Function esp_idf_sys::esp_ble_hci_trans_buf_alloc

source · 
pub unsafe extern "C" fn esp_ble_hci_trans_buf_alloc(
    type_: c_int,
) -> *mut u8
Expand description

Allocates a flat buffer of the specified type.

@param type The type of buffer to allocate; one of the BLE_HCI_TRANS_BUF_[…] constants.

@return The allocated buffer on success; NULL on buffer exhaustion.