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cc3200: Use MCU reset instead of SOC reset.

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I have seen the CC3200 hanging a couple of times, and according to TI
itself the SOC reset is not reliable, which explains my observations.
This commit is contained in:
Daniel Campora 2015-05-26 16:03:46 +02:00
parent 967f3230f5
commit ec1f0e7551
1 changed files with 3 additions and 2 deletions
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5
cc3200/mods/modpyb.c
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@ -37,6 +37,7 @@
#include "inc/hw_ints.h" #include "inc/hw_ints.h"
#include "inc/hw_memmap.h" #include "inc/hw_memmap.h"
#include "inc/hw_uart.h" #include "inc/hw_uart.h"
#include "rom_map.h"
#include "prcm.h" #include "prcm.h"
#include "pyexec.h" #include "pyexec.h"
#include "pybuart.h" #include "pybuart.h"
@ -87,8 +88,8 @@ extern OsiTaskHandle xSimpleLinkSpawnTaskHndl;
STATIC mp_obj_t pyb_hard_reset(void) { STATIC mp_obj_t pyb_hard_reset(void) {
// disable wlan // disable wlan
wlan_stop(SL_STOP_TIMEOUT_LONG); wlan_stop(SL_STOP_TIMEOUT_LONG);
// perform a SoC reset // reset the cpu and it's peripherals
PRCMSOCReset(); MAP_PRCMMCUReset(true);
return mp_const_none; return mp_const_none;
} }
STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_hard_reset_obj, pyb_hard_reset); STATIC MP_DEFINE_CONST_FUN_OBJ_0(pyb_hard_reset_obj, pyb_hard_reset);