/**
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* @file Ems_export.c
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* @author your name (you@domain.com)
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* @brief
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* @version 0.1
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* @date 2023-04-05
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*
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* @copyright Copyright (c) 2023
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*
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*/
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/* include ------------------------------------------------------------------ */
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#include <stdlib.h>
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#include <stdint.h>
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#include "ems_export.h"
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#include "ems_common.h"
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#if (EMS_RTOS_CMSIS_OS_EN != 0)
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#include "cmsis_os.h"
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#endif
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#if (EMS_QPC_EN != 0)
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Q_DEFINE_THIS_FILE
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#include "qpc.h"
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#endif
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/* private function prototype ----------------------------------------------- */
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static void module_null_init(void);
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static void _export_func_execute(uint8_t level);
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#if (EMS_RTOS_CMSIS_OS_EN != 0)
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static void _entry_start_poll(void *para);
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#endif
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/* private variables -------------------------------------------------------- */
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INIT_BSP_EXPORT(module_null_init);
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POLL_EXPORT(module_null_init, (1000 * 60 * 60));
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static const uint32_t export_id_table[EXPORT_MAX + 1] =
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{
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EXPORT_ID_INIT,
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EXPORT_ID_INIT,
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EXPORT_ID_INIT,
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EXPORT_ID_INIT,
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EXPORT_ID_INIT,
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#if (EMS_RTOS_CMSIS_OS_EN != 0)
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EXPORT_ID_INIT,
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#endif
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#if (EMS_QPC_EN != 0)
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EXPORT_ID_INIT,
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#endif
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EXPORT_ID_INIT,
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EXPORT_ID_POLL,
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};
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static ems_export_t *export_init_table = NULL;
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static ems_export_t *export_poll_table = NULL;
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#if (EMS_RTOS_CMSIS_OS_EN != 0)
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/**
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* @brief The thread attribute for testing.
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*/
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static const osThreadAttr_t thread_attr_start_poll =
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{
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.name = "ThreadStartPoll",
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.attr_bits = osThreadDetached,
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.priority = osPriorityNormal,
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.stack_size = 2048,
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};
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#endif
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/* public function ---------------------------------------------------------- */
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/**
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* @brief eLab unit test exporting function.
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* @retval None
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*/
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void ems_unit_test(void)
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{
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_export_func_execute(EXPORT_TEST);
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}
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/**
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* @brief eLab polling exporting function.
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* @retval None
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*/
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void ems_run(void)
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{
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/* Start polling function in metal eLab, or start the RTOS kernel in RTOS
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eLab. */
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#if (EMS_RTOS_CMSIS_OS_EN != 0)
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osKernelInitialize();
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osThreadNew(_entry_start_poll, NULL, &thread_attr_start_poll);
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osKernelStart();
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#else
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/* Initialize all module in eLab. */
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for (uint8_t level = EXPORT_BSP; level <= EXPORT_APP; level ++)
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{
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_export_func_execute(level);
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}
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/* Start polling function in metal eLab. */
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while (1)
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{
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_export_func_execute(EXPORT_MAX);
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}
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#endif
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}
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/* private function --------------------------------------------------------- */
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/**
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* @brief Get the export table.
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*/
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static ems_export_t * _get_export_table(uint8_t level)
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{
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ems_export_t *func_block =
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level < EXPORT_MAX ?
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((ems_export_t *)&init_module_null_init) :
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((ems_export_t *)&poll_module_null_init);
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while (1)
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{
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uint32_t address_last = ((uint32_t)func_block - sizeof(ems_export_t));
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ems_export_t *table = (ems_export_t *)address_last;
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if (table->magic_head != export_id_table[level] ||
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table->magic_tail != export_id_table[level])
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{
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break;
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}
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func_block = table;
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}
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return func_block;
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}
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/**
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* @brief eLab exporting function executing.
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* @param level export level.
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* @retval None
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*/
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static void _export_func_execute(uint8_t level)
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{
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uint32_t export_id = export_id_table[level];
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/* Get the start address of exported poll table. */
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if (export_init_table == NULL)
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{
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export_init_table = _get_export_table(EXPORT_BSP);
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}
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if (export_poll_table == NULL)
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{
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export_poll_table = _get_export_table(EXPORT_MAX);
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}
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/* Execute the poll function in the specific level. */
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ems_export_t *export_table = level < EXPORT_MAX ?
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export_init_table : export_poll_table;
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for (uint32_t i = 0; ; i ++)
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{
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if (export_table[i].magic_head == export_id &&
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export_table[i].magic_tail == export_id)
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{
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if (export_table[i].level == level && level <= EXPORT_APP)
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{
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((void (*)(void))export_table[i].func)();
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}
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#if (EMS_RTOS_CMSIS_OS_EN != 0)
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else if (export_table[i].level == level && level == EXPORT_THREAD)
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{
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ems_thread_init((ems_thread_t *)export_table[i].object,
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(void (*)(void *))export_table[i].func,
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export_table[i].name, export_table[i].data,
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export_table[i].stack,
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export_table[i].stack_size,
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export_table[i].priority);
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}
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#endif
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#if (EMS_QPC_EN != 0)
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else if (export_table[i].level == level && level == EXPORT_HSM)
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{
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QActive_ctor((QActive *)export_table[i].object,
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Q_STATE_CAST(export_table[i].func));
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QACTIVE_START((QActive *)export_table[i].object,
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export_table[i].priority,
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export_table[i].data, export_table[i].queue_size,
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export_table[i].stack, export_table[i].stack_size,
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(QEvt *)0);
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}
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#endif
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else if (export_table[i].level == level && level == EXPORT_MAX)
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{
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ems_export_poll_data_t *data = export_table[i].data;
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while (ems_time_ms() >= data->timeout_ms)
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{
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data->timeout_ms += export_table[i].period_ms;
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((void (*)(void))export_table[i].func)();
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}
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}
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}
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else
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{
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break;
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}
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}
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}
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void ao_led_init(void);
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#if (EMS_RTOS_CMSIS_OS_EN != 0)
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/**
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* @brief eLab startup and poll function.
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* @retval None
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*/
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static void _entry_start_poll(void *para)
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{
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/* Initialize all module in eLab. */
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for (uint8_t level = EXPORT_BSP; level <= EXPORT_APP; level ++)
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{
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_export_func_execute(level);
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}
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_export_func_execute(EXPORT_THREAD);
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#if (EMS_QPC_EN != 0)
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_export_func_execute(EXPORT_HSM);
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#endif
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/* Start polling function in metal eLab. */
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while (1)
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{
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_export_func_execute(EXPORT_MAX);
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osDelay(10);
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}
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}
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#endif
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/**
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* @brief eLab null exporting function.
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* @retval None
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*/
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static void module_null_init(void)
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{
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/* NULL */
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}
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/* ----------------------------- end of file -------------------------------- */
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