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authorNao Pross <naopross@thearcway.org>2017-10-05 12:17:37 +0200
committerNao Pross <naopross@thearcway.org>2017-10-05 12:17:37 +0200
commitf000d406809d8a7a0e71c388ebfb15d7564728e4 (patch)
tree2284c66b0459e9456fb451feaa4290e5d99e4349 /sw/z80/kernel
parentMerge remote-tracking branch 'origin/atlas' into naopross (diff)
downloadz80uPC-f000d406809d8a7a0e71c388ebfb15d7564728e4.tar.gz
z80uPC-f000d406809d8a7a0e71c388ebfb15d7564728e4.zip
Test units are now in their own folder 'z80_test', add programmer cli interface
Diffstat (limited to 'sw/z80/kernel')
-rw-r--r--sw/z80/kernel/drivers/ctc.c7
-rw-r--r--sw/z80/kernel/include/drivers/ctc.h4
-rw-r--r--sw/z80/kernel/memory.c6
-rw-r--r--sw/z80/kernel/process.c8
4 files changed, 17 insertions, 8 deletions
diff --git a/sw/z80/kernel/drivers/ctc.c b/sw/z80/kernel/drivers/ctc.c
index e23ed8e..841202a 100644
--- a/sw/z80/kernel/drivers/ctc.c
+++ b/sw/z80/kernel/drivers/ctc.c
@@ -1 +1,6 @@
-#include "drivers/ctc.h" \ No newline at end of file
+#include "drivers/ctc.h"
+
+void ctc_control()
+{
+
+}
diff --git a/sw/z80/kernel/include/drivers/ctc.h b/sw/z80/kernel/include/drivers/ctc.h
index 488e02b..80e8b4b 100644
--- a/sw/z80/kernel/include/drivers/ctc.h
+++ b/sw/z80/kernel/include/drivers/ctc.h
@@ -1,6 +1,6 @@
#ifndef __CTC_H__
#define __CTC_H__
-void ctc_control()
+void ctc_control();
-#endif /* __CTC_H__ */ \ No newline at end of file
+#endif /* __CTC_H__ */
diff --git a/sw/z80/kernel/memory.c b/sw/z80/kernel/memory.c
index cda62ca..1b2cc76 100644
--- a/sw/z80/kernel/memory.c
+++ b/sw/z80/kernel/memory.c
@@ -17,12 +17,14 @@ int mmu_write_table(void)
int page_new(void)
{
- int i, addr, used;
+ int i, used;
+ uint16_t addr;
+
for (addr = ADDR_PAGE_FIRST; addr < ADDR_PAGE_LAST; addr += PAGE_SIZE) {
used = 0;
for (i = 0; i < PAGES_MAX_COUNT; i++) {
- if (page_map[i].addr == addr) {
+ if (pages_table[i].addr == addr) {
used = 1;
break;
}
diff --git a/sw/z80/kernel/process.c b/sw/z80/kernel/process.c
index 049c88c..7d8db89 100644
--- a/sw/z80/kernel/process.c
+++ b/sw/z80/kernel/process.c
@@ -33,15 +33,17 @@ int fork(void)
return -1;
- for (i = 0; i < current_proc.pages; i++) {
+ for (i = 0; i < current_proc->pages; i++) {
p = page_new();
if (p == -1) {
-
return -2;
}
- proc_table[child_pid].page[i] = p;
+ // TODO: use memcpy()
+ // SDCC does not allow assignemnts of structs
+
+ // proc_table[child_pid].page[i] = p;
}
}