1 /* 2 * Copyright (C) 2023 BlueKitchen GmbH 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the copyright holders nor the names of 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 4. Any redistribution, use, or modification is done solely for 17 * personal benefit and not for any commercial purpose or for 18 * monetary gain. 19 * 20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN 24 * GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * Please inquire about commercial licensing options at 34 * [email protected] 35 * 36 */ 37 38 /* 39 * btstack_chipset_nxp 40 * 41 * Adapter to use NXP/Marvel-based chipsets with BTstack 42 */ 43 44 #ifndef BTSTACK_CHIPSET_MARVEL_H 45 #define BTSTACK_CHIPSET_MARVEL_H 46 47 #if defined __cplusplus 48 extern "C" { 49 #endif 50 51 #include "bluetooth.h" 52 #include "btstack_chipset.h" 53 #include "btstack_uart.h" 54 #include <stdint.h> 55 56 /** 57 * @brief Set path to firmware file for Controller with v1 bootloader, e.g. 88W8997 58 * @note used for systems with HAVE_POSIX_FILE_IO 59 * @param path 60 */ 61 void btstack_chipset_nxp_set_v1_firmware_path(const char * firmware_path); 62 63 /** 64 * @brieft Provide firmware as data 65 * @note used for systems without HAVE_POSIX_FILE_IO 66 * @param fw_data 67 * @param fw_size 68 */ 69 void btstack_chipset_nxp_set_firmware(const uint8_t * fw_data, uint32_t fw_size); 70 71 /** 72 * @brief Download firmware via uart_driver 73 * @param uart_driver -- already initialized 74 * @param callback. 0 = Success 75 */ 76 void btstack_chipset_nxp_download_firmware_with_uart(const btstack_uart_t *uart_driver, void (*callback)(uint8_t status)); 77 78 /** 79 * @brief Get baudrate after firmware download 80 * @note iw612 with current firmware is set to 3mbps instead of 115200. to be called after firmware download complete 81 */ 82 uint32_t btstack_chipset_nxp_get_initial_baudrate(void); 83 84 /** 85 * Get chipset instance for NXP chipsets 86 */ 87 const btstack_chipset_t *btstack_chipset_nxp_instance(void); 88 89 #if defined __cplusplus 90 } 91 #endif 92 93 #endif // BTSTACK_CHIPSET_NXP_H 94