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-rw-r--r--ui.c59
1 files changed, 33 insertions, 26 deletions
diff --git a/ui.c b/ui.c
index 8e22505..df01127 100644
--- a/ui.c
+++ b/ui.c
@@ -23,7 +23,7 @@ typedef enum {
/* select time */
UIMODE_SELECT_COARSE,
UIMODE_SELECT_FINE,
- /* idle, showing time */
+ /* idle */
UIMODE_IDLE,
/* count time */
UIMODE_RUN,
@@ -88,14 +88,44 @@ static void enterIdle () {
}
}
+/* Set value from fine selection and show with leds
+ */
+static void setFine (const int8_t value) {
+ /* min timer value is 1 minute, disable subtract if coarse is below ten
+ * minutes */
+ const int8_t bottomlimit = coarseValue == 0 ? 1 : -5;
+ fineValue = limits(value, bottomlimit, 5);
+ puts ("\nfineValue\n");
+ fwrite (&fineValue, sizeof (fineValue), 1, stdout);
+
+ /* from bottom to top for positive values, top to bottom for negative
+ * values */
+ if (fineValue >= 0) {
+ for (uint8_t i = 0; i < fineValue; i++) {
+ pwmSet (horizonLed (i), PWM_ON);
+ }
+ for (uint8_t i = fineValue; i < PWM_LED_COUNT; i++) {
+ pwmSet (horizonLed (i), PWM_OFF);
+ }
+ } else {
+ for (uint8_t i = 0; i < abs (fineValue); i++) {
+ pwmSet (horizonLed (PWM_LED_COUNT-1-i), PWM_ON);
+ }
+ for (uint8_t i = abs (fineValue); i < PWM_LED_COUNT; i++) {
+ pwmSet (horizonLed (PWM_LED_COUNT-1-i), PWM_OFF);
+ }
+ }
+}
+
/* Coarse timer setting, selects from 0 to 60 minutes, in 10 min steps
*/
static void doSelectCoarse () {
if (accelGetShakeCount () >= 2) {
- /* stop selection */
+ /* selection */
accelResetShakeCount ();
mode = UIMODE_SELECT_FINE;
puts ("selectcoarse->selectfine");
+ setFine (0);
speakerStart (SPEAKER_BEEP);
return;
}
@@ -136,30 +166,7 @@ static void doSelectFine () {
const int16_t zticks = gyroGetZTicks ();
if (abs (zticks) > 0) {
gyroResetZTicks ();
- /* min timer value is 1 minute, disable subtract if coarse is below ten
- * minutes */
- const int8_t bottomlimit = coarseValue == 0 ? 1 : -5;
- fineValue = limits(fineValue + zticks, bottomlimit, 5);
- puts ("\nfineValue\n");
- fwrite (&fineValue, sizeof (fineValue), 1, stdout);
-
- /* from bottom to top for positive values, top to bottom for negative
- * values */
- if (fineValue >= 0) {
- for (uint8_t i = 0; i < fineValue; i++) {
- pwmSet (horizonLed (i), PWM_ON);
- }
- for (uint8_t i = fineValue; i < PWM_LED_COUNT; i++) {
- pwmSet (horizonLed (i), PWM_OFF);
- }
- } else {
- for (uint8_t i = 0; i < abs (fineValue); i++) {
- pwmSet (horizonLed (PWM_LED_COUNT-1-i), PWM_ON);
- }
- for (uint8_t i = abs (fineValue); i < PWM_LED_COUNT; i++) {
- pwmSet (horizonLed (PWM_LED_COUNT-1-i), PWM_OFF);
- }
- }
+ setFine (fineValue + zticks);
}
}