diff options
Diffstat (limited to 'keyboards/infinity60/led.c')
| -rw-r--r-- | keyboards/infinity60/led.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/keyboards/infinity60/led.c b/keyboards/infinity60/led.c index aed66c7c0..e17a5dd0d 100644 --- 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 +19,32 @@ 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) { +/* + // PTA5: LED (1:on/0:off) + GPIOA->PDDR |= (1<<1); + PORTA->PCR[5] |= PORTx_PCRn_DSE | PORTx_PCRn_MUX(1); + if (usb_led & (1<<USB_LED_CAPS_LOCK)) { + GPIOA->PSOR |= (1<<5); + } else { + GPIOA->PCOR |= (1<<5); + } + */ + if (usb_led & (1<<USB_LED_CAPS_LOCK)) { + // signal the LED control thread + chSysUnconditionalLock(); + chMBPostI(&led_mailbox, LED_MSG_CAPS_ON); + chSysUnconditionalUnlock(); + } else { + // signal the LED control thread + chSysUnconditionalLock(); + chMBPostI(&led_mailbox, LED_MSG_CAPS_OFF); + chSysUnconditionalUnlock(); + } } |