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extmod/modbluetooth: Implement read done event.

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On btstack there's no status associated with the read result, it comes
through as a separate event.  This allows you to detect read failures or
timeouts.
This commit is contained in:
Jim Mussared
2020-06-02 14:22:47 +10:00
committed by Damien George
parent 919d640aec
commit c07ea3e4c2
5 changed files with 19 additions and 9 deletions
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6
extmod/modbluetooth.c
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@@ -898,7 +898,7 @@ STATIC mp_obj_t bluetooth_ble_invoke_irq(mp_obj_t none_in) {
} else if (event == MP_BLUETOOTH_IRQ_GATTC_READ_RESULT || event == MP_BLUETOOTH_IRQ_GATTC_NOTIFY || event == MP_BLUETOOTH_IRQ_GATTC_INDICATE) {
// conn_handle, value_handle, data
ringbuf_extract(&o->ringbuf, data_tuple, 2, 0, NULL, 0, NULL, &o->irq_data_data);
} else if (event == MP_BLUETOOTH_IRQ_GATTC_WRITE_DONE) {
} else if (event == MP_BLUETOOTH_IRQ_GATTC_READ_DONE || event == MP_BLUETOOTH_IRQ_GATTC_WRITE_DONE) {
// conn_handle, value_handle, status
ringbuf_extract(&o->ringbuf, data_tuple, 3, 0, NULL, 0, NULL, NULL);
#endif // MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
@@ -1090,10 +1090,10 @@ void mp_bluetooth_gattc_on_data_available_end(mp_uint_t atomic_state) {
schedule_ringbuf(atomic_state);
}
void mp_bluetooth_gattc_on_write_status(uint16_t conn_handle, uint16_t value_handle, uint16_t status) {
void mp_bluetooth_gattc_on_read_write_status(uint8_t event, uint16_t conn_handle, uint16_t value_handle, uint16_t status) {
MICROPY_PY_BLUETOOTH_ENTER
mp_obj_bluetooth_ble_t *o = MP_OBJ_TO_PTR(MP_STATE_VM(bluetooth));
if (enqueue_irq(o, 2 + 2 + 2, MP_BLUETOOTH_IRQ_GATTC_WRITE_DONE)) {
if (enqueue_irq(o, 2 + 2 + 2, event)) {
ringbuf_put16(&o->ringbuf, conn_handle);
ringbuf_put16(&o->ringbuf, value_handle);
ringbuf_put16(&o->ringbuf, status);