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sl_bt_m20_strain_sensor.c
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sl_bt_m20_strain_sensor.c
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/*
* sl_bt_m20_strain_sensor.c
*
* Created on: 30 nov. 2022
* Author: carlo
*/
#include "sl_bt_m20_strain_sensor.h"
void reverse(uint8_t* number, size_t size, uint8_t* rebmun);
sl_status_t sl_bt_torque_send_data(uint8_t* number, size_t size){
sl_status_t sc;
uint8_t rebmun[size/4];
reverse(number, size/4, rebmun);
sc = sl_bt_gatt_server_write_attribute_value(gattdb_strain_1_characteristic, 0, size/4, rebmun);
if (sc == SL_STATUS_OK) {
app_log_info("Attribute written: 0x%hu\n", (uint16_t)*number);
}
sc = sl_bt_gatt_server_notify_all(gattdb_strain_1_characteristic, size/4, rebmun);
if (sc == SL_STATUS_OK) {
app_log_append(" Notification sent: 0x%hu\n", (uint16_t)*number);
}
number += size/4;
reverse(number, size/4, rebmun);
sc = sl_bt_gatt_server_write_attribute_value(gattdb_strain_2_characteristic, 0, size/4, rebmun);
if (sc == SL_STATUS_OK) {
app_log_info("Attribute written: 0x%hu\n", (uint16_t)*number);
}
sc = sl_bt_gatt_server_notify_all(gattdb_strain_2_characteristic, size/4, rebmun);
if (sc == SL_STATUS_OK) {
app_log_append(" Notification sent: 0x%hu\n", (uint16_t)*number);
}
number += size/4;
reverse(number, size/4, rebmun);
sc = sl_bt_gatt_server_write_attribute_value(gattdb_strain_3_characteristic, 0, size/4, rebmun);
if (sc == SL_STATUS_OK) {
app_log_info("Attribute written: 0x%hu\n", (uint16_t)*number);
}
sc = sl_bt_gatt_server_notify_all(gattdb_strain_3_characteristic, size/4, rebmun);
if (sc == SL_STATUS_OK) {
app_log_append(" Notification sent: 0x%hu\n", (uint16_t)*number);
}
number += size/4;
reverse(number, size/4, rebmun);
sc = sl_bt_gatt_server_write_attribute_value(gattdb_temp_1_characteristic, 0, size/4, rebmun);
if (sc == SL_STATUS_OK) {
app_log_info("Attribute written: 0x%hu\n", (uint16_t)*number);
}
sc = sl_bt_gatt_server_notify_all(gattdb_temp_1_characteristic, size/4, rebmun);
if (sc == SL_STATUS_OK) {
app_log_append(" Notification sent: 0x%hu\n", (uint16_t)*number);
}
return sc;
}
/*
* Reversing function
*/
void reverse(uint8_t* number, size_t size, uint8_t* rebmun){
for (unsigned int ix = 0; ix < size; ix++) rebmun[ix] = number[size - ix - 1];
}