89 lines
2.7 KiB
C
89 lines
2.7 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2019 Jim Mussared
|
|
* Copyright (c) 2020 Damien P. George
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#include "py/runtime.h"
|
|
#include "py/mperrno.h"
|
|
#include "py/mphal.h"
|
|
|
|
#if MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_NIMBLE
|
|
|
|
#include "transport/uart/ble_hci_uart.h"
|
|
#include "host/ble_hs.h"
|
|
|
|
#include "extmod/modbluetooth_hci.h"
|
|
#include "extmod/nimble/modbluetooth_nimble.h"
|
|
#include "extmod/nimble/nimble/nimble_hci_uart.h"
|
|
|
|
extern void os_eventq_run_all(void);
|
|
extern void os_callout_process(void);
|
|
|
|
void mp_bluetooth_hci_poll(void) {
|
|
if (mp_bluetooth_nimble_ble_state == MP_BLUETOOTH_NIMBLE_BLE_STATE_OFF) {
|
|
return;
|
|
}
|
|
|
|
mp_bluetooth_nimble_hci_uart_process();
|
|
os_callout_process();
|
|
os_eventq_run_all();
|
|
}
|
|
|
|
void mp_bluetooth_nimble_port_preinit(void) {
|
|
MP_STATE_PORT(bluetooth_nimble_memory) = NULL;
|
|
ble_hci_uart_init();
|
|
}
|
|
|
|
void mp_bluetooth_nimble_port_postinit(void) {
|
|
}
|
|
|
|
void mp_bluetooth_nimble_port_deinit(void) {
|
|
mp_bluetooth_hci_controller_deactivate();
|
|
}
|
|
|
|
void mp_bluetooth_nimble_port_start(void) {
|
|
ble_hs_start();
|
|
}
|
|
|
|
void mp_bluetooth_nimble_hci_uart_rx(hal_uart_rx_cb_t rx_cb, void *rx_arg) {
|
|
bool host_wake = mp_bluetooth_hci_controller_woken();
|
|
|
|
int chr;
|
|
while ((chr = mp_bluetooth_hci_uart_readchar()) >= 0) {
|
|
//printf("UART RX: %02x\n", data);
|
|
rx_cb(rx_arg, chr);
|
|
}
|
|
|
|
if (host_wake) {
|
|
mp_bluetooth_hci_controller_sleep_maybe();
|
|
}
|
|
}
|
|
|
|
void mp_bluetooth_nimble_hci_uart_tx_strn(const char *str, uint len) {
|
|
mp_bluetooth_hci_uart_write((const uint8_t *)str, len);
|
|
}
|
|
|
|
#endif // MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_NIMBLE
|