handwired/nicekey optimisation (#14788)

* handwired/nicekey optimisation

* Add some consts

* Read address from progmem, pass it into send_string_with_delay_P

keyboards/handwired/nicekey/keymaps/default/keymap.c

@@ -1,75 +1,132 @@
 #include QMK_KEYBOARD_H
 
+#define RANDOM_STRING_DELAY 100
+
 enum custom_keycodes {
     RANDOM_STRING_MACRO = SAFE_RANGE
 };
 
-const int delay = 100;
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-const char *sentences[] = {
+    LAYOUT(
-  "I hope you have a great day!\n",
+        RANDOM_STRING_MACRO
-  "You are an awesome person.\n",
+    )
-  "I wish I knew you better, you seem nice!\n",
+};
-  "Your views restore my faith in humanity\n",
+
-  "You are as cool as a norm-critical disney princess\n",
+const char sentence_01[] PROGMEM = "I hope you have a great day!";
-  "You have impeccable manners.\n",
+const char sentence_02[] PROGMEM = "You are an awesome person.";
-  "You are making me smile\n",
+const char sentence_03[] PROGMEM = "I wish I knew you better, you seem nice!";
-  "You are making a difference\n",
+const char sentence_04[] PROGMEM = "Your views restore my faith in humanity";
-  "You bring out the best in other people\n",
+const char sentence_05[] PROGMEM = "You are as cool as a norm-critical disney princess";
-  "You are all that and a super-size bag of chips.\n",
+const char sentence_06[] PROGMEM = "You have impeccable manners.";
-  "You are not someone I pretend to not see in public.\n",
+const char sentence_07[] PROGMEM = "You are making me smile";
-  "Are you a beaver, because damn.\n",
+const char sentence_08[] PROGMEM = "You are making a difference";
-  "I bet you make babies smile.\n",
+const char sentence_09[] PROGMEM = "You bring out the best in other people";
-  "You are awkward, in a cute way. Like an elevator ride, but with puppies.\n",
+const char sentence_10[] PROGMEM = "You are all that and a super-size bag of chips.";
-  "Looking like a complete idiot with you is really fun.\n",
+const char sentence_11[] PROGMEM = "You are not someone I pretend to not see in public.";
-  "If you cooked something really bad, I would tell you instead of eating it.\n",
+const char sentence_12[] PROGMEM = "Are you a beaver, because damn.";
-  "I love how passionate you are about your hobby.\n",
+const char sentence_13[] PROGMEM = "I bet you make babies smile.";
-  "Our conversations always make me feel better.\n",
+const char sentence_14[] PROGMEM = "You are awkward, in a cute way. Like an elevator ride, but with puppies.";
-  "It is amazing how far out of your way you go to help people.\n",
+const char sentence_15[] PROGMEM = "Looking like a complete idiot with you is really fun.";
-  "I am so glad that you wrote something here.\n",
+const char sentence_16[] PROGMEM = "If you cooked something really bad, I would tell you instead of eating it.";
-  "Hey you! How nice to see a friendly person in my feed!\n",
+const char sentence_17[] PROGMEM = "I love how passionate you are about your hobby.";
-  "I hope we know each other for a long time.\n",
+const char sentence_18[] PROGMEM = "Our conversations always make me feel better.";
-  "I bet if Britney Spears knew you, 2008 would have gone a lot differently.\n",
+const char sentence_19[] PROGMEM = "It is amazing how far out of your way you go to help people.";
-  "I would trust you with my passwords.\n",
+const char sentence_20[] PROGMEM = "I am so glad that you wrote something here.";
-  "You are a great problem solver\n",
+const char sentence_21[] PROGMEM = "Hey you! How nice to see a friendly person in my feed!";
-  "I would love to hear you laugh!\n",
+const char sentence_22[] PROGMEM = "I hope we know each other for a long time.";
-  "Please, have a monologue about your week, I just want to listen to you!\n",
+const char sentence_23[] PROGMEM = "I bet if Britney Spears knew you, 2008 would have gone a lot differently.";
-  "You are very far from being Trump.\n",
+const char sentence_24[] PROGMEM = "I would trust you with my passwords.";
-  "I think my dog might like you more than me\n",
+const char sentence_25[] PROGMEM = "You are a great problem solver";
-  "I feel like you would be a great person to do a group project with\n",
+const char sentence_26[] PROGMEM = "I would love to hear you laugh!";
-  "I bet animals love you\n",
+const char sentence_27[] PROGMEM = "Please, have a monologue about your week, I just want to listen to you!";
-  "I bet even Kanye would like you more than himself\n",
+const char sentence_28[] PROGMEM = "You are very far from being Trump.";
-  "You are just doing a great job at life\n",
+const char sentence_29[] PROGMEM = "I think my dog might like you more than me";
-  "I like how you are challenging me.\n",
+const char sentence_30[] PROGMEM = "I feel like you would be a great person to do a group project with";
-  "You would do be a great mother!\n",
+const char sentence_31[] PROGMEM = "I bet animals love you";
-  "I... Baked bread for you.\n",
+const char sentence_32[] PROGMEM = "I bet even Kanye would like you more than himself";
-  "Wow. You.\n",
+const char sentence_33[] PROGMEM = "You are just doing a great job at life";
-  "You would not have let that balrog pass!\n",
+const char sentence_34[] PROGMEM = "I like how you are challenging me.";
-  "Thank you.\n",
+const char sentence_35[] PROGMEM = "You would do be a great mother!";
-  "You would be standing out in a crowd\n",
+const char sentence_36[] PROGMEM = "I... Baked bread for you.";
-  "Your sense of style is amazing.\n",
+const char sentence_37[] PROGMEM = "Wow. You.";
-  "You have a beautiful mind.\n",
+const char sentence_38[] PROGMEM = "You would not have let that balrog pass!";
-  "I like that big juicy brain of yours\n",
+const char sentence_39[] PROGMEM = "Thank you.";
-  "I would share my cinnamon bun with you\n",
+const char sentence_40[] PROGMEM = "You would be standing out in a crowd";
-  "I like you more than i like my moms apple pie\n",
+const char sentence_41[] PROGMEM = "Your sense of style is amazing.";
-  "You give me the same feeling as a summers night\n",
+const char sentence_42[] PROGMEM = "You have a beautiful mind.";
-  "I enjoy you more than the click of my mechanical switch\n",
+const char sentence_43[] PROGMEM = "I like that big juicy brain of yours";
-  "I would let you pop my bubble wrap\n",
+const char sentence_44[] PROGMEM = "I would share my cinnamon bun with you";
-  "Being near you is like being inside of a poem\n"
+const char sentence_45[] PROGMEM = "I like you more than i like my moms apple pie";
+const char sentence_46[] PROGMEM = "You give me the same feeling as a summers night";
+const char sentence_47[] PROGMEM = "I enjoy you more than the click of my mechanical switch";
+const char sentence_48[] PROGMEM = "I would let you pop my bubble wrap";
+const char sentence_49[] PROGMEM = "Being near you is like being inside of a poem";
+
+PGM_P const sentences[] PROGMEM = {
+    sentence_01,
+    sentence_02,
+    sentence_03,
+    sentence_04,
+    sentence_05,
+    sentence_06,
+    sentence_07,
+    sentence_08,
+    sentence_09,
+    sentence_10,
+    sentence_11,
+    sentence_12,
+    sentence_13,
+    sentence_14,
+    sentence_15,
+    sentence_16,
+    sentence_17,
+    sentence_18,
+    sentence_19,
+    sentence_20,
+    sentence_21,
+    sentence_22,
+    sentence_23,
+    sentence_24,
+    sentence_25,
+    sentence_26,
+    sentence_27,
+    sentence_28,
+    sentence_29,
+    sentence_30,
+    sentence_31,
+    sentence_32,
+    sentence_33,
+    sentence_34,
+    sentence_35,
+    sentence_36,
+    sentence_37,
+    sentence_38,
+    sentence_39,
+    sentence_40,
+    sentence_41,
+    sentence_42,
+    sentence_43,
+    sentence_44,
+    sentence_45,
+    sentence_46,
+    sentence_47,
+    sentence_48,
+    sentence_49
 };
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     if (record->event.pressed) {
         int sentences_size = sizeof(sentences) / sizeof(sentences[0]);
         int i = rand() % sentences_size;
+
         switch (keycode) {
             case RANDOM_STRING_MACRO:
-        send_string_with_delay(sentences[i], delay);
+                send_string_with_delay_P((PGM_P)pgm_read_word(&(sentences[i])), RANDOM_STRING_DELAY);
+                tap_code(KC_ENT);
+
                 return false;
         }
     }
-  return true;
-};
 
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    return true;
-  LAYOUT( RANDOM_STRING_MACRO )
+}
-};

keyboards/handwired/nicekey/readme.md

@@ -2,12 +2,11 @@
 
 ![The first NiceKey](https://s3.eu-central-1.amazonaws.com/mindlevel/nicekey.jpg)
 
-
 Custom handwired nicekey, a one key keyboard that writes random compliments.
 
-Keyboard Maintainer: [spydon](https://github.com/spydon)  
+* Keyboard Maintainer: [spydon](https://github.com/spydon)
-Hardware Supported: Custom handwired one key  
+* Hardware Supported: Custom handwired one key
-Hardware Availability:
+* Hardware Availability: n/a
 
 Switch must be connected to pins C6 and B6.
 

keyboards/handwired/nicekey/rules.mk

@@ -5,12 +5,17 @@ MCU = atmega32u4
 BOOTLOADER = caterina
 
 # Build Options
-#   comment out to disable the options.
+#   change yes to no to disable
 #
 BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
 MOUSEKEY_ENABLE = yes       # Mouse keys
 EXTRAKEY_ENABLE = yes       # Audio control and System control
-CONSOLE_ENABLE = yes	# Console for debug
+CONSOLE_ENABLE = no         # Console for debug
-COMMAND_ENABLE = yes    # Commands for debug and configuration
+COMMAND_ENABLE = no         # Commands for debug and configuration
-#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-#NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output