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authorWilba6582 <Wilba6582@users.noreply.github.com>2018-10-01 01:35:10 +1000
committerJack Humbert <jack.humb@gmail.com>2018-09-30 11:35:10 -0400
commit66ef1e3d6770e388d631d25e4cd1c6b1640cea24 (patch)
treedc0b4eb5b3f2adba1a41c4199871e4a0d341611e /keyboards/rama/m6_b/m6_b.c
parent6734cd9c5c7b63677d3d4cf9bef8ccf878fd3551 (diff)
RAMA M6-B and IS31FL3218 driver (#4021)
* Initial RAMA M6-B commit. * Moved IS31FL3218 driver, minor cleanups * Refactor, added dynamic keymap. * Added dynamic keymaps to RAMA M6-A * Refactor M6-A and M6-B to use common code. * Formatting * Cleanup * Cleanup * Changes from review
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diff --git a/keyboards/rama/m6_b/m6_b.c b/keyboards/rama/m6_b/m6_b.c
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+++ b/keyboards/rama/m6_b/m6_b.c
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+/* Copyright 2018 Jason Williams (Wilba)
+ *
+ * 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 "m6_b.h"
+#include "m6_b_api.h"
+
+// Check that no backlight functions are called
+#if RGB_BACKLIGHT_ENABLED
+#include "rgb_backlight.h"
+#endif // RGB_BACKLIGHT_ENABLED
+
+#include "raw_hid.h"
+#include "dynamic_keymap.h"
+#include "timer.h"
+#include "tmk_core/common/eeprom.h"
+
+bool eeprom_is_valid(void)
+{
+ return (eeprom_read_word(((void*)EEPROM_MAGIC_ADDR)) == EEPROM_MAGIC &&
+ eeprom_read_byte(((void*)EEPROM_VERSION_ADDR)) == EEPROM_VERSION);
+}
+
+void eeprom_set_valid(bool valid)
+{
+ eeprom_update_word(((void*)EEPROM_MAGIC_ADDR), valid ? EEPROM_MAGIC : 0xFFFF);
+ eeprom_update_byte(((void*)EEPROM_VERSION_ADDR), valid ? EEPROM_VERSION : 0xFF);
+}
+
+void eeprom_reset(void)
+{
+ // Set the keyboard-specific EEPROM state as invalid.
+ eeprom_set_valid(false);
+ // Set the TMK/QMK EEPROM state as invalid.
+ eeconfig_disable();
+}
+
+#ifdef RAW_ENABLE
+
+void raw_hid_receive( uint8_t *data, uint8_t length )
+{
+ uint8_t *command_id = &(data[0]);
+ uint8_t *command_data = &(data[1]);
+ switch ( *command_id )
+ {
+ case id_get_protocol_version:
+ {
+ command_data[0] = PROTOCOL_VERSION >> 8;
+ command_data[1] = PROTOCOL_VERSION & 0xFF;
+ break;
+ }
+ case id_get_keyboard_value:
+ {
+ if ( command_data[0] == id_uptime )
+ {
+ uint32_t value = timer_read32();
+ command_data[1] = (value >> 24 ) & 0xFF;
+ command_data[2] = (value >> 16 ) & 0xFF;
+ command_data[3] = (value >> 8 ) & 0xFF;
+ command_data[4] = value & 0xFF;
+ }
+ else
+ {
+ *command_id = id_unhandled;
+ }
+ break;
+ }
+#ifdef DYNAMIC_KEYMAP_ENABLE
+ case id_dynamic_keymap_get_keycode:
+ {
+ uint16_t keycode = dynamic_keymap_get_keycode( command_data[0], command_data[1], command_data[2] );
+ command_data[3] = keycode >> 8;
+ command_data[4] = keycode & 0xFF;
+ break;
+ }
+ case id_dynamic_keymap_set_keycode:
+ {
+ dynamic_keymap_set_keycode( command_data[0], command_data[1], command_data[2], ( command_data[3] << 8 ) | command_data[4] );
+ break;
+ }
+ case id_dynamic_keymap_reset:
+ {
+ dynamic_keymap_reset();
+ break;
+ }
+#endif // DYNAMIC_KEYMAP_ENABLE
+#if RGB_BACKLIGHT_ENABLED
+ case id_backlight_config_set_value:
+ {
+ //backlight_config_set_value(command_data);
+ break;
+ }
+ case id_backlight_config_get_value:
+ {
+ //backlight_config_get_value(command_data);
+ break;
+ }
+ case id_backlight_config_save:
+ {
+ //backlight_config_save();
+ break;
+ }
+#endif // RGB_BACKLIGHT_ENABLED
+ case id_eeprom_reset:
+ {
+ eeprom_reset();
+ break;
+ }
+ case id_bootloader_jump:
+ {
+ // Need to send data back before the jump
+ // Informs host that the command is handled
+ raw_hid_send( data, length );
+ // Give host time to read it
+ wait_ms(100);
+ bootloader_jump();
+ break;
+ }
+ default:
+ {
+ // Unhandled message.
+ *command_id = id_unhandled;
+ break;
+ }
+ }
+
+ // Return same buffer with values changed
+ raw_hid_send( data, length );
+
+}
+
+#endif
+
+void main_init(void)
+{
+ // If the EEPROM has the magic, the data is good.
+ // OK to load from EEPROM.
+ if (eeprom_is_valid()) {
+#if RGB_BACKLIGHT_ENABLED
+ //backlight_config_load();
+#endif // RGB_BACKLIGHT_ENABLED
+ } else {
+#if RGB_BACKLIGHT_ENABLED
+ // If the EEPROM has not been saved before, or is out of date,
+ // save the default values to the EEPROM. Default values
+ // come from construction of the zeal_backlight_config instance.
+ //backlight_config_save();
+#endif // RGB_BACKLIGHT_ENABLED
+#ifdef DYNAMIC_KEYMAP_ENABLE
+ // This resets the keymaps in EEPROM to what is in flash.
+ dynamic_keymap_reset();
+#endif
+ // Save the magic number last, in case saving was interrupted
+ eeprom_set_valid(true);
+ }
+#if RGB_BACKLIGHT_ENABLED
+ // Initialize LED drivers for backlight.
+ backlight_init_drivers();
+
+ backlight_timer_init();
+ backlight_timer_enable();
+#endif // RGB_BACKLIGHT_ENABLED
+}
+
+void bootmagic_lite(void)
+{
+ // The lite version of TMK's bootmagic.
+ // 100% less potential for accidentally making the
+ // keyboard do stupid things.
+
+ // We need multiple scans because debouncing can't be turned off.
+ matrix_scan();
+ wait_ms(DEBOUNCING_DELAY);
+ wait_ms(DEBOUNCING_DELAY);
+ matrix_scan();
+
+ // If the Esc (matrix 0,0) is held down on power up,
+ // reset the EEPROM valid state and jump to bootloader.
+ if ( matrix_get_row(0) & (1<<0) ) {
+ eeprom_reset();
+ bootloader_jump();
+ }
+}
+
+void matrix_init_kb(void) {
+ bootmagic_lite();
+ main_init();
+ matrix_init_user();
+}
+
+void matrix_scan_kb(void) {
+#if RGB_BACKLIGHT_ENABLED
+ // This only updates the LED driver buffers if something has changed.
+ backlight_update_pwm_buffers();
+#endif // BACKLIGHT_ENABLED
+ matrix_scan_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+ return process_record_user(keycode, record);
+}
+
+void led_set_kb(uint8_t usb_led) {
+ led_set_user(usb_led);
+}
+
+void suspend_power_down_kb(void)
+{
+#if RGB_BACKLIGHT_ENABLED
+ //backlight_set_suspend_state(true);
+#endif // BACKLIGHT_ENABLED
+}
+
+void suspend_wakeup_init_kb(void)
+{
+#if RGB_BACKLIGHT_ENABLED
+ //backlight_set_suspend_state(false);
+#endif // BACKLIGHT_ENABLED
+}