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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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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. */