d5d473b0f8
This commit introduces a very light-weight and lock-less scheduling of the Controller's deferred function calls called the Mayfly. Earlier work implementation used in the Controller had an O(n) to schedule a function in a linked list that used IRQ lock during modification of the linked list in the Controller's ISR executions. Mayfly is a compile time configurable matrix of queues where an execution context-safe queue exists between two execution context, one being the caller and the second being the callee. Callee(s) are run in a software interrupt but can also be run in an OS thread. There are minor clean ups too in this commit related to folder structure. Change-id: I5ff44dcee6679d2f5ce9e8437d98d6c868782f3d Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
225 lines
5.6 KiB
C
225 lines
5.6 KiB
C
/*
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* Copyright (c) 2016 Nordic Semiconductor ASA
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* Copyright (c) 2016 Vinayak Kariappa Chettimada
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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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#ifndef _DEBUG_H_
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#define _DEBUG_H_
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#ifdef CONFIG_BLUETOOTH_CONTROLLER_ASSERT_HANDLER
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void bt_controller_assert_handle(char *file, uint32_t line);
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#define LL_ASSERT(cond) if (!(cond)) { \
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bt_controller_assert_handle(__FILE__, \
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__LINE__); \
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}
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#else
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#define LL_ASSERT(cond) BT_ASSERT(cond)
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#endif
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/* below are some interesting macros referenced by controller
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* which can be defined to SoC's GPIO toggle to observe/debug the
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* controller's runtime behavior.
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*/
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#if (DEBUG == 1)
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#define DEBUG_INIT() do { \
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NRF_GPIO->DIRSET = 0x03FF0000; \
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NRF_GPIO->OUTCLR = 0x03FF0000; } \
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while (0)
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#define DEBUG_CPU_SLEEP(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTSET = 0x00010000; \
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NRF_GPIO->OUTCLR = 0x00010000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00010000; \
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NRF_GPIO->OUTSET = 0x00010000; } \
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} while (0)
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#define DEBUG_TICKER_ISR(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00020000; \
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NRF_GPIO->OUTSET = 0x00020000; } \
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else { \
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NRF_GPIO->OUTSET = 0x00020000; \
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NRF_GPIO->OUTCLR = 0x00020000; } \
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} while (0)
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#define DEBUG_TICKER_TASK(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00020000; \
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NRF_GPIO->OUTSET = 0x00020000; } \
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else { \
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NRF_GPIO->OUTSET = 0x00020000; \
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NRF_GPIO->OUTCLR = 0x00020000; } \
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} while (0)
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#define DEBUG_TICKER_JOB(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00040000; \
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NRF_GPIO->OUTSET = 0x00040000; } \
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else { \
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NRF_GPIO->OUTSET = 0x00040000; \
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NRF_GPIO->OUTCLR = 0x00040000; } \
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} while (0)
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#define DEBUG_RADIO_ISR(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00800000; \
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NRF_GPIO->OUTSET = 0x00800000; } \
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else { \
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NRF_GPIO->OUTSET = 0x00800000; \
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NRF_GPIO->OUTCLR = 0x00800000; } \
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} while (0)
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#define DEBUG_RADIO_XTAL(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x01000000; \
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NRF_GPIO->OUTSET = 0x01000000; } \
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else { \
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NRF_GPIO->OUTSET = 0x01000000; \
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NRF_GPIO->OUTCLR = 0x01000000; } \
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} while (0)
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#define DEBUG_RADIO_ACTIVE(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x02000000; \
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NRF_GPIO->OUTSET = 0x02000000; } \
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else { \
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NRF_GPIO->OUTSET = 0x02000000; \
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NRF_GPIO->OUTCLR = 0x02000000; } \
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} while (0)
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#define DEBUG_RADIO_CLOSE(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00000000; \
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NRF_GPIO->OUTSET = 0x00000000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00780000; } \
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} while (0)
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#define DEBUG_RADIO_PREPARE_A(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00080000; \
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NRF_GPIO->OUTSET = 0x00080000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00080000; \
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NRF_GPIO->OUTSET = 0x00080000; } \
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} while (0)
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#define DEBUG_RADIO_START_A(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00080000; \
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NRF_GPIO->OUTSET = 0x00080000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00080000; \
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NRF_GPIO->OUTSET = 0x00080000; } \
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} while (0)
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#define DEBUG_RADIO_PREPARE_S(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00100000; \
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NRF_GPIO->OUTSET = 0x00100000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00100000; \
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NRF_GPIO->OUTSET = 0x00100000; } \
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} while (0)
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#define DEBUG_RADIO_START_S(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00100000; \
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NRF_GPIO->OUTSET = 0x00100000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00100000; \
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NRF_GPIO->OUTSET = 0x00100000; } \
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} while (0)
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#define DEBUG_RADIO_PREPARE_O(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00200000; \
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NRF_GPIO->OUTSET = 0x00200000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00200000; \
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NRF_GPIO->OUTSET = 0x00200000; } \
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} while (0)
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#define DEBUG_RADIO_START_O(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00200000; \
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NRF_GPIO->OUTSET = 0x00200000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00200000; \
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NRF_GPIO->OUTSET = 0x00200000; } \
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} while (0)
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#define DEBUG_RADIO_PREPARE_M(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00400000; \
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NRF_GPIO->OUTSET = 0x00400000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00400000; \
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NRF_GPIO->OUTSET = 0x00400000; } \
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} while (0)
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#define DEBUG_RADIO_START_M(flag) do { \
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if (flag) { \
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NRF_GPIO->OUTCLR = 0x00400000; \
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NRF_GPIO->OUTSET = 0x00400000; } \
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else { \
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NRF_GPIO->OUTCLR = 0x00400000; \
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NRF_GPIO->OUTSET = 0x00400000; } \
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} while (0)
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#else
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#define DEBUG_INIT()
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#define DEBUG_CPU_SLEEP(flag)
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#define DEBUG_TICKER_ISR(flag)
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#define DEBUG_TICKER_TASK(flag)
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#define DEBUG_TICKER_JOB(flag)
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#define DEBUG_RADIO_ISR(flag)
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#define DEBUG_RADIO_HCTO(flag)
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#define DEBUG_RADIO_XTAL(flag)
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#define DEBUG_RADIO_ACTIVE(flag)
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#define DEBUG_RADIO_CLOSE(flag)
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#define DEBUG_RADIO_PREPARE_A(flag)
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#define DEBUG_RADIO_START_A(flag)
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#define DEBUG_RADIO_PREPARE_S(flag)
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#define DEBUG_RADIO_START_S(flag)
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#define DEBUG_RADIO_PREPARE_O(flag)
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#define DEBUG_RADIO_START_O(flag)
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#define DEBUG_RADIO_PREPARE_M(flag)
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#define DEBUG_RADIO_START_M(flag)
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#endif /* DEBUG */
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#endif /* _DEBUG_H_ */
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