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authorJoel Challis <git@zvecr.com>2022-04-18 11:51:40 +0100
committerGitHub <noreply@github.com>2022-04-18 20:51:40 +1000
commitb8245a550752ed3826902f63a75203c67282ace7 (patch)
tree967e46a6a071dffb14f3fe44a11771ad64cc5ba0 /keyboards/handwired
parent7aa9a353ac6e2ee095ad8c6695f62f0bafe7b6f3 (diff)
Expose API for hardware unique ID (#16869)
Diffstat (limited to 'keyboards/handwired')
-rw-r--r--keyboards/handwired/onekey/keymaps/hardware_id/keymap.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/keyboards/handwired/onekey/keymaps/hardware_id/keymap.c b/keyboards/handwired/onekey/keymaps/hardware_id/keymap.c
new file mode 100644
index 0000000000..bcec8b3ca1
--- /dev/null
+++ b/keyboards/handwired/onekey/keymaps/hardware_id/keymap.c
@@ -0,0 +1,28 @@
+#include QMK_KEYBOARD_H
+#include "hardware_id.h"
+#include <stdio.h>
+enum custom_keycodes {
+ DUMP_ID = SAFE_RANGE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ LAYOUT_ortho_1x1(DUMP_ID)
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case DUMP_ID:
+ if (record->event.pressed) {
+ hardware_id_t id = get_hardware_id();
+ char buffer[100];
+ sprintf(buffer, "ID:%lu:%lu:%lu:%lu\n", id.data[0], id.data[1], id.data[2], id.data[3]);
+#ifdef CONSOLE_ENABLE
+ printf(buffer);
+#else
+ send_string(buffer);
+#endif
+ }
+ break;
+ }
+ return false;
+};