diff options
Diffstat (limited to 'drivers/mhu_juno/include/mhu_juno.hpp')
-rw-r--r-- | drivers/mhu_juno/include/mhu_juno.hpp | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/drivers/mhu_juno/include/mhu_juno.hpp b/drivers/mhu_juno/include/mhu_juno.hpp deleted file mode 100644 index f864cd5..0000000 --- a/drivers/mhu_juno/include/mhu_juno.hpp +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (c) 2020 Arm Limited. All rights reserved. - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the License); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef MHU_JUNO_HPP -#define MHU_JUNO_HPP - -#include <mailbox.hpp> - -#include <cstddef> -#include <cstdint> - -namespace Mailbox { - -// Doorbell implementation only -class MHUJuno : public Mailbox { -public: - MHUJuno(const uint32_t baseAddress); - virtual ~MHUJuno(); - virtual bool sendMessage() final; - virtual void handleMessage() final; - virtual bool verifyHardware() final; - -private: - /* Offsets */ - static constexpr uint32_t CPU0_INTR_STAT = 0x00; - static constexpr uint32_t CPU0_INTR_SET = 0x04; - static constexpr uint32_t CPU0_INTR_CLR = 0x08; - static constexpr uint32_t CPU1_INTR_STAT = 0x10; - static constexpr uint32_t CPU1_INTR_SET = 0x14; - static constexpr uint32_t CPU1_INTR_CLR = 0x18; - static constexpr uint32_t OFFSET = 0x10; - static constexpr uint32_t PIDR0 = 0xfe0; - static constexpr uint32_t PIDR1 = 0xfe4; - static constexpr uint32_t PIDR2 = 0xfe8; - static constexpr uint32_t PIDR3 = 0xfec; - static constexpr uint32_t PIDR4 = 0xfd0; - static constexpr uint32_t CIDR0 = 0xff0; - static constexpr uint32_t CIDR1 = 0xff4; - static constexpr uint32_t CIDR2 = 0xff8; - static constexpr uint32_t CIDR3 = 0xffc; - - volatile uint32_t *baseAddr; - - void clearMessage(); - void write(uint32_t offset, uint32_t val); - uint32_t read(uint32_t offset); -}; - -} // namespace Mailbox - -#endif /* #ifndef MHU_JUNO_HPP */ |