btstack_util.c (6d7084813262308410501e1cf0c602a6ec2b0471) btstack_util.c (d7d45b32136f1f4910d6c49cbbbb0c69b415073e)
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

--- 192 unchanged lines hidden (view full) ---

201/**
202 * @brief Calculate delta between two uint16_t points in time
203 * @return time_a - time_b - result > 0 if time_a is newer than time_b
204 */
205int16_t btstack_time16_delta(uint16_t time_a, uint16_t time_b){
206 return (int16_t)(time_a - time_b);
207}
208
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

--- 192 unchanged lines hidden (view full) ---

201/**
202 * @brief Calculate delta between two uint16_t points in time
203 * @return time_a - time_b - result > 0 if time_a is newer than time_b
204 */
205int16_t btstack_time16_delta(uint16_t time_a, uint16_t time_b){
206 return (int16_t)(time_a - time_b);
207}
208
209char char_for_nibble(int nibble){
209char char_for_nibble(uint8_t nibble){
210
211 static const char * char_to_nibble = "0123456789ABCDEF";
212
213 if (nibble < 16){
214 return char_to_nibble[nibble];
215 } else {
216 return '?';
217 }

--- 395 unchanged lines hidden --- 		210
211 static const char * char_to_nibble = "0123456789ABCDEF";
212
213 if (nibble < 16){
214 return char_to_nibble[nibble];
215 } else {
216 return '?';
217 }

--- 395 unchanged lines hidden ---