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Code Issues Releases Activity

Added remember aircopy frequency

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This commit is contained in:
OneOfEleven 2023-10-12 12:34:01 +01:00
parent ec11cd84b1
commit e05e17f8c9
12 changed files with 164 additions and 80 deletions
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4
Makefile
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@ -10,6 +10,7 @@ ENABLE_LTO := 1
ENABLE_UART := 1
ENABLE_UART_DEBUG := 1
ENABLE_AIRCOPY := 1
ENABLE_AIRCOPY_FREQ := 1
ENABLE_FMRADIO := 1
ENABLE_NOAA := 0
ENABLE_VOICE := 0
@ -241,6 +242,9 @@ endif
ifeq ($(ENABLE_AIRCOPY),1)
CFLAGS += -DENABLE_AIRCOPY
endif
ifeq ($(ENABLE_AIRCOPY_FREQ),1)
CFLAGS += -DENABLE_AIRCOPY_FREQ
endif
ifeq ($(ENABLE_FMRADIO),1)
CFLAGS += -DENABLE_FMRADIO
endif

1
README.md
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@ -41,6 +41,7 @@ ENABLE_LTO := 0 **experimental, reduces size of compiled
ENABLE_UART := 1 without this you can't configure radio via PC
ENABLE_UART_DEBUG := 0 just for code debugging, it sends debug info along the USB serial connection (programming lead)
ENABLE_AIRCOPY := 1 clone radio-to-radio via RF
ENABLE_AIRCOPY_FREQ := 1 remember what you use for the aircopy frequency
ENABLE_FMRADIO := 1 WBFM VHF broadcast band receiver
ENABLE_NOAA := 1 everything NOAA (only of any use in the USA)
ENABLE_VOICE := 0 want to hear voices ?

78
app/aircopy.c
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@ -22,6 +22,7 @@
#include "frequencies.h"
#include "misc.h"
#include "radio.h"
#include "settings.h"
#include "ui/helper.h"
#include "ui/inputbox.h"
#include "ui/ui.h"
@ -30,9 +31,7 @@ static const uint16_t Obfuscation[8] = {0x6C16, 0xE614, 0x912E, 0x400D, 0x3521,
aircopy_state_t g_aircopy_state;
uint16_t g_air_copy_block_number;
uint16_t g_errors_during_air_copyy;
uint8_t g_air_copy_is_send_mode;
uint16_t g_errors_during_air_copy;
uint16_t g_fsk_buffer[36];
void AIRCOPY_SendMessage(void)
@ -49,7 +48,10 @@ void AIRCOPY_SendMessage(void)
g_fsk_buffer[i + 1] ^= Obfuscation[i % 8];
if (++g_air_copy_block_number >= 0x78)
g_aircopy_state = AIRCOPY_COMPLETE;
{
g_aircopy_state = AIRCOPY_COMPLETE;
g_update_display = true;
}
RADIO_SetTxParameters();
@ -101,7 +103,10 @@ void AIRCOPY_StorePacket(void)
}
if (Offset == 0x1E00)
g_aircopy_state = AIRCOPY_COMPLETE;
{
g_aircopy_state = AIRCOPY_COMPLETE;
g_update_display = true;
}
g_air_copy_block_number++;
@ -110,7 +115,7 @@ void AIRCOPY_StorePacket(void)
}
}
g_errors_during_air_copyy++;
g_errors_during_air_copy++;
}
static void AIRCOPY_Key_DIGITS(key_code_t Key, bool key_pressed, bool key_held)
@ -141,18 +146,29 @@ static void AIRCOPY_Key_DIGITS(key_code_t Key, bool key_pressed, bool key_held)
if (Frequency >= FREQ_BAND_TABLE[i].lower && Frequency < FREQ_BAND_TABLE[i].upper)
{
#ifdef ENABLE_VOICE
g_another_voice_id = (voice_id_t)Key;
g_another_voice_id = (voice_id_t)Key;
#endif
g_rx_vfo->band = i;
Frequency += 75;
Frequency = FREQUENCY_FloorToStep(Frequency, g_rx_vfo->step_freq, 0);
g_rx_vfo->band = i;
// round the frequency to nearest step size
Frequency = ((Frequency + (g_rx_vfo->step_freq / 2)) / g_rx_vfo->step_freq) * g_rx_vfo->step_freq;
g_air_copy_freq = Frequency;
#ifdef ENABLE_AIRCOPY_FREQ
SETTINGS_SaveSettings(); // remeber the frequency for the next time
#endif
g_rx_vfo->freq_config_rx.frequency = Frequency;
g_rx_vfo->freq_config_tx.frequency = Frequency;
RADIO_ConfigureSquelchAndOutputPower(g_rx_vfo);
g_current_vfo = g_rx_vfo;
g_current_vfo = g_rx_vfo;
RADIO_SetupRegisters(true);
BK4819_SetupAircopy();
BK4819_ResetFSK();
return;
}
}
@ -165,20 +181,24 @@ static void AIRCOPY_Key_EXIT(bool key_pressed, bool key_held)
{
if (!key_held && key_pressed)
{
if (g_input_box_index == 0)
{
g_fsk_wite_index = 0;
g_air_copy_block_number = 0;
g_errors_during_air_copyy = 0;
g_input_box_index = 0;
g_air_copy_is_send_mode = 0;
BK4819_PrepareFSKReceive();
g_aircopy_state = AIRCOPY_TRANSFER;
if (g_input_box_index > 0)
{ // entering a new frequency to use
g_input_box[--g_input_box_index] = 10;
}
else
g_input_box[--g_input_box_index] = 10;
{ // enter RX mode
g_aircopy_state = AIRCOPY_RX;
g_update_display = true;
GUI_DisplayScreen();
g_fsk_wite_index = 0;
g_air_copy_block_number = 0;
g_errors_during_air_copy = 0;
g_input_box_index = 0;
BK4819_PrepareFSKReceive();
}
g_request_display_screen = DISPLAY_AIRCOPY;
}
@ -187,20 +207,20 @@ static void AIRCOPY_Key_EXIT(bool key_pressed, bool key_held)
static void AIRCOPY_Key_MENU(bool key_pressed, bool key_held)
{
if (!key_held && key_pressed)
{
{ // enter TX mode
g_aircopy_state = AIRCOPY_TX;
g_update_display = true;
GUI_DisplayScreen();
g_fsk_wite_index = 0;
g_air_copy_block_number = 0;
g_input_box_index = 0;
g_air_copy_is_send_mode = 1;
g_fsk_buffer[0] = 0xABCD;
g_fsk_buffer[1] = 0;
g_fsk_buffer[35] = 0xDCBA;
AIRCOPY_SendMessage();
GUI_DisplayScreen();
g_aircopy_state = AIRCOPY_TRANSFER;
}
}

7
app/aircopy.h
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@ -24,16 +24,15 @@
enum aircopy_state_e
{
AIRCOPY_READY = 0,
AIRCOPY_TRANSFER,
AIRCOPY_RX,
AIRCOPY_TX,
AIRCOPY_COMPLETE
};
typedef enum aircopy_state_e aircopy_state_t;
extern aircopy_state_t g_aircopy_state;
extern uint16_t g_air_copy_block_number;
extern uint16_t g_errors_during_air_copyy;
extern uint8_t g_air_copy_is_send_mode;
extern uint16_t g_errors_during_air_copy;
extern uint16_t g_fsk_buffer[36];
void AIRCOPY_SendMessage(void);

5
app/app.c
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@ -928,8 +928,7 @@ void APP_CheckRadioInterrupts(void)
#ifdef ENABLE_AIRCOPY
if (interrupt_status_bits & BK4819_REG_02_FSK_FIFO_ALMOST_FULL &&
g_screen_to_display == DISPLAY_AIRCOPY &&
g_aircopy_state == AIRCOPY_TRANSFER &&
g_air_copy_is_send_mode == 0)
g_aircopy_state == AIRCOPY_RX)
{
unsigned int i;
for (i = 0; i < 4; i++)
@ -1833,7 +1832,7 @@ void APP_TimeSlice10ms(void)
}
#ifdef ENABLE_AIRCOPY
if (g_screen_to_display == DISPLAY_AIRCOPY && g_aircopy_state == AIRCOPY_TRANSFER && g_air_copy_is_send_mode == 1)
if (g_screen_to_display == DISPLAY_AIRCOPY && g_aircopy_state == AIRCOPY_TX)
{
if (g_air_copy_send_count_down > 0)
{

42
board.c
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@ -610,14 +610,37 @@ void BOARD_EEPROM_load(void)
g_eeprom.voice_prompt = (Data[0] < 3) ? Data[0] : VOICE_PROMPT_ENGLISH;
#endif
// 0EA8..0EAF
EEPROM_ReadBuffer(0x0EA8, Data, 8);
#ifdef ENABLE_ALARM
g_eeprom.alarm_mode = (Data[0] < 2) ? Data[0] : true;
#endif
g_eeprom.roger_mode = (Data[1] < 3) ? Data[1] : ROGER_MODE_OFF;
g_eeprom.repeater_tail_tone_elimination = (Data[2] < 11) ? Data[2] : 0;
g_eeprom.tx_vfo = (Data[3] < 2) ? Data[3] : 0;
{ // 0EA8..0EAF
struct {
uint8_t alarm_mode;
uint8_t roger_mode;
uint8_t repeater_tail_tone_elimination;
uint8_t tx_vfo;
uint32_t air_copy_freq;
} __attribute__((packed)) array;
EEPROM_ReadBuffer(0x0EA8, &array, sizeof(array));
#ifdef ENABLE_ALARM
g_eeprom.alarm_mode = (array.alarm_mode < 2) ? array.alarm_mode : true;
#endif
g_eeprom.roger_mode = (array.roger_mode < 3) ? array.roger_mode : ROGER_MODE_OFF;
g_eeprom.repeater_tail_tone_elimination = (array.repeater_tail_tone_elimination < 11) ? array.repeater_tail_tone_elimination : 0;
g_eeprom.tx_vfo = (array.tx_vfo < 2) ? array.tx_vfo : 0;
#ifdef ENABLE_AIRCOPY_FREQ
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(FREQ_BAND_TABLE); i++)
{
if (array.air_copy_freq >= FREQ_BAND_TABLE[i].lower && array.air_copy_freq < FREQ_BAND_TABLE[i].upper)
{
g_air_copy_freq = array.air_copy_freq;
break;
}
}
}
#endif
}
// 0ED0..0ED7
EEPROM_ReadBuffer(0x0ED0, Data, 8);
@ -727,6 +750,8 @@ void BOARD_EEPROM_load(void)
// 0D60..0E27
EEPROM_ReadBuffer(0x0D60, g_user_channel_attributes, sizeof(g_user_channel_attributes));
// *****************************
// 0F30..0F3F .. AES key
EEPROM_ReadBuffer(0x0F30, g_custom_aes_key, sizeof(g_custom_aes_key));
g_has_custom_aes_key = false;
@ -740,6 +765,7 @@ void BOARD_EEPROM_load(void)
}
#if ENABLE_RESET_AES_KEY
// a fix to wipe the darned AES key
if (g_has_custom_aes_key)
{ // ugh :( .. wipe it
uint8_t *p_aes = (uint8_t*)&g_custom_aes_key;

BIN
firmware.bin
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BIN
firmware.packed.bin
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2
frequencies.c
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@ -19,7 +19,7 @@
#include "settings.h"
// the initial AIRCOPY frequency to use
const uint32_t g_air_copy_freq = 41002500;
uint32_t g_air_copy_freq = 41002500;
// the BK4819 has 2 bands it covers, 18MHz ~ 630MHz and 760MHz ~ 1300MHz
const freq_band_table_t BX4819_band1 = { 1800000, 63000000};

2
frequencies.h
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@ -26,7 +26,7 @@ typedef struct {
const uint32_t upper;
} freq_band_table_t;
extern const uint32_t g_air_copy_freq;
extern uint32_t g_air_copy_freq;
extern const freq_band_table_t BX4819_band1;
extern const freq_band_table_t BX4819_band2;

43
settings.c
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@ -73,7 +73,10 @@ void SETTINGS_SaveVfoIndices(void)
EEPROM_WriteBuffer(0x0E80, State);
}
// *************************************************
#if 0
const uint8_t calib1[] =
{ // my first radios calibration data
0x0A, 0x4B, 0x53, 0x56, 0x59, 0x5C, 0x5F, 0x62, 0x64, 0x66, 0xFF, 0xFF,
@ -180,8 +183,11 @@ void SETTINGS_restore_calibration(void)
index += 8;
}
}
#endif
// *************************************************
void SETTINGS_SaveSettings(void)
{
uint8_t State[8];
@ -246,15 +252,34 @@ void SETTINGS_SaveSettings(void)
EEPROM_WriteBuffer(0x0EA0, State);
#endif
#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
State[0] = g_eeprom.alarm_mode;
#else
State[0] = false;
#endif
State[1] = g_eeprom.roger_mode;
State[2] = g_eeprom.repeater_tail_tone_elimination;
State[3] = g_eeprom.tx_vfo;
EEPROM_WriteBuffer(0x0EA8, State);
// *****************************
{
struct {
uint8_t alarm_mode;
uint8_t roger_mode;
uint8_t repeater_tail_tone_elimination;
uint8_t tx_vfo;
uint32_t air_copy_freq;
} __attribute__((packed)) array;
memset(&array, 0xff, sizeof(array));
#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
array.alarm_mode = g_eeprom.alarm_mode;
#else
array.alarm_mode = false;
#endif
array.roger_mode = g_eeprom.roger_mode;
array.repeater_tail_tone_elimination = g_eeprom.repeater_tail_tone_elimination;
array.tx_vfo = g_eeprom.tx_vfo;
#ifdef ENABLE_AIRCOPY_FREQ
// remember the AIRCOPY frequency
array.air_copy_freq = g_air_copy_freq;
#endif
EEPROM_WriteBuffer(0x0EA8, &array);
}
State[0] = g_eeprom.dtmf_side_tone;
State[1] = g_eeprom.dtmf_separate_code;

32
ui/aircopy.c
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@ -31,13 +31,15 @@ void UI_DisplayAircopy(void)
memset(g_frame_buffer, 0, sizeof(g_frame_buffer));
if (g_aircopy_state == AIRCOPY_READY)
strcpy(String, "AIR COPY (RDY)");
else
if (g_aircopy_state == AIRCOPY_TRANSFER)
strcpy(String, "AIR COPY");
else
strcpy(String, "AIR COPY (CMP)");
strcpy(String, "AIR COPY");
switch (g_aircopy_state)
{
case AIRCOPY_READY: strcat(String, " READY"); break;
case AIRCOPY_RX: strcat(String, " RX"); break;
case AIRCOPY_TX: strcat(String, " TX"); break;
case AIRCOPY_COMPLETE: strcat(String, " DONE"); break;
default: strcat(String, " ???"); break;
}
UI_PrintString(String, 2, 127, 0, 8);
if (g_input_box_index == 0)
@ -50,14 +52,22 @@ void UI_DisplayAircopy(void)
UI_DisplayFrequency(g_input_box, 16, 2, 1, 0);
memset(String, 0, sizeof(String));
if (g_air_copy_is_send_mode == 0)
sprintf(String, "RCV %u E %u", g_air_copy_block_number, g_errors_during_air_copyy);
if (g_aircopy_state == AIRCOPY_RX)
sprintf(String, "RCV %u E %u", g_air_copy_block_number, g_errors_during_air_copy);
else
if (g_air_copy_is_send_mode == 1)
if (g_aircopy_state == AIRCOPY_TX)
sprintf(String, "SND %u", g_air_copy_block_number);
UI_PrintString(String, 2, 127, 4, 8);
UI_PrintStringSmall("EXIT rx M tx", 0, 127, 6);
switch (g_aircopy_state)
{
case AIRCOPY_READY: strcpy(String, "EXIT rx M tx"); break;
case AIRCOPY_RX: strcpy(String, "receive mode"); break;
case AIRCOPY_TX: strcpy(String, "transmit mode"); break;
case AIRCOPY_COMPLETE: strcpy(String, "finished"); break;
default: strcpy(String, "???"); break;
}
UI_PrintStringSmall(String, 0, 127, 6);
ST7565_BlitFullScreen();
}