Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix up scanning for Djinn, post-asyncUSB. #23188

Merged
merged 1 commit into from
Mar 1, 2024
Merged

Fix up scanning for Djinn, post-asyncUSB. #23188

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 9 additions & 1 deletion keyboards/tzarc/djinn/djinn_portscan_matrix.c
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
// Copyright 2018-2022 Nick Brassel (@tzarc)
// SPDX-License-Identifier: GPL-2.0-or-later
#include <ch.h>
#include <hal.h>
#include "quantum.h"
#include <hal_pal.h>
#include "djinn.h"

#define GPIOB_BITMASK (1 << 13 | 1 << 14 | 1 << 15) // B13, B14, B15
Expand Down Expand Up @@ -34,13 +35,20 @@ void matrix_wait_for_port(stm32_gpio_t *port, uint32_t target_bitmask) {
}
}

static void dummy_vt_callback(virtual_timer_t *vtp, void *p) {}

void matrix_init_custom(void) {
for (int i = 0; i < MATRIX_ROWS; ++i) {
setPinInputHigh(row_pins[i]);
}
for (int i = 0; i < MATRIX_COLS; ++i) {
setPinInputHigh(col_pins[i]);
}

// Start a virtual timer so we'll still get periodic wakeups, now that USB SOF doesn't wake up the main loop
static virtual_timer_t vt;
chVTObjectInit(&vt);
chVTSetContinuous(&vt, TIME_MS2I(10), dummy_vt_callback, NULL);
}

bool matrix_scan_custom(matrix_row_t current_matrix[]) {
Expand Down
Loading