diff options
Diffstat (limited to 'Middlewares/ST/STM32_WPAN/ble/core/ble_bufsize.h')
| -rw-r--r-- | Middlewares/ST/STM32_WPAN/ble/core/ble_bufsize.h | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/Middlewares/ST/STM32_WPAN/ble/core/ble_bufsize.h b/Middlewares/ST/STM32_WPAN/ble/core/ble_bufsize.h index 94f0440bd..0bf685f6d 100644 --- a/Middlewares/ST/STM32_WPAN/ble/core/ble_bufsize.h +++ b/Middlewares/ST/STM32_WPAN/ble/core/ble_bufsize.h @@ -1,11 +1,11 @@ /***************************************************************************** * @file ble_bufsize.h - * @author MCD + * @author MDG * @brief Definition of BLE stack buffers size ***************************************************************************** * @attention * - * Copyright (c) 2018-2021 STMicroelectronics. + * Copyright (c) 2018-2022 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file @@ -90,15 +90,15 @@ * mentioned parameters. */ #if (BEACON_ONLY != 0) -#define BLE_FIXED_BUFFER_SIZE_BYTES 4184 /* Beacon only */ +#define BLE_FIXED_BUFFER_SIZE_BYTES 4160 /* Beacon only */ #elif (LL_ONLY != 0) -#define BLE_FIXED_BUFFER_SIZE_BYTES 6068 /* LL only */ +#define BLE_FIXED_BUFFER_SIZE_BYTES 5964 /* LL only */ #elif (SLAVE_ONLY != 0) -#define BLE_FIXED_BUFFER_SIZE_BYTES 6096 /* Peripheral only */ +#define BLE_FIXED_BUFFER_SIZE_BYTES 6248 /* Peripheral only */ #elif (BASIC_FEATURES != 0) -#define BLE_FIXED_BUFFER_SIZE_BYTES 6400 /* Basic Features */ +#define BLE_FIXED_BUFFER_SIZE_BYTES 6556 /* Basic Features */ #else -#define BLE_FIXED_BUFFER_SIZE_BYTES 7312 /* Full stack */ +#define BLE_FIXED_BUFFER_SIZE_BYTES 7076 /* Full stack */ #endif /* @@ -111,7 +111,7 @@ #elif (SLAVE_ONLY != 0) #define BLE_PER_LINK_SIZE_BYTES 388 /* Peripheral only */ #elif (BASIC_FEATURES != 0) -#define BLE_PER_LINK_SIZE_BYTES 388 /* Basic Features */ +#define BLE_PER_LINK_SIZE_BYTES 440 /* Basic Features */ #else #define BLE_PER_LINK_SIZE_BYTES 444 /* Full stack */ #endif @@ -134,10 +134,17 @@ /* * BLE_EXT_ADV_BUFFER_SIZE * additional memory size used for Extended advertising; - * It has to be added to BLE_TOTAL_BUFFER_SIZE(). - * The formula used is based on:(1792 + ((set_nbr) * (60 + (2 * (data_len))))) + * It has to be added to BLE_TOTAL_BUFFER_SIZE() if the Extended advertising + * feature is used. + * + * @param set_nbr: Maximum number of advertising sets. + * Valid values are from 1 to 8. + * + * @param data_len: Maximum size of advertising data. + * Valid values are from 31 to 1650. */ -#define BLE_EXT_ADV_BUFFER_SIZE(set_nbr, data_len) (7596) +#define BLE_EXT_ADV_BUFFER_SIZE(set_nbr, data_len) \ + (2304 + ((900 + (DIVC(data_len, 207) * 244)) * (set_nbr))) /* * BLE_TOTAL_BUFFER_SIZE_GATT: this macro returns the amount of memory, |