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cc3200: Do not kick the watchdog inside the idle task.

This commit is contained in:
Daniel Campora 2015-06-04 10:12:03 +02:00
parent 71f85cc330
commit a3cf4ea2f6
3 changed files with 5 additions and 14 deletions
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3
cc3200/misc/FreeRTOSHooks.c
View File

@ -34,7 +34,6 @@
#include "inc/hw_memmap.h" #include "inc/hw_memmap.h"
#include "pybuart.h" #include "pybuart.h"
#include "osi.h" #include "osi.h"
#include "pybwdt.h"
#include "mperror.h" #include "mperror.h"
@ -49,8 +48,6 @@
//***************************************************************************** //*****************************************************************************
void vApplicationIdleHook (void) void vApplicationIdleHook (void)
{ {
// kick the watchdog
pybwdt_kick();
// signal that we are alive and kicking // signal that we are alive and kicking
mperror_heartbeat_signal(); mperror_heartbeat_signal();
// gate the processor's clock to save power // gate the processor's clock to save power

15
cc3200/mods/pybwdt.c
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@ -73,15 +73,6 @@ __attribute__ ((section (".boot")))
void pybwdt_init0 (void) { void pybwdt_init0 (void) {
} }
void pybwdt_kick (void) {
// check that the servers and simplelink are running fine
if ((pybwdt_data.servers || pybwdt_data.servers_sleeping) && pybwdt_data.simplelink && pybwdt_data.running) {
pybwdt_data.servers = false;
pybwdt_data.simplelink = false;
MAP_WatchdogIntClear(WDT_BASE);
}
}
void pybwdt_srv_alive (void) { void pybwdt_srv_alive (void) {
pybwdt_data.servers = true; pybwdt_data.servers = true;
} }
@ -139,7 +130,11 @@ STATIC mp_obj_t pyb_wdt_make_new (mp_obj_t type_in, mp_uint_t n_args, mp_uint_t
/// \function wdt_kick() /// \function wdt_kick()
/// Kicks the watchdog timer /// Kicks the watchdog timer
STATIC mp_obj_t pyb_kick_wdt(mp_obj_t self) { STATIC mp_obj_t pyb_kick_wdt(mp_obj_t self) {
pybwdt_kick (); if ((pybwdt_data.servers || pybwdt_data.servers_sleeping) && pybwdt_data.simplelink) {
pybwdt_data.servers = false;
pybwdt_data.simplelink = false;
MAP_WatchdogIntClear(WDT_BASE);
}
return mp_const_none; return mp_const_none;
} }
STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_kick_wdt_obj, pyb_kick_wdt); STATIC MP_DEFINE_CONST_FUN_OBJ_1(pyb_kick_wdt_obj, pyb_kick_wdt);

1
cc3200/mods/pybwdt.h
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@ -32,7 +32,6 @@
extern const mp_obj_type_t pyb_wdt_type; extern const mp_obj_type_t pyb_wdt_type;
void pybwdt_init0 (void); void pybwdt_init0 (void);
void pybwdt_kick (void);
void pybwdt_srv_alive (void); void pybwdt_srv_alive (void);
void pybwdt_srv_sleeping (bool state); void pybwdt_srv_sleeping (bool state);
void pybwdt_sl_alive (void); void pybwdt_sl_alive (void);