Simplified processing in led_controller; more control at user level.

[qmk_firmware.git] / keyboards / infinity60 / led.c

diff --git a/keyboards/infinity60/led.c b/keyboards/infinity60/led.c
index aed66c7c03f5ad44d384f903a158d525023411c4..92069dc593898efc69be9c394f3c243b64bed0c9 100644 (file)
--- a/keyboards/infinity60/led.c
+++ b/keyboards/infinity60/led.c
@@ -1,5 +1,5 @@
 /*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jun Wako <wakojun@gmail.com>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -19,6 +19,39 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "led.h"
 
+#include "led_controller.h"
 
+/* WARNING! This function needs to be callable from
+ * both regular threads and ISRs, unlocked (during resume-from-sleep).
+ * In particular, I2C functions (interrupt-driven) should NOT be called from here.
+ */
 void led_set(uint8_t usb_led) {
+    msg_t msg;
+
+    if (usb_led & (1<<USB_LED_NUM_LOCK)) {
+        // signal the LED control thread
+        chSysUnconditionalLock();
+        msg=(TOGGLE_NUM_LOCK << 8) | 1;
+        chMBPostI(&led_mailbox, msg);
+        chSysUnconditionalUnlock();
+    } else {
+        // signal the LED control thread
+        chSysUnconditionalLock();
+        msg=(TOGGLE_NUM_LOCK << 8) | 0;
+        chMBPostI(&led_mailbox, msg);
+        chSysUnconditionalUnlock();
+    }
+    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+        // signal the LED control thread
+        chSysUnconditionalLock();
+        msg=(TOGGLE_CAPS_LOCK << 8) | 1;
+        chMBPostI(&led_mailbox, msg);
+        chSysUnconditionalUnlock();
+    } else {
+        // signal the LED control thread
+        chSysUnconditionalLock();
+        msg=(TOGGLE_CAPS_LOCK << 8) | 0;
+        chMBPostI(&led_mailbox, msg);
+        chSysUnconditionalUnlock();
+    }
 }