Moved proj up

2026-06-04 10:21:56 +02:00
parent aea013305e
commit 99fb345151
949 changed files with 0 additions and 0 deletions
@@ -0,0 +1,174 @@
+/*
+ * Copyright (C) 2017 C-SKY Microsystems Co., Ltd. All rights reserved.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef PORTMACRO_H
+#define PORTMACRO_H
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <csi_core.h>
+
+extern void vPortYield( void );
+
+/* *INDENT-OFF* */
+#ifdef __cplusplus
+    class vPortYield;
+    extern "C" {
+#endif
+/* *INDENT-ON* */
+
+
+/*-----------------------------------------------------------
+ * Port specific definitions.
+ *
+ * The settings in this file configure FreeRTOS correctly for the
+ * given hardware and compiler.
+ *
+ * These settings should not be altered.
+ *-----------------------------------------------------------
+ */
+
+/* Type definitions. */
+#define portCHAR          char
+#define portFLOAT         float
+#define portDOUBLE        double
+#define portLONG          long
+#define portSHORT         short
+#define portSTACK_TYPE    uint32_t
+#define portBASE_TYPE     long
+
+typedef portSTACK_TYPE   StackType_t;
+typedef long             BaseType_t;
+typedef unsigned long    UBaseType_t;
+typedef void (* portvectorfunc)( void );
+
+#if ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_16_BITS )
+    typedef uint16_t     TickType_t;
+    #define portMAX_DELAY    ( TickType_t ) 0xffff
+#elif ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_32_BITS )
+    typedef uint32_t     TickType_t;
+    #define portMAX_DELAY    ( TickType_t ) 0xffffffffUL
+#else
+    #error configTICK_TYPE_WIDTH_IN_BITS set to unsupported tick type width.
+#endif
+
+
+/* Hardware specifics. */
+#define portBYTE_ALIGNMENT    8
+#define portSTACK_GROWTH      -1
+#define portMS_PERIOD_TICK    10
+#define portTICK_PERIOD_MS    ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
+
+
+static inline void vPortEnableInterrupt( void )
+{
+    __enable_irq();
+}
+
+static inline void vPortDisableInterrupt( void )
+{
+    __disable_irq();
+}
+
+static inline portLONG GetCurrentPSR( void )
+{
+    return __get_PSR();
+}
+
+static inline portLONG SaveLocalPSR( void )
+{
+    portLONG flags = __get_PSR();
+
+    __disable_irq();
+    return flags;
+}
+
+static inline void RestoreLocalPSR( portLONG newMask )
+{
+    __asm__ __volatile__ (
+        "mtcr   %0, psr \n"
+        :
+        : "r" ( newMask )
+        : "memory"
+        );
+}
+
+extern void vPortEnterCritical( void );
+extern void vPortExitCritical( void );
+extern __attribute__( ( naked ) ) void cpu_yeild( void );
+
+#define portDISABLE_INTERRUPTS()                  vPortDisableInterrupt()
+#define portENABLE_INTERRUPTS()                   vPortEnableInterrupt()
+#define portENTER_CRITICAL()                      vPortEnterCritical()
+#define portEXIT_CRITICAL()                       vPortExitCritical()
+#define portSET_INTERRUPT_MASK_FROM_ISR()         SaveLocalPSR()
+#define portCLEAR_INTERRUPT_MASK_FROM_ISR( a )    RestoreLocalPSR( a )
+
+#define portNOP()                                 asm ( "nop" )
+
+extern portLONG ulCriticalNesting;
+extern portLONG pendsvflag;
+
+#define portYIELD()              \
+    if( ulCriticalNesting == 0 ) \
+    {                            \
+        vPortYield();            \
+    }                            \
+    else                         \
+    {                            \
+        pendsvflag = 1;          \
+    }                            \
+    portNOP(); portNOP()
+
+/*-----------------------------------------------------------*/
+
+/* Task function macros as described on the FreeRTOS.org WEB site. */
+#define portTASK_FUNCTION_PROTO( vFunction, pvParameters )    void vFunction( void * pvParameters ) __attribute__( ( noreturn ) )
+#define portTASK_FUNCTION( vFunction, pvParameters )          void vFunction( void * pvParameters )
+/*-----------------------------------------------------------*/
+
+#define portEND_SWITCHING_ISR( xSwitchRequired ) \
+    do {                                         \
+        if( xSwitchRequired != pdFALSE )         \
+        {                                        \
+            traceISR_EXIT_TO_SCHEDULER();        \
+            portYIELD();                         \
+        }                                        \
+        else                                     \
+        {                                        \
+            traceISR_EXIT();                     \
+        }                                        \
+    } while( 0 )
+
+#define portYIELD_FROM_ISR( a )    vTaskSwitchContext()
+
+
+
+/* *INDENT-OFF* */
+#ifdef __cplusplus
+    }
+#endif
+/* *INDENT-ON* */
+
+#endif /* PORTMACRO_H */