mirror of
https://github.com/OneOfEleven/uv-k5-firmware-custom.git
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131 lines
3.5 KiB
C
131 lines
3.5 KiB
C
/* Copyright 2023 Dual Tachyon
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* https://github.com/DualTachyon
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef ENABLE_FMRADIO
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#include "app/fm.h"
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#endif
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#include "app/search.h"
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#include "audio.h"
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#include "functions.h"
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#include "helper/battery.h"
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#include "misc.h"
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#include "settings.h"
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#include "driver/backlight.h"
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#include "bsp/dp32g030/gpio.h"
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#include "driver/gpio.h"
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#define DECREMENT(cnt) \
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do { \
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if (cnt > 0) \
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cnt--; \
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} while (0)
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#define DECREMENT_AND_TRIGGER(cnt, flag) \
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do { \
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if (cnt > 0) \
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if (--cnt == 0) \
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flag = true; \
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} while (0)
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static volatile uint32_t g_global_sys_tick_counter;
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void SystickHandler(void);
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// we come here every 10ms
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void SystickHandler(void)
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{
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g_global_sys_tick_counter++;
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g_next_time_slice = true;
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if ((g_global_sys_tick_counter % 50) == 0)
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{ // 500ms tick
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g_next_time_slice_500ms = true;
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DECREMENT_AND_TRIGGER(g_tx_timer_tick_500ms, g_tx_timeout_reached);
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#if defined(ENABLE_UART)
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DECREMENT(g_serial_config_tick_500ms);
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#endif
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}
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if ((g_global_sys_tick_counter & 3) == 0)
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g_next_time_slice_40ms = true;
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#ifdef ENABLE_NOAA
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DECREMENT(g_noaa_tick_10ms);
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#endif
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DECREMENT(g_found_cdcss_tick_10ms);
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DECREMENT(g_found_ctcss_tick_10ms);
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if (g_current_function == FUNCTION_FOREGROUND)
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DECREMENT_AND_TRIGGER(g_power_save_pause_tick_10ms, g_power_save_pause_done);
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if (g_current_function == FUNCTION_POWER_SAVE)
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DECREMENT_AND_TRIGGER(g_power_save_tick_10ms, g_power_save_expired);
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if (g_eeprom.config.setting.dual_watch != DUAL_WATCH_OFF &&
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g_scan_state_dir == SCAN_STATE_DIR_OFF &&
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g_css_scan_mode == CSS_SCAN_MODE_OFF)
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{
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if (g_current_function == FUNCTION_FOREGROUND || g_current_function == FUNCTION_POWER_SAVE)
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DECREMENT(g_dual_watch_tick_10ms);
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}
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#ifdef ENABLE_NOAA
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if (g_scan_state_dir == SCAN_STATE_DIR_OFF &&
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g_css_scan_mode == CSS_SCAN_MODE_OFF &&
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g_eeprom.config.setting.dual_watch == DUAL_WATCH_OFF &&
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g_noaa_mode &&
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!g_monitor_enabled &&
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g_current_function != FUNCTION_TRANSMIT)
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{
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if (g_current_function != FUNCTION_RECEIVE)
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DECREMENT_AND_TRIGGER(g_noaa_tick_10ms, g_schedule_noaa);
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}
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#endif
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if (g_scan_state_dir != SCAN_STATE_DIR_OFF || g_css_scan_mode == CSS_SCAN_MODE_SCANNING)
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if (!g_monitor_enabled && g_current_function != FUNCTION_TRANSMIT)
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DECREMENT(g_scan_tick_10ms);
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DECREMENT_AND_TRIGGER(g_tail_tone_elimination_tick_10ms, g_flag_tail_tone_elimination_complete);
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#ifdef ENABLE_VOICE
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DECREMENT_AND_TRIGGER(g_play_next_voice_tick_10ms, g_flag_play_queued_voice);
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#endif
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#ifdef ENABLE_FMRADIO
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if (g_fm_scan_state_dir != FM_SCAN_STATE_DIR_OFF &&
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!g_monitor_enabled &&
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g_current_function != FUNCTION_TRANSMIT &&
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g_current_function != FUNCTION_RECEIVE)
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{
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DECREMENT_AND_TRIGGER(g_fm_play_tick_10ms, g_fm_schedule);
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}
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#endif
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#ifdef ENABLE_VOX
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DECREMENT(g_vox_stop_tick_10ms);
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#endif
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DECREMENT(g_boot_tick_10ms);
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}
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