Add a system76_ec command to disable input events

For testing purposes.
hlmtre · Nov 18, 2021 · 708ed51 · 708ed51
1 parent 3e342a8
commit 708ed51
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diff --git a/keyboards/system76/launch_1/launch_1.c b/keyboards/system76/launch_1/launch_1.c
@@ -132,6 +132,7 @@ static const uint8_t levels[] = {
 };
 
 static uint8_t toggle_level = RGB_MATRIX_MAXIMUM_BRIGHTNESS;
+extern bool input_disabled;
 
 static void set_value_all_layers(uint8_t value) {
     if (!system76_ec_is_unlocked()) {
@@ -143,6 +144,9 @@ static void set_value_all_layers(uint8_t value) {
 }
 
 bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+    if (input_disabled)
+        return false;
+
     switch(keycode) {
         case RESET:
             if (record->event.pressed) {

diff --git a/keyboards/system76/system76_ec.c b/keyboards/system76/system76_ec.c
@@ -34,8 +34,12 @@ enum Command {
     CMD_MATRIX_GET = 17,
     // Save LED settings to ROM
     CMD_LED_SAVE = 18,
+    // Enable/disable no input mode
+    CMD_SET_NO_INPUT = 19,
 };
 
+bool input_disabled = false;
+
 #define CMD_LED_INDEX_ALL 0xFF
 
 static bool keymap_get(uint8_t layer, uint8_t output, uint8_t input, uint16_t *value) {
@@ -406,6 +410,13 @@ void raw_hid_receive(uint8_t *data, uint8_t length) {
                 data[1] = 0;
             }
             break;
+        case CMD_SET_NO_INPUT:
+            {
+                clear_keyboard();
+                input_disabled = data[2] != 0;
+                data[1] = 0;
+            }
+            break;
     }
 
     raw_hid_send(data, length);