marcel/RNode_Firmware_CE
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Cleanup

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This commit is contained in:
Mark Qvist
2024-09-29 11:36:52 +02:00
parent 59e1836975
commit fe9538de7e
1 changed files with 135 additions and 135 deletions
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270
Bluetooth.h
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@@ -28,8 +28,8 @@
#elif HAS_BLE == true
#include "esp_bt_main.h"
#include "esp_bt_device.h"
// TODO: Remove
#define SerialBT Serial
#include "BleSerial.h"
BleSerial SerialBT;
#endif
#elif MCU_VARIANT == MCU_NRF52
@@ -260,143 +260,143 @@ char bt_devname[11];
#endif
#elif MCU_VARIANT == MCU_NRF52
uint8_t eeprom_read(uint32_t mapped_addr);
uint8_t eeprom_read(uint32_t mapped_addr);
void bt_stop() {
if (bt_state != BT_STATE_OFF) {
void bt_stop() {
if (bt_state != BT_STATE_OFF) {
bt_allow_pairing = false;
bt_state = BT_STATE_OFF;
}
}
void bt_disable_pairing() {
bt_allow_pairing = false;
bt_state = BT_STATE_OFF;
}
}
void bt_disable_pairing() {
bt_allow_pairing = false;
bt_ssp_pin = 0;
bt_state = BT_STATE_ON;
}
void bt_pairing_complete(uint16_t conn_handle, uint8_t auth_status) {
if (auth_status == BLE_GAP_SEC_STATUS_SUCCESS) {
bt_disable_pairing();
} else {
bt_ssp_pin = 0;
}
}
bool bt_passkey_callback(uint16_t conn_handle, uint8_t const passkey[6], bool match_request) {
for (int i = 0; i < 6; i++) {
// multiply by tens however many times needed to make numbers appear in order
bt_ssp_pin += ((int)passkey[i] - 48) * pow(10, 5-i);
}
kiss_indicate_btpin();
if (match_request) {
if (bt_allow_pairing) {
return true;
}
}
return false;
}
void bt_connect_callback(uint16_t conn_handle) {
bt_state = BT_STATE_CONNECTED;
cable_state = CABLE_STATE_DISCONNECTED;
}
void bt_disconnect_callback(uint16_t conn_handle, uint8_t reason) {
bt_ssp_pin = 0;
bt_state = BT_STATE_ON;
}
}
bool bt_setup_hw() {
if (!bt_ready) {
#if HAS_EEPROM
if (EEPROM.read(eeprom_addr(ADDR_CONF_BT)) == BT_ENABLE_BYTE) {
#else
if (eeprom_read(eeprom_addr(ADDR_CONF_BT)) == BT_ENABLE_BYTE) {
#endif
bt_enabled = true;
} else {
bt_enabled = false;
}
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.autoConnLed(false);
if (Bluefruit.begin()) {
Bluefruit.setTxPower(4); // Check bluefruit.h for supported values
Bluefruit.Security.setIOCaps(true, true, false);
Bluefruit.Security.setPairPasskeyCallback(bt_passkey_callback);
Bluefruit.Periph.setConnectCallback(bt_connect_callback);
Bluefruit.Periph.setDisconnectCallback(bt_disconnect_callback);
Bluefruit.Security.setPairCompleteCallback(bt_pairing_complete);
const ble_gap_addr_t gap_addr = Bluefruit.getAddr();
char *data = (char*)malloc(BT_DEV_ADDR_LEN+1);
for (int i = 0; i < BT_DEV_ADDR_LEN; i++) {
data[i] = gap_addr.addr[i];
void bt_pairing_complete(uint16_t conn_handle, uint8_t auth_status) {
if (auth_status == BLE_GAP_SEC_STATUS_SUCCESS) {
bt_disable_pairing();
} else {
bt_ssp_pin = 0;
}
#if HAS_EEPROM
data[BT_DEV_ADDR_LEN] = EEPROM.read(eeprom_addr(ADDR_SIGNATURE));
#else
data[BT_DEV_ADDR_LEN] = eeprom_read(eeprom_addr(ADDR_SIGNATURE));
#endif
unsigned char *hash = MD5::make_hash(data, BT_DEV_ADDR_LEN);
memcpy(bt_dh, hash, BT_DEV_HASH_LEN);
sprintf(bt_devname, "RNode %02X%02X", bt_dh[14], bt_dh[15]);
free(data);
bt_ready = true;
return true;
} else { return false; }
} else { return false; }
}
void bt_start() {
if (bt_state == BT_STATE_OFF) {
Bluefruit.setName(bt_devname);
bledis.setManufacturer(BLE_MANUFACTURER);
bledis.setModel(BLE_MODEL);
// start device information service
bledis.begin();
SerialBT.begin();
blebas.begin();
// non-connectable advertising
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
// Include bleuart 128-bit uuid
Bluefruit.Advertising.addService(SerialBT);
// There is no room for Name in Advertising packet
// Use Scan response for Name
Bluefruit.ScanResponse.addName();
Bluefruit.Advertising.start(0);
bt_state = BT_STATE_ON;
}
}
bool bt_init() {
bt_state = BT_STATE_OFF;
if (bt_setup_hw()) {
if (bt_enabled && !console_active) bt_start();
return true;
} else {
return false;
}
}
void bt_enable_pairing() {
if (bt_state == BT_STATE_OFF) bt_start();
bt_allow_pairing = true;
bt_pairing_started = millis();
bt_state = BT_STATE_PAIRING;
}
void update_bt() {
if (bt_allow_pairing && millis()-bt_pairing_started >= BT_PAIRING_TIMEOUT) {
bt_disable_pairing();
}
}
bool bt_passkey_callback(uint16_t conn_handle, uint8_t const passkey[6], bool match_request) {
for (int i = 0; i < 6; i++) {
// multiply by tens however many times needed to make numbers appear in order
bt_ssp_pin += ((int)passkey[i] - 48) * pow(10, 5-i);
}
kiss_indicate_btpin();
if (match_request) {
if (bt_allow_pairing) {
return true;
}
}
return false;
}
void bt_connect_callback(uint16_t conn_handle) {
bt_state = BT_STATE_CONNECTED;
cable_state = CABLE_STATE_DISCONNECTED;
}
void bt_disconnect_callback(uint16_t conn_handle, uint8_t reason) {
bt_state = BT_STATE_ON;
}
bool bt_setup_hw() {
if (!bt_ready) {
#if HAS_EEPROM
if (EEPROM.read(eeprom_addr(ADDR_CONF_BT)) == BT_ENABLE_BYTE) {
#else
if (eeprom_read(eeprom_addr(ADDR_CONF_BT)) == BT_ENABLE_BYTE) {
#endif
bt_enabled = true;
} else {
bt_enabled = false;
}
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.autoConnLed(false);
if (Bluefruit.begin()) {
Bluefruit.setTxPower(4); // Check bluefruit.h for supported values
Bluefruit.Security.setIOCaps(true, true, false);
Bluefruit.Security.setPairPasskeyCallback(bt_passkey_callback);
Bluefruit.Periph.setConnectCallback(bt_connect_callback);
Bluefruit.Periph.setDisconnectCallback(bt_disconnect_callback);
Bluefruit.Security.setPairCompleteCallback(bt_pairing_complete);
const ble_gap_addr_t gap_addr = Bluefruit.getAddr();
char *data = (char*)malloc(BT_DEV_ADDR_LEN+1);
for (int i = 0; i < BT_DEV_ADDR_LEN; i++) {
data[i] = gap_addr.addr[i];
}
#if HAS_EEPROM
data[BT_DEV_ADDR_LEN] = EEPROM.read(eeprom_addr(ADDR_SIGNATURE));
#else
data[BT_DEV_ADDR_LEN] = eeprom_read(eeprom_addr(ADDR_SIGNATURE));
#endif
unsigned char *hash = MD5::make_hash(data, BT_DEV_ADDR_LEN);
memcpy(bt_dh, hash, BT_DEV_HASH_LEN);
sprintf(bt_devname, "RNode %02X%02X", bt_dh[14], bt_dh[15]);
free(data);
bt_ready = true;
return true;
} else { return false; }
} else { return false; }
}
void bt_start() {
if (bt_state == BT_STATE_OFF) {
Bluefruit.setName(bt_devname);
bledis.setManufacturer(BLE_MANUFACTURER);
bledis.setModel(BLE_MODEL);
// start device information service
bledis.begin();
SerialBT.begin();
blebas.begin();
// non-connectable advertising
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
// Include bleuart 128-bit uuid
Bluefruit.Advertising.addService(SerialBT);
// There is no room for Name in Advertising packet
// Use Scan response for Name
Bluefruit.ScanResponse.addName();
Bluefruit.Advertising.start(0);
bt_state = BT_STATE_ON;
}
}
bool bt_init() {
bt_state = BT_STATE_OFF;
if (bt_setup_hw()) {
if (bt_enabled && !console_active) bt_start();
return true;
} else {
return false;
}
}
void bt_enable_pairing() {
if (bt_state == BT_STATE_OFF) bt_start();
bt_allow_pairing = true;
bt_pairing_started = millis();
bt_state = BT_STATE_PAIRING;
}
void update_bt() {
if (bt_allow_pairing && millis()-bt_pairing_started >= BT_PAIRING_TIMEOUT) {
bt_disable_pairing();
}
}
#endif