arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2024-11-13 02:58:57 +00:00
Code Issues Releases Wiki Activity

mpu_config: depend on MEMORY_PROTECT

Browse Source
This commit is contained in:
mcudev 2018-04-09 05:16:38 -04:00 committed by Pavol Rusnak
parent e907cb87bc
commit 14233fcc26
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
setup.c
View File

@ -163,6 +163,7 @@ void setupApp(void)
// Never use in bootloader! Disables access to PPB (including MPU, NVIC, SCB)
void mpu_config(void)
{
#if MEMORY_PROTECT
// Disable MPU
MPU_CTRL = 0;
@ -206,4 +207,5 @@ void mpu_config(void)
// Switch to unprivileged software execution to prevent access to MPU
set_mode_unprivileged();
#endif
}