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Merge pull request #512 from jmattsson/boot-reason 

Expose boot reason in Lua
This commit is contained in:
Vowstar 2015-06-27 11:25:35 +08:00
parent 0c064bf026 7bd10e8a17
commit 2ab4de9c09
2 changed files with 11 additions and 0 deletions
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3
app/include/rom.h
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@ -39,6 +39,9 @@ extern unsigned char * base64_decode(const unsigned char *src, size_t len, size_
extern void mem_init(void * start_addr); extern void mem_init(void * start_addr);
// 2, 3 = reset (module dependent?), 4 = wdt
int rtc_get_reset_reason (void);
// Hardware exception handling // Hardware exception handling
struct exception_frame struct exception_frame
{ {

8
app/modules/node.c
View File

@ -414,6 +414,13 @@ static int node_setcpufreq(lua_State* L)
return 1; return 1;
} }
// Lua: code = bootreason()
static int node_bootreason (lua_State *L)
{
lua_pushnumber (L, rtc_get_reset_reason ());
return 1;
}
// Module function map // Module function map
#define MIN_OPT_LEVEL 2 #define MIN_OPT_LEVEL 2
#include "lrodefs.h" #include "lrodefs.h"
@ -438,6 +445,7 @@ const LUA_REG_TYPE node_map[] =
{ LSTRKEY( "CPU80MHZ" ), LNUMVAL( CPU80MHZ ) }, { LSTRKEY( "CPU80MHZ" ), LNUMVAL( CPU80MHZ ) },
{ LSTRKEY( "CPU160MHZ" ), LNUMVAL( CPU160MHZ ) }, { LSTRKEY( "CPU160MHZ" ), LNUMVAL( CPU160MHZ ) },
{ LSTRKEY( "setcpufreq" ), LFUNCVAL( node_setcpufreq) }, { LSTRKEY( "setcpufreq" ), LFUNCVAL( node_setcpufreq) },
{ LSTRKEY( "bootreason" ), LFUNCVAL( node_bootreason) },
// Combined to dsleep(us, option) // Combined to dsleep(us, option)
// { LSTRKEY( "dsleepsetoption" ), LFUNCVAL( node_deepsleep_setoption) }, // { LSTRKEY( "dsleepsetoption" ), LFUNCVAL( node_deepsleep_setoption) },
#if LUA_OPTIMIZE_MEMORY > 0 #if LUA_OPTIMIZE_MEMORY > 0