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| author | edolomb <none@example.com> | 2018-01-15 20:13:16 +0000 |
|---|---|---|
| committer | edolomb <none@example.com> | 2018-01-15 20:13:16 +0000 |
| commit | 6b9476b13377be06cc90b2d670ab2d3b12f70ada (patch) | |
| tree | d5dfebf6138ff5d479d0e0477a930fa98a8102ea /os/hal/ports | |
| parent | 9f91962baee1aade5618a66f436bb8f4039b2368 (diff) | |
| download | ChibiOS-6b9476b13377be06cc90b2d670ab2d3b12f70ada.tar.gz ChibiOS-6b9476b13377be06cc90b2d670ab2d3b12f70ada.tar.bz2 ChibiOS-6b9476b13377be06cc90b2d670ab2d3b12f70ada.zip | |
hal_lld_init() configures peripherals as not-secure
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11275 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports')
| -rw-r--r-- | os/hal/ports/SAMA/SAMA5D2x/hal_lld.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/os/hal/ports/SAMA/SAMA5D2x/hal_lld.c b/os/hal/ports/SAMA/SAMA5D2x/hal_lld.c index 4750e34c5..e1a23c14b 100644 --- a/os/hal/ports/SAMA/SAMA5D2x/hal_lld.c +++ b/os/hal/ports/SAMA/SAMA5D2x/hal_lld.c @@ -60,6 +60,17 @@ */
void hal_lld_init(void) {
+ /* Configures peripherals as not-secure */
+ MATRIX0->MATRIX_SPSELR[0] = 0xFFFFFFFF;
+ MATRIX0->MATRIX_SPSELR[1] = 0xFFFFFFFF;
+ MATRIX0->MATRIX_SPSELR[2] = 0xFFFFFFFF;
+ MATRIX1->MATRIX_SPSELR[0] = 0xFFFFFFFF;
+ MATRIX1->MATRIX_SPSELR[1] = 0xFFFFFFFF;
+ MATRIX1->MATRIX_SPSELR[2] = 0xFFFFFFFF;
+
+ /* Configures PMC and RTC as secure */
+ mtxConfigPeriphSecurity(MATRIX1, ID_SYSC, SECURE_PER);
+
#if (SAMA_HAL_IS_SECURE == TRUE) /* The Matrix is PAS and PMC is always configured secure */
/* Disabling PMC write protection. */
pmcDisableWP();
|