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states_internal.h
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1/*
2 * Copyright (C) 2023 Gerson Fernando Budke
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser
5 * General Public License v2.1. See the file LICENSE in the top level
6 * directory for more details.
7 */
8
20#ifndef STATES_INTERNAL_H
21#define STATES_INTERNAL_H
22
23#include <avr/io.h>
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
33#ifdef GPIOR0
34#define AVR8_STATE_UART_USE_SRAM 0
35#else
36#define AVR8_STATE_UART_USE_SRAM 1
37#endif
67#if (AVR8_STATE_UART_USE_SRAM)
68extern uint8_t avr8_state_uart_sram;
69#define avr8_state_uart avr8_state_uart_sram
70#else
71#define avr8_state_uart GPIOR0
72#endif
79#ifdef GPIOR1
80#define AVR8_STATE_IRQ_USE_SRAM 0
81#else
82#define AVR8_STATE_IRQ_USE_SRAM 1
83#endif
100#if (AVR8_STATE_IRQ_USE_SRAM)
101extern uint8_t avr8_state_irq_count_sram;
102#define avr8_state_irq_count avr8_state_irq_count_sram
103#else
104#define avr8_state_irq_count GPIOR1
105#endif
108#ifdef __cplusplus
109}
110#endif
111
112#endif /* STATES_INTERNAL_H */