ADMW1001_Mbed_FW / Mbed OS EV-PRO-MW1001_Development

Mbed Development branch for MeasrueWare

lut_data.c@79:dddd92b3a416, 2020-05-20 (annotated)

Committer:
Vkadaba
Date:
Wed May 20 06:19:06 2020 +0000
Revision:
79:dddd92b3a416
Parent:
67:d36977cbfe90 
Updated Mbed release notes;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Vkadaba 54:31921ad29828 1 #include "admw1001/admw1001_lut_data.h"
Vkadaba 54:31921ad29828 2 #include "admw1001/admw1001_sensor_types.h"
Vkadaba 54:31921ad29828 3 #include "inc/admw_config_types.h"
Vkadaba 54:31921ad29828 4 /*
Vkadaba 54:31921ad29828 5 * The following table provide linearisation data for a 4-wire bridge sensor
Vkadaba 54:31921ad29828 6 * identified with the ADMW1001_ADC_SENSOR_BRIDGE_4WIRE_1
Vkadaba 54:31921ad29828 7 * sensor type. The Look-Up Table provided maps a range of input (X)
Vkadaba 54:31921ad29828 8 * values to a corresponding range of output (Y) values. In this example,
Vkadaba 54:31921ad29828 9 * the bridge sensor input in millivolts is effectively translated to volts.
Vkadaba 54:31921ad29828 10 */
Vkadaba 54:31921ad29828 11 ADMW1001_LUT_DESCRIPTOR bridge_4wire_1_range1_desc = {
Vkadaba 54:31921ad29828 12 .geometry = ADMW1001_LUT_GEOMETRY_NES_1D,
Vkadaba 54:31921ad29828 13 .channel =ADMW1001_CH_ID_ANLG_1_UNIVERSAL,
Vkadaba 54:31921ad29828 14 .equation = ADMW1001_LUT_EQUATION_LUT,
Vkadaba 54:31921ad29828 15 .dir = ADMW1001_LUT_TC_DIRECTION_FORWARD,
Vkadaba 58:aa9cd5072f66 16 .sensor = ADMW1001_ADC_SENSOR_BRIDGE_4WIRE,
Vkadaba 54:31921ad29828 17 .dataType = ADMW1001_LUT_DATA_TYPE_FLOAT32,
Vkadaba 54:31921ad29828 18 .length = 0, /* Filled by admw_1001_AssembleLutData() */
Vkadaba 54:31921ad29828 19 };
Vkadaba 54:31921ad29828 20 ADMW1001_LUT_1D_NES bridge_4wire_1_range1_data = {
Vkadaba 54:31921ad29828 21 .nElements = 2,
Vkadaba 54:31921ad29828 22 .lut = {
Vkadaba 54:31921ad29828 23 -0.5f, /* x(min) */
Vkadaba 54:31921ad29828 24 +0.5f, /* x(max) */
Vkadaba 54:31921ad29828 25 -0.5f, /* y(min) */
Vkadaba 67:d36977cbfe90 26 0.0f, /* y(max) */
Vkadaba 54:31921ad29828 27 },
Vkadaba 54:31921ad29828 28 };
Vkadaba 54:31921ad29828 29
Vkadaba 54:31921ad29828 30 /*
Vkadaba 54:31921ad29828 31 * The following variables can be passed as parameters to
Vkadaba 54:31921ad29828 32 * admw_1001_AssembleLutData()
Vkadaba 54:31921ad29828 33 */
Vkadaba 54:31921ad29828 34 ADMW1001_LUT_DESCRIPTOR *lut_desc_list[] = {
Vkadaba 54:31921ad29828 35 &bridge_4wire_1_range1_desc,
Vkadaba 54:31921ad29828 36 };
Vkadaba 54:31921ad29828 37
Vkadaba 54:31921ad29828 38 ADMW1001_LUT_TABLE_DATA *lut_data_list[] = {
Vkadaba 54:31921ad29828 39 (ADMW1001_LUT_TABLE_DATA *) &bridge_4wire_1_range1_data,
Vkadaba 54:31921ad29828 40 };
Vkadaba 54:31921ad29828 41
Vkadaba 54:31921ad29828 42 unsigned lut_num_tables =
Vkadaba 54:31921ad29828 43 (sizeof(lut_desc_list) / sizeof(lut_desc_list[0]));
Vkadaba 54:31921ad29828 44