53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
/*
|
|
* Authors (alphabetical order)
|
|
* - Bertrand Songis <bsongis@gmail.com>
|
|
* - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
|
|
* - Cameron Weeks <th9xer@gmail.com>
|
|
* - Erez Raviv
|
|
* - Jean-Pierre Parisy
|
|
* - Karl Szmutny <shadow@privy.de>
|
|
* - Michael Blandford
|
|
* - Michal Hlavinka
|
|
* - Pat Mackenzie
|
|
* - Philip Moss
|
|
* - Rob Thomson
|
|
* - Romolo Manfredini <romolo.manfredini@gmail.com>
|
|
* - Thomas Husterer
|
|
*
|
|
* open9x is based on code named
|
|
* gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
|
|
* er9x by Erez Raviv: http://code.google.com/p/er9x/,
|
|
* and the original (and ongoing) project by
|
|
* Thomas Husterer, th9x: http://code.google.com/p/th9x/
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
*/
|
|
|
|
#include "../open9x.h"
|
|
|
|
void delaysInit(void) {
|
|
|
|
// Timer13
|
|
RCC->APB1ENR |= RCC_APB1ENR_TIM13EN; // Enable clock
|
|
TIM13->PSC = Peri1_frequency / 100000; // 0.1uS from 30MHz
|
|
TIM13->CCER = 0;
|
|
TIM13->CCMR1 = 0;
|
|
TIM13->EGR = 0;
|
|
TIM13->CR1 = 0x03;
|
|
TIM13->DIER = 0;
|
|
}
|
|
|
|
|
|
void delay_01us(uint16_t nb){
|
|
TIM13->CNT = 0;
|
|
while(TIM13->CNT < nb);
|
|
}
|