flipperzero-firmware/firmware/targets/f6/ble-glue/app_entry.c

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#include "app_common.h"
#include "main.h"
#include "app_entry.h"
#include "app_ble.h"
#include "ble.h"
#include "tl.h"
#include "cmsis_os.h"
#include "shci_tl.h"
#include "stm32_lpm.h"
#include "app_debug.h"
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#include <furi-hal.h>
extern RTC_HandleTypeDef hrtc;
#define POOL_SIZE (CFG_TLBLE_EVT_QUEUE_LENGTH*4U*DIVC(( sizeof(TL_PacketHeader_t) + TL_BLE_EVENT_FRAME_SIZE ), 4U))
PLACE_IN_SECTION("MB_MEM2") ALIGN(4) static uint8_t EvtPool[POOL_SIZE];
PLACE_IN_SECTION("MB_MEM2") ALIGN(4) static TL_CmdPacket_t SystemCmdBuffer;
PLACE_IN_SECTION("MB_MEM2") ALIGN(4) static uint8_t SystemSpareEvtBuffer[sizeof(TL_PacketHeader_t) + TL_EVT_HDR_SIZE + 255U];
PLACE_IN_SECTION("MB_MEM2") ALIGN(4) static uint8_t BleSpareEvtBuffer[sizeof(TL_PacketHeader_t) + TL_EVT_HDR_SIZE + 255];
osMutexId_t MtxShciId;
osSemaphoreId_t SemShciId;
osThreadId_t ShciUserEvtProcessId;
volatile static BleGlueStatus ble_glue_status = BleGlueStatusUninitialized;
const osThreadAttr_t ShciUserEvtProcess_attr = {
.name = CFG_SHCI_USER_EVT_PROCESS_NAME,
.attr_bits = CFG_SHCI_USER_EVT_PROCESS_ATTR_BITS,
.cb_mem = CFG_SHCI_USER_EVT_PROCESS_CB_MEM,
.cb_size = CFG_SHCI_USER_EVT_PROCESS_CB_SIZE,
.stack_mem = CFG_SHCI_USER_EVT_PROCESS_STACK_MEM,
.priority = CFG_SHCI_USER_EVT_PROCESS_PRIORITY,
.stack_size = CFG_SHCI_USER_EVT_PROCESS_STACK_SIZE
};
static void ShciUserEvtProcess(void *argument);
static void SystemPower_Config( void );
static void appe_Tl_Init( void );
static void APPE_SysStatusNot( SHCI_TL_CmdStatus_t status );
static void APPE_SysUserEvtRx( void * pPayload );
BleGlueStatus APPE_Status() {
return ble_glue_status;
}
void APPE_Init() {
ble_glue_status = BleGlueStatusStartup;
SystemPower_Config(); /**< Configure the system Power Mode */
HW_TS_Init(hw_ts_InitMode_Full, &hrtc); /**< Initialize the TimerServer */
// APPD_Init();
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furi_hal_power_insomnia_enter();
appe_Tl_Init(); /* Initialize all transport layers */
/**
* From now, the application is waiting for the ready event ( VS_HCI_C2_Ready )
* received on the system channel before starting the Stack
* This system event is received with APPE_SysUserEvtRx()
*/
}
/*************************************************************
*
* LOCAL FUNCTIONS
*
*************************************************************/
/**
* @brief Configure the system for power optimization
*
* @note This API configures the system to be ready for low power mode
*
* @param None
* @retval None
*/
static void SystemPower_Config(void) {
// Select HSI as system clock source after Wake Up from Stop mode
LL_RCC_SetClkAfterWakeFromStop(LL_RCC_STOP_WAKEUPCLOCK_HSI);
/* Initialize the CPU2 reset value before starting CPU2 with C2BOOT */
LL_C2_PWR_SetPowerMode(LL_PWR_MODE_SHUTDOWN);
}
static void appe_Tl_Init( void ) {
TL_MM_Config_t tl_mm_config;
SHCI_TL_HciInitConf_t SHci_Tl_Init_Conf;
/**< Reference table initialization */
TL_Init();
MtxShciId = osMutexNew( NULL );
SemShciId = osSemaphoreNew( 1, 0, NULL ); /*< Create the semaphore and make it busy at initialization */
/** FreeRTOS system task creation */
ShciUserEvtProcessId = osThreadNew(ShciUserEvtProcess, NULL, &ShciUserEvtProcess_attr);
/**< System channel initialization */
SHci_Tl_Init_Conf.p_cmdbuffer = (uint8_t*)&SystemCmdBuffer;
SHci_Tl_Init_Conf.StatusNotCallBack = APPE_SysStatusNot;
shci_init(APPE_SysUserEvtRx, (void*) &SHci_Tl_Init_Conf);
/**< Memory Manager channel initialization */
tl_mm_config.p_BleSpareEvtBuffer = BleSpareEvtBuffer;
tl_mm_config.p_SystemSpareEvtBuffer = SystemSpareEvtBuffer;
tl_mm_config.p_AsynchEvtPool = EvtPool;
tl_mm_config.AsynchEvtPoolSize = POOL_SIZE;
TL_MM_Init( &tl_mm_config );
TL_Enable();
}
static void APPE_SysStatusNot( SHCI_TL_CmdStatus_t status ) {
switch (status) {
case SHCI_TL_CmdBusy:
osMutexAcquire( MtxShciId, osWaitForever );
break;
case SHCI_TL_CmdAvailable:
osMutexRelease( MtxShciId );
break;
default:
break;
}
}
/**
* The type of the payload for a system user event is tSHCI_UserEvtRxParam
* When the system event is both :
* - a ready event (subevtcode = SHCI_SUB_EVT_CODE_READY)
* - reported by the FUS (sysevt_ready_rsp == FUS_FW_RUNNING)
* The buffer shall not be released
* ( eg ((tSHCI_UserEvtRxParam*)pPayload)->status shall be set to SHCI_TL_UserEventFlow_Disable )
* When the status is not filled, the buffer is released by default
*/
static void APPE_SysUserEvtRx( void * pPayload ) {
UNUSED(pPayload);
/* Traces channel initialization */
// APPD_EnableCPU2( );
if (APP_BLE_Init()) {
ble_glue_status = BleGlueStatusStarted;
} else {
ble_glue_status = BleGlueStatusBroken;
}
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furi_hal_power_insomnia_exit();
}
/*************************************************************
*
* FREERTOS WRAPPER FUNCTIONS
*
*************************************************************/
static void ShciUserEvtProcess(void *argument) {
UNUSED(argument);
for(;;) {
osThreadFlagsWait(1, osFlagsWaitAny, osWaitForever);
shci_user_evt_proc();
}
}
/*************************************************************
*
* WRAP FUNCTIONS
*
*************************************************************/
void shci_notify_asynch_evt(void* pdata) {
UNUSED(pdata);
osThreadFlagsSet( ShciUserEvtProcessId, 1 );
}
void shci_cmd_resp_release(uint32_t flag) {
UNUSED(flag);
osSemaphoreRelease( SemShciId );
}
void shci_cmd_resp_wait(uint32_t timeout) {
UNUSED(timeout);
osSemaphoreAcquire( SemShciId, osWaitForever );
}