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authorskullydazed2017-09-29 16:17:30 -0700
committerGitHub2017-09-29 16:17:30 -0700
commit5fd68266f5d90b2c7045f44f678d71b782907752 (patch)
tree443e70a3f0dcebadd39a0c96857130546cc690a7 /keyboards/clueboard_17/clueboard_17.c
parentb736f25e85171fceb06f01cf45a45f84dd0a4911 (diff)
Clueboard 60% support (#1746)
* initial clueboard_60 support * LED lighting support * fix the clueboard->clueboard_66 rename * Add layout support to clueboard_60 * Fix the 60_iso layout so it's actually iso * add a default keymap for AEK layout * fix clueboard_17 * Fixup the ISO layouts * Fix the `wait_ms()/wait_us()` definitions for chibios * Fix up the wait_ms/wait_us hack. Reduce stack size. * Add a missing #include "wait.h" * commit files that should have already been comitted
Diffstat (limited to 'keyboards/clueboard_17/clueboard_17.c')
-rw-r--r--keyboards/clueboard_17/clueboard_17.c60
1 files changed, 60 insertions, 0 deletions
diff --git a/keyboards/clueboard_17/clueboard_17.c b/keyboards/clueboard_17/clueboard_17.c
new file mode 100644
index 000000000..04cc81217
--- /dev/null
+++ b/keyboards/clueboard_17/clueboard_17.c
@@ -0,0 +1,60 @@
+#include "clueboard_17.h"
+
+int pwm_level;
+
+void matrix_init_kb(void) {
+ // put your keyboard start-up code here
+ // runs once when the firmware starts up
+ matrix_init_user();
+
+ // JTAG disable for PORT F. write JTD bit twice within four cycles.
+ MCUCR |= (1<<JTD);
+ MCUCR |= (1<<JTD);
+};
+
+void led_set_kb(uint8_t usb_led)
+{
+ print("led_set\n");
+}
+
+void backlight_init_ports(void)
+{
+ // Set C7 to output
+ DDRC |= (1<<7);
+
+ // Initialize the timer
+ TC4H = 0x03;
+ OCR4C = 0xFF;
+ TCCR4A = 0b10000010;
+ TCCR4B = 0b00000001;
+}
+
+void backlight_set(uint8_t level)
+{
+ // Determine the PWM level
+ switch (level)
+ {
+ case 0:
+ // 33%
+ pwm_level = 0x54;
+ break;
+ case 1:
+ // 66%
+ pwm_level = 0xA8;
+ break;
+ case 2:
+ // 100%
+ pwm_level = 0xFF;
+ break;
+ case 3:
+ // 0%
+ pwm_level = 0x00;
+ break;
+ default:
+ xprintf("Unknown level: %d\n", level);
+ }
+
+ // Write the PWM level to the timer
+ TC4H = pwm_level >> 8;
+ OCR4A = 0xFF & pwm_level;
+}