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#include "bt_cli.h"
#include <furi.h>
#include <furi-hal.h>
#include "bt_settings.h"
void bt_on_system_start() {
#ifdef SRV_CLI
Cli* cli = furi_record_open("cli");
cli_add_command(cli, "bt_info", CliCommandFlagDefault, bt_cli_command_info, NULL);
cli_add_command(cli, "bt_tx_carrier", CliCommandFlagDefault, bt_cli_command_carrier_tx, NULL);
cli_add_command(cli, "bt_rx_carrier", CliCommandFlagDefault, bt_cli_command_carrier_rx, NULL);
cli_add_command(cli, "bt_tx_pt", CliCommandFlagDefault, bt_cli_command_packet_tx, NULL);
cli_add_command(cli, "bt_rx_pt", CliCommandFlagDefault, bt_cli_command_packet_rx, NULL);
furi_record_close("cli");
#endif
}
void bt_cli_command_info(Cli* cli, string_t args, void* context) {
string_t buffer;
string_init(buffer);
furi_hal_bt_dump_state(buffer);
printf("%s", string_get_cstr(buffer));
string_clear(buffer);
}
void bt_cli_command_carrier_tx(Cli* cli, string_t args, void* context) {
uint16_t channel;
uint16_t power;
BtSettings bt_settings;
bt_settings_load(&bt_settings);
int ret = sscanf(string_get_cstr(args), "%hu %hu", &channel, &power);
if(ret != 2) {
printf("sscanf returned %d, channel: %hu, power: %hu\r\n", ret, channel, power);
cli_print_usage("bt_tx_carrier", "<Channel number> <Power>", string_get_cstr(args));
return;
}
if(channel > 39) {
printf("Channel number must be in 0...39 range, not %hu\r\n", channel);
return;
}
if(power > 6) {
printf("Power must be in 0...6 dB range, not %hu\r\n", power);
return;
}
furi_hal_bt_stop_advertising();
printf("Transmitting carrier at %hu channel at %hu dB power\r\n", channel, power);
printf("Press CTRL+C to stop\r\n");
furi_hal_bt_start_tone_tx(channel, 0x19 + power);
while(!cli_cmd_interrupt_received(cli)) {
osDelay(250);
}
furi_hal_bt_stop_tone_tx();
if(bt_settings.enabled) {
furi_hal_bt_start_advertising();
}
}
void bt_cli_command_carrier_rx(Cli* cli, string_t args, void* context) {
uint16_t channel;
BtSettings bt_settings;
bt_settings_load(&bt_settings);
int ret = sscanf(string_get_cstr(args), "%hu", &channel);
if(ret != 1) {
printf("sscanf returned %d, channel: %hu\r\n", ret, channel);
cli_print_usage("bt_rx_carrier", "<Channel number>", string_get_cstr(args));
return;
}
if(channel > 39) {
printf("Channel number must be in 0...39 range, not %hu\r\n", channel);
return;
}
furi_hal_bt_stop_advertising();
printf("Receiving carrier at %hu channel\r\n", channel);
printf("Press CTRL+C to stop\r\n");
furi_hal_bt_start_packet_rx(channel, 1);
while(!cli_cmd_interrupt_received(cli)) {
osDelay(1024 / 4);
printf("RSSI: %6.1f dB\r", furi_hal_bt_get_rssi());
fflush(stdout);
}
furi_hal_bt_stop_packet_test();
if(bt_settings.enabled) {
furi_hal_bt_start_advertising();
}
}
void bt_cli_command_packet_tx(Cli* cli, string_t args, void* context) {
uint16_t channel;
uint16_t pattern;
uint16_t datarate;
BtSettings bt_settings;
bt_settings_load(&bt_settings);
int ret = sscanf(string_get_cstr(args), "%hu %hu %hu", &channel, &pattern, &datarate);
if(ret != 3) {
printf("sscanf returned %d, channel: %hu %hu %hu\r\n", ret, channel, pattern, datarate);
cli_print_usage(
"bt_tx_pt", "<Channel number> <Pattern> <Datarate>", string_get_cstr(args));
return;
}
if(channel > 39) {
printf("Channel number must be in 0...39 range, not %hu\r\n", channel);
return;
}
if(pattern > 5) {
printf("Pattern must be in 0...5 range, not %hu\r\n", pattern);
printf("0 - Pseudo-Random bit sequence 9\r\n");
printf("1 - Pattern of alternating bits '11110000'\r\n");
printf("2 - Pattern of alternating bits '10101010'\r\n");
printf("3 - Pseudo-Random bit sequence 15\r\n");
printf("4 - Pattern of All '1' bits\r\n");
printf("5 - Pattern of All '0' bits\r\n");
return;
}
if(datarate < 1 || datarate > 2) {
printf("Datarate must be in 1 or 2 Mb, not %hu\r\n", datarate);
return;
}
furi_hal_bt_stop_advertising();
printf(
"Transmitting %hu pattern packet at %hu channel at %hu M datarate\r\n",
pattern,
channel,
datarate);
printf("Press CTRL+C to stop\r\n");
furi_hal_bt_start_packet_tx(channel, pattern, datarate);
while(!cli_cmd_interrupt_received(cli)) {
osDelay(250);
}
furi_hal_bt_stop_packet_test();
printf("Transmitted %lu packets", furi_hal_bt_get_transmitted_packets());
if(bt_settings.enabled) {
furi_hal_bt_start_advertising();
}
}
void bt_cli_command_packet_rx(Cli* cli, string_t args, void* context) {
uint16_t channel;
uint16_t datarate;
BtSettings bt_settings;
bt_settings_load(&bt_settings);
int ret = sscanf(string_get_cstr(args), "%hu %hu", &channel, &datarate);
if(ret != 2) {
printf("sscanf returned %d, channel: %hu datarate: %hu\r\n", ret, channel, datarate);
cli_print_usage("bt_rx_pt", "<Channel number> <Datarate>", string_get_cstr(args));
return;
}
if(channel > 39) {
printf("Channel number must be in 0...39 range, not %hu\r\n", channel);
return;
}
if(datarate < 1 || datarate > 2) {
printf("Datarate must be in 1 or 2 Mb, not %hu\r\n", datarate);
return;
}
furi_hal_bt_stop_advertising();
printf("Receiving packets at %hu channel at %hu M datarate\r\n", channel, datarate);
printf("Press CTRL+C to stop\r\n");
furi_hal_bt_start_packet_rx(channel, datarate);
float rssi_raw = 0;
while(!cli_cmd_interrupt_received(cli)) {
osDelay(250);
rssi_raw = furi_hal_bt_get_rssi();
printf("RSSI: %03.1f dB\r", rssi_raw);
fflush(stdout);
}
uint16_t packets_received = furi_hal_bt_stop_packet_test();
printf("Received %hu packets", packets_received);
if(bt_settings.enabled) {
furi_hal_bt_start_advertising();
}
}
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