Enable custom chibios sub-platform

* Remove problematic unicode_map stub definition in process_unicodemap.c

* Add unicode_map declaration to process_unicodemap.h

* Disable UNICODEMAP on converter boards that don't use it

docs/feature_encoders.md

@@ -38,7 +38,7 @@ or `keymap.c`:
         } else {
           tap_code(KC_PGUP);
         }
-      } else if (index == 2) {
+      } else if (index == 1) { /* Second encoder
         if (clockwise) {
           tap_code(KC_UP);
         } else {

keyboards/converter/ibm_terminal/keymaps/default/rules.mk

@@ -12,7 +12,6 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 MIDI_ENABLE = no            # MIDI controls
 AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
-UNICODEMAP_ENABLE = yes
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 PS2_USE_USART = yes

keyboards/converter/ibm_terminal/rules.mk

@@ -58,7 +58,6 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 MIDI_ENABLE = no            # MIDI controls
 AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
-UNICODEMAP_ENABLE = yes
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 PS2_USE_USART = yes

keyboards/converter/palm_usb/rules.mk

@@ -22,7 +22,6 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 MIDI_ENABLE = no            # MIDI controls
 AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
-UNICODEMAP_ENABLE = no
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE

keyboards/converter/sun_usb/rules.mk

@@ -22,7 +22,6 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 MIDI_ENABLE = no            # MIDI controls
 AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
-UNICODEMAP_ENABLE = yes
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE

keyboards/kbdfans/kbd75/rev1/rev1.c

@@ -1,14 +1,14 @@
 #include "rev1.h"
 
 void led_set_kb(uint8_t usb_led) {
-	// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+  // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
   if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
-    writePinHigh(B2);
-  } else {
     writePinLow(B2);
+  } else {
+    writePinHigh(B2);
   }
 
-	led_set_user(usb_led);
+  led_set_user(usb_led);
 }
 
 void matrix_init_kb(void) {

keyboards/kbdfans/kbd75/rev2/rev2.c

@@ -1,14 +1,14 @@
 #include "rev2.h"
 
 void led_set_kb(uint8_t usb_led) {
-	// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+  // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
   if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
-    writePinHigh(B2);
-  } else {
     writePinLow(B2);
+  } else {
+    writePinHigh(B2);
   }
 
-	led_set_user(usb_led);
+  led_set_user(usb_led);
 }
 
 void matrix_init_kb(void) {

quantum/process_keycode/process_unicodemap.c

@@ -17,9 +17,6 @@
 #include "process_unicodemap.h"
 #include "process_unicode_common.h"
 
-__attribute__((weak))
-const uint32_t PROGMEM unicode_map[] = {};
-
 void register_hex32(uint32_t hex) {
   bool onzerostart = true;
   for(int i = 7; i >= 0; i--) {

quantum/process_keycode/process_unicodemap.h

@@ -19,5 +19,7 @@
 #include "quantum.h"
 #include "process_unicode_common.h"
 
+extern const uint32_t PROGMEM unicode_map[];
+
 void unicodemap_input_error(void);
 bool process_unicodemap(uint16_t keycode, keyrecord_t *record);

tmk_core/chibios.mk

@@ -39,9 +39,13 @@ include $(STARTUP_MK)
 # HAL-OSAL files (optional).
 include $(CHIBIOS)/os/hal/hal.mk
 
-PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/platform.mk
+ifeq ("$(PLATFORM_NAME)","")
+	PLATFORM_NAME = platform
+endif
+
+PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
 ifeq ("$(wildcard $(PLATFORM_MK))","")
-PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/platform.mk
+PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
 endif
 include $(PLATFORM_MK)