X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?p=heater.git;a=blobdiff_plain;f=firmware%2Fmain.c;h=a6cc1a8366350e69b728ace665e976479805a1ed;hp=d238fa8703dbe799425071e98e07f26185666c43;hb=cba1b50d5359b6b983c179b6ff6a59aee39d5706;hpb=7ee3a6c8a3314e24c98f2fb8c3a91a443e178758

diff --git a/firmware/main.c b/firmware/main.c
index d238fa8..a6cc1a8 100644
--- a/firmware/main.c
+++ b/firmware/main.c
@@ -21,14 +21,9 @@
  * Buttons:
  * There are two buttons (+ and -). Any button can wake the system up from
  * the power-down state.
- * TODO: When the system is woken up by the "-" button,
- * it starts with the minimum output power, when it is woken up by the "+"
- * button, it start with the maximum output power.
  * When running, the "-" button is used for decreasing the output power,
  * the "+" button is for increasing it.
- * When on the lowest power state, the "-" button switches the system off.
- * Long "-" button press switches the system off, long "+" button
- * press sets the output power to maximum.
+ * Any long button press switches the system off.
  *
  * Status LED:
  * When powering up by a button press, the LED goes on to provide a visual
@@ -439,19 +434,12 @@ static void button_pressed(unsigned char button, unsigned char long_press)
 {
 	// ignore simlultaneous button 1 and 2 press
 	if (long_press) {
-		if (button == 1) {
-			power_down();
-			return;
-		} else if (button == 2) {
-			power_level = N_POWER_LEVELS-1;
-		}
+		power_down();
+		return;
 	} else { // short press
 		if (button == 1) {
 			if (power_level > 0) {
 				--power_level;
-			} else {
-				power_down();
-				return;
 			}
 		} else if (button == 2) {
 			if (power_level < N_POWER_LEVELS-1) {
@@ -575,6 +563,10 @@ int main()
 				log_byte(batt_on >> 8);
 #endif
 			}
+			if (jiffies == 0) {
+				log_byte(batt_on >> 8);
+				log_byte(batt_off >> 8);
+			}
 			log_flush();
 		}
 	}