Git-Mirrors/tillitis-key
1
0
Fork 0
mirror of https://github.com/tillitis/tillitis-key1.git synced 2025-11-26 10:26:29 -05:00
Code Issues Projects Releases Packages Wiki Activity

fw: Import tkey-libs fw-2

Browse source 
This is an import of the fw-2 tag of tkey-libs.

We import the entire tkey-libs repo minus dot files into the
tillitis-key1 repo to make it very simple not to make mistakes
regarding which firmware tag depends on which tkey-libs tag,
especially considering locking down with NVCM.

Please see README for information about developing with another
tkey-libs or how to import future tkey-libs.

Since tkey-libs is now a part of the repo we also add tkey-libs to the
clean_fw target.
This commit is contained in:
Michael Cardell Widerkrantz 2025-03-11 13:16:56 +01:00
parent 3dbc31f54c
commit 16a9e8c367
No known key found for this signature in database
GPG key ID: D3DB3DDF57E704E5
38 changed files with 5973 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

31
hw/application_fpga/tkey-libs/libcommon/led.c Normal file
View file

@ -0,0 +1,31 @@
// SPDX-FileCopyrightText: 2022 Tillitis AB <tillitis.se>
// SPDX-License-Identifier: BSD-2-Clause
#include <stdint.h>
#include <tkey/led.h>
// clang-format off
static volatile uint32_t* const led = (volatile uint32_t *)TK1_MMIO_TK1_LED;
// clang-format on
void led_set(uint32_t ledvalue)
{
*led = ledvalue;
}
uint32_t led_get()
{
return *led;
}
void led_flash_forever(uint32_t ledvalue)
{
int led_on = 0;
for (;;) {
*led = led_on ? ledvalue : LED_BLACK;
for (volatile int i = 0; i < 800000; i++) {
}
led_on = !led_on;
}
}