Lionel Gauthier
c60dc45b2b
Cleaned some PDCP/driver code types parameters and vars Please see openair2/COMMON/platform_types.h for simple coding rules. please declare prototypes of functions in .h and include .h files in where the function is used and where it is implemented. git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5096 818b1a75-f10b-46b9-bf7c-635c3b92a50f
89 lines
2.3 KiB
C
Executable File
89 lines
2.3 KiB
C
Executable File
/*
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* fifo_printf.c
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* -------------------
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* AUTHOR : Lionel GAUTHIER
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* COMPANY : EURECOM
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* EMAIL : Lionel.Gauthier@eurecom.fr
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*
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*/
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#include "rtos_header.h"
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#include "platform.h"
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#include "protocol_vars_extern.h"
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#include <asm/page.h>
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#include <asm/system.h>
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#include <stdarg.h>
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#include "fifo_printf.h"
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#ifndef FIFO_PRINTF
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//-----------------------------------------------------------------------------
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int fifo_printf_null (const char *fmt, ...) {return 0;}
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#else
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static uint8_t fifo_printed_l1[FIFO_PRINTF_MAX_STRING_SIZE];
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static uint8_t fifo_printed_l2[FIFO_PRINTF_MAX_STRING_SIZE];
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//-----------------------------------------------------------------------------
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void
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fifo_printf_init (void)
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{
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//-----------------------------------------------------------------------------
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printk ("[TRACE] INIT\n");
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rtf_create (FIFO_PRINTF_L1_NO, FIFO_PRINTF_SIZE);
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rtf_create (FIFO_PRINTF_L2_NO, FIFO_PRINTF_SIZE);
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}
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//-----------------------------------------------------------------------------
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void
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fifo_printf_clean_up (void)
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{
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//-----------------------------------------------------------------------------
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rtf_destroy (FIFO_PRINTF_L1_NO);
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rtf_destroy (FIFO_PRINTF_L2_NO);
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}
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//-----------------------------------------------------------------------------
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int
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fifo_printf (const char *fmt, ...)
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{
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//-----------------------------------------------------------------------------
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int i;
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va_list args;
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va_start (args, fmt);
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if (pthread_self () == &task_l1l) {
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i = vsprintf (fifo_printed_l1, fmt, args);
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va_end (args);
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/* perhaps we should discard old data instead */
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if (i > FIFO_PRINTF_MAX_STRING_SIZE) {
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rt_printk ("[WCDMA] FIFO_PRINTF WROTE OUTSIDE ITS MEMORY BOUNDARY : ERRORS WILL OCCUR\n");
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}
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if (i <= 0) {
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return 0;
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}
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rtf_put (FIFO_PRINTF_L1_NO, fifo_printed_l1, i);
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return i;
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}
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if (pthread_self () == &task_l2) {
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i = vsprintf (fifo_printed_l2, fmt, args);
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va_end (args);
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/* perhaps we should discard old data instead */
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if (i > FIFO_PRINTF_MAX_STRING_SIZE) {
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rt_printk ("[WCDMA] FIFO_PRINTF WROTE OUTSIDE ITS MEMORY BOUNDARY : ERRORS WILL OCCUR\n");
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}
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if (i <= 0) {
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return 0;
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}
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rtf_put (FIFO_PRINTF_L2_NO, fifo_printed_l2, i);
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return i;
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}
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return 0;
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}
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#endif |