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Use LP tickers for waiting in no RTOS builds when available 

For bare metal builds, use the lp_ticker for calls to wait_ms.
pull/9960/head
Marcus Chang 2019-03-06 07:38:41 -08:00
parent d99756324a
commit 6aca51fc17
1 changed files with 8 additions and 1 deletions
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9
platform/mbed_wait_api_no_rtos.c
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@ -23,16 +23,23 @@
// if the RTOS is not present.
#ifndef MBED_CONF_RTOS_PRESENT
#include "hal/lp_ticker_api.h"
#include "hal/us_ticker_api.h"
void wait(float s)
{
wait_us(s * 1000000.0f);
wait_ms(s * 1000.0f);
}
void wait_ms(int ms)
{
#if DEVICE_LPTICKER
const ticker_data_t *const ticker = get_lp_ticker_data();
uint32_t start = ticker_read(ticker);
while ((ticker_read(ticker) - start) < (uint32_t)(ms * 1000));
#else
wait_us(ms * 1000);
#endif
}
void wait_us(int us)