*
* \version $Id$
* \author Daniele Basile <asterix@develer.com>
+ *
+ * $test$: cp bertos/cfg/cfg_proc.h $cfgdir/
+ * $test$: echo "#undef CONFIG_KERN" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN 1" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#undef CONFIG_KERN_PRI" >> $cfgdir/cfg_proc.h
+ * $test$: echo "#define CONFIG_KERN_PRI 1" >> $cfgdir/cfg_proc.h
+ * $test$: cp bertos/cfg/cfg_monitor.h $cfgdir/
+ * $test$: echo "#undef CONFIG_KERN_MONITOR" >> $cfgdir/cfg_monitor.h
+ * $test$: echo "#define CONFIG_KERN_MONITOR 1" >> $cfgdir/cfg_monitor.h
+ * $test$: cp bertos/cfg/cfg_signal.h $cfgdir/
+ * $test$: echo "#undef CONFIG_KERN_SIGNALS" >> $cfgdir/cfg_signal.h
+ * $test$: echo "#define CONFIG_KERN_SIGNALS 1" >> $cfgdir/cfg_signal.h
*/
#include <kern/proc.h>
#include <kern/irq.h>
+#include <kern/monitor.h>
+
#include <drv/timer.h>
#include <cfg/test.h>
+
+// Global settings for the test.
+#define DELAY 5
+
+// Settings for the test process.
+//Process 1
+#define INC_PROC_T1 1
+#define DELAY_PROC_T1 INC_PROC_T1*DELAY
+//Process 2
+#define INC_PROC_T2 3
+#define DELAY_PROC_T2 INC_PROC_T2*DELAY
+//Process 3
+#define INC_PROC_T3 5
+#define DELAY_PROC_T3 INC_PROC_T3*DELAY
+//Process 4
+#define INC_PROC_T4 7
+#define DELAY_PROC_T4 INC_PROC_T4*DELAY
+//Process 5
+#define INC_PROC_T5 11
+#define DELAY_PROC_T5 INC_PROC_T5*DELAY
+//Process 6
+#define INC_PROC_T6 13
+#define DELAY_PROC_T6 INC_PROC_T6*DELAY
+//Process 7
+#define INC_PROC_T7 17
+#define DELAY_PROC_T7 INC_PROC_T7*DELAY
+//Process 8
+#define INC_PROC_T8 19
+#define DELAY_PROC_T8 INC_PROC_T8*DELAY
+
+//Global count for each process.
+unsigned int t1_count = 0;
+unsigned int t2_count = 0;
+unsigned int t3_count = 0;
+unsigned int t4_count = 0;
+unsigned int t5_count = 0;
+unsigned int t6_count = 0;
+unsigned int t7_count = 0;
+unsigned int t8_count = 0;
+
/*
- * Proc scheduling test subthread 1
+ * These macros generate the code needed to create the test process functions.
*/
-static void proc_test1(void)
-{
- for (int i = 0; i < 30; ++i)
- {
- kputs("> test1\n");
- timer_delay(50);
- proc_yield();
- }
+#define PROC_TEST(num) static void proc_test##num(void) \
+{ \
+ for (int i = 0; i < INC_PROC_T##num; ++i) \
+ { \
+ t##num##_count++; \
+ kputs("> Process[" #num "]\n"); \
+ timer_delay(DELAY_PROC_T##num); \
+ } \
}
-/*
- * Proc scheduling test subthread 2
- */
-static void proc_test2(void)
-{
- for (int i = 0; i < 30; ++i)
- {
- kputs("> test2\n");
- timer_delay(75);
- }
+#define PROC_TEST_STACK(num) PROC_DEFINE_STACK(proc_test##num##_stack, KERN_MINSTACKSIZE);
+#define PROC_TEST_INIT(num) proc_new(proc_test##num, NULL, sizeof(proc_test##num##_stack), proc_test##num##_stack);
+
+// Define process
+PROC_TEST(1)
+PROC_TEST(2)
+PROC_TEST(3)
+PROC_TEST(4)
+PROC_TEST(5)
+PROC_TEST(6)
+PROC_TEST(7)
+PROC_TEST(8)
+
+// Define process stacks for test.
+PROC_TEST_STACK(1)
+PROC_TEST_STACK(2)
+PROC_TEST_STACK(3)
+PROC_TEST_STACK(4)
+PROC_TEST_STACK(5)
+PROC_TEST_STACK(6)
+PROC_TEST_STACK(7)
+PROC_TEST_STACK(8)
+
+// Define params to test priority
+#define PROC_PRI_TEST(num) static void proc_pri_test##num(void) \
+{ \
+ struct Process *main_proc = (struct Process *) proc_currentUserData(); \
+ kputs("> Process: " #num "\n"); \
+ sig_signal(main_proc, SIG_USER##num); \
}
-static cpustack_t proc_test1_stack[CONFIG_KERN_MINSTACKSIZE / sizeof(cpustack_t)];
-static cpustack_t proc_test2_stack[CONFIG_KERN_MINSTACKSIZE / sizeof(cpustack_t)];
+// Default priority is 0
+#define PROC_PRI_TEST_INIT(num, proc) \
+do { \
+ struct Process *p = proc_new(proc_pri_test##num, (proc), sizeof(proc_test##num##_stack), proc_test##num##_stack); \
+ proc_setPri(p, num + 1); \
+} while (0)
+
+PROC_TEST_STACK(0)
+PROC_PRI_TEST(0)
+PROC_PRI_TEST(1)
+PROC_PRI_TEST(2)
/**
*/
int proc_testRun(void)
{
- proc_new(proc_test1, NULL, sizeof(proc_test1_stack), proc_test1_stack);
- proc_new(proc_test2, NULL, sizeof(proc_test2_stack), proc_test2_stack);
- kputs("Processes created\n");
+ int ret_value = 0;
+ kprintf("Run Process test..\n");
+
+ //Init the process tests
+ PROC_TEST_INIT(1)
+ PROC_TEST_INIT(2)
+ PROC_TEST_INIT(3)
+ PROC_TEST_INIT(4)
+ PROC_TEST_INIT(5)
+ PROC_TEST_INIT(6)
+ PROC_TEST_INIT(7)
+ PROC_TEST_INIT(8)
+ kputs("> Main: Processes created\n");
for (int i = 0; i < 30; ++i)
{
- kputs("> main\n");
+ kputs("> Main\n");
timer_delay(93);
- proc_yield();
+ monitor_report();
}
- return 0;
-}
-#if UNIT_TEST
+ if( t1_count == INC_PROC_T1 &&
+ t2_count == INC_PROC_T2 &&
+ t3_count == INC_PROC_T3 &&
+ t4_count == INC_PROC_T4 &&
+ t5_count == INC_PROC_T5 &&
+ t6_count == INC_PROC_T6 &&
+ t7_count == INC_PROC_T7 &&
+ t8_count == INC_PROC_T8)
+ {
+ kputs("> Main: process test finished..ok!\n");
+ ret_value = 0;
+ }
+ else
+ {
+ kputs("> Main: process test..fail!\n");
+ ret_value = -1;
+ }
+
+#if CONFIG_KERN_SIGNALS & CONFIG_KERN_PRI
+ // test process priority
+ // main process must have the higher priority to check signals received
+ proc_setPri(proc_current(), 10);
+
+ struct Process *curr = proc_current();
+ // the order in which the processes are created is important!
+ PROC_PRI_TEST_INIT(0, curr);
+ PROC_PRI_TEST_INIT(1, curr);
+ PROC_PRI_TEST_INIT(2, curr);
+
+ // signals must be: USER2, 1, 0 in order
+ sigmask_t signals = sig_wait(SIG_USER0 | SIG_USER1 | SIG_USER2);
+ if (!(signals & SIG_USER2))
+ goto priority_fail;
+
+ signals = sig_wait(SIG_USER0 | SIG_USER1 | SIG_USER2);
+ if (!(signals & SIG_USER1))
+ goto priority_fail;
+
+ signals = sig_wait(SIG_USER0 | SIG_USER1 | SIG_USER2);
+ if (!(signals & SIG_USER0))
+ goto priority_fail;
+
+ // All processes must have quit by now, but just in case...
+ signals = sig_waitTimeout(SIG_USER0 | SIG_USER1 | SIG_USER2, 200);
+ if (signals & (SIG_USER0 | SIG_USER1 | SIG_USER2))
+ goto priority_fail;
+
+ if (signals & SIG_TIMEOUT)
+ {
+ kputs("Priority test successfull.\n");
+ }
+
+ return ret_value;
+
+priority_fail:
+ kputs("Priority test failed.\n");
+ return -1;
+
+#endif
+
+ return ret_value;
+
+}
int proc_testSetup(void)
{
kdbg_init();
#if CONFIG_KERN_PREEMPT
+ kprintf("Init Interrupt (preempt mode)..");
irq_init();
+ kprintf("Done.\n");
#endif
+ kprintf("Init Timer..");
timer_init();
+ kprintf("Done.\n");
+ kprintf("Init Process..");
proc_init();
+ kprintf("Done.\n");
+
return 0;
}
int proc_testTearDown(void)
{
+ kputs("TearDown Process test.\n");
return 0;
}
-#include <drv/kdebug.c>
-#include <drv/timer.c>
-#include <kern/idle.c>
-#include <kern/monitor.c>
-#include <kern/signal.c>
-#if CONFIG_KERN_PREEMPT
- #include <kern/preempt.c>
- #include <kern/irq.c>
-#else
- #include <kern/coop.c>
- // FIXME: we need to link with the switch asm code too!
-#endif
-#include <kern/proc.c>
-#include <mware/formatwr.c>
-#include <mware/hex.c>
-#include <mware/event.c>
-#include <os/hptime.c>
-
TEST_MAIN(proc);
-
-#endif // _TEST
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