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-rw-r--r--platforms/mambo/mambo.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/platforms/mambo/mambo.c b/platforms/mambo/mambo.c
index 5207ecb..5eaa52f 100644
--- a/platforms/mambo/mambo.c
+++ b/platforms/mambo/mambo.c
@@ -96,7 +96,9 @@ static inline unsigned long callthru3(int command, unsigned long arg1,
#define BD_SECT_SZ 512
+#define SIM_WRITE_CONSOLE_CODE 0
#define SIM_EXIT_CODE 31
+#define SIM_READ_CONSOLE_CODE 60
#define BOGUS_DISK_READ 116
#define BOGUS_DISK_WRITE 117
#define BOGUS_DISK_INFO 118
@@ -247,6 +249,16 @@ static void bogus_disk_flash_init(void)
}
}
+int mambo_console_read(void)
+{
+ return callthru0(SIM_READ_CONSOLE_CODE);
+}
+
+void mambo_console_write(const char *buf, size_t count)
+{
+ callthru2(SIM_WRITE_CONSOLE_CODE, (unsigned long)buf, count);
+}
+
static void mambo_platform_init(void)
{
force_dummy_console();