1 /**************************************************************************/ 2 /* */ 3 /* Copyright (c) Microsoft Corporation. All rights reserved. */ 4 /* */ 5 /* This software is licensed under the Microsoft Software License */ 6 /* Terms for Microsoft Azure RTOS. Full text of the license can be */ 7 /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */ 8 /* and in the root directory of this software. */ 9 /* */ 10 /**************************************************************************/ 11 12 13 /**************************************************************************/ 14 /**************************************************************************/ 15 /** */ 16 /** GUIX Component */ 17 /** */ 18 /** Port Specific */ 19 /** */ 20 /**************************************************************************/ 21 /**************************************************************************/ 22 /**************************************************************************/ 23 /* */ 24 /* APPLICATION INTERFACE DEFINITION RELEASE */ 25 /* */ 26 /* gx_port.h ARCv2_EM/MetaWare */ 27 /* 6.1.8 */ 28 /* AUTHOR */ 29 /* */ 30 /* Kenneth Maxwell, Microsoft Corporation */ 31 /* */ 32 /* DESCRIPTION */ 33 /* */ 34 /* This file contains data type definitions and constants specific */ 35 /* to the implementation of high-performance GUIX UI framework. */ 36 /* */ 37 /* RELEASE HISTORY */ 38 /* */ 39 /* DATE NAME DESCRIPTION */ 40 /* */ 41 /* 09-30-2010 Kenneth Maxwell Initial Version 6.1 */ 42 /* 04-02-2021 Kenneth Maxwell Modified comment(s), */ 43 /* resulting in version 6.1.6 */ 44 /* 08-02-2021 Kenneth Maxwell Modified comment(s), removed */ 45 /* GX_SYSTEM_TIMER_TICKS and */ 46 /* GX_TICKS_SECOND definitions,*/ 47 /* resulting in version 6.1.8 */ 48 /* */ 49 /**************************************************************************/ 50 51 #ifndef GX_PORT_H 52 #define GX_PORT_H 53 54 /* Determine if the optional GUIX user define file should be used. */ 55 56 #ifdef GX_INCLUDE_USER_DEFINE_FILE 57 58 /* Include the user defines in gx_user.h. The defines in this file may 59 alternately be defined on the command line. */ 60 61 #include "gx_user.h" 62 #endif 63 64 typedef INT GX_BOOL; 65 66 typedef SHORT GX_VALUE; 67 68 #define GX_VALUE_MAX 0x7FFF 69 70 71 /* Define the basic system parameters. */ 72 73 #ifndef GX_THREAD_STACK_SIZE 74 #define GX_THREAD_STACK_SIZE 4096 75 #endif 76 77 #define GX_CONST const 78 79 #define GX_INCLUDE_DEFAULT_COLORS 80 81 #define GX_MAX_ACTIVE_TIMERS 32 82 83 #define GX_MAX_VIEWS 32 84 85 #define GX_MAX_DISPLAY_HEIGHT 800 86 87 88 /* Define several macros for the error checking shell in GUIX. */ 89 90 #ifndef TX_TIMER_PROCESS_IN_ISR 91 92 #define GX_CALLER_CHECKING_EXTERNS extern TX_THREAD *_tx_thread_current_ptr; \ 93 extern TX_THREAD _tx_timer_thread; \ 94 extern volatile ULONG _tx_thread_system_state; 95 96 #define GX_THREADS_ONLY_CALLER_CHECKING if ((_tx_thread_system_state) || \ 97 (_tx_thread_current_ptr == TX_NULL) || \ 98 (_tx_thread_current_ptr == &_tx_timer_thread)) \ 99 return(GX_CALLER_ERROR); 100 101 #define GX_INIT_AND_THREADS_CALLER_CHECKING if (((_tx_thread_system_state) && (_tx_thread_system_state < ((ULONG) 0xF0F0F0F0))) || \ 102 (_tx_thread_current_ptr == &_tx_timer_thread)) \ 103 return(GX_CALLER_ERROR); 104 105 106 #define GX_NOT_ISR_CALLER_CHECKING if ((_tx_thread_system_state) && (_tx_thread_system_state < ((ULONG) 0xF0F0F0F0))) \ 107 return(GX_CALLER_ERROR); 108 109 #define GX_THREAD_WAIT_CALLER_CHECKING if ((wait_option) && \ 110 ((_tx_thread_current_ptr == NX_NULL) || (_tx_thread_system_state) || (_tx_thread_current_ptr == &_tx_timer_thread))) \ 111 return(GX_CALLER_ERROR); 112 113 114 #else 115 116 117 118 #define GX_CALLER_CHECKING_EXTERNS extern TX_THREAD *_tx_thread_current_ptr; \ 119 extern volatile ULONG _tx_thread_system_state; 120 121 #define GX_THREADS_ONLY_CALLER_CHECKING if ((_tx_thread_system_state) || \ 122 (_tx_thread_current_ptr == TX_NULL)) \ 123 return(GX_CALLER_ERROR); 124 125 #define GX_INIT_AND_THREADS_CALLER_CHECKING if (((_tx_thread_system_state) && (_tx_thread_system_state < ((ULONG) 0xF0F0F0F0)))) \ 126 return(GX_CALLER_ERROR); 127 128 #define GX_NOT_ISR_CALLER_CHECKING if ((_tx_thread_system_state) && (_tx_thread_system_state < ((ULONG) 0xF0F0F0F0))) \ 129 return(GX_CALLER_ERROR); 130 131 #define GX_THREAD_WAIT_CALLER_CHECKING if ((wait_option) && \ 132 ((_tx_thread_current_ptr == NX_NULL) || (_tx_thread_system_state))) \ 133 return(GX_CALLER_ERROR); 134 135 #endif 136 137 138 /* Define the version ID of GUIX. This may be utilized by the application. */ 139 140 #ifdef GX_SYSTEM_INIT 141 CHAR _gx_version_id[] = 142 "Copyright (c) Microsoft Corporation. All rights reserved. * GUIX ARCv2_EM/MetaWare Version 6.2.1 *"; 143 #else 144 extern CHAR _gx_version_id[]; 145 #endif 146 147 #endif 148 149
