diff options
Diffstat (limited to 'arm9/lib/src/OS_entropy.c')
-rw-r--r-- | arm9/lib/src/OS_entropy.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arm9/lib/src/OS_entropy.c b/arm9/lib/src/OS_entropy.c deleted file mode 100644 index 5d466f82..00000000 --- a/arm9/lib/src/OS_entropy.c +++ /dev/null @@ -1,25 +0,0 @@ -// -// Created by red031000 on 2020-05-03. -// - -#include "OS_entropy.h" - -#include "global.h" -#include "registers.h" -#include "systemWork.h" -#include "userInfo.h" - -ARM_FUNC void OS_GetLowEntropyData(u32 * arr) -{ - const OSSystemWork* work = OS_GetSystemWork(); - const u8 * macAddress = (u8 *)((u32)(work->nvramUserInfo) + ((sizeof(NVRAMConfig) + 3) & ~3)); - arr[0] = (u32)((GX_GetVCount() << 16) | OS_GetTickLo()); - arr[1] = (u32)(*(u16 *)(macAddress + 4) << 16) ^ (u32)(OSi_TickCounter); - arr[2] = (u32)(OSi_TickCounter >> 32) ^ *(u32 *)macAddress ^ work->vblankCount; - arr[2] ^= reg_G3X_GXSTAT; - arr[3] = *(u32 *)(&work->real_time_clock[0]); - arr[4] = *(u32 *)(&work->real_time_clock[4]); - arr[5] = (((u32)work->mic_sampling_data) << 16) ^ work->mic_last_address; - arr[6] = (u32) ((*(u16 *)(&work->touch_panel[0]) << 16) | *(u16 *)(&work->touch_panel[2])); - arr[7] = (u32)((work->wm_rssi_pool << 16) | (reg_PAD_KEYINPUT | *(vu16 *)HW_BUTTON_XY_BUF)); -} |