openmv/lib/alif/se_services/source/services_host_boot.c
iabdalkader daf2bb30da misc: Restructure repo.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2025-04-13 08:28:34 +02:00

176 lines
5.4 KiB
C
Executable File

/**
* @file services_host_boot.c
*
* @brief Boot services service source file
* @ingroup host_services
* @par
*
* Copyright (C) 2022 Alif Semiconductor - All Rights Reserved.
* Use, distribution and modification of this code is permitted under the
* terms stated in the Alif Semiconductor Software License Agreement
*
* You should have received a copy of the Alif Semiconductor Software
* License Agreement with this file. If not, please write to:
* contact@alifsemi.com, or visit: https://alifsemi.com/license
*
*/
/******************************************************************************
* I N C L U D E F I L E S
*****************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include <stdbool.h>
#include "services_lib_api.h"
#include "services_lib_protocol.h"
#include "services_lib_ids.h"
/*******************************************************************************
* M A C R O D E F I N E S
******************************************************************************/
/*******************************************************************************
* T Y P E D E F S
******************************************************************************/
/*******************************************************************************
* G L O B A L V A R I A B L E S
******************************************************************************/
/*******************************************************************************
* C O D E
******************************************************************************/
/**
* @brief Services Boot process TOC entry
* @param services_handle
* @param image_id
* @param error_code
* @return
*/
uint32_t SERVICES_boot_process_toc_entry(uint32_t services_handle,
const uint8_t * image_id,
uint32_t *error_code)
{
process_toc_entry_svc_t * p_svc = (process_toc_entry_svc_t *)
SERVICES_prepare_packet_buffer(sizeof(process_toc_entry_svc_t));
strncpy((char *)p_svc->send_entry_id, (const char *)image_id,
IMAGE_NAME_LENGTH);
uint32_t ret = SERVICES_send_request(services_handle,
SERVICE_BOOT_PROCESS_TOC_ENTRY,
DEFAULT_TIMEOUT);
*error_code = p_svc->resp_error_code;
return ret;
}
/**
* @brief Services Boot a CPU core
* @param services_handle
* @param cpu_id
* @param address
* @param error_code
* @return
*/
uint32_t SERVICES_boot_cpu(uint32_t services_handle,
uint32_t cpu_id,
uint32_t address,
uint32_t *error_code)
{
boot_cpu_svc_t * p_svc = (boot_cpu_svc_t *)
SERVICES_prepare_packet_buffer(sizeof(boot_cpu_svc_t)); /* Srvc bucket */
p_svc->send_cpu_id = cpu_id;
p_svc->send_address = address;
uint32_t ret = SERVICES_send_request(services_handle,
SERVICE_BOOT_CPU,
DEFAULT_TIMEOUT);
*error_code = p_svc->resp_error_code;
return ret;
}
/**
* @brief Set the VTOR of a core (applies only to M55)
* @param services_handle
* @param cpu_id
* @param address VTOR value
* @param error_code
* @return
*/
uint32_t SERVICES_boot_set_vtor(uint32_t services_handle,
uint32_t cpu_id,
uint32_t address,
uint32_t *error_code)
{
boot_cpu_svc_t * p_svc = (boot_cpu_svc_t *)
SERVICES_prepare_packet_buffer(sizeof(boot_cpu_svc_t));
p_svc->send_cpu_id = cpu_id;
p_svc->send_address = address;
uint32_t ret = SERVICES_send_request(services_handle,
SERVICE_BOOT_SET_VTOR, DEFAULT_TIMEOUT);
*error_code = p_svc->resp_error_code;
return ret;
}
/**
* @brief Services Reset a CPU core
* @param services_handle
* @param cpu_id
* @param error_code
* @return
*/
uint32_t SERVICES_boot_reset_cpu(uint32_t services_handle,
uint32_t cpu_id,
uint32_t *error_code)
{
control_cpu_svc_t * p_svc = (control_cpu_svc_t *)
SERVICES_prepare_packet_buffer(sizeof(control_cpu_svc_t));
p_svc->send_cpu_id = cpu_id;
uint32_t ret = SERVICES_send_request(services_handle,
SERVICE_BOOT_RESET_CPU, DEFAULT_TIMEOUT);
*error_code = p_svc->resp_error_code;
return ret;
}
/**
* @brief Services Release a CPU core
* @param services_handle
* @param cpu_id
* @param error_code
* @return
*/
uint32_t SERVICES_boot_release_cpu(uint32_t services_handle,
uint32_t cpu_id,
uint32_t *error_code)
{
control_cpu_svc_t * p_svc = (control_cpu_svc_t *)
SERVICES_prepare_packet_buffer(sizeof(control_cpu_svc_t));
p_svc->send_cpu_id = cpu_id;
uint32_t ret = SERVICES_send_request(services_handle,
SERVICE_BOOT_RELEASE_CPU, DEFAULT_TIMEOUT);
*error_code = p_svc->resp_error_code;
return ret;
}
/**
* @brief Services Reset the SoC
* @param services_handle
* @return
*/
uint32_t SERVICES_boot_reset_soc(uint32_t services_handle)
{
SERVICES_prepare_packet_buffer(sizeof(service_header_t));
return SERVICES_send_request(services_handle,
SERVICE_BOOT_RESET_SOC, DEFAULT_TIMEOUT);
}