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added mdc1200 side tone/beeps

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OneOfEleven
2023-11-05 23:16:19 +00:00
parent 465d7333e3
commit 352d529b86
18 changed files with 460 additions and 440 deletions
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42
app/aircopy.c
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@ -164,7 +164,7 @@ void AIRCOPY_start_fsk_tx(const int request_block_num)
// 0 = enable
// 1 = disable
//
// BK4819_WriteRegister(0x2B, (1u << 2) | (1u << 0)); // try to improve the TX waveform
// BK4819_write_reg(0x2B, (1u << 2) | (1u << 0)); // try to improve the TX waveform
// REG_59
//
@ -218,21 +218,21 @@ void AIRCOPY_start_fsk_tx(const int request_block_num)
(0u << 0); // 0 ~ 7 ???
// set the packet size
BK4819_WriteRegister(0x5D, (((tx_size * 2) - 1) << 8));
BK4819_write_reg(0x5D, (((tx_size * 2) - 1) << 8));
// clear TX fifo
BK4819_WriteRegister(0x59, (1u << 15) | fsk_reg59);
BK4819_WriteRegister(0x59, fsk_reg59);
BK4819_write_reg(0x59, (1u << 15) | fsk_reg59);
BK4819_write_reg(0x59, fsk_reg59);
// load the packet
for (k = 0; k < tx_size; k++)
BK4819_WriteRegister(0x5F, g_fsk_buffer[k]);
BK4819_write_reg(0x5F, g_fsk_buffer[k]);
// enable tx interrupt(s)
BK4819_WriteRegister(0x3F, BK4819_REG_3F_FSK_TX_FINISHED);
BK4819_write_reg(0x3F, BK4819_REG_3F_FSK_TX_FINISHED);
// enable scramble, enable TX
BK4819_WriteRegister(0x59, (1u << 13) | (1u << 11) | fsk_reg59);
BK4819_write_reg(0x59, (1u << 13) | (1u << 11) | fsk_reg59);
}
void AIRCOPY_stop_fsk_tx(void)
@ -250,7 +250,7 @@ void AIRCOPY_stop_fsk_tx(void)
BK4819_reset_fsk();
// restore TX/RX filtering
BK4819_WriteRegister(0x2B, 0);
BK4819_write_reg(0x2B, 0);
if (g_aircopy_state == AIRCOPY_TX)
{
@ -303,10 +303,10 @@ void AIRCOPY_process_fsk_tx_10ms(void)
if (--g_fsk_tx_timeout_10ms > 0)
{ // still TX'ing
if ((BK4819_ReadRegister(0x0C) & (1u << 0)) == 0)
if ((BK4819_read_reg(0x0C) & (1u << 0)) == 0)
return;
BK4819_WriteRegister(0x02, 0);
interrupt_bits = BK4819_ReadRegister(0x02);
BK4819_write_reg(0x02, 0);
interrupt_bits = BK4819_read_reg(0x02);
if ((interrupt_bits & BK4819_REG_02_FSK_TX_FINISHED) == 0)
return; // TX not yet finished
}
@ -378,7 +378,7 @@ void AIRCOPY_process_fsk_rx_10ms(void)
//
// <2:0> 0 ???
//
status = BK4819_ReadRegister(0x59);
status = BK4819_read_reg(0x59);
if (status & (1u << 11) || g_fsk_tx_timeout_10ms > 0)
return; // FSK TX is busy
@ -390,13 +390,13 @@ void AIRCOPY_process_fsk_rx_10ms(void)
BK4819_start_aircopy_fsk_rx((g_aircopy_state == AIRCOPY_TX) ? AIRCOPY_REQ_PACKET_SIZE : AIRCOPY_DATA_PACKET_SIZE);
}
status = BK4819_ReadRegister(0x0C);
status = BK4819_read_reg(0x0C);
if ((status & (1u << 0)) == 0)
return; // no flagged interrupts
// read the interrupt flags
BK4819_WriteRegister(0x02, 0); // clear them
interrupt_bits = BK4819_ReadRegister(0x02);
BK4819_write_reg(0x02, 0); // clear them
interrupt_bits = BK4819_read_reg(0x02);
if (interrupt_bits & BK4819_REG_02_FSK_RX_SYNC)
BK4819_set_GPIO_pin(BK4819_GPIO6_PIN2_GREEN, true); // LED on
@ -410,10 +410,10 @@ void AIRCOPY_process_fsk_rx_10ms(void)
BK4819_set_GPIO_pin(BK4819_GPIO6_PIN2_GREEN, true); // LED on
{ // fetch RX'ed data
const unsigned int count = BK4819_ReadRegister(0x5E) & (7u << 0); // almost full threshold
const unsigned int count = BK4819_read_reg(0x5E) & (7u << 0); // almost full threshold
for (i = 0; i < count; i++)
{
const uint16_t word = BK4819_ReadRegister(0x5F);
const uint16_t word = BK4819_read_reg(0x5F);
if (g_fsk_write_index < ARRAY_SIZE(g_fsk_buffer))
g_fsk_buffer[g_fsk_write_index++] = word;
@ -438,7 +438,7 @@ void AIRCOPY_process_fsk_rx_10ms(void)
//
// <3:0> ???
//
status = BK4819_ReadRegister(0x0B);
status = BK4819_read_reg(0x0B);
// check to see if it's a REQ/ACK packet
if (g_fsk_write_index == req_ack_size)
@ -636,10 +636,10 @@ send_req:
while (g_fsk_tx_timeout_10ms-- > 0)
{
SYSTEM_DelayMs(5);
if (BK4819_ReadRegister(0x0C) & (1u << 0))
if (BK4819_read_reg(0x0C) & (1u << 0))
{ // we have interrupt flags
BK4819_WriteRegister(0x02, 0);
const uint16_t interrupt_bits = BK4819_ReadRegister(0x02);
BK4819_write_reg(0x02, 0);
const uint16_t interrupt_bits = BK4819_read_reg(0x02);
if (interrupt_bits & BK4819_REG_02_FSK_TX_FINISHED)
g_fsk_tx_timeout_10ms = 0; // TX is complete
}