[Keyboard] Initial commit for Prime_E w/ VIA config support (#5285)

* Initial Prime_E commit

* Via support for Prime_EXL

* Backlight testing

* update libs

* Clean up and addition of VIA compatibility.

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/primekb/prime_e/keymaps/default/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/primekb/prime_e/keymaps/default/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/primekb/prime_e/keymaps/default/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/handwired/prime_exl/keymaps/via/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* Update keyboards/primekb/prime_e/keymaps/default/keymap.c

Co-Authored-By: holtenc <holtenc@gmail.com>

* removed IS_COMMAND from config.h. updated GPIO commands

* clean up libs

3 files changed, 188 insertions, 0 deletions

diff --git a/keyboards/handwired/prime_exl/keymaps/via/keymap.c b/keyboards/handwired/prime_exl/keymaps/via/keymap.c
new file mode 100644
index 0000000000..4a2631c369
--- /dev/null
+++ b/keyboards/handwired/prime_exl/keymaps/via/keymap.c
@@ -0,0 +1,101 @@
+/* Copyright 2018 Holten Campbell
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    LAYOUT(
+		KC_NLCK, 	KC_LPRN, 	KC_RPRN, 	KC_PSLS, 	KC_PAST, 	KC_BSPC, 				KC_ESC, 		KC_Q, 			KC_W, 		KC_E, 			KC_R, 		KC_T,				 		KC_Y, 			KC_U, 			KC_I, 			KC_O, 				KC_P, 			KC_BSPC,
+		KC_F1, 		KC_F2, 		KC_P7, 		KC_P8, 		KC_P9, 		KC_DEL,					KC_TAB, 		KC_A, 			KC_S, 			KC_D, 			KC_F, 		KC_G,			 	 		KC_H, 			KC_J, 			KC_K, 			KC_L, 				KC_QUOT, 	KC_ENT,
+		KC_F3,		KC_F4,		KC_P4,		KC_P5,		KC_P6,		KC_PMNS,				KC_LSFT, 	KC_Z, 			KC_X, 			KC_C, 			KC_V, 		KC_B,				 		MO(3), 		KC_N, 			KC_M, 		KC_COMM,	KC_DOT, 	KC_SLSH, 	KC_LSFT,
+		KC_F5,		KC_F6,		KC_P1,		KC_P2,		KC_P3,		KC_PPLS,				KC_LCTL, 	KC_LALT, 	KC_LBRC, 	KC_RBRC, 			MO(2),									KC_SPC, 					KC_MINS, 	KC_EQL, 			KC_LGUI, 	MO(3),
+		KC_F7,		KC_F8,		MO(1),		KC_PDOT,	KC_P0,		KC_PENT
+    ),
+
+	LAYOUT(
+		KC_ESC, 	KC_1, 		KC_2, 		KC_3, 		KC_4, 		KC_F9, 					KC_ESC, 	KC_Q, 		KC_W, 		KC_E, 			KC_R, 		KC_T,				 		KC_Y, 		KC_U, 		KC_I, 		KC_O, 		KC_P, 		KC_BSPC,
+		KC_TAB, 	KC_Q, 		KC_W, 		KC_E, 		KC_R, 		KC_T,					KC_TAB, 	KC_A, 		KC_S, 		KC_D, 			KC_F, 		KC_G,			 	 		KC_H, 		KC_J, 		KC_K, 		KC_L, 		KC_QUOT, 	KC_ENT,
+		KC_TAB,		KC_A,		KC_S,		KC_D,		KC_F,		KC_G,					KC_LSFT, 	KC_Z, 		KC_X, 		KC_C, 			KC_V, 		KC_B,				 		MO(3), 		KC_N, 		KC_M, 		KC_COMM,	KC_DOT, 	KC_SLSH, 	KC_LSFT,
+		KC_LSFT,	KC_Z,		KC_X,		KC_C,		KC_V,		KC_B,					KC_LCTL, 	KC_LALT, 	KC_LBRC, 	KC_RBRC, 		MO(2),									KC_SPC, 				KC_MINS, 	KC_EQL, 	KC_LGUI, 	MO(3),
+		KC_LCTL,	KC_LALT,	TO(0),		KC_P,		KC_H,		KC_SPC
+    ),
+
+	LAYOUT(
+		KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 				KC_GRV, 		KC_1, 				KC_2, 				KC_3, 				KC_4, 				KC_5,				 				KC_TRNS, 	KC_TRNS, 	KC_UP, 			KC_TRNS, 	KC_TRNS, 	KC_DEL,
+		KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS,				KC_CAPS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS,			 	 		KC_TRNS, 	KC_LEFT, 	KC_DOWN, 	KC_RGHT, 	KC_SCLN, 	KC_BSLS,
+		KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,				KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS,				 		KC_TRNS, 	KC_TRNS, 	KC_TRNS, 		KC_TRNS,	KC_TRNS, 	KC_TRNS, 	KC_TRNS,
+		KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,				KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 					KC_TRNS,												KC_TRNS, 			KC_VOLD, 		KC_VOLU, 	KC_MUTE, 	KC_TRNS,
+		BL_TOGG,	BL_STEP,		KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS
+    ),
+
+	LAYOUT(
+		KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 				KC_TRNS, 		KC_1, 				KC_2, 				KC_3, 				KC_4, 				KC_5,				 				KC_6, 			KC_7, 			KC_8, 			KC_9, 			KC_0, 			KC_TRNS,
+		KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS,				KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS,			 	 		KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS,
+		KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,				KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS,				 		KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS,	KC_TRNS, 	KC_TRNS, 	KC_TRNS,
+		KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,				KC_TRNS, 		KC_TRNS, 		KC_TRNS, 		KC_TRNS, 					KC_TRNS,												KC_TRNS, 			KC_TRNS, 	KC_TRNS, 	KC_TRNS, 	KC_TRNS,
+		KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS
+    )
+};
+
+
+void matrix_init_user(void) {
+  // set CapsLock LED to output and low
+  setPinOutput(C6);
+  writePinHigh(C6);
+  // set NumLock LED to output and low
+  setPinOutput(B6);
+  writePinHigh(B6);
+  // set ScrollLock LED to output and low
+  setPinOutput(B5);
+  writePinHigh(B5);
+}
+
+void matrix_scan_user(void) {
+
+}
+
+
+void led_set_user(uint8_t usb_led) {
+  if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
+    writePinLow(B6);
+  } else {
+    writePinHigh(B6);
+  }
+  if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
+    writePinLow(B5);
+  } else {
+    writePinHigh(B5);
+  }
+  /*
+  if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
+    writePinLow(C6);
+  } else {
+    writePinHigh(C6);
+  }
+  */
+}
+
+//function for layer indicator LED
+uint32_t layer_state_set_user(uint32_t state)
+{
+    if (biton32(state) == 2) {
+    writePinLow(C6);
+	} else {
+		writePinHigh(C6);
+    }
+    return state;
+}
diff --git a/keyboards/handwired/prime_exl/keymaps/via/readme.md b/keyboards/handwired/prime_exl/keymaps/via/readme.md
new file mode 100644
index 0000000000..c2278bd460
--- /dev/null
+++ b/keyboards/handwired/prime_exl/keymaps/via/readme.md
@@ -0,0 +1 @@
+# The default keymap for prime_exl
\ No newline at end of file
diff --git a/keyboards/handwired/prime_exl/keymaps/via/rules.mk b/keyboards/handwired/prime_exl/keymaps/via/rules.mk
new file mode 100644
index 0000000000..e726a8a0e0
--- /dev/null
+++ b/keyboards/handwired/prime_exl/keymaps/via/rules.mk
@@ -0,0 +1,86 @@
+# MCU name
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   atmega32a    bootloadHID
+BOOTLOADER = atmel-dfu
+
+
+# If you don't know the bootloader type, then you can specify the
+# Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line
+#   Teensy halfKay      512
+#   Teensy++ halfKay    1024
+#   Atmel DFU loader    4096
+#   LUFA bootloader     4096
+#   USBaspLoader        2048
+# OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+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 = yes            # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes       # Enable keyboard backlight functionality on B7 by default
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+HD44780_ENABLE = no 		# Enable support for HD44780 based LCDs (+400)
+
+# This is the VIA magic
+RAW_ENABLE = yes
+DYNAMIC_KEYMAP_ENABLE = yes
+SRC += keyboards/wilba_tech/wt_main.c
+