Files
edgetx-gx12/radio/src/boards/generic_stm32/switches.cpp
T

112 lines
2.5 KiB
C++

/*
* Copyright (C) EdgeTX
*
* Based on code named
* opentx - https://github.com/opentx/opentx
* 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 "hal/switch_driver.h"
#include "stm32_switch_driver.h"
#include "stm32_gpio_driver.h"
#include "definitions.h"
#include "opentx_constants.h"
#include "myeeprom.h"
// generated switch structs
#include "stm32_switches.inc"
#include <stdlib.h>
void switchInit()
{
_init_switches();
}
swconfig_t switchGetDefaultConfig()
{
return _switch_default_config;
}
switch_display_pos_t switchGetDisplayPosition(uint8_t idx)
{
if (idx >= DIM(_switch_display))
return {0, 0};
return _switch_display[idx];
}
uint8_t switchGetMaxSwitches()
{
return n_switches;
}
uint8_t getSwitchCount()
{
int count = 0;
for (int i = 0; i < switchGetMaxSwitches(); ++i) {
if (SWITCH_EXISTS(i)) {
++count;
}
}
return count;
}
uint8_t switchGetMaxRow(uint8_t col)
{
uint8_t lastrow = 0;
for (int i = 0; i < switchGetMaxSwitches(); ++i) {
if (SWITCH_EXISTS(i)) {
auto switch_display = switchGetDisplayPosition(i);
if (switch_display.col == col)
lastrow = switch_display.row > lastrow ? switch_display.row : lastrow;
}
}
return lastrow;
}
uint8_t switchGetMaxFctSwitches()
{
return n_fct_switches;
}
// returns state (0 / 1) of a specific switch position
uint32_t switchState(uint8_t pos_idx)
{
auto d = div(pos_idx, 3);
if (d.quot >= n_total_switches) return 0;
return stm32_switch_get_state(&_switch_defs[d.quot], (SwitchHwPos)d.rem);
}
SwitchHwPos switchGetPosition(uint8_t idx)
{
if (idx >= n_total_switches) return SWITCH_HW_UP;
return stm32_switch_get_position(&_switch_defs[idx]);
}
const char* switchGetName(uint8_t idx)
{
if (idx >= n_total_switches) return "";
return _switch_defs[idx].name;
}
SwitchHwType switchGetHwType(uint8_t idx)
{
if (idx >= n_total_switches) return SWITCH_HW_2POS;
return _switch_defs[idx].type;
}