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Code Issues Releases Activity

AIRCOPY now has error correction (REQ-ACKs) to fix corrupted/lost packets during transfer

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OneOfEleven
2023-10-15 11:24:20 +01:00
parent 7c3717549a
commit 319f22dcb8
15 changed files with 1036 additions and 507 deletions
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85
app/app.c
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@ -848,26 +848,13 @@ void APP_CheckRadioInterrupts(void)
if (g_screen_to_display == DISPLAY_SEARCH)
return;
while (BK4819_ReadRegister(BK4819_REG_0C) & 1u)
while (BK4819_ReadRegister(BK4819_REG_0C) & (1u << 0))
{ // BK chip interrupt request
uint16_t interrupt_status_bits;
// reset the interrupt ?
BK4819_WriteRegister(BK4819_REG_02, 0);
const uint16_t interrupt_bits = BK4819_ReadRegister(BK4819_REG_02);
// fetch the interrupt status bits
interrupt_status_bits = BK4819_ReadRegister(BK4819_REG_02);
// 0 = no phase shift
// 1 = 120deg phase shift
// 2 = 180deg phase shift
// 3 = 240deg phase shift
// const uint8_t ctcss_shift = BK4819_GetCTCShift();
// if (ctcss_shift > 0)
// g_ctcss_lost = true;
if (interrupt_status_bits & BK4819_REG_02_DTMF_5TONE_FOUND)
if (interrupt_bits & BK4819_REG_02_DTMF_5TONE_FOUND)
{ // save the RX'ed DTMF character
const char c = DTMF_GetCharacter(BK4819_GetDTMF_5TONE_Code());
if (c != 0xff)
@ -906,26 +893,26 @@ void APP_CheckRadioInterrupts(void)
}
}
if (interrupt_status_bits & BK4819_REG_02_CxCSS_TAIL)
if (interrupt_bits & BK4819_REG_02_CxCSS_TAIL)
g_cxcss_tail_found = true;
if (interrupt_status_bits & BK4819_REG_02_CDCSS_LOST)
if (interrupt_bits & BK4819_REG_02_CDCSS_LOST)
{
g_cdcss_lost = true;
g_cdcss_code_type = BK4819_get_CDCSS_code_type();
}
if (interrupt_status_bits & BK4819_REG_02_CDCSS_FOUND)
if (interrupt_bits & BK4819_REG_02_CDCSS_FOUND)
g_cdcss_lost = false;
if (interrupt_status_bits & BK4819_REG_02_CTCSS_LOST)
if (interrupt_bits & BK4819_REG_02_CTCSS_LOST)
g_ctcss_lost = true;
if (interrupt_status_bits & BK4819_REG_02_CTCSS_FOUND)
if (interrupt_bits & BK4819_REG_02_CTCSS_FOUND)
g_ctcss_lost = false;
#ifdef ENABLE_VOX
if (interrupt_status_bits & BK4819_REG_02_VOX_LOST)
if (interrupt_bits & BK4819_REG_02_VOX_LOST)
{
g_vox_lost = true;
g_vox_pause_count_down = 10;
@ -951,34 +938,24 @@ void APP_CheckRadioInterrupts(void)
}
}
if (interrupt_status_bits & BK4819_REG_02_VOX_FOUND)
if (interrupt_bits & BK4819_REG_02_VOX_FOUND)
{
g_vox_lost = false;
g_vox_pause_count_down = 0;
}
#endif
if (interrupt_status_bits & BK4819_REG_02_SQUELCH_LOST)
if (interrupt_bits & BK4819_REG_02_SQUELCH_LOST)
{
g_squelch_lost = true;
// turn the LED off
BK4819_set_GPIO_pin(BK4819_GPIO0_PIN28_GREEN, true);
BK4819_set_GPIO_pin(BK4819_GPIO0_PIN28_GREEN, true); // LED on
}
if (interrupt_status_bits & BK4819_REG_02_SQUELCH_FOUND)
if (interrupt_bits & BK4819_REG_02_SQUELCH_FOUND)
{
g_squelch_lost = false;
// turn the LED on
BK4819_set_GPIO_pin(BK4819_GPIO0_PIN28_GREEN, false);
BK4819_set_GPIO_pin(BK4819_GPIO0_PIN28_GREEN, false); // LED off
}
#ifdef ENABLE_AIRCOPY
if (g_screen_to_display == DISPLAY_AIRCOPY)
{
AIRCOPY_process_FSK_rx_10ms(interrupt_status_bits);
// AIRCOPY_process_FSK_tx_10ms(interrupt_status_bits);
}
#endif
}
}
@ -1625,19 +1602,13 @@ void APP_TimeSlice10ms(void)
#ifdef ENABLE_AIRCOPY
if (g_screen_to_display == DISPLAY_AIRCOPY)
{
APP_CheckRadioInterrupts();
if (g_aircopy_state == AIRCOPY_RX)
{ // we're RX'ing
//AIRCOPY_process_FSK_rx_10ms(0);
}
else
{ // we're in AIRCOPY mode
if (g_aircopy_state == AIRCOPY_TX)
{ // we're TX'ing
AIRCOPY_process_FSK_tx_10ms();
}
AIRCOPY_process_fsk_tx_10ms();
AIRCOPY_process_fsk_rx_10ms();
APP_CheckKeys();
if (g_update_display)
@ -1720,9 +1691,9 @@ void APP_TimeSlice10ms(void)
RADIO_EnableCxCSS();
BK4819_SetupPowerAmplifier(0, 0);
BK4819_set_GPIO_pin(BK4819_GPIO5_PIN1, false);
BK4819_set_GPIO_pin(BK4819_GPIO5_PIN1, false); // ???
BK4819_Enable_AfDac_DiscMode_TxDsp();
BK4819_set_GPIO_pin(BK4819_GPIO1_PIN29_RED, false);
BK4819_set_GPIO_pin(BK4819_GPIO1_PIN29_RED, false); // LED off
GUI_DisplayScreen();
}
@ -1732,13 +1703,12 @@ void APP_TimeSlice10ms(void)
GUI_DisplayScreen();
BK4819_set_GPIO_pin(BK4819_GPIO1_PIN29_RED, true);
RADIO_SetTxParameters();
RADIO_enableTX(false);
BK4819_TransmitTone(true, 500);
SYSTEM_DelayMs(2);
GPIO_SetBit(&GPIOC->DATA, GPIOC_PIN_AUDIO_PATH);
g_enable_speaker = true;
g_enable_speaker = true;
g_alarm_tone_counter = 0;
}
}
@ -2087,12 +2057,17 @@ void APP_TimeSlice500ms(void)
}
#endif
if (g_backlight_count_down > 0 && !g_ask_to_save && g_css_scan_mode == CSS_SCAN_MODE_OFF)
if (g_backlight_count_down > 0 &&
!g_ask_to_save &&
g_css_scan_mode == CSS_SCAN_MODE_OFF &&
g_screen_to_display != DISPLAY_AIRCOPY)
{
if (g_screen_to_display != DISPLAY_MENU || g_menu_cursor != MENU_ABR) // don't turn off backlight if user is in backlight menu option
if (--g_backlight_count_down == 0)
if (g_eeprom.backlight < (ARRAY_SIZE(g_sub_menu_backlight) - 1))
GPIO_ClearBit(&GPIOB->DATA, GPIOB_PIN_BACKLIGHT); // turn backlight off
}
if (g_reduced_service)
{
BOARD_ADC_GetBatteryInfo(&g_usb_current_voltage, &g_usb_current);