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MCUXpresso: Update ENET drivers to not enter deep sleep when active 

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
pull/10796/head
Mahesh Mahadevan 2019-08-02 10:19:45 -05:00
parent eaace297dc
commit 85ef683bfc
2 changed files with 12 additions and 2 deletions
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7
features/netsocket/emac-drivers/TARGET_Freescale_EMAC/kinetis_emac.cpp
View File

@ -46,6 +46,7 @@
#include "kinetis_emac_config.h"
#include "kinetis_emac.h"
#include "mbed_power_mgmt.h"
enet_handle_t g_handle;
// TX Buffer descriptors
@ -496,6 +497,9 @@ bool Kinetis_EMAC::power_up()
return false;
}
// Can't enter deep sleep as long as Ethernet is active
sleep_manager_lock_deep_sleep();
/* Worker thread */
thread = create_new_thread("Kinetis_EMAC_thread", &Kinetis_EMAC::thread_function, this, THREAD_STACKSIZE, THREAD_PRIORITY, &thread_cb);
@ -580,7 +584,8 @@ void Kinetis_EMAC::set_all_multicast(bool all)
void Kinetis_EMAC::power_down()
{
/* No-op at this stage */
// Ethernet went down, can enter deep sleep
sleep_manager_unlock_deep_sleep();
}
void Kinetis_EMAC::set_memory_manager(EMACMemoryManager &mem_mngr)

7
features/netsocket/emac-drivers/TARGET_NXP_EMAC/TARGET_IMX/imx_emac.cpp
View File

@ -46,6 +46,7 @@
#include "imx_emac_config.h"
#include "imx_emac.h"
#include "mbed_power_mgmt.h"
enet_handle_t g_handle;
// RX packet buffer pointers
@ -500,6 +501,9 @@ bool Kinetis_EMAC::power_up()
return false;
}
// Can't enter deep sleep as long as Ethernet is active
sleep_manager_lock_deep_sleep();
/* Worker thread */
thread = create_new_thread("Kinetis_EMAC_thread", &Kinetis_EMAC::thread_function, this, THREAD_STACKSIZE, THREAD_PRIORITY, &thread_cb);
@ -584,7 +588,8 @@ void Kinetis_EMAC::set_all_multicast(bool all)
void Kinetis_EMAC::power_down()
{
/* No-op at this stage */
// Ethernet went down, can enter deep sleep
sleep_manager_unlock_deep_sleep();
}
void Kinetis_EMAC::set_memory_manager(EMACMemoryManager &mem_mngr)