FreeCalypso > hg > fc-tourmaline
view src/cs/riviera/rvm/rvm_priorities.h @ 268:f2e52cab0a73
abb_inth.c: check all interrupt causes, not just one
The original code used if - else if - else if etc constructs, thus
the first detected interrupt was the only one handled. However,
Iota ITSTATREG is a clear-on-read register, thus if we only handle
the first detected interrupt and skip checking the others, then the
other interrupts will be lost, if more than one interrupt happened
to occur in one ABB interrupt handling cycle - a form of rare race
condition. Change the code to check all interrupts that were read
in this cycle.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sun, 13 Jun 2021 18:17:53 +0000 |
| parents | eacfad198b8b |
| children |
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/****************************************************************************/ /* */ /* Name rvm_priorities.h */ /* */ /* Function this file priorities defintitions for basic SWEs */ /* It includes a file rvm_ext_priorities.h where are defined */ /* "custom" priorities. */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 10/11/2000 Create */ /* */ /* Author Cristian Livadiotti (c-livadiotti@ti.com) */ /* */ /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #ifndef __RVM_PRIORITIES_H_ #define __RVM_PRIORITIES_H_ #include "rvm/rvm_ext_priorities.h" /* PRIORITIES SETTING: */ /* All user priority should be set under 250: */ /* Higher values are reserved */ /* ** Bluetooth Priorities: ** All set to same value, except ATP (not a task) and HCI (valid on PC only) */ #define RVM_HCI_TASK_PRIORITY (250) #define RVM_L2CAP_TASK_PRIORITY (240) #define RVM_BTCTRL_TASK_PRIORITY (240) #define RVM_RFCOMM_TASK_PRIORITY (240) #define RVM_SPP_TASK_PRIORITY (240) #define RVM_SDP_TASK_PRIORITY (240) #define RVM_HSG_TASK_PRIORITY (240) #define RVM_DUN_GW_TASK_PRIORITY (240) #define RVM_FAX_GW_TASK_PRIORITY (240) #define RVM_ATP_UART_TASK_PRIORITY (240) #define RVM_ATP_TASK_PRIORITY (255) /* ** Drivers and Services Priorities ** Note: FFS priority should be lower than every user */ #define RVM_SPI_TASK_PRIORITY (39) #define RVM_FCHG_TASK_PRIORITY (80) #define RVM_TTY_TASK_PRIORITY (238) #define RVM_AUDIO_TASK_PRIORITY (245) #define RVM_AUDIO_BGD_TASK_PRIORITY (246) #define RVM_RTC_TASK_PRIORITY (248) #define RVM_FFS_TASK_PRIORITY (250) #define RVM_TRACE_TASK_PRIORITY (251) //(79) #define RVM_DAR_TASK_PRIORITY (245) #define RVM_ETM_TASK_PRIORITY (249) #define RVM_LCC_TASK_PRIORITY (246) #define RVM_MKS_TASK_PRIORITY (255) #define RVM_KPD_TASK_PRIORITY (10) #define RVM_MPM_TASK_PRIORITY (242) #define RVM_RNET_WS_TASK_PRIORITY (240) #define RVM_RNET_RT_TASK_PRIORITY (240) #define RVM_DCM_TASK_PRIORITY (240) #define RVM_MFW_TASK_PRIORITY (241) #define RVM_MDL_TASK_PRIORITY (241) #define RVM_OBIGO_TASK_PRIORITY (242) #define RVM_IMG_TASK_PRIORITY (241) #define RVM_MMS_TASK_PRIORITY (247) /* ** RV Test Menu and Dummy Tasks Priorities */ #define RVM_RVTEST_MENU_TASK_PRIORITY (240) #define RVM_DUMMY_TASK_PRIORITY (80) //#define IDLE_TASK_PRIORITY (80) /* A-M-E-N-D-E-D! */ #define RVM_INVKR_TASK_PRIORITY (240) /* A-M-E-N-D-E-D! */ #define RVM_TE1_TASK_PRIORITY (240) /* A-M-E-N-D-E-D! */ #define RVM_TE2_TASK_PRIORITY (240) /* A-M-E-N-D-E-D! */ #define RVM_TE3_TASK_PRIORITY (240) /* A-M-E-N-D-E-D! */ #define RVM_TE4_TASK_PRIORITY (240) /* A-M-E-N-D-E-D! */ #define RVM_TE5_TASK_PRIORITY (240) /* A-M-E-N-D-E-D! */ #define RVM_TE6_TASK_PRIORITY (240) /* A-M-E-N-D-E-D! */ #define RVM_TMS_TASK_PRIORITY (200) /* A-M-E-N-D-E-D! */ #endif /* __RVM_PRIORITIES_H_ */