X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fkern%2Fsignal_test.c;h=a0fc610b734d86cbdf3b4fb2d6c5af838e8b2ea4;hb=2b542ab21bf9f3df4e564e38e0c9db2c180449bd;hp=ddd26485e4092eeed0db271470a5cf7b71074643;hpb=ab5b34edd4fbb2eda01fa74a98796fb8c736bb80;p=bertos.git

diff --git a/bertos/kern/signal_test.c b/bertos/kern/signal_test.c
index ddd26485..a0fc610b 100644
--- a/bertos/kern/signal_test.c
+++ b/bertos/kern/signal_test.c
@@ -65,6 +65,9 @@ int count = 0;
 sigmask_t sig_to_master;
 sigmask_t sig_to_slave;
 
+/*
+ * These macros generate the code needed to create the test process functions.
+ */ 
 #define PROC_TEST_SLAVE(index, signal) static void proc_test##index(void) \
 { \
 	for(;;) \
@@ -88,6 +91,7 @@ sigmask_t sig_to_slave;
 #define PROC_TEST_SLAVE_STACK(index) static cpu_stack_t proc_test##index##_stack[CONFIG_KERN_MINSTACKSIZE / sizeof(cpu_stack_t)];
 #define PROC_TEST_SLAVE_INIT(index, master_process) proc_new(proc_test##index, master_process, sizeof(proc_test##index##_stack), proc_test##index##_stack)
 
+// Generate the code for signal test.
 PROC_TEST_SLAVE(0, SIG_USER0)
 PROC_TEST_SLAVE(1, SIG_USER1)
 PROC_TEST_SLAVE(2, SIG_USER2)