FreeCalypso > hg > freecalypso-sw
view gsm-fw/services/ffs/ffstrace.c @ 281:082d12a1651e
fc-fsio: single command invokation works
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Mon, 24 Feb 2014 07:44:33 +0000 |
parents | bdfdea886bea |
children |
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/****************************************************************************** * Flash File System (ffs) * Idea, design and coding by Mads Meisner-Jensen, mmj@ti.com * * ffs deprecated testing * * $Id: ffstrace.c 1.32.1.10 Thu, 18 Dec 2003 10:50:52 +0100 tsj $ * ******************************************************************************/ #include "ffs.h" #include "drv.h" #include "ffstrace.h" #include <stdio.h> #include <stdlib.h> #include <stdarg.h> #include <string.h> #include "../../riviera/rvf/rvf_api.h" #include "../../riviera/rv/rv_general.h" #include "../../riviera/rvm/rvm_use_id_list.h" /****************************************************************************** * LED control *****************************************************************************/ #if 0 //(TARGET == 1) static uint8 led_state = 0; static uint8 led_countbits = 0; // number of counter bits static uint8 led_mask = 0x0; // mask containing the counter bits // configure the number of counter bits in the leds void led_config(unsigned char n) { led_countbits = (n <= 8 ? n : 0); led_mask = (n <= 8 ? (1 << n) - 1 : 0); } // just set the bits, no checking whatsoever void led_set(unsigned char n) { *(char *) 0x2800000 = led_state = n; } void led_counter(unsigned char n) { *(char *) 0x2800000 = led_state = led_state & ~led_mask | (n & led_mask); } void led_on(unsigned char n) { *(char *) 0x2800000 = led_state = led_state | (1 << (led_countbits + n)); } void led_off(unsigned char n) { *(char *) 0x2800000 = led_state = led_state & ~(1 << (led_countbits + n)); } // FIXME void led_toggle(unsigned char n) { *(char *) 0x2700000 = led_state = led_state ^ (1 << (led_countbits + n)); } #endif /****************************************************************************** * Target Tracing *****************************************************************************/ #if (TARGET == 1) static unsigned int ttr_mask = TTrFatal | TTrTest; void ttr_init(unsigned int mask) { ttr_mask = mask | TTrFatal | TTrTest; } void ttr(unsigned int mask, char *format, ...) { va_list args; static char buf[256]; if (ttr_mask & mask) { // build string ala tr() then call str() va_start(args, format); vsprintf(buf, format, args); str(mask, buf); va_end(args); } } void str(unsigned mask, char *string) { if (ttr_mask & mask) { rvf_send_trace(string, strlen(string), NULL_PARAM, RV_TRACE_LEVEL_WARNING, FFS_USE_ID); rvf_delay(5); } } /****************************************************************************** ** PC side Tracing and logging *****************************************************************************/ #else // (TARGET == 0) static int tr_mask; // bitmask of which modules to trace static int tr_spaces; // number of spaces to indent per level static FILE *tr_fd; // unused; file descriptor of file to write traces to void tr_init(unsigned int mask, int spaces, char *filename) { tr_mask = mask; tr_spaces = spaces; if (filename == NULL) { tr_fd = stdout; } else { if ( !(tr_fd = fopen(filename, "a+b")) ) { fprintf(stderr, "failed to open logfile: %s for append\n", filename); exit(1); } } } // Trace/Log the printf-like string if abs(level) > tr_level. If level is // negative, the sematics are the same except that no indentation will occur void tr(int type, unsigned int mask, char *format, ...) { va_list args; int indent; static int indent_level = 0; static char buf[1024]; const char spaces[] = " " " " " " " "; if ((mask & tr_mask) == 0) return; // If tracing/debugging trace system if ((tr_mask & TrTrace) && (type & TR_END)) fprintf(tr_fd, "END(%d)\n", indent_level); if (type & TR_END) indent_level--; indent = (type & TR_NULL ? 0 : indent_level); if (strlen(format) > 0) { va_start(args, format); vsprintf(buf, format, args); indent = tr_spaces * indent; if (indent < 0) { fprintf(tr_fd, "WARNING: tr() indenting too left (%d)\n", indent_level); indent = 0; } if (indent > sizeof(spaces) - 1) { fprintf(tr_fd, "WARNING: tr() indenting too right (%d)\n", indent_level); indent = sizeof(spaces) - 1; } fprintf(tr_fd, "%s%s", &spaces[sizeof(spaces) - 1 - indent], buf); fflush(tr_fd); } if (type & TR_BEGIN) indent_level++; // If tracing/debugging trace system if ((tr_mask & TrTrace) && (type & TR_BEGIN)) fprintf(tr_fd, "BEGIN(%d)\n", indent_level); } #endif // (TARGET == 0) /****************************************************************************** ** Common Tracing and logging *****************************************************************************/ int tr_query(int mask) { #if (TARGET == 1) return (ttr_mask & mask); #else return (tr_mask & mask); #endif }