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stm32/mpbthciport: Allow a board to hook BT HCI poll functions.

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Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2021-10-13 18:37:48 +11:00
parent 5f2f9044ff
commit 69522822de
3 changed files with 30 additions and 6 deletions
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18
ports/stm32/mpbthciport.h
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@@ -26,12 +26,24 @@
#ifndef MICROPY_INCLUDED_STM32_MPBTHCIPORT_H
#define MICROPY_INCLUDED_STM32_MPBTHCIPORT_H
#include "boardctrl.h"
// Initialise the HCI subsystem (should be called once, early on).
void mp_bluetooth_hci_init(void);
// Poll the HCI now, or after a certain timeout.
void mp_bluetooth_hci_poll_now(void);
void mp_bluetooth_hci_poll_in_ms(uint32_t ms);
// Default implementations of poll functions (a board can override them).
void mp_bluetooth_hci_poll_now_default(void);
void mp_bluetooth_hci_poll_in_ms_default(uint32_t ms);
// Call this to poll the HCI now.
static inline void mp_bluetooth_hci_poll_now(void) {
MICROPY_BOARD_BT_HCI_POLL_NOW();
}
// Call this to poll the HCI after a certain timeout.
static inline void mp_bluetooth_hci_poll_in_ms(uint32_t ms) {
MICROPY_BOARD_BT_HCI_POLL_IN_MS(ms);
}
// Must be provided by the stack bindings (e.g. mpnimbleport.c or mpbtstackport.c).
// Request new data from the uart and pass to the stack, and run pending events/callouts.