Enda Kilgarriff
/
platform_drivers
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Revision 10:b5115cd6b916, committed 2020-06-17
- Comitter:
- EndaKilgarriff
- Date:
- Wed Jun 17 14:54:14 2020 +0000
- Parent:
- 9:9e247b9c9abf
- Commit message:
- Roll back delay.cpp to previous version
Changed in this revision
| src/delay.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/src/delay.cpp Mon Jun 15 13:03:55 2020 +0000
+++ b/src/delay.cpp Wed Jun 17 14:54:14 2020 +0000
@@ -10,22 +10,22 @@
* By using this software you agree to the terms of the associated
* Analog Devices Software License Agreement.
*******************************************************************************/
-
+
/******************************************************************************/
/***************************** Include Files **********************************/
/******************************************************************************/
-
+
#include <mbed.h>
#include "platform_drivers.h"
-
+
/******************************************************************************/
/********************** Macros and Constants Definitions **********************/
/******************************************************************************/
-
+
/******************************************************************************/
/************************ Functions Definitions *******************************/
/******************************************************************************/
-
+
/**
* @brief Generate microseconds delay.
* @param usecs - Delay in microseconds.
@@ -33,17 +33,11 @@
*/
void udelay(uint32_t usecs)
{
- if (usecs < 1000) {
- // Simple delay, minimum time is 1ms.
- HAL_Delay(1);
- } else {
- // This is a simple approach to guarantee a delay
- usecs /= 1000;
- usecs++; // Simple 'ceiling' to round up to guarantee minimum delay
- HAL_Delay(usecs);
- }
+ if (usecs) {
+ // Unused variable - fix compiler warning
+ }
}
-
+
/**
* @brief Generate miliseconds delay.
* @param msecs - Delay in miliseconds.
@@ -51,7 +45,8 @@
*/
void mdelay(uint32_t msecs)
{
- if (msecs) {
- HAL_Delay(msecs);
- }
+ if (msecs) {
+ HAL_Delay(msecs);
+ }
}
+
\ No newline at end of file