),
+	11,
+	VL53L1_MAX_STRING_LENGTH,
+	fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"nvm__cust__algo__crosstalk_compensation_y_plane_gradient_kcps",
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__cust__spare__host_config__nvm_config_spare_0",
+		pdata->nvm__cust__spare__host_config__nvm_config_spare_0);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__cust__spare__host_config__nvm_config_spare_1",
+		pdata->nvm__cust__spare__host_config__nvm_config_spare_1);
+
+
+
+	sprintf(
+		ppre_text,
+		"%sfmt_optical_centre.", pprefix);
+
+	VL53L1_print_optical_centre(
+		&(pdata->fmt_optical_centre),
+		ppre_text,
+		VL53L1_TRACE_MODULE_NVM_DATA);
+
+
+
+	sprintf(
+		ppre_text,
+		"%sfmt_peak_rate_map.", pprefix);
+
+	VL53L1_print_cal_peak_rate_map(
+		&(pdata->fmt_peak_rate_map),
+		ppre_text,
+		VL53L1_TRACE_MODULE_NVM_DATA);
+
+
+
+	sprintf(
+		ppre_text,
+		"%sfmt_add_offset_data.",
+		pprefix);
+
+	VL53L1_print_additional_offset_cal_data(
+		&(pdata->fmt_add_offset_data),
+		ppre_text,
+		VL53L1_TRACE_MODULE_NVM_DATA);
+
+
+
+	for (i = 0 ; i < VL53L1_NVM_MAX_FMT_RANGE_DATA ; i++) {
+		sprintf(
+			ppre_text,
+			"%sfmt_range_data[%u].",
+			pprefix, i);
+
+		VL53L1_print_decoded_nvm_fmt_range_data(
+			&(pdata->fmt_range_data[i]),
+			ppre_text,
+			trace_flags);
+	}
+
+	sprintf(
+		ppre_text,
+		"%sfmt_info.",
+		pprefix);
+
+	VL53L1_print_decoded_nvm_fmt_info(
+		&(pdata->fmt_info),
+		ppre_text,
+		trace_flags);
+
+	sprintf(
+		ppre_text,
+		"%sews_info.",
+		pprefix);
+
+	VL53L1_print_decoded_nvm_ews_info(
+		&(pdata->ews_info),
+		ppre_text,
+		trace_flags);
+}
+
+
+void VL53L1_print_decoded_nvm_fmt_range_data(
+	VL53L1_decoded_nvm_fmt_range_data_t *pdata,
+	char                                *pprefix,
+	uint32_t                             trace_flags)
+{
+	char  fp_text[VL53L1_MAX_STRING_LENGTH];
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->result__actual_effective_rtn_spads,
+		8,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"result__actual_effective_rtn_spads",
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"ref_spad_array__num_requested_ref_spads",
+		pdata->ref_spad_array__num_requested_ref_spads);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"ref_spad_array__ref_location",
+		pdata->ref_spad_array__ref_location);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->result__peak_signal_count_rate_rtn_mcps,
+		7,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"result__peak_signal_count_rate_rtn_mcps",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->result__ambient_count_rate_rtn_mcps,
+		7,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"result__ambient_count_rate_rtn_mcps",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->result__peak_signal_count_rate_ref_mcps,
+		7,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"result__peak_signal_count_rate_ref_mcps",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->result__ambient_count_rate_ref_mcps,
+		7,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"result__ambient_count_rate_ref_mcps",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(int32_t)pdata->measured_distance_mm,
+		4,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"measured_distance_mm",
+		fp_text);
+
+	VL53L1_signed_fixed_point_sprintf(
+		(uint32_t)pdata->measured_distance_stdev_mm,
+		4,
+		VL53L1_MAX_STRING_LENGTH,
+		fp_text);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %s\n",
+		pprefix,
+		"measured_distance_stdev_mm",
+		fp_text);
+}
+
+
+void VL53L1_print_decoded_nvm_fmt_info(
+	VL53L1_decoded_nvm_fmt_info_t *pdata,
+	char                          *pprefix,
+	uint32_t                       trace_flags)
+{
+	trace_print(VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = \"%s\"\n",
+		pprefix,
+		"nvm__fmt__fgc",
+		pdata->nvm__fmt__fgc);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__test_program_major",
+		pdata->nvm__fmt__test_program_major);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__test_program_minor",
+		pdata->nvm__fmt__test_program_minor);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__map_major",
+		pdata->nvm__fmt__map_major);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__map_minor",
+		pdata->nvm__fmt__map_minor);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__year",
+		pdata->nvm__fmt__year);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__month",
+		pdata->nvm__fmt__month);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__day",
+		pdata->nvm__fmt__day);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__module_date_phase",
+		pdata->nvm__fmt__module_date_phase);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__time",
+		pdata->nvm__fmt__time);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__tester_id",
+		pdata->nvm__fmt__tester_id);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__fmt__site_id",
+		pdata->nvm__fmt__site_id);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__test_program_major",
+		pdata->nvm__ews__test_program_major);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__test_program_minor",
+		pdata->nvm__ews__test_program_minor);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__probe_card_major",
+		pdata->nvm__ews__probe_card_major);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__probe_card_minor",
+		pdata->nvm__ews__probe_card_minor);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__tester_id",
+		pdata->nvm__ews__tester_id);
+}
+
+
+void VL53L1_print_decoded_nvm_ews_info(
+	VL53L1_decoded_nvm_ews_info_t *pdata,
+	char                          *pprefix,
+	uint32_t                       trace_flags)
+{
+	trace_print(VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = \"%s\"\n",
+		pprefix,
+		"nvm__ews__lot",
+		pdata->nvm__ews__lot);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__wafer",
+		pdata->nvm__ews__wafer);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__xcoord",
+		pdata->nvm__ews__xcoord);
+
+	trace_print(
+		VL53L1_TRACE_LEVEL_INFO,
+		"%s%s = %u\n",
+		pprefix,
+		"nvm__ews__ycoord",
+		pdata->nvm__ews__ycoord);
+}
+
+#endif
+
+
+