dmarkova/WoodDrone
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

first commit

Browse Source
This commit is contained in:
Dana Markova
2025-07-28 13:21:36 +03:00
commit 0de214c9a1
547 changed files with 287132 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
drv/tick.cpp Normal file
View File

@ -0,0 +1,27 @@
#include "stm32g4xx.h"
#include "tim.h"
static unsigned long Tick = 0;
extern "C" void SysTick_Handler()
{
Tick++;
}
//------------------------------------------------------------------------------
void TICK_Init()
{
SysTick->LOAD = SystemCoreClock / 1000;
SysTick->VAL = 0UL;
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | SysTick_CTRL_TICKINT_Msk | SysTick_CTRL_ENABLE_Msk;
NVIC_SetPriority(SysTick_IRQn, 0);
}
//------------------------------------------------------------------------------
unsigned long TICK_GetCount() // ms
{
return Tick;
}
//------------------------------------------------------------------------------