rooty/LibrePilot
1
0
Fork 0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2025-01-29 14:52:12 +01:00
Code Issues Releases Activity

com: make sure we know when a higher prio task is woken

Browse Source
This commit is contained in:
Stacey Sheldon 2011-12-25 17:56:38 -05:00
parent 202b1bd428
commit f54c0552ce
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
flight/PiOS/Common/pios_com.c
View File

@ -161,7 +161,7 @@ out_fail:
static void PIOS_COM_UnblockRx(struct pios_com_dev * com_dev, bool * need_yield)
{
#if defined(PIOS_INCLUDE_FREERTOS)
static signed portBASE_TYPE xHigherPriorityTaskWoken;
static signed portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
xSemaphoreGiveFromISR(com_dev->rx_sem, &xHigherPriorityTaskWoken);
if (xHigherPriorityTaskWoken != pdFALSE) {
@ -177,7 +177,7 @@ static void PIOS_COM_UnblockRx(struct pios_com_dev * com_dev, bool * need_yield)
static void PIOS_COM_UnblockTx(struct pios_com_dev * com_dev, bool * need_yield)
{
#if defined(PIOS_INCLUDE_FREERTOS)
static signed portBASE_TYPE xHigherPriorityTaskWoken;
static signed portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
xSemaphoreGiveFromISR(com_dev->tx_sem, &xHigherPriorityTaskWoken);
if (xHigherPriorityTaskWoken != pdFALSE) {