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Add option to remove process name strings to save RAM

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This commit is contained in:
dak664 2010-09-14 18:55:04 +00:00
parent b9b4f07ad9
commit b9a9e7695d
2 changed files with 24 additions and 11 deletions
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15
core/sys/process.h
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@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: process.h,v 1.16 2008/10/14 12:46:39 nvt-se Exp $
* @(#)$Id: process.h,v 1.17 2010/09/14 18:55:04 dak664 Exp $
*/
/**
@ -292,22 +292,35 @@ static PT_THREAD(process_thread_##name(struct pt *process_pt, \
* This macro declares a process. The process has two names: the
* variable of the process structure, which is used by the C program,
* and a human readable string name, which is used when debugging.
* A configuration option allows removal of the readable name to save RAM.
*
* \param name The variable name of the process structure.
* \param strname The string representation of the process' name.
*
* \hideinitializer
*/
#if PROCESS_CONF_NO_PROCESS_NAMES
#define PROCESS(name, strname) \
PROCESS_THREAD(name, ev, data); \
struct process name = { NULL, \
process_thread_##name }
#else
#define PROCESS(name, strname) \
PROCESS_THREAD(name, ev, data); \
struct process name = { NULL, strname, \
process_thread_##name }
#endif
/** @} */
struct process {
struct process *next;
#if PROCESS_CONF_NO_PROCESS_NAMES
#define PROCESS_NAME_STRING(process) ""
#else
const char *name;
#define PROCESS_NAME_STRING(process) (process)->name
#endif
PT_THREAD((* thread)(struct pt *, process_event_t, process_data_t));
struct pt pt;
unsigned char state, needspoll;