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https://github.com/saymrwulf/uhd.git
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d9656de88f
* Bumped compatibility version to 3 * firmware: Ethernet, clkdist bugfixes * lib: fixed invalid rev detection
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/*
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* Copyright 2014 Ettus Research LLC
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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 as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _STATE_H_
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#define _STATE_H_
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#include <stdbool.h>
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#include <octoclock.h>
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// Global state variables
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extern volatile bool g_ext_ref_present;
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extern volatile bool g_gps_present;
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extern volatile switch_pos_t g_switch_pos;
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extern volatile ref_t g_ref;
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typedef enum {
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LED_TOP, // Internal
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LED_MIDDLE, // External
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LED_BOTTOM // Status
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} led_t;
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void led(led_t which, bool on);
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void leds_off(void);
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void prefer_internal(void);
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void prefer_external(void);
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#endif /* _STATE_H_ */
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