MirrorSave
/
nodemcu-firmware
mirror of https://github.com/nodemcu/nodemcu-firmware.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use the hardware random number generator

This commit is contained in:
Philip Gladstone 2021-10-21 01:32:46 +00:00
parent 96993eff16
commit d204d33d3d
3 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
components/lua/lua-5.3/luaconf.h
View File

@ -74,6 +74,11 @@
# define LUA_FLOAT_TYPE LUA_FLOAT_FLOAT # define LUA_FLOAT_TYPE LUA_FLOAT_FLOAT
#endif #endif
#define L_RANDMAX 2147483647
extern uint32_t esp_random(void);
#define l_rand() (esp_random() & L_RANDMAX)
#define l_srand(x)
/* /*
** Configuration for Paths. ** Configuration for Paths.
** **

3
components/modules/ble.c
View File

@ -928,13 +928,10 @@ static int lble_init(lua_State *L) {
} }
if (!seen1800) { if (!seen1800) {
printf("about to call gap_init\n");
ble_svc_gap_init(); ble_svc_gap_init();
} }
printf("about to call gatt_init\n");
ble_svc_gatt_init(); ble_svc_gatt_init();
printf("about to call gatts_start\n");
ble_gatts_start(); ble_gatts_start();
inited = RUNNING; inited = RUNNING;

1
components/modules/file.c
View File

@ -543,7 +543,6 @@ static int file_putfile( lua_State* L )
// Warning this code C calls other file_* routines to avoid duplication code. These // Warning this code C calls other file_* routines to avoid duplication code. These
// use Lua stack addressing of arguments, so this does Lua stack maniplation to // use Lua stack addressing of arguments, so this does Lua stack maniplation to
// align these // align these
int ret_cnt = 0;
lua_settop(L, 2); lua_settop(L, 2);
lua_pushvalue(L, 2); //dup contents onto the ToS [3] lua_pushvalue(L, 2); //dup contents onto the ToS [3]
lua_pushliteral(L, "w+"); lua_pushliteral(L, "w+");