Merge pull request #8219 from jeromecoutant/PR_EMAC_SLEEP

Cruz Monrreal · web-flow · commit 2a91a91313ed · 2018-10-11T10:10:32.000-05:00
STM32 EMAC : lock deep sleep
diff --git a/features/netsocket/emac-drivers/TARGET_STM_EMAC/stm32xx_emac.cpp b/features/netsocket/emac-drivers/TARGET_STM_EMAC/stm32xx_emac.cpp
@@ -2,6 +2,7 @@
 
 #include "cmsis_os.h"
 
+#include "mbed.h"
 #include "mbed_interface.h"
 #include "mbed_assert.h"
 #include "mbed_shared_queues.h"
@@ -474,6 +475,8 @@ void mbed_default_mac_address(char *mac)
 
 bool STM32_EMAC::power_up()
 {
+    sleep_manager_lock_deep_sleep();
+
     /* Initialize the hardware */
     if (!low_level_init_successful()) {
         return false;
@@ -556,6 +559,7 @@ void STM32_EMAC::set_all_multicast(bool all)
 void STM32_EMAC::power_down()
 {
     /* No-op at this stage */
+    sleep_manager_unlock_deep_sleep();
 }
 
 void STM32_EMAC::set_memory_manager(EMACMemoryManager &mem_mngr)

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,7 @@`
`2`	`2`
`3`	`3`	`#include "cmsis_os.h"`
`4`	`4`
	`5`	`+#include "mbed.h"`
`5`	`6`	`#include "mbed_interface.h"`
`6`	`7`	`#include "mbed_assert.h"`
`7`	`8`	`#include "mbed_shared_queues.h"`
`@@ -474,6 +475,8 @@ void mbed_default_mac_address(char *mac)`
`474`	`475`
`475`	`476`	`bool STM32_EMAC::power_up()`
`476`	`477`	`{`
	`478`	`+ sleep_manager_lock_deep_sleep();`
	`479`	`+`
`477`	`480`	`/* Initialize the hardware */`
`478`	`481`	`if (!low_level_init_successful()) {`
`479`	`482`	`return false;`
`@@ -556,6 +559,7 @@ void STM32_EMAC::set_all_multicast(bool all)`
`556`	`559`	`void STM32_EMAC::power_down()`
`557`	`560`	`{`
`558`	`561`	`/* No-op at this stage */`
	`562`	`+ sleep_manager_unlock_deep_sleep();`
`559`	`563`	`}`
`560`	`564`
`561`	`565`	`void STM32_EMAC::set_memory_manager(EMACMemoryManager &mem_mngr)`