118 lines
2.7 KiB
C++
118 lines
2.7 KiB
C++
/*
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* Authors (alphabetical order)
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* - Andre Bernet <bernet.andre@gmail.com>
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* - Bertrand Songis <bsongis@gmail.com>
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* - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
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* - Cameron Weeks <th9xer@gmail.com>
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* - Erez Raviv
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* - Jean-Pierre Parisy
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* - Karl Szmutny <shadow@privy.de>
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* - Michael Blandford
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* - Michal Hlavinka
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* - Pat Mackenzie
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* - Philip Moss
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* - Rob Thomson
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* - Romolo Manfredini <romolo.manfredini@gmail.com>
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* - Thomas Husterer
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*
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* open9x is based on code named
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* gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
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* er9x by Erez Raviv: http://code.google.com/p/er9x/,
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* and the original (and ongoing) project by
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* Thomas Husterer, th9x: http://code.google.com/p/th9x/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#include <stdint.h>
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#ifdef PCBSKY
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#include "AT91SAM3S4.h"
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#endif
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#ifdef PCBX9D
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#include "stm32f2xx_gpio.h"
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#include "stm32f2xx_rcc.h"
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#include "hal.h"
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#endif
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#include "radio.h"
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#include "logicio.h"
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#ifdef PCBSKY
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void init_soft_power()
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{
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// Configure RF_power (PC17)
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configure_pins( PIO_PC17, PIN_ENABLE | PIN_INPUT | PIN_PORTC | PIN_NO_PULLUP | PIN_PULLDOWN ) ;
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configure_pins( PIO_PA8, PIN_ENABLE | PIN_INPUT | PIN_PORTA | PIN_PULLUP ) ;
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}
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// Returns zero if power is switched off
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// 1 if power switch is on
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// 2 if power switch off, trainer power on
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uint32_t check_soft_power()
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{
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if ( PIOC->PIO_PDSR & PIO_PC17 ) // Power on
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{
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return POWER_ON ;
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}
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return POWER_OFF ;
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}
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// turn off soft power
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void soft_power_off()
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{
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configure_pins( PIO_PA8, PIN_ENABLE | PIN_OUTPUT | PIN_LOW | PIN_PORTA | PIN_NO_PULLUP ) ;
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}
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#endif
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#ifdef PCBX9D
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void soft_power_off()
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{
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GPIO_ResetBits(GPIOPWR,PIN_MCU_PWR);
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}
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uint32_t check_soft_power()
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{
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if (GPIO_ReadInputDataBit(GPIOPWR, PIN_PWR_STATUS) == Bit_RESET)
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return POWER_ON;
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else
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return POWER_OFF;
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}
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void init_soft_power()
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{
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RCC->AHB1ENR |= RCC_AHB1ENR_GPIODEN ; // Enable portD clock
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GPIO_ResetBits(GPIOPWR, PIN_INT_RF_PWR | PIN_EXT_RF_PWR);
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/* GPIO Configuration*/
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configure_pins( PIN_INT_RF_PWR | PIN_EXT_RF_PWR | PIN_MCU_PWR, PIN_OUTPUT | PIN_PUSHPULL | PIN_OS25 | PIN_PORTD ) ;
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configure_pins( PIN_PWR_STATUS, PIN_INPUT | PIN_PULLUP | PIN_PORTD ) ;
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configure_pins( PIN_TRNDET, PIN_INPUT | PIN_PULLUP | PIN_PORTA ) ;
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// Soft power ON
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GPIO_SetBits(GPIOPWR,PIN_MCU_PWR);
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}
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#endif
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