diff options
Diffstat (limited to 'extmod/nimble/hal/hal_uart.c')
| -rw-r--r-- | extmod/nimble/hal/hal_uart.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/extmod/nimble/hal/hal_uart.c b/extmod/nimble/hal/hal_uart.c index 84a964fde..6c17da086 100644 --- a/extmod/nimble/hal/hal_uart.c +++ b/extmod/nimble/hal/hal_uart.c @@ -34,6 +34,10 @@ #if MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_NIMBLE +#ifndef MICROPY_PY_BLUETOOTH_HCI_READ_MODE +#define MICROPY_PY_BLUETOOTH_HCI_READ_MODE MICROPY_PY_BLUETOOTH_HCI_READ_MODE_BYTE +#endif + #define HCI_TRACE (0) static hal_uart_tx_cb_t hal_uart_tx_cb; @@ -86,15 +90,28 @@ int hal_uart_close(uint32_t port) { return 0; // success } +STATIC void mp_bluetooth_hci_uart_char_cb(uint8_t chr) { + #if HCI_TRACE + printf("> %02x\n", chr); + #endif + hal_uart_rx_cb(hal_uart_rx_arg, chr); +} + void mp_bluetooth_nimble_hci_uart_process(bool run_events) { bool host_wake = mp_bluetooth_hci_controller_woken(); - int chr; - while ((chr = mp_bluetooth_hci_uart_readchar()) >= 0) { - #if HCI_TRACE - printf("> %02x\n", chr); + for (;;) { + #if MICROPY_PY_BLUETOOTH_HCI_READ_MODE == MICROPY_PY_BLUETOOTH_HCI_READ_MODE_BYTE + int chr = mp_bluetooth_hci_uart_readchar(); + if (chr < 0) { + break; + } + mp_bluetooth_hci_uart_char_cb(chr); + #elif MICROPY_PY_BLUETOOTH_HCI_READ_MODE == MICROPY_PY_BLUETOOTH_HCI_READ_MODE_PACKET + if (mp_bluetooth_hci_uart_readpacket(mp_bluetooth_hci_uart_char_cb) < 0) { + break; + } #endif - hal_uart_rx_cb(hal_uart_rx_arg, chr); // Incoming data may result in events being enqueued. If we're in // scheduler context then we can run those events immediately. |