Bsongis/gui refactoring for x7 d (#3701)

* [X7D] New board added * Cosmetics
2016-08-18 11:49:16 +02:00
parent 282b856309
commit d3ae3c035d
233 changed files with 7472 additions and 4560 deletions
@@ -0,0 +1,97 @@
+/*
+ * 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 "pwr.h"
+#include "board.h"
+
+void pwrInit()
+{
+  // if any changes are done to the PWR PIN or pwrOn() function
+  // then the same changes must be done in _bootStart()
+
+  GPIO_InitTypeDef GPIO_InitStructure;
+  GPIO_InitStructure.GPIO_Pin = PWR_ON_GPIO_PIN;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
+  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
+  GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;
+  GPIO_Init(PWR_GPIO, &GPIO_InitStructure);
+
+  GPIO_InitStructure.GPIO_Pin = PWR_SWITCH_GPIO_PIN;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
+  GPIO_Init(PWR_GPIO, &GPIO_InitStructure);
+
+  pwrOn();
+}
+
+void pwrOn()
+{
+  GPIO_SetBits(PWR_GPIO, PWR_ON_GPIO_PIN);
+}
+
+void pwrOff()
+{
+  GPIO_ResetBits(PWR_GPIO, PWR_ON_GPIO_PIN);
+
+  // disable interrupts
+  __disable_irq();
+
+  while (1) {
+    wdt_reset();
+#if defined(PWR_PRESS_BUTTON)
+    // X9E/X7D needs watchdog reset because CPU is still running while
+    // the power key is held pressed by the user.
+    // The power key should be released by now, but we must make sure
+    if (!pwrPressed()) {
+      // Put the CPU into sleep to reduce the consumption,
+      // it might help with the RTC reset issue
+      PWR->CR |= PWR_CR_CWUF;
+      /* Select STANDBY mode */
+      PWR->CR |= PWR_CR_PDDS;
+      /* Set SLEEPDEEP bit of Cortex System Control Register */
+      SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+      /* Request Wait For Event */
+      __WFE();
+    }
+#endif
+  }
+  // this function must not return!
+}
+
+#if defined(PWR_PRESS_BUTTON)
+uint32_t pwrPressed()
+{
+  return GPIO_ReadInputDataBit(PWR_GPIO, PWR_SWITCH_GPIO_PIN) == Bit_RESET;
+}
+#else
+uint32_t pwroffPressed()
+{
+  return GPIO_ReadInputDataBit(PWR_GPIO, PWR_SWITCH_GPIO_PIN) != Bit_RESET;
+}
+uint32_t pwrCheck()
+{
+  if (!pwroffPressed())
+    return e_power_on;
+  else if (usbPlugged())
+    return e_power_usb;
+  else
+    return e_power_off;
+}
+#endif