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pennampennam
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PortentaH7: implement low power on BLE
 Conflicts: connectivity/drivers/ble/FEATURE_BLE/TARGET_CYW4343X/CyH4TransportDriver.cpp -> new version in COMPONENT_CYW43XXX connectivity/drivers/ble/FEATURE_BLE/TARGET_CYW4343X/CyH4TransportDriver.h -> new version in COMPONENT_CYW43XXX connectivity/drivers/ble/FEATURE_BLE/TARGET_CYW4343X/TARGET_PORTENTA_H7/cy_bt_cordio_cfg.cpp -> moved into connectivity/drivers/ble/FEATURE_BLE/COMPONENT_CYW43XXX/TARGET_PORTENTA_H7 features/FEATURE_BLE/targets/TARGET_STM/TARGET_CYW4343X/HCIDriver.cpp -> new verision in connectivity/drivers/ble/FEATURE_BLE/COMPONENT_CYW43XXX
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  • connectivity/drivers/ble/FEATURE_BLE/COMPONENT_CYW43XXX/TARGET_PORTENTA_H7
  • targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H747xI/TARGET_PORTENTA_H7

2 files changed

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‎connectivity/drivers/ble/FEATURE_BLE/COMPONENT_CYW43XXX/TARGET_PORTENTA_H7/cy_bt_cordio_cfg.cpp

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/*******************************************************************************
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* \file cy_bt_cordio_cfg.cpp
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* \version 1.0
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*
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*
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* Low Power Assist BT Pin configuration implementation.
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*
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********************************************************************************
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* \copyright
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* Copyright 2019 Cypress Semiconductor Corporation
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*******************************************************************************/
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#include <stdio.h>
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#include "CordioBLE.h"
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#include "CordioHCIDriver.h"
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#include "hci_api.h"
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#include "hci_cmd.h"
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#include "hci_core.h"
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#include "bstream.h"
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#include "assert.h"
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#include <stdbool.h>
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#include "hci_mbed_os_adaptation.h"
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#include "CyH4TransportDriver.h"
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#define cyhal_gpio_to_rtos(x) (x)
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#define CYCFG_BT_LP_ENABLED (1)
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#define CYCFG_BT_HOST_WAKE_IRQ_EVENT WAKE_EVENT_ACTIVE_LOW
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#define CYCFG_BT_DEV_WAKE_POLARITY WAKE_EVENT_ACTIVE_LOW
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/*******************************************************************************
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* Function Name: ble_cordio_get_h4_transport_driver
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********************************************************************************
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*
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* Strong implementation of function which calls CyH4TransportDriver constructor and return it
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*
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* \param none
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*
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* \return
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* Returns the transport driver object
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*******************************************************************************/
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ble::vendor::cypress_ble::CyH4TransportDriver& ble_cordio_get_h4_transport_driver()
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{
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#if (defined(MBED_TICKLESS) && DEVICE_SLEEP && DEVICE_LPTICKER)
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#if (defined(CYCFG_BT_LP_ENABLED))
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if (CYCFG_BT_LP_ENABLED) {
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static ble::vendor::cypress_ble::CyH4TransportDriver s_transport_driver(
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/* TX */ cyhal_gpio_to_rtos(CYBSP_BT_UART_TX),
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/* RX */ cyhal_gpio_to_rtos(CYBSP_BT_UART_RX),
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/* cts */ cyhal_gpio_to_rtos(CYBSP_BT_UART_CTS),
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/* rts */ cyhal_gpio_to_rtos(CYBSP_BT_UART_RTS), DEF_BT_BAUD_RATE,
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cyhal_gpio_to_rtos(CYBSP_BT_HOST_WAKE),
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cyhal_gpio_to_rtos(CYBSP_BT_DEVICE_WAKE),
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CYCFG_BT_HOST_WAKE_IRQ_EVENT,
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CYCFG_BT_DEV_WAKE_POLARITY
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);
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return s_transport_driver;
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} else { /* CYCFG_BT_LP_ENABLED */
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static ble::vendor::cypress_ble::CyH4TransportDriver s_transport_driver(
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/* TX */ cyhal_gpio_to_rtos(CYBSP_BT_UART_TX),
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/* RX */ cyhal_gpio_to_rtos(CYBSP_BT_UART_RX),
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/* cts */ cyhal_gpio_to_rtos(CYBSP_BT_UART_CTS),
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/* rts */ cyhal_gpio_to_rtos(CYBSP_BT_UART_RTS), DEF_BT_BAUD_RATE);
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return s_transport_driver;
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}
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#else /* (defined(CYCFG_BT_LP_ENABLED)) */
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static ble::vendor::cypress_ble::CyH4TransportDriver s_transport_driver(
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/* TX */ cyhal_gpio_to_rtos(CYBSP_BT_UART_TX),
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/* RX */ cyhal_gpio_to_rtos(CYBSP_BT_UART_RX),
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/* cts */ cyhal_gpio_to_rtos(CYBSP_BT_UART_CTS),
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/* rts */ cyhal_gpio_to_rtos(CYBSP_BT_UART_RTS), DEF_BT_BAUD_RATE,
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cyhal_gpio_to_rtos(CYBSP_BT_HOST_WAKE), cyhal_gpio_to_rtos(CYBSP_BT_DEVICE_WAKE)
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);
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return s_transport_driver;
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#endif /* (defined(CYCFG_BT_LP_ENABLED)) */
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#else /* (defined(MBED_TICKLESS) && DEVICE_SLEEP && DEVICE_LPTICKER) */
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static ble::vendor::cypress_ble::CyH4TransportDriver s_transport_driver(
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/* TX */ cyhal_gpio_to_rtos(CYBSP_BT_UART_TX),
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/* RX */ cyhal_gpio_to_rtos(CYBSP_BT_UART_RX),
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/* cts */ cyhal_gpio_to_rtos(CYBSP_BT_UART_CTS),
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/* rts */ cyhal_gpio_to_rtos(CYBSP_BT_UART_RTS), DEF_BT_BAUD_RATE);
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return s_transport_driver;
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#endif /* (defined(MBED_TICKLESS) && DEVICE_SLEEP && DEVICE_LPTICKER) */
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}

‎targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H747xI/TARGET_PORTENTA_H7/PinNames.h

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LED2 = LED_GREEN,
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LED3 = LED_BLUE,
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CYBSP_BT_UART_RX = PF_6,
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CYBSP_BT_UART_TX = PA_15,
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CYBSP_BT_UART_RTS = PF_8,
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CYBSP_BT_UART_CTS = PF_9,
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CYBSP_BT_POWER = PJ_12,
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CYBSP_BT_HOST_WAKE = PJ_13,
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CYBSP_BT_DEVICE_WAKE = PJ_14,
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USER_BUTTON = PC_13,
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// Standardized button names
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BUTTON1 = USER_BUTTON,

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