New UI merged

2019-08-28 20:50:14 +02:00
parent 1f41076b0e
commit f4f8893ae9
806 changed files with 30836 additions and 11704 deletions
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) OpenTX
+ *
+ * Based on code named
+ *   th9x - http://code.google.com/p/th9x
+ *   er9x - http://code.google.com/p/er9x
+ *   gruvin9x - http://code.google.com/p/gruvin9x
+ *
+ * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+#include "opentx.h"
+
+void backlightInit()
+{
+  // PIN init
+  GPIO_InitTypeDef GPIO_InitStructure;
+  GPIO_InitStructure.GPIO_Pin = BACKLIGHT_GPIO_PIN;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
+  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
+  GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
+  GPIO_Init(BACKLIGHT_GPIO, &GPIO_InitStructure);
+  GPIO_PinAFConfig(BACKLIGHT_GPIO, BACKLIGHT_GPIO_PinSource, BACKLIGHT_GPIO_AF);
+
+  // TODO review this when the timer will be chosen
+  BACKLIGHT_TIMER->ARR = 100;
+  BACKLIGHT_TIMER->PSC = BACKLIGHT_TIMER_FREQ / 1000000 - 1; // 10kHz (same as FrOS)
+  BACKLIGHT_TIMER->CCMR1 = TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1PE; // PWM mode 1
+  BACKLIGHT_TIMER->CCER = TIM_CCER_CC1E | TIM_CCER_CC1NE;
+  BACKLIGHT_TIMER->CCR1 = 100; // 100% on init
+  BACKLIGHT_TIMER->EGR = TIM_EGR_UG;
+  BACKLIGHT_TIMER->CR1 |= TIM_CR1_CEN; // Counter enable
+  BACKLIGHT_TIMER->BDTR |= TIM_BDTR_MOE;
+}
+
+void backlightEnable(uint8_t dutyCycle)
+{
+  BACKLIGHT_TIMER->CCR1 = dutyCycle;
+}