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Update libraries and sundry check-ins ready for the V10.3.0 kernel release.

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This commit is contained in:
Richard Barry 2020-02-06 18:52:35 +00:00
parent d319bb0c71
commit 7bea399061
52 changed files with 359 additions and 359 deletions
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13
FreeRTOS-Labs/Demo/FreeRTOS_IoT_Libraries/https/common/main.c
View file

@ -305,6 +305,19 @@ extern uint32_t ulApplicationGetNextSequenceNumber( uint32_t ulSourceAddress,
}
/*-----------------------------------------------------------*/
/*
* Supply a random number to FreeRTOS+TCP stack.
* THIS IS ONLY A DUMMY IMPLEMENTATION THAT RETURNS A PSEUDO RANDOM NUMBER
* SO IS NOT INTENDED FOR USE IN PRODUCTION SYSTEMS.
*/
BaseType_t xApplicationGetRandomNumber(uint32_t* pulNumber)
{
*(pulNumber) = uxRand();
return pdTRUE;
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
used by the Idle task. */

12
FreeRTOS-Labs/Demo/FreeRTOS_IoT_Libraries/jobs/jobs_notify_next/main.c
View file

@ -305,6 +305,18 @@ extern uint32_t ulApplicationGetNextSequenceNumber( uint32_t ulSourceAddress,
}
/*-----------------------------------------------------------*/
/*
* Supply a random number to FreeRTOS+TCP stack.
* THIS IS ONLY A DUMMY IMPLEMENTATION THAT RETURNS A PSEUDO RANDOM NUMBER
* SO IS NOT INTENDED FOR USE IN PRODUCTION SYSTEMS.
*/
BaseType_t xApplicationGetRandomNumber(uint32_t* pulNumber)
{
*(pulNumber) = uxRand();
return pdTRUE;
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
used by the Idle task. */

12
FreeRTOS-Labs/Demo/FreeRTOS_IoT_Libraries/mqtt/common/main.c
View file

@ -314,6 +314,18 @@ extern uint32_t ulApplicationGetNextSequenceNumber( uint32_t ulSourceAddress,
}
/*-----------------------------------------------------------*/
/*
* Supply a random number to FreeRTOS+TCP stack.
* THIS IS ONLY A DUMMY IMPLEMENTATION THAT RETURNS A PSEUDO RANDOM NUMBER
* SO IS NOT INTENDED FOR USE IN PRODUCTION SYSTEMS.
*/
BaseType_t xApplicationGetRandomNumber(uint32_t* pulNumber)
{
*(pulNumber) = uxRand();
return pdTRUE;
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
used by the Idle task. */

12
FreeRTOS-Labs/Demo/FreeRTOS_IoT_Libraries/shadow/shadow_device_operations/main.c
View file

@ -306,6 +306,18 @@ extern uint32_t ulApplicationGetNextSequenceNumber( uint32_t ulSourceAddress,
}
/*-----------------------------------------------------------*/
/*
* Supply a random number to FreeRTOS+TCP stack.
* THIS IS ONLY A DUMMY IMPLEMENTATION THAT RETURNS A PSEUDO RANDOM NUMBER
* SO IS NOT INTENDED FOR USE IN PRODUCTION SYSTEMS.
*/
BaseType_t xApplicationGetRandomNumber(uint32_t* pulNumber)
{
*(pulNumber) = uxRand();
return pdTRUE;
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
used by the Idle task. */

17
FreeRTOS-Labs/Demo/FreeRTOS_IoT_Libraries/utilities/task_pool/main.c
View file

@ -146,6 +146,23 @@ extern uint32_t ulApplicationGetNextSequenceNumber( uint32_t ulSourceAddress,
}
/*-----------------------------------------------------------*/
/*
* Supply a random number to FreeRTOS+TCP stack.
* THIS IS ONLY A DUMMY IMPLEMENTATION THAT RETURNS A PSEUDO RANDOM NUMBER
* SO IS NOT INTENDED FOR USE IN PRODUCTION SYSTEMS.
*/
BaseType_t xApplicationGetRandomNumber(uint32_t* pulNumber)
{
/* This example is the first in a sequence that adds IoT functionality into
an existing TCP / IP project.In this first project the TCP / IP stack is not
actually used, but it is still built, which requires this function to be
present.For now this function does not need to do anything. */
__debugbreak();
*(pulNumber) = 0;
return pdFALSE;
}
/*-----------------------------------------------------------*/
UBaseType_t uxRand( void )
{
/* This example is the first in a sequence that adds IoT functionality into

13
FreeRTOS-Labs/Demo/FreeRTOS_Plus_TCP_and_FAT_Windows_Simulator/main.c
View file

@ -814,6 +814,19 @@ extern uint32_t ulApplicationGetNextSequenceNumber(uint32_t ulSourceAddress,
}
/*-----------------------------------------------------------*/
/*
* Supply a random number to FreeRTOS+TCP stack.
* THIS IS ONLY A DUMMY IMPLEMENTATION THAT RETURNS A PSEUDO RANDOM NUMBER
* SO IS NOT INTENDED FOR USE IN PRODUCTION SYSTEMS.
*/
BaseType_t xApplicationGetRandomNumber(uint32_t* pulNumber)
{
*(pulNumber) = uxRand();
return pdTRUE;
}
/*-----------------------------------------------------------*/
#if( ipconfigUSE_LLMNR != 0 ) || ( ipconfigUSE_NBNS != 0 ) || ( ipconfigDHCP_REGISTER_HOSTNAME != 0 )
const char *pcApplicationHostnameHook( void )

2
FreeRTOS-Labs/Source/FreeRTOS-Plus-CLI/FreeRTOS_CLI.c
View file

@ -1,5 +1,5 @@
/*
* FreeRTOS+CLI V1.0.4
* FreeRTOS+CLI V1.0.x Labs copy
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of

2
FreeRTOS-Labs/Source/FreeRTOS-Plus-CLI/FreeRTOS_CLI.h
View file

@ -1,5 +1,5 @@
/*
* FreeRTOS+CLI V1.0.4
* FreeRTOS+CLI V1.0.x Labs copy
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of

2
FreeRTOS-Labs/Source/FreeRTOS-Plus-CLI/History.txt
View file

@ -1,4 +1,4 @@
Changes between V1.0.3 and V1.0.4 released
Changes between V1.0.3 and TBD
+ Update to use stdint and the FreeRTOS specific typedefs that were
introduced in FreeRTOS V8.0.0.

108
FreeRTOS-Plus/Demo/FreeRTOS_IoT_Libraries/mqtt/DemoTasks/SimpleMQTTExamples.c
View file

@ -48,13 +48,15 @@
/**
* @brief The timeout for MQTT operations in this example.
*/
#define mqttexampleMQTT_TIMEOUT_MS ( 5000 )
#define mqttexampleMQTT_TIMEOUT_MS ( 50000 )
/**
* @brief The MQTT client identifier used in this example.
*/
#define mqttexampleCLIENT_IDENTIFIER "mqttexampleclient"
const char *pcClientIdentifiers[] = { "AAA" };//, "BBB", "CCC", "DDD", "EEE", "FFF", "GGG", "HHH", "III", "JJJ" };
/**
* @brief Details of the MQTT broker to connect to.
*
@ -97,11 +99,6 @@
#define mqttexampleMESSAGE_RECEIVED_BIT ( 1UL << 1UL )
/*-----------------------------------------------------------*/
/**
* @brief The MQTT connection handle used in this example.
*/
static IotMqttConnection_t xMQTTConnection = IOT_MQTT_CONNECTION_INITIALIZER;
/**
* @brief Parameters used to create the system task pool.
*/
@ -167,28 +164,28 @@ static void prvExample_OnMessageReceived( void * pvCallbackContext,
*
* @note This example does not use TLS and therefore will not work with MQTT.
*/
static void prvMQTTConnect( void );
static void prvMQTTConnect( IotMqttConnection_t *xMQTTConnection, const char *pcClientID );
/**
* @brief Subscribes to the topic as specified in mqttexampleTOPIC.
* @brief Subscribes to pcTopicString.
*/
static void prvMQTTSubscribe( void );
static void prvMQTTSubscribe( IotMqttConnection_t xMQTTConnection, const char * const pcTopicString );
/**
* @brief Publishes a messages mqttexampleMESSAGE on mqttexampleTOPIC topic.
*/
static void prvMQTTPublish( void );
static void prvMQTTPublish( IotMqttConnection_t xMQTTConnection, const char * const pcTopicString );
/**
* @brief Unsubscribes from the mqttexampleTOPIC topic.
*/
static void prvMQTTUnsubscribe( void );
static void prvMQTTUnsubscribe( IotMqttConnection_t xMQTTConnection, const char * const pcTopicString );
/**
* @brief Disconnects from the MQTT broker gracefully by sending an MQTT
* DISCONNECT message.
*/
static void prvMQTTDisconnect( void );
static void prvMQTTDisconnect( IotMqttConnection_t xMQTTConnection );
/*-----------------------------------------------------------*/
static void prvExample_OnDisconnect( void * pvCallbackContext,
@ -213,10 +210,10 @@ static void prvExample_OnMessageReceived( void * pvCallbackContext,
TaskHandle_t xDemoTaskHandle = ( TaskHandle_t ) pvCallbackContext;
/* Ensure that the message is received on the expected topic. */
configASSERT( pxCallbackParams->u.message.info.topicNameLength == strlen( mqttexampleTOPIC ) );
configASSERT( strncmp( pxCallbackParams->u.message.info.pTopicName,
mqttexampleTOPIC,
strlen( mqttexampleTOPIC ) ) == 0 );
// configASSERT( pxCallbackParams->u.message.info.topicNameLength == strlen( mqttexampleTOPIC ) );
// configASSERT( strncmp( pxCallbackParams->u.message.info.pTopicName,
// mqttexampleTOPIC,
// strlen( mqttexampleTOPIC ) ) == 0 );
/* Ensure that the expected message is received. */
configASSERT( pxCallbackParams->u.message.info.payloadLength == strlen( mqttexampleMESSAGE ) );
@ -243,24 +240,34 @@ TaskHandle_t xDemoTaskHandle = ( TaskHandle_t ) pvCallbackContext;
void vStartSimpleMQTTDemo( void )
{
uint32_t x;
const uint32_t ulMax_x = sizeof( pcClientIdentifiers ) / sizeof( char * );
/* This example uses a single application task, which in turn is used to
* connect, subscribe, publish, unsubscribe and disconnect from the MQTT
* broker. */
for( x = 0; x < ulMax_x; x++ )
{
xTaskCreate( prvMQTTDemoTask, /* Function that implements the task. */
"MQTTDemo", /* Text name for the task - only used for debugging. */
configMINIMAL_STACK_SIZE, /* Size of stack (in words, not bytes) to allocate for the task. */
NULL, /* Task parameter - not used in this case. */
( void * ) x, /* Task parameter - not used in this case. */
tskIDLE_PRIORITY, /* Task priority, must be between 0 and configMAX_PRIORITIES - 1. */
NULL ); /* Used to pass out a handle to the created task - not used in this case. */
}
}
/*-----------------------------------------------------------*/
static void prvMQTTDemoTask( void *pvParameters )
{
IotMqttError_t xResult;
uint32_t ulNotificationValue = 0, ulPublishCount;
const uint32_t ulMaxPublishCount = 5UL;
const TickType_t xNoDelay = ( TickType_t ) 0;
uint32_t ulMaxPublishCount = 0UL;
const TickType_t xNoDelay = ( TickType_t ) 1;
IotMqttConnection_t xMQTTConnection = IOT_MQTT_CONNECTION_INITIALIZER;
uint32_t ulTaskNumber = ( uint32_t ) pvParameters, x;
char cTopicString[ sizeof( mqttexampleTOPIC ) + 5 ];//_RB_ Access by other tasks so must be persistant and will cause memory faults on memory protected systems.
#pragma message ("Access by other tasks so must be persistant and will cause memory faults on memory protected systems.")
/* Remove compiler warnings about unused parameters. */
( void ) pvParameters;
@ -274,10 +281,15 @@ const TickType_t xNoDelay = ( TickType_t ) 0;
xResult = IotMqtt_Init();
configASSERT( xResult == IOT_MQTT_SUCCESS );
/* Create a topic string that is unique to the MQTT connection created by
this task. */
snprintf( cTopicString, sizeof( cTopicString ), "%s/%s", mqttexampleTOPIC, pcClientIdentifiers[ ulTaskNumber ] );
for( ; ; )
{
/* Don't expect any notifications to be pending yet. */
configASSERT( ulTaskNotifyTake( pdTRUE, xNoDelay ) == 0 );
ulNotificationValue = ulTaskNotifyTake( pdTRUE, xNoDelay );
configASSERT( ulNotificationValue == 0 );
/****************************** Connect. ******************************/
@ -287,7 +299,7 @@ const TickType_t xNoDelay = ( TickType_t ) 0;
* mqttexampleMQTT_BROKER_PORT at the top of this file. Please change
* it to the MQTT broker you want to connect to. Note that this example
* does not use TLS and therefore will not work with AWS IoT. */
prvMQTTConnect();
prvMQTTConnect( &xMQTTConnection, pcClientIdentifiers[ ulTaskNumber ] );
configPRINTF( ( "Connected to %s\r\n", mqttexampleMQTT_BROKER_ENDPOINT ) );
@ -298,19 +310,28 @@ const TickType_t xNoDelay = ( TickType_t ) 0;
* client will then publish to the same topic it subscribed to, so will
* expect all the messages it sends to the broker to be sent back to it
* from the broker. */
prvMQTTSubscribe();
configPRINTF( ( "Subscribed to the topic %s\r\n", mqttexampleTOPIC ) );
prvMQTTSubscribe( xMQTTConnection, cTopicString );
configPRINTF( ( "Subscribed to the topic %s\r\n", cTopicString ) );
/*********************** Publish 5 messages. **************************/
/* Publish a few messages while connected. */
for( x = 0; x < ( ulTaskNumber + 1UL ); x++ )
{
ulMaxPublishCount = uxRand();
}
/* Cap ulMaxPublishCount but ensure it is not zero. */
ulMaxPublishCount %= 10UL;
ulMaxPublishCount++;
for( ulPublishCount = 0; ulPublishCount < ulMaxPublishCount; ulPublishCount++ )
{
/* Publish a message on the mqttexampleTOPIC topic as specified at
* the top of this file. */
prvMQTTPublish();
configPRINTF( ( "Published %s on the topic %s\r\n", mqttexampleMESSAGE, mqttexampleTOPIC ) );
prvMQTTPublish( xMQTTConnection, cTopicString );
configPRINTF( ( "Published %s on the topic %s\r\n", mqttexampleMESSAGE, cTopicString ) );
/* Since we are subscribed to the same topic as we published on, we
* will get the same message back from the MQTT broker. Wait for the
@ -331,8 +352,8 @@ const TickType_t xNoDelay = ( TickType_t ) 0;
/* Unsubscribe from the topic mqttexampleTOPIC and disconnect
* gracefully. */
prvMQTTUnsubscribe();
prvMQTTDisconnect();
prvMQTTUnsubscribe( xMQTTConnection, cTopicString );
prvMQTTDisconnect( xMQTTConnection );
configPRINTF( ( "Disconnected from %s\r\n\r\n", mqttexampleMQTT_BROKER_ENDPOINT ) );
/* Wait for the disconnect operation to complete which is informed to us
@ -349,18 +370,19 @@ const TickType_t xNoDelay = ( TickType_t ) 0;
/* Wait for some time between two iterations to ensure that we do not
* bombard the public test mosquitto broker. */
configPRINTF( ( "prvMQTTDemoTask() completed an iteration without hitting an assert. Total free heap is %u\r\n\r\n", xPortGetFreeHeapSize() ) );
vTaskDelay( pdMS_TO_TICKS( 5000 ) );
// vTaskDelay( pdMS_TO_TICKS( 5000 ) );
}
}
/*-----------------------------------------------------------*/
static void prvMQTTConnect( void )
static void prvMQTTConnect( IotMqttConnection_t *xMQTTConnection, const char *pcClientID )
{
IotMqttError_t xResult;
IotNetworkServerInfo_t xMQTTBrokerInfo;
IotMqttNetworkInfo_t xNetworkInfo = IOT_MQTT_NETWORK_INFO_INITIALIZER;
IotMqttConnectInfo_t xConnectInfo = IOT_MQTT_CONNECT_INFO_INITIALIZER;
static char c[ 10 ];
static int id = 0;
/******************* Broker information setup. **********************/
@ -417,8 +439,8 @@ IotMqttConnectInfo_t xConnectInfo = IOT_MQTT_CONNECT_INFO_INITIALIZER;
/* The client identifier is used to uniquely identify this MQTT client to
* the MQTT broker. In a production device the identifier can be something
* unique, such as a device serial number. */
xConnectInfo.pClientIdentifier = mqttexampleCLIENT_IDENTIFIER;
xConnectInfo.clientIdentifierLength = ( uint16_t ) strlen( mqttexampleCLIENT_IDENTIFIER );
xConnectInfo.pClientIdentifier = pcClientID;
xConnectInfo.clientIdentifierLength = ( uint16_t ) strlen( pcClientID );
/* This example does not use any authentication and therefore username and
* password fields are not used. */
@ -432,12 +454,12 @@ IotMqttConnectInfo_t xConnectInfo = IOT_MQTT_CONNECT_INFO_INITIALIZER;
xResult = IotMqtt_Connect( &( xNetworkInfo ),
&( xConnectInfo ),
mqttexampleMQTT_TIMEOUT_MS,
&( xMQTTConnection ) );
xMQTTConnection );
configASSERT( xResult == IOT_MQTT_SUCCESS );
}
/*-----------------------------------------------------------*/
static void prvMQTTSubscribe( void )
static void prvMQTTSubscribe( IotMqttConnection_t xMQTTConnection, const char * const pcTopicString )
{
IotMqttError_t xResult;
IotMqttSubscription_t xMQTTSubscription;
@ -446,8 +468,8 @@ IotMqttSubscription_t xMQTTSubscription;
* as the callback context which is used by the callback to send a task
* notification to this task.*/
xMQTTSubscription.qos = IOT_MQTT_QOS_1;
xMQTTSubscription.pTopicFilter = mqttexampleTOPIC;
xMQTTSubscription.topicFilterLength = ( uint16_t ) strlen( mqttexampleTOPIC );
xMQTTSubscription.pTopicFilter = pcTopicString;
xMQTTSubscription.topicFilterLength = ( uint16_t ) strlen( pcTopicString );
xMQTTSubscription.callback.pCallbackContext = ( void * ) xTaskGetCurrentTaskHandle();
xMQTTSubscription.callback.function = prvExample_OnMessageReceived;
@ -462,7 +484,7 @@ IotMqttSubscription_t xMQTTSubscription;
}
/*-----------------------------------------------------------*/
static void prvMQTTPublish( void )
static void prvMQTTPublish( IotMqttConnection_t xMQTTConnection, const char * const pcTopicString )
{
IotMqttError_t xResult;
IotMqttPublishInfo_t xMQTTPublishInfo;
@ -472,8 +494,8 @@ IotMqttPublishInfo_t xMQTTPublishInfo;
* back to us. It is verified in the publish callback. */
xMQTTPublishInfo.qos = IOT_MQTT_QOS_1;
xMQTTPublishInfo.retain = false;
xMQTTPublishInfo.pTopicName = mqttexampleTOPIC;
xMQTTPublishInfo.topicNameLength = ( uint16_t ) strlen( mqttexampleTOPIC );
xMQTTPublishInfo.pTopicName = pcTopicString;
xMQTTPublishInfo.topicNameLength = ( uint16_t ) strlen( pcTopicString );
xMQTTPublishInfo.pPayload = mqttexampleMESSAGE;
xMQTTPublishInfo.payloadLength = strlen( mqttexampleMESSAGE );
xMQTTPublishInfo.retryMs = mqttexamplePUBLISH_RETRY_MS;
@ -489,14 +511,14 @@ IotMqttPublishInfo_t xMQTTPublishInfo;
}
/*-----------------------------------------------------------*/
static void prvMQTTUnsubscribe( void )
static void prvMQTTUnsubscribe( IotMqttConnection_t xMQTTConnection, const char * const pcTopicString )
{
IotMqttError_t xResult;
IotMqttSubscription_t xMQTTSubscription;
/* Unsubscribe from the mqttexampleTOPIC topic filter. */
xMQTTSubscription.pTopicFilter = mqttexampleTOPIC;
xMQTTSubscription.topicFilterLength = ( uint16_t ) strlen( mqttexampleTOPIC );
xMQTTSubscription.pTopicFilter = pcTopicString;
xMQTTSubscription.topicFilterLength = ( uint16_t ) strlen( pcTopicString );
/* The following members of the IotMqttSubscription_t are ignored by the
* unsubscribe operation. Just initialize them to avoid "use of uninitialized
* variable" warnings. */
@ -515,7 +537,7 @@ IotMqttSubscription_t xMQTTSubscription;
}
/*-----------------------------------------------------------*/
static void prvMQTTDisconnect( void )
static void prvMQTTDisconnect( IotMqttConnection_t xMQTTConnection )
{
/* Send a MQTT DISCONNECT packet to the MQTT broker to do a graceful
* disconnect. */

32
FreeRTOS-Plus/Demo/FreeRTOS_IoT_Libraries/mqtt/FreeRTOSConfig.h
View file

@ -136,14 +136,14 @@ example, on my development laptop setting configNETWORK_INTERFACE_TO_USE to 4
results in the wired network being used, while setting
configNETWORK_INTERFACE_TO_USE to 2 results in the wireless network being
used. */
#define configNETWORK_INTERFACE_TO_USE 3L
#define configNETWORK_INTERFACE_TO_USE 2L
/* The address of an echo server is only left in this project as it doubles as
the address to which logging is sent should UDP logging be enabled. */
#define configECHO_SERVER_ADDR0 192
#define configECHO_SERVER_ADDR1 168
#define configECHO_SERVER_ADDR2 0
#define configECHO_SERVER_ADDR3 11
#define configECHO_SERVER_ADDR2 26
#define configECHO_SERVER_ADDR3 100
/* Default MAC address configuration. The demo creates a virtual network
connection that uses this MAC address by accessing the raw Ethernet/WiFi data
@ -159,31 +159,31 @@ configure the real network connection to use. */
/* Default IP address configuration. Used in ipconfigUSE_DNS is set to 0, or
ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */
#define configIP_ADDR0 10
#define configIP_ADDR1 10
#define configIP_ADDR2 10
#define configIP_ADDR3 200
#define configIP_ADDR0 192
#define configIP_ADDR1 168
#define configIP_ADDR2 1
#define configIP_ADDR3 51
/* Default gateway IP address configuration. Used in ipconfigUSE_DNS is set to
0, or ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */
#define configGATEWAY_ADDR0 10
#define configGATEWAY_ADDR1 10
#define configGATEWAY_ADDR2 10
#define configGATEWAY_ADDR0 192
#define configGATEWAY_ADDR1 168
#define configGATEWAY_ADDR2 1
#define configGATEWAY_ADDR3 1
/* Default DNS server configuration. OpenDNS addresses are 208.67.222.222 and
208.67.220.220. Used in ipconfigUSE_DNS is set to 0, or ipconfigUSE_DNS is set
to 1 but a DNS server cannot be contacted.*/
#define configDNS_SERVER_ADDR0 208
#define configDNS_SERVER_ADDR1 67
#define configDNS_SERVER_ADDR2 222
#define configDNS_SERVER_ADDR3 222
#define configDNS_SERVER_ADDR0 8
#define configDNS_SERVER_ADDR1 8
#define configDNS_SERVER_ADDR2 8
#define configDNS_SERVER_ADDR3 8
/* Default netmask configuration. Used in ipconfigUSE_DNS is set to 0, or
ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */
#define configNET_MASK0 255
#define configNET_MASK1 0
#define configNET_MASK2 0
#define configNET_MASK1 255
#define configNET_MASK2 255
#define configNET_MASK3 0
/* The UDP port to which print messages are sent. */

2
FreeRTOS-Plus/Demo/FreeRTOS_IoT_Libraries/mqtt/FreeRTOSIPConfig.h
View file

@ -146,7 +146,7 @@ stack will revert to using the static IP address even when ipconfigUSE_DHCP is
set to 1 if a valid configuration cannot be obtained from a DHCP server for any
reason. The static configuration used is that passed into the stack by the
FreeRTOS_IPInit() function call. */
#define ipconfigUSE_DHCP 1
#define ipconfigUSE_DHCP 0
/* When ipconfigUSE_DHCP is set to 1, DHCP requests will be sent out at
increasing time intervals until either a reply is received from a DHCP server

9
FreeRTOS-Plus/Demo/FreeRTOS_IoT_Libraries/mqtt/main.c
View file

@ -353,3 +353,12 @@ void vApplicationGetTimerTaskMemory( StaticTask_t** ppxTimerTaskTCBBuffer, Stack
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
/*-----------------------------------------------------------*/

2
FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj
View file

@ -19,13 +19,11 @@
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>false</UseOfMfc>
<CharacterSet>MultiByte</CharacterSet>
<PlatformToolset>v140</PlatformToolset>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>false</UseOfMfc>
<CharacterSet>MultiByte</CharacterSet>
<PlatformToolset>v140</PlatformToolset>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">

11
FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/main.c
View file

@ -371,3 +371,14 @@ extern uint32_t ulApplicationGetNextSequenceNumber( uint32_t ulSourceAddress,
return uxRand();
}
/*
* Supply a random number to FreeRTOS+TCP stack.
* THIS IS ONLY A DUMMY IMPLEMENTATION THAT RETURNS A PSEUDO RANDOM NUMBER
* SO IS NOT INTENDED FOR USE IN PRODUCTION SYSTEMS.
*/
BaseType_t xApplicationGetRandomNumber(uint32_t* pulNumber)
{
*(pulNumber) = uxRand();
return pdTRUE;
}

7
FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/main.c
View file

@ -86,6 +86,7 @@
#include "xscutimer.h"
#include "xscugic.h"
#include "xil_exception.h"
#include "xuartps_hw.h"
/* mainSELECTED_APPLICATION is used to select between three demo applications,
* as described at the top of this file.
@ -208,6 +209,12 @@ XScuGic_Config *pxGICConfig;
FreeRTOS_asm_vectors.S, which is part of this project. Switch to use the
FreeRTOS vector table. */
vPortInstallFreeRTOSVectorTable();
/* Initialise UART for use with QEMU. */
XUartPs_ResetHw( 0xE0000000 );
XUartPs_WriteReg(0xE0000000, XUARTPS_CR_OFFSET,
((u32)XUARTPS_CR_RX_DIS | (u32)XUARTPS_CR_TX_EN |
(u32)XUARTPS_CR_STOPBRK));
}
/*-----------------------------------------------------------*/

43
FreeRTOS/Demo/CORTEX_MPU_M33F_Simulator_Keil_GCC/NonSecure/FreeRTOSDemo_ns.uvoptx
View file

@ -73,7 +73,7 @@
<LExpSel>0</LExpSel>
</OPTXL>
<OPTFL>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
@ -103,7 +103,7 @@
<bEvRecOn>1</bEvRecOn>
<bSchkAxf>0</bSchkAxf>
<bTchkAxf>0</bTchkAxf>
<nTsel>15</nTsel>
<nTsel>16</nTsel>
<sDll></sDll>
<sDllPa></sDllPa>
<sDlgDll></sDlgDll>
@ -120,7 +120,7 @@
<SetRegEntry>
<Number>0</Number>
<Key>DLGTARM</Key>
<Name>(6010=70,43,547,639,0)(6018=1091,145,1280,478,0)(6019=1091,137,1280,457,0)(6008=-1,-1,-1,-1,0)(6009=-1,-1,-1,-1,0)(6014=1022,0,1280,731,0)(6015=777,40,1035,662,1)(6003=207,84,780,620,1)(6000=-1,-1,-1,-1,0)</Name>
<Name>(6010=70,43,547,639,0)(6018=1091,145,1280,478,0)(6019=1091,137,1280,457,0)(6008=-1,-1,-1,-1,0)(6009=-1,-1,-1,-1,0)(6014=1022,0,1280,731,0)(6015=2837,586,3095,1208,1)(6003=2678,41,3260,577,1)(6000=-1,-1,-1,-1,0)</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
@ -143,7 +143,40 @@
<Name>UL2V8M(-S0 -C0 -P0 -FD20000000 -FC1000)</Name>
</SetRegEntry>
</TargetDriverDllRegistry>
<Breakpoint/>
<Breakpoint>
<Bp>
<Number>0</Number>
<Type>0</Type>
<LineNumber>105</LineNumber>
<EnabledFlag>1</EnabledFlag>
<Address>2116472</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
<ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess>
<BreakIfRCount>1</BreakIfRCount>
<Filename>&lt;2&gt;.\main_ns.c</Filename>
<ExecCommand></ExecCommand>
<Expression>\\FreeRTOSDemo_ns\main_ns.c\105</Expression>
</Bp>
<Bp>
<Number>1</Number>
<Type>0</Type>
<LineNumber>67</LineNumber>
<EnabledFlag>1</EnabledFlag>
<Address>2044</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
<ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess>
<BreakIfRCount>1</BreakIfRCount>
<Filename>&lt;1&gt;.\main_s.c</Filename>
<ExecCommand></ExecCommand>
<Expression>\\FreeRTOSDemo_s\main_s.c\67</Expression>
</Bp>
</Breakpoint>
<Tracepoint>
<THDelay>0</THDelay>
</Tracepoint>
@ -439,7 +472,7 @@
<Group>
<GroupName>User</GroupName>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<cbSel>0</cbSel>
<RteFlg>0</RteFlg>

18
FreeRTOS/Demo/CORTEX_MPU_M33F_Simulator_Keil_GCC/NonSecure/FreeRTOSDemo_ns.uvprojx
View file

@ -10,13 +10,13 @@
<TargetName>FVP Simulation Model</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<pCCUsed>6070000::V6.7::.\ARMCLANG</pCCUsed>
<pCCUsed>6130001::V6.13.1::.\ARMCLANG</pCCUsed>
<uAC6>1</uAC6>
<TargetOption>
<TargetCommonOption>
<Device>ARMCM33_DSP_FP_TZ</Device>
<Vendor>ARM</Vendor>
<PackID>ARM.CMSIS.5.5.1</PackID>
<PackID>ARM.CMSIS.5.6.0</PackID>
<PackURL>http://www.keil.com/pack/</PackURL>
<Cpu>IRAM(0x20000000,0x00020000) IRAM2(0x20200000,0x00020000) IROM(0x00000000,0x00200000) IROM2(0x00200000,0x00200000) CPUTYPE("Cortex-M33") FPU3(SFPU) DSP TZ CLOCK(12000000) ESEL ELITTLE</Cpu>
<FlashUtilSpec></FlashUtilSpec>
@ -133,7 +133,7 @@
<UseExternalTool>0</UseExternalTool>
<RunIndependent>0</RunIndependent>
<UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
<Capability>1</Capability>
<Capability>0</Capability>
<DriverSelection>4099</DriverSelection>
</Flash1>
<bUseTDR>1</bUseTDR>
@ -540,24 +540,24 @@
</file>
<file attr="config" category="header" condition="ARMv8-M TZ Device" name="Device\ARM\ARMCM33\Include\Template\partition_ARMCM33.h" version="1.1.0">
<instance index="0">RTE\Device\ARMCM33_DSP_FP_TZ\partition_ARMCM33.h</instance>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.1.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.5.1"/>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.2.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.6.0"/>
<targetInfos>
<targetInfo name="FVP Simulation Model"/>
</targetInfos>
</file>
<file attr="config" category="sourceAsm" condition="ARMCC" name="Device\ARM\ARMCM33\Source\ARM\startup_ARMCM33.s" version="1.0.0">
<instance index="0">RTE\Device\ARMCM33_DSP_FP_TZ\startup_ARMCM33.s</instance>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.1.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.5.1"/>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.2.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.6.0"/>
<targetInfos>
<targetInfo name="FVP Simulation Model"/>
</targetInfos>
</file>
<file attr="config" category="sourceC" name="Device\ARM\ARMCM33\Source\system_ARMCM33.c" version="1.0.0">
<instance index="0">RTE\Device\ARMCM33_DSP_FP_TZ\system_ARMCM33.c</instance>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.1.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.5.1"/>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.2.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.6.0"/>
<targetInfos>
<targetInfo name="FVP Simulation Model"/>
</targetInfos>

2
FreeRTOS/Demo/CORTEX_MPU_M33F_Simulator_Keil_GCC/Secure/FreeRTOSDemo_s.uvoptx
View file

@ -103,7 +103,7 @@
<bEvRecOn>1</bEvRecOn>
<bSchkAxf>0</bSchkAxf>
<bTchkAxf>0</bTchkAxf>
<nTsel>15</nTsel>
<nTsel>16</nTsel>
<sDll></sDll>
<sDllPa></sDllPa>
<sDlgDll></sDlgDll>

16
FreeRTOS/Demo/CORTEX_MPU_M33F_Simulator_Keil_GCC/Secure/FreeRTOSDemo_s.uvprojx
View file

@ -10,13 +10,13 @@
<TargetName>FVP Simulation Model</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<pCCUsed>6070000::V6.7::.\ARMCLANG</pCCUsed>
<pCCUsed>6130001::V6.13.1::.\ARMCLANG</pCCUsed>
<uAC6>1</uAC6>
<TargetOption>
<TargetCommonOption>
<Device>ARMCM33_DSP_FP_TZ</Device>
<Vendor>ARM</Vendor>
<PackID>ARM.CMSIS.5.5.1</PackID>
<PackID>ARM.CMSIS.5.6.0</PackID>
<PackURL>http://www.keil.com/pack/</PackURL>
<Cpu>IRAM(0x20000000,0x00020000) IRAM2(0x20200000,0x00020000) IROM(0x00000000,0x00200000) IROM2(0x00200000,0x00200000) CPUTYPE("Cortex-M33") FPU3(SFPU) DSP TZ CLOCK(12000000) ESEL ELITTLE</Cpu>
<FlashUtilSpec></FlashUtilSpec>
@ -488,24 +488,24 @@
<files>
<file attr="config" category="header" condition="ARMv8-M TZ Device" name="Device\ARM\ARMCM33\Include\Template\partition_ARMCM33.h" version="1.1.0">
<instance index="0">RTE\Device\ARMCM33_DSP_FP_TZ\partition_ARMCM33.h</instance>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.1.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.5.1"/>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.2.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.6.0"/>
<targetInfos>
<targetInfo name="FVP Simulation Model"/>
</targetInfos>
</file>
<file attr="config" category="sourceAsm" condition="ARMCC" name="Device\ARM\ARMCM33\Source\ARM\startup_ARMCM33.s" version="1.0.0">
<instance index="0">RTE\Device\ARMCM33_DSP_FP_TZ\startup_ARMCM33.s</instance>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.1.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.5.1"/>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.2.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.6.0"/>
<targetInfos>
<targetInfo name="FVP Simulation Model"/>
</targetInfos>
</file>
<file attr="config" category="sourceC" name="Device\ARM\ARMCM33\Source\system_ARMCM33.c" version="1.0.0">
<instance index="0">RTE\Device\ARMCM33_DSP_FP_TZ\system_ARMCM33.c</instance>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.1.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.5.1"/>
<component Cclass="Device" Cgroup="Startup" Cvendor="ARM" Cversion="1.2.0" condition="ARMCM33 CMSIS"/>
<package name="CMSIS" schemaVersion="1.3" url="http://www.keil.com/pack/" vendor="ARM" version="5.6.0"/>
<targetInfos>
<targetInfo name="FVP Simulation Model"/>
</targetInfos>

2
FreeRTOS/Demo/CORTEX_MPU_Simulator_Keil_GCC/Keil_Specific/RTOSDemo.uvoptx
View file

@ -101,6 +101,8 @@
<sRunDeb>0</sRunDeb>
<sLrtime>0</sLrtime>
<bEvRecOn>1</bEvRecOn>
<bSchkAxf>0</bSchkAxf>
<bTchkAxf>0</bTchkAxf>
<nTsel>0</nTsel>
<sDll></sDll>
<sDllPa></sDllPa>

4
FreeRTOS/Demo/CORTEX_MPU_Simulator_Keil_GCC/Keil_Specific/RTOSDemo.uvprojx
View file

@ -16,7 +16,7 @@
<TargetCommonOption>
<Device>ARMCM4_FP</Device>
<Vendor>ARM</Vendor>
<PackID>ARM.CMSIS.5.5.1</PackID>
<PackID>ARM.CMSIS.5.6.0</PackID>
<PackURL>http://www.keil.com/pack/</PackURL>
<Cpu>IROM(0x00000000,0x80000) IRAM(0x20000000,0x20000) CPUTYPE("Cortex-M4") FPU2 CLOCK(12000000) ESEL ELITTLE</Cpu>
<FlashUtilSpec></FlashUtilSpec>
@ -184,6 +184,7 @@
<hadXRAM>0</hadXRAM>
<uocXRam>0</uocXRam>
<RvdsVP>2</RvdsVP>
<RvdsMve>0</RvdsMve>
<hadIRAM2>0</hadIRAM2>
<hadIROM2>0</hadIROM2>
<StupSel>8</StupSel>
@ -324,6 +325,7 @@
<uThumb>0</uThumb>
<uSurpInc>0</uSurpInc>
<uC99>0</uC99>
<uGnu>0</uGnu>
<useXO>0</useXO>
<v6Lang>0</v6Lang>
<v6LangP>0</v6LangP>

2
FreeRTOS/Demo/CORTEX_MPU_Simulator_Keil_GCC/main.c
View file

@ -778,7 +778,7 @@ static void prvTaskToDelete( void *pvParameters )
configASSERT( uxTaskGetStackHighWaterMark2( NULL ) > 0 );
/* Run time stats are not being gathered - this is just to exercise
API. */
configASSERT( xTaskGetIdleRunTimeCounter() == 0 );
configASSERT( ulTaskGetIdleRunTimeCounter() == 0 );
vTaskSuspend( NULL );
}
/*-----------------------------------------------------------*/

57
FreeRTOS/Demo/Common/Minimal/AbortDelay.c
View file

@ -149,10 +149,6 @@ uint32_t ulTestToPerform = abtNOTIFY_WAIT_ABORTS;
TickType_t xTimeAtStart;
const TickType_t xStartMargin = 2UL;
/* Used to control whether to use xTaskAbortDelay() or xTaskAbortDelayFromISR() so
both are used with all the tests. */
BaseType_t xUseFromISRVersion = pdFALSE, xHigherPriorityTaskWoken;
/* Just to remove compiler warnings. */
( void ) pvParameters;
@ -177,46 +173,10 @@ BaseType_t xUseFromISRVersion = pdFALSE, xHigherPriorityTaskWoken;
raise the priority of the controlling task to that of the blocking
task to minimise discrepancies. */
vTaskPrioritySet( NULL, abtBLOCKING_PRIORITY );
vTaskDelay( xMaxBlockTime + xHalfMaxBlockTime + xStartMargin );
/* For test coverage sometimes xTaskAbortDelay() is used and sometimes
xTaskAbortDelayFromISR() is used. */
if( xUseFromISRVersion == pdFALSE )
if( xTaskAbortDelay( xBlockingTask ) != pdPASS )
{
if( xTaskAbortDelay( xBlockingTask ) != pdPASS )
{
xErrorOccurred = pdTRUE;
}
}
else
{
xHigherPriorityTaskWoken = pdFALSE;
/* For test coverage, sometimes xHigherPriorityTaskWoken is used, and
sometimes NULL is used. */
if( ( xControllingCycles % 2 ) == 0 )
{
if( xTaskAbortDelayFromISR( xBlockingTask, &xHigherPriorityTaskWoken ) != pdPASS )
{
xErrorOccurred = pdTRUE;
}
}
else
{
if( xTaskAbortDelayFromISR( xBlockingTask, NULL ) != pdPASS )
{
xErrorOccurred = pdTRUE;
}
}
/* The tasks have the same priority so xHigherPriorityTaskWoken should
never get set. */
if( xHigherPriorityTaskWoken != pdFALSE )
{
xErrorOccurred = pdTRUE;
}
xErrorOccurred = pdTRUE;
}
/* Reset the priority to the normal controlling priority. */
@ -241,13 +201,6 @@ BaseType_t xUseFromISRVersion = pdFALSE, xHigherPriorityTaskWoken;
/* To indicate this task is still executing. */
xControllingCycles++;
if( ( xControllingCycles % abtMAX_TESTS ) == 0 )
{
/* Looped through all the tests. Switch between using xTaskAbortDelay()
and xTaskAbortDelayFromISR() for the next round of tests. */
xUseFromISRVersion = !xUseFromISRVersion;
}
}
}
/*-----------------------------------------------------------*/
@ -335,12 +288,6 @@ BaseType_t xReturned;
{
xErrorOccurred = pdTRUE;
}
xReturned = xTaskAbortDelayFromISR( xThisTask, NULL );
if( xReturned != pdFALSE )
{
xErrorOccurred = pdTRUE;
}
}
/*-----------------------------------------------------------*/

2
FreeRTOS/Demo/Common/Minimal/GenQTest.c
View file

@ -218,7 +218,7 @@ QueueHandle_t xQueue;
for( ;; )
{
/* The queue is empty, so sending an item to the back of the queue
should have the same efect as sending it to the front of the queue.
should have the same effect as sending it to the front of the queue.
First send to the front and check everything is as expected. */
ulLoopCounterSnapshot = ulLoopCounter;

8
FreeRTOS/Demo/Common/Minimal/StreamBufferDemo.c
View file

@ -971,8 +971,10 @@ BaseType_t xErrorDetected = pdFALSE;
else if( xTriggerLevel < xReadBlockTime )
{
/* Trigger level was less than the block time so we expect to
have received the trigger level number of bytes. */
if( ( xTriggerLevel - xBytesReceived ) > xAllowableMargin )
have received the trigger level number of bytes - could be more
though depending on other activity between the task being
unblocked and the task reading the number of bytes received. */
if( ( xBytesReceived - xTriggerLevel ) > xAllowableMargin )
{
xErrorDetected = pdTRUE;
}
@ -983,7 +985,7 @@ BaseType_t xErrorDetected = pdFALSE;
receive no greater than the block time, but one or two less is
ok due to variations in how far through the time slice the
functions get executed. */
if( xBytesReceived > xReadBlockTime )
if( ( xBytesReceived - xReadBlockTime ) > xAllowableMargin )
{
xErrorDetected = pdTRUE;
}

2
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-Eclipse-GCC/.cproject
View file

@ -31,7 +31,7 @@
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freertos_source/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freertos_source/portable/GCC/RISC-V}&quot;"/>
</option>
<option id="gnu.c.compiler.option.misc.other.1598749994" name="Other flags" superClass="gnu.c.compiler.option.misc.other" useByScannerDiscovery="false" value="-c -fmessage-length=0 -march=rv32imac -mabi=ilp32 -mcmodel=medlow -ffunction-sections -fdata-sections --specs=nano.specs -fno-builtin-printf" valueType="string"/>
<option id="gnu.c.compiler.option.misc.other.1598749994" name="Other flags" superClass="gnu.c.compiler.option.misc.other" useByScannerDiscovery="false" value="-c -fmessage-length=0 -march=rv32imac -mabi=ilp32 -mcmodel=medlow -ffunction-sections -fdata-sections --specs=nano.specs -fno-builtin-printf -Wno-unused-parameter" valueType="string"/>
<option id="gnu.c.compiler.option.warnings.extrawarn.527816261" name="Extra warnings (-Wextra)" superClass="gnu.c.compiler.option.warnings.extrawarn" useByScannerDiscovery="false" value="true" valueType="boolean"/>
<option id="gnu.c.compiler.option.dialect.std.1770102192" name="Language standard" superClass="gnu.c.compiler.option.dialect.std" useByScannerDiscovery="true" value="gnu.c.compiler.dialect.default" valueType="enumerated"/>
<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="gnu.c.compiler.option.preprocessor.def.symbols.252676358" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" useByScannerDiscovery="false" valueType="definedSymbols">

9
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-Eclipse-GCC/FreeRTOSConfig.h
View file

@ -95,11 +95,14 @@
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
#define configCLINT_BASE_ADDRESS CLINT_CTRL_ADDR
/* See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html */
#define configMTIME_BASE_ADDRESS ( ( CLINT_CTRL_ADDR ) + 0xBFF8UL )
#define configMTIMECMP_BASE_ADDRESS ( ( CLINT_CTRL_ADDR ) + 0x4000UL )
#define configUSE_PREEMPTION 1
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 1
#define configCPU_CLOCK_HZ ( 10000000 ) /*QEMU*/
#define configCPU_CLOCK_HZ ( 1000000 )
#define configTICK_RATE_HZ ( ( TickType_t ) 1000 )
#define configMAX_PRIORITIES ( 7 )
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 105 )
@ -125,7 +128,7 @@
/* Software timer definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 4
#define configTIMER_QUEUE_LENGTH 6
#define configTIMER_TASK_STACK_DEPTH ( 110 )
/* Task priorities. Allow these to be overridden. */

3
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-Eclipse-GCC/main.c
View file

@ -74,7 +74,7 @@
/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo,
or 0 to run the more comprehensive test and demo application. */
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 0
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 1
/*
* main_blinky() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 1.
@ -83,6 +83,7 @@ or 0 to run the more comprehensive test and demo application. */
#if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1
extern void main_blinky( void );
#else
#warning At the time of writing the QEMU MTIME behaviour is erratic, resulting in test failures.
extern void main_full( void );
#endif /* #if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1 */

3
FreeRTOS/Demo/RISC-V_RV32M1_Vega_GCC_Eclipse/projects/RTOSDemo_ri5cy/.cproject
View file

@ -181,9 +181,6 @@
</tool>
</toolChain>
</folderInfo>
<fileInfo id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.debug.2124579326.468406560" name="fsl_lpuart.c" rcbsApplicability="disable" resourcePath="common/rv32m1_sdk_riscv/devices/RV32M1/drivers/fsl_lpuart.c" toolsToInvoke="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.906968630.2006953853">
<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.906968630.2006953853" name="GNU RISC-V Cross C Compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.906968630"/>
</fileInfo>
<sourceEntries>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
</sourceEntries>

5
FreeRTOS/Demo/RISC-V_RV32M1_Vega_GCC_Eclipse/projects/RTOSDemo_ri5cy/FreeRTOSConfig.h
View file

@ -85,8 +85,9 @@
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
#define configCLINT_BASE_ADDRESS 0 /* There is no CLINT so the base address must be set to 0. */
/* See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html */
#define configMTIME_BASE_ADDRESS ( 0 )
#define configMTIMECMP_BASE_ADDRESS ( 0 )
#define configUSE_PREEMPTION 1

7
FreeRTOS/Demo/RISC-V_Renode_Emulator_SoftConsole/FreeRTOSConfig.h
View file

@ -74,6 +74,11 @@
#include "hw_platform.h"
#include "riscv_plic.h"
/* See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html */
#define configMTIME_BASE_ADDRESS ( ( PRCI_BASE ) + 0xBFF8UL )
#define configMTIMECMP_BASE_ADDRESS ( ( PRCI_BASE ) + 0x4000UL )
/*-----------------------------------------------------------
* Application specific definitions.
*
@ -85,7 +90,7 @@
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
#define configCLINT_BASE_ADDRESS PRCI_BASE
#define configUSE_PREEMPTION 1
#define configUSE_IDLE_HOOK 1
#define configUSE_TICK_HOOK 1

2
FreeRTOS/Demo/RISC-V_Renode_Emulator_SoftConsole/main.c
View file

@ -52,7 +52,7 @@
/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo,
or 0 to run the more comprehensive test and demo application. */
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 0
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 1
/*
* main_blinky() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 1.

2
FreeRTOS/Demo/RISC-V_Renode_Emulator_SoftConsole/miv-basic.resc
View file

@ -3,5 +3,5 @@ mach create "Mi-V"
machine LoadPlatformDescription @platforms/boards/miv-board.repl
peripherals
showAnalyzer sysbus.uart
sysbus.cpu StartGdbServer 3333 true
machine StartGdbServer 3333 true
log "Renode has been started successfully and is ready for a gdb connection. (This is not an error)" 3

6
FreeRTOS/Demo/WIN32-MSVC-Static-Allocation-Only/WIN32.vcxproj
View file

@ -23,19 +23,19 @@
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>false</UseOfMfc>
<CharacterSet>MultiByte</CharacterSet>
<PlatformToolset>v140</PlatformToolset>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>false</UseOfMfc>
<CharacterSet>MultiByte</CharacterSet>
<PlatformToolset>v140</PlatformToolset>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Optimised|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseOfMfc>false</UseOfMfc>
<CharacterSet>MultiByte</CharacterSet>
<PlatformToolset>v140</PlatformToolset>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">

10
FreeRTOS/Demo/WIN32-MingW/main_full.c
View file

@ -627,8 +627,8 @@ static portBASE_TYPE xPerformedOneShotTests = pdFALSE;
TaskHandle_t xTestTask;
TaskStatus_t xTaskInfo;
extern StackType_t uxTimerTaskStack[];
static TickType_t xLastIdleExecutionTime = 0;
TickType_t xIdleExecutionTime;
static uint32_t ulLastIdleExecutionTime = 0;
uint32_t ulIdleExecutionTime;
/* Demonstrate the use of the xTimerGetTimerDaemonTaskHandle() and
xTaskGetIdleTaskHandle() functions. Also try using the function that sets
@ -728,12 +728,12 @@ TickType_t xIdleExecutionTime;
}
}
xIdleExecutionTime = xTaskGetIdleRunTimeCounter();
if( xIdleExecutionTime == xLastIdleExecutionTime )
ulIdleExecutionTime = ulTaskGetIdleRunTimeCounter();
if( ulIdleExecutionTime == ulLastIdleExecutionTime )
{
pcStatusMessage = "Error: Total amount of Idle task execution time did not change";
}
xLastIdleExecutionTime = xIdleExecutionTime;
ulLastIdleExecutionTime = ulIdleExecutionTime;
}
/*-----------------------------------------------------------*/

8
FreeRTOS/History.txt
View file

@ -26,11 +26,13 @@ Changes since the last release:
ports.
+ Updated the behaviour of the ARMv7-M MPU (Memory Protection Unit) ports to
match that of the ARMv8-M ports whereby privilege escalations can only
originate from within the kernel's own memory segment.
originate from within the kernel's own memory segment. Added
configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY configuration constant.
+ Update existing MPU ports to correctly disable the MPU before it is
updated.
+ Added LPC51U68 Cortex-M0+ port for GCC (MCUXpresso), Keil and IAR
compilers.
+ Added CORTEX_MPU_STM32L4_Discovery_Keil_STM32Cube demo.
+ Added xTaskAbortDelayFromISR() API function.
+ Added xTaskNotifyValueClear() API function.
+ Improve timing accuracy (reduce clock slippage when compared to real time)
in the Windows simulator port by using a waitable timer to determine the
@ -38,6 +40,8 @@ Changes since the last release:
+ Added T-Head demo.
+ Added LPC54018 MPU demo.
+ Added uxTimerGetReloadMode() API function.
+ Rename xTaskGetIdleRunTimeCounter() to ulTaskGetIdleRunTimeCounter().
+ Added RISC-V port for IAR compiler.
Changes between FreeRTOS V10.2.1 and FreeRTOS V10.2.0 released May 13 2019:

1
FreeRTOS/Source/include/FreeRTOS.h
View file

@ -953,6 +953,7 @@ V8 if desired. */
#define pcTimerGetTimerName pcTimerGetName
#define pcQueueGetQueueName pcQueueGetName
#define vTaskGetTaskInfo vTaskGetInfo
#define xTaskGetIdleRunTimeCounter ulTaskGetIdleRunTimeCounter
/* Backward compatibility within the scheduler code only - these definitions
are not really required but are included for completeness. */

38
FreeRTOS/Source/include/task.h
View file

@ -831,6 +831,11 @@ void vTaskDelayUntil( TickType_t * const pxPreviousWakeTime, const TickType_t xT
* task will leave the Blocked state, and return from whichever function call
* placed the task into the Blocked state.
*
* There is no 'FromISR' version of this function as an interrupt would need to
* know which object a task was blocked on in order to know which actions to
* take. For example, if the task was blocked on a queue the interrupt handler
* would then need to know if the queue was locked.
*
* @param xTask The handle of the task to remove from the Blocked state.
*
* @return If the task referenced by xTask was not in the Blocked state then
@ -841,39 +846,6 @@ void vTaskDelayUntil( TickType_t * const pxPreviousWakeTime, const TickType_t xT
*/
BaseType_t xTaskAbortDelay( TaskHandle_t xTask ) PRIVILEGED_FUNCTION;
/**
* task. h
* <pre>BaseType_t xTaskAbortDelayFromISR( TaskHandle_t xTask, BaseType_t * const pxHigherPriorityTaskWoken )</pre>
*
* INCLUDE_xTaskAbortDelay must be defined as 1 in FreeRTOSConfig.h for this
* function to be available.
*
* A version of xTaskAbortDelay() that can be used from an interrupt service routine.
*
* A task will enter the Blocked state when it is waiting for an event. The
* event it is waiting for can be a temporal event (waiting for a time), such
* as when vTaskDelay() is called, or an event on an object, such as when
* xQueueReceive() or ulTaskNotifyTake() is called. If the handle of a task
* that is in the Blocked state is used in a call to xTaskAbortDelay() then the
* task will leave the Blocked state, and return from whichever function call
* placed the task into the Blocked state.
*
* @param xTask The handle of the task to remove from the Blocked state.
*
* @param pxHigherPriorityTaskWoken xTaskAbortDelayFromISR() will set
* *pxHigherPriorityTaskWoken to pdTRUE if a task was removed from the Blocked state,
* and the task that was removed from the Blocked state has a priority higher than the
* currently running task. If xTaskAbortDelayFromISR() sets this value to pdTRUE then
* a context switch should be requested before the interrupt is exited.
*
* @return If the task referenced by xTask was not in the Blocked state then
* pdFAIL is returned. Otherwise pdPASS is returned.
*
* \defgroup xTaskAbortDelay xTaskAbortDelayFromISR
* \ingroup TaskCtrl
*/
BaseType_t xTaskAbortDelayFromISR( TaskHandle_t xTask, BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION;
/**
* task. h
* <pre>UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask );</pre>

2
FreeRTOS/Source/portable/GCC/ARM_CM3_MPU/portmacro.h
View file

@ -295,7 +295,7 @@ portFORCE_INLINE static void vPortSetBASEPRI( uint32_t ulNewMaskValue )
#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" )
#ifndef configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY
#warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security."
#warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security. https://www.freertos.org/FreeRTOS-V10.3.x.html"
#define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 0
#endif
/*-----------------------------------------------------------*/

2
FreeRTOS/Source/portable/GCC/ARM_CM4_MPU/portmacro.h
View file

@ -295,7 +295,7 @@ portFORCE_INLINE static void vPortSetBASEPRI( uint32_t ulNewMaskValue )
#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" )
#ifndef configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY
#warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security."
#warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security. https://www.freertos.org/FreeRTOS-V10.3.x.html"
#define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 0
#endif
/*-----------------------------------------------------------*/

2
FreeRTOS/Source/portable/GCC/RISC-V/chip_specific_extensions/RV32I_CLINT_no_extensions/freertos_risc_v_chip_specific_extensions.h
View file

@ -53,6 +53,7 @@
#ifndef __FREERTOS_RISC_V_EXTENSIONS_H__
#define __FREERTOS_RISC_V_EXTENSIONS_H__
#define portasmHAS_SIFIVE_CLINT 1
#define portasmHAS_MTIME 1
#define portasmADDITIONAL_CONTEXT_SIZE 0 /* Must be even number on 32-bit cores. */
@ -60,7 +61,6 @@
/* No additional registers to save, so this macro does nothing. */
.endm
/* Restore the additional registers found on the Pulpino. */
.macro portasmRESTORE_ADDITIONAL_REGISTERS
/* No additional registers to restore, so this macro does nothing. */
.endm

8
FreeRTOS/Source/portable/GCC/RISC-V/port.c
View file

@ -38,15 +38,15 @@
#include "string.h"
#ifdef configCLINT_BASE_ADDRESS
#warning The configCLINT_BASE_ADDRESS constant has been deprecated. configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS are currently being derived from the (possibly 0) configCLINT_BASE_ADDRESS setting. Please update to define configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS dirctly in place of configCLINT_BASE_ADDRESS.
#warning The configCLINT_BASE_ADDRESS constant has been deprecated. configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS are currently being derived from the (possibly 0) configCLINT_BASE_ADDRESS setting. Please update to define configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS dirctly in place of configCLINT_BASE_ADDRESS. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifndef configMTIME_BASE_ADDRESS
#warning configMTIME_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtime register then set configMTIME_BASE_ADDRESS to the mapped address. Otherwise set configMTIME_BASE_ADDRESS to 0.
#warning configMTIME_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtime register then set configMTIME_BASE_ADDRESS to the mapped address. Otherwise set configMTIME_BASE_ADDRESS to 0. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifndef configMTIMECMP_BASE_ADDRESS
#warning configMTIMECMP_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtimecmp register then set configMTIMECMP_BASE_ADDRESS to the mapped address. Otherwise set configMTIMECMP_BASE_ADDRESS to 0.
#warning configMTIMECMP_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtimecmp register then set configMTIMECMP_BASE_ADDRESS to the mapped address. Otherwise set configMTIMECMP_BASE_ADDRESS to 0. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
/* Let the user override the pre-loading of the initial LR with the address of
@ -72,7 +72,7 @@ interrupt stack after the scheduler has started. */
/* Don't use 0xa5 as the stack fill bytes as that is used by the kernerl for
the task stacks, and so will legitimately appear in many positions within
the ISR stack. */
#define portISR_STACK_FILL_BYTE 0xee
#define portISR_STACK_FILL_BYTE 0xee
#else
extern const uint32_t __freertos_irq_stack_top[];
const StackType_t xISRStackTop = ( StackType_t ) __freertos_irq_stack_top;

15
FreeRTOS/Source/portable/GCC/RISC-V/portASM.S
View file

@ -72,20 +72,25 @@
/* Check the freertos_risc_v_chip_specific_extensions.h and/or command line
definitions. */
#if defined( portasmHAS_CLINT ) && defined( portasmHAS_MTIME )
#error The portasmHAS_CLINT constant has been depracted. Please replace it with portasmHAS_CLINT. portasmHAS_CLINT and portasmHAS_MTIME cannot both be defined at once.
#error The portasmHAS_CLINT constant has been deprecated. Please replace it with portasmHAS_MTIME. portasmHAS_CLINT and portasmHAS_MTIME cannot both be defined at once. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifdef portasmHAS_CLINT
#warning The portasmHAS_CLINT constant has been depracted. Please replace it with portasmHAS_CLINT. For now portasmHAS_MTIME is derived from portasmHAS_CLINT.
#warning The portasmHAS_CLINT constant has been deprecated. Please replace it with portasmHAS_MTIME and portasmHAS_SIFIVE_CLINT. For now portasmHAS_MTIME and portasmHAS_SIFIVE_CLINT are derived from portasmHAS_CLINT. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#define portasmHAS_MTIME portasmHAS_CLINT
#define portasmHAS_SIFIVE_CLINT portasmHAS_CLINT
#endif
#ifndef portasmHAS_MTIME
#error freertos_risc_v_chip_specific_extensions.h must define portasmHAS_MTIME to either 1 (MTIME clock present) or 0 (MTIME clock not present).
#error freertos_risc_v_chip_specific_extensions.h must define portasmHAS_MTIME to either 1 (MTIME clock present) or 0 (MTIME clock not present). See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifndef portasmHANDLE_INTERRUPT
#error portasmHANDLE_INTERRUPT must be defined to the function to be called to handle external/peripheral interrupts. portasmHANDLE_INTERRUPT can be defined on the assmbler command line or in the appropriate freertos_risc_v_chip_specific_extensions.h header file.
#error portasmHANDLE_INTERRUPT must be defined to the function to be called to handle external/peripheral interrupts. portasmHANDLE_INTERRUPT can be defined on the assembler command line or in the appropriate freertos_risc_v_chip_specific_extensions.h header file. https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifndef portasmHAS_SIFIVE_CLINT
#define portasmHAS_SIFIVE_CLINT 0
#endif
/* Only the standard core registers are stored by default. Any additional
@ -293,7 +298,7 @@ processed_source:
.func
xPortStartFirstTask:
#if( portasmHAS_MTIME != 0 )
#if( portasmHAS_SIFIVE_CLINT != 0 )
/* If there is a clint then interrupts can branch directly to the FreeRTOS
trap handler. Otherwise the interrupt controller will need to be configured
outside of this file. */

2
FreeRTOS/Source/portable/IAR/ARM_CM4F_MPU/portmacro.h
View file

@ -246,7 +246,7 @@ extern void vResetPrivilege( void );
/*-----------------------------------------------------------*/
#ifndef configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY
#warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security."
#warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security. https://www.freertos.org/FreeRTOS-V10.3.x.html"
#define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 0
#endif
/*-----------------------------------------------------------*/

2
FreeRTOS/Source/portable/IAR/RISC-V/chip_specific_extensions/RV32I_CLINT_no_extensions/freertos_risc_v_chip_specific_extensions.h
View file

@ -53,6 +53,7 @@
#ifndef __FREERTOS_RISC_V_EXTENSIONS_H__
#define __FREERTOS_RISC_V_EXTENSIONS_H__
#define portasmHAS_SIFIVE_CLINT 1
#define portasmHAS_MTIME 1
#define portasmADDITIONAL_CONTEXT_SIZE 0 /* Must be even number on 32-bit cores. */
@ -60,7 +61,6 @@ portasmSAVE_ADDITIONAL_REGISTERS MACRO
/* No additional registers to save, so this macro does nothing. */
ENDM
/* Restore the additional registers found on the Pulpino. */
portasmRESTORE_ADDITIONAL_REGISTERS MACRO
/* No additional registers to restore, so this macro does nothing. */
ENDM

6
FreeRTOS/Source/portable/IAR/RISC-V/port.c
View file

@ -38,15 +38,15 @@
#include "string.h"
#ifdef configCLINT_BASE_ADDRESS
#warning The configCLINT_BASE_ADDRESS constant has been deprecated. configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS are currently being derived from the (possibly 0) configCLINT_BASE_ADDRESS setting. Please update to define configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS dirctly in place of configCLINT_BASE_ADDRESS.
#warning The configCLINT_BASE_ADDRESS constant has been deprecated. configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS are currently being derived from the (possibly 0) configCLINT_BASE_ADDRESS setting. Please update to define configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS dirctly in place of configCLINT_BASE_ADDRESS. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifndef configMTIME_BASE_ADDRESS
#warning configMTIME_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtime register then set configMTIME_BASE_ADDRESS to the mapped address. Otherwise set configMTIME_BASE_ADDRESS to 0.
#warning configMTIME_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtime register then set configMTIME_BASE_ADDRESS to the mapped address. Otherwise set configMTIME_BASE_ADDRESS to 0. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifndef configMTIMECMP_BASE_ADDRESS
#warning configMTIMECMP_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtimecmp register then set configMTIMECMP_BASE_ADDRESS to the mapped address. Otherwise set configMTIMECMP_BASE_ADDRESS to 0.
#warning configMTIMECMP_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtimecmp register then set configMTIMECMP_BASE_ADDRESS to the mapped address. Otherwise set configMTIMECMP_BASE_ADDRESS to 0. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
/* Let the user override the pre-loading of the initial LR with the address of

16
FreeRTOS/Source/portable/IAR/RISC-V/portASM.s
View file

@ -72,20 +72,26 @@
/* Check the freertos_risc_v_chip_specific_extensions.h and/or command line
definitions. */
#if defined( portasmHAS_CLINT ) && defined( portasmHAS_MTIME )
#error The portasmHAS_CLINT constant has been depracted. Please replace it with portasmHAS_CLINT. portasmHAS_CLINT and portasmHAS_MTIME cannot both be defined at once.
#error The portasmHAS_CLINT constant has been deprecated. Please replace it with portasmHAS_MTIME. portasmHAS_CLINT and portasmHAS_MTIME cannot both be defined at once. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifdef portasmHAS_CLINT
#warning The portasmHAS_CLINT constant has been depracted. Please replace it with portasmHAS_CLINT. For now portasmHAS_MTIME is derived from portasmHAS_CLINT.
#warning The portasmHAS_CLINT constant has been deprecated. Please replace it with portasmHAS_MTIME and portasmHAS_SIFIVE_CLINT. For now portasmHAS_MTIME and portasmHAS_SIFIVE_CLINT are derived from portasmHAS_CLINT. See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#define portasmHAS_MTIME portasmHAS_CLINT
#define portasmHAS_SIFIVE_CLINT portasmHAS_CLINT
#endif
#ifndef portasmHAS_MTIME
#error freertos_risc_v_chip_specific_extensions.h must define portasmHAS_MTIME to either 1 (MTIME clock present) or 0 (MTIME clock not present).
#error freertos_risc_v_chip_specific_extensions.h must define portasmHAS_MTIME to either 1 (MTIME clock present) or 0 (MTIME clock not present). See https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifndef portasmHANDLE_INTERRUPT
#error portasmHANDLE_INTERRUPT must be defined to the function to be called to handle external/peripheral interrupts. portasmHANDLE_INTERRUPT can be defined on the assmbler command line or in the appropriate freertos_risc_v_chip_specific_extensions.h header file.
#error portasmHANDLE_INTERRUPT must be defined to the function to be called to handle external/peripheral interrupts. portasmHANDLE_INTERRUPT can be defined on the assembler command line or in the appropriate freertos_risc_v_chip_specific_extensions.h header file. https://www.freertos.org/Using-FreeRTOS-on-RISC-V.html
#endif
#ifndef portasmHAS_SIFIVE_CLINT
#define portasmHAS_SIFIVE_CLINT 0
#endif
/* CSR definitions. */
@ -299,7 +305,7 @@ processed_source:
xPortStartFirstTask:
#if( portasmHAS_MTIME != 0 )
#if( portasmHAS_SIFIVE_CLINT != 0 )
/* If there is a clint then interrupts can branch directly to the FreeRTOS
trap handler. Otherwise the interrupt controller will need to be configured
outside of this file. */

10
FreeRTOS/Source/portable/RVDS/ARM_CM0/port.c
View file

@ -248,11 +248,11 @@ void vPortEnterCritical( void )
void vPortExitCritical( void )
{
configASSERT( uxCriticalNesting );
uxCriticalNesting--;
if( uxCriticalNesting == 0 )
{
portENABLE_INTERRUPTS();
}
uxCriticalNesting--;
if( uxCriticalNesting == 0 )
{
portENABLE_INTERRUPTS();
}
}
/*-----------------------------------------------------------*/

4
FreeRTOS/Source/portable/RVDS/ARM_CM4_MPU/port.c
View file

@ -268,8 +268,8 @@ uint32_t ulReg, ulPC;
case portSVC_RAISE_PRIVILEGE : /* Only raise the privilege, if the
* svc was raised from any of the
* system calls. */
if( ulPC >= ( uint32_t ) __syscalls_flash_start__ &&
ulPC <= ( uint32_t ) __syscalls_flash_end__ )
if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) &&
( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) )
{
__asm
{

2
FreeRTOS/Source/portable/RVDS/ARM_CM4_MPU/portmacro.h
View file

@ -303,7 +303,7 @@ BaseType_t xReturn;
/*-----------------------------------------------------------*/
#ifndef configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY
#warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security."
#warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security. https://www.freertos.org/FreeRTOS-V10.3.x.html"
#define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 0
#endif
/*-----------------------------------------------------------*/

141
FreeRTOS/Source/tasks.c
View file

@ -2195,7 +2195,6 @@ BaseType_t xTaskResumeAll( void )
{
TCB_t *pxTCB = NULL;
BaseType_t xAlreadyYielded = pdFALSE;
TickType_t xTicksToNextUnblockTime;
/* If uxSchedulerSuspended is zero then this function does not match a
previous call to vTaskSuspendAll(). */
@ -2250,51 +2249,30 @@ TickType_t xTicksToNextUnblockTime;
they should be processed now. This ensures the tick count does
not slip, and that any delayed tasks are resumed at the correct
time. */
while( xPendedTicks > ( TickType_t ) 0 )
{
/* Calculate how far into the future the next task will
leave the Blocked state because its timeout expired. If
there are no tasks due to leave the blocked state between
the time now and the time at which the tick count overflows
then xNextTaskUnblockTime will the tick overflow time.
This means xNextTaskUnblockTime can never be less than
xTickCount, and the following can therefore not
underflow. */
configASSERT( xNextTaskUnblockTime >= xTickCount );
xTicksToNextUnblockTime = xNextTaskUnblockTime - xTickCount;
TickType_t xPendedCounts = xPendedTicks; /* Non-volatile copy. */
/* Don't want to move the tick count more than the number
of ticks that are pending, so cap if necessary. */
if( xTicksToNextUnblockTime > xPendedTicks )
if( xPendedCounts > ( TickType_t ) 0U )
{
xTicksToNextUnblockTime = xPendedTicks;
}
do
{
if( xTaskIncrementTick() != pdFALSE )
{
xYieldPending = pdTRUE;
}
else
{
mtCOVERAGE_TEST_MARKER();
}
--xPendedCounts;
} while( xPendedCounts > ( TickType_t ) 0U );
if( xTicksToNextUnblockTime == 0 )
{
/* xTicksToNextUnblockTime could be zero if the tick
count is about to overflow and xTicksToNetUnblockTime
holds the time at which the tick count will overflow
(rather than the time at which the next task will
unblock). Set to 1 otherwise xPendedTicks won't be
decremented below. */
xTicksToNextUnblockTime = ( TickType_t ) 1;
xPendedTicks = 0;
}
else if( xTicksToNextUnblockTime > ( TickType_t ) 1 )
else
{
/* Move the tick count one short of the next unblock
time, then call xTaskIncrementTick() to move the tick
count up to the next unblock time to unblock the task,
if any. This will also swap the blocked task and
overflow blocked task lists if necessary. */
xTickCount += ( xTicksToNextUnblockTime - ( TickType_t ) 1 );
mtCOVERAGE_TEST_MARKER();
}
xYieldPending |= xTaskIncrementTick();
/* Adjust for the number of ticks just added to
xTickCount and go around the loop again if
xTicksToCatchUp is still greater than 0. */
xPendedTicks -= xTicksToNextUnblockTime;
}
if( xYieldPending != pdFALSE )
@ -2646,91 +2624,6 @@ BaseType_t xYieldRequired = pdFALSE;
}
/*----------------------------------------------------------*/
#if ( INCLUDE_xTaskAbortDelay == 1 )
BaseType_t xTaskAbortDelayFromISR( TaskHandle_t xTask, BaseType_t * const pxHigherPriorityTaskWoken )
{
TCB_t *pxTCB = xTask;
BaseType_t xReturn;
UBaseType_t uxSavedInterruptStatus;
configASSERT( pxTCB );
/* RTOS ports that support interrupt nesting have the concept of a maximum
system call (or maximum API call) interrupt priority. Interrupts that are
above the maximum system call priority are kept permanently enabled, even
when the RTOS kernel is in a critical section, but cannot make any calls to
FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h
then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion
failure if a FreeRTOS API function is called from an interrupt that has been
assigned a priority above the configured maximum system call priority.
Only FreeRTOS functions that end in FromISR can be called from interrupts
that have been assigned a priority at or (logically) below the maximum
system call interrupt priority. FreeRTOS maintains a separate interrupt
safe API to ensure interrupt entry is as fast and as simple as possible.
More information (albeit Cortex-M specific) is provided on the following
link: http://www.freertos.org/RTOS-Cortex-M3-M4.html */
portASSERT_IF_INTERRUPT_PRIORITY_INVALID();
uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
{
/* A task can only be prematurely removed from the Blocked state if
it is actually in the Blocked state. */
if( eTaskGetState( xTask ) == eBlocked )
{
xReturn = pdPASS;
/* Remove the reference to the task from the blocked list. A higher
priority interrupt won't touch the xStateListItem because of the
critical section. */
( void ) uxListRemove( &( pxTCB->xStateListItem ) );
/* Is the task waiting on an event also? If so remove it from
the event list too. */
if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL )
{
( void ) uxListRemove( &( pxTCB->xEventListItem ) );
/* This lets the task know it was forcibly removed from the
blocked state so it should not re-evaluate its block time and
then block again. */
pxTCB->ucDelayAborted = pdTRUE;
}
else
{
mtCOVERAGE_TEST_MARKER();
}
/* Place the unblocked task into the appropriate ready list. */
prvAddTaskToReadyList( pxTCB );
if( pxTCB->uxPriority > pxCurrentTCB->uxPriority )
{
if( pxHigherPriorityTaskWoken != NULL )
{
/* Pend the yield to be performed when the scheduler
is unsuspended. */
*pxHigherPriorityTaskWoken = pdTRUE;
}
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
xReturn = pdFAIL;
}
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );
return xReturn;
}
#endif
/*----------------------------------------------------------*/
#if ( INCLUDE_xTaskAbortDelay == 1 )
BaseType_t xTaskAbortDelay( TaskHandle_t xTask )