kopia lustrzana https://github.com/RPiks/pico-WSPR-tx
103 wiersze
4.1 KiB
C
103 wiersze
4.1 KiB
C
///////////////////////////////////////////////////////////////////////////////
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//
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// Roman Piksaykin [piksaykin@gmail.com], R2BDY
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// https://www.qrz.com/db/r2bdy
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//
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///////////////////////////////////////////////////////////////////////////////
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//
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//
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// defines.h - Project macros.
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//
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// DESCRIPTION
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// The pico-WSPR-tx project provides WSPR beacon function using only
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// Pi Pico board. *NO* additional hardware such as freq.synth required.
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//
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// HOWTOSTART
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// .
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//
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// PLATFORM
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// Raspberry Pi pico.
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//
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// REVISION HISTORY
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//
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// Rev 0.1 18 Nov 2023
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// Initial release.
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//
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// PROJECT PAGE
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// https://github.com/RPiks/pico-WSPR-tx
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//
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// LICENCE
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// MIT License (http://www.opensource.org/licenses/mit-license.php)
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//
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// Copyright (c) 2023 by Roman Piksaykin
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//
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// Permission is hereby granted, free of charge,to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction,including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY,WHETHER IN AN ACTION OF CONTRACT,TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef DEFINESWSPR_H
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#define DEFINESWSPR_H
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#define DEBUG
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#ifdef DEBUG
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#define DEBUGPRINTF(x) StampPrintf(x);
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#else
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#define DEBUGPRINTF(x) { }
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#endif
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#define FALSE 0 /* Something is false. */
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#define TRUE 1 /* Something is true. */
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#define BAD 0 /* Something is bad. */
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#define GOOD 1 /* Something is good. */
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#define INVALID 0 /* Something is invalid. */
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#define VALID 1 /* Something is valid. */
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#define NO 0 /* The answer is no. */
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#define YES 1 /* The answer is yes. */
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#define OFF 0 /* Turn something off. */
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#define ON 1 /* Turn something on. */
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#define ZERO 0 /* Something in zero state. */
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#define RAM __not_in_flash_func /* Place time-critical func in RAM */
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#define RAM_A __not_in_flash("A") /* Place time-critical var in RAM */
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/* A macro for arithmetic right shifts, with casting of the argument. */
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#define iSAR(arg, rcount) (((int32_t)(arg)) >> (rcount))
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#define min(a,b) ((a)<(b)?(a):(b))
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#define max(a,b) ((a)>(b)?(a):(b))
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/* A macro of multiplication guarantees of doing so using 1 ASM command. */
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#define iMUL32ASM(a,b) __mul_instruction((int32_t)(a), (int32_t)(b))
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#define SECOND 1 /* Time. */
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#define MINUTE (60 * SECOND)
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#define HOUR (60 * MINUTE)
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#define kHz 1000UL /* Freq. */
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#define MHz 1000000UL
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#define PLL_SYS_MHZ 270UL
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/* WSPR defs. */
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#define WSPR_FREQ_STEP_MILHZ 2930UL /* FSK freq.bin (*2 this time). */
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#define WSPR_MAX_GPS_DISCONNECT_TM \
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(6 * HOUR) /* How long is active without GPS. */
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#define GPS_PPS_PIN 2 /* GPS time mark PIN. */
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#define RFOUT_PIN 6 /* RF output PIN. */
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#endif
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