refactor: organize all arch related files together.

[lunaix-os.git] / lunaix-os / debug / bg_lsdbg.c

diff --git a/lunaix-os/debug/bg_lsdbg.c b/lunaix-os/debug/bg_lsdbg.c
deleted file mode 100644 (file)
index c5072d7..0000000
--- a/lunaix-os/debug/bg_lsdbg.c
+++ /dev/null
@@ -1,81 +0,0 @@
-#include <klibc/stdio.h>
-#include <lunaix/peripheral/serial.h>
-#include <lunaix/syslog.h>
-#include <sdbg/lsdbg.h>
-
-#define COM SERIAL_COM1
-
-LOG_MODULE("DBG");
-
-static volatile int sdbg_state = 0;
-
-void
-sdbg_printf(char* fmt, ...)
-{
-    char buf[256];
-    va_list l;
-
-    va_start(l, fmt);
-
-    size_t len = __ksprintf_internal(buf, fmt, 256, l);
-    serial_tx_buffer(COM, buf, len);
-
-    va_end(l);
-}
-
-void
-lunaix_sdbg_loop(isr_param* param)
-{
-    u8_t c;
-
-    if (sdbg_state == SDBG_STATE_WAIT_BRK) {
-        (param)->execp->eflags &= ~(1 << 8);
-        sdbg_state = SDBG_STATE_INSESSION;
-        sdbg_printf("[%p:%p] Break point reached.\n",
-                    param->execp->cs,
-                    param->execp->eip);
-    }
-
-    while (1) {
-        c = (u8_t)serial_rx_byte(SERIAL_COM1);
-        if (c == SDBG_CLNT_QUIT) {
-            sdbg_state = SDBG_STATE_START;
-            break;
-        }
-
-        switch (c) {
-            case SDBG_CLNT_HI:
-                if (sdbg_state == SDBG_STATE_START) {
-                    sdbg_printf("[%p:%p] Session started.\n",
-                                param->execp->cs,
-                                param->execp->eip);
-                    sdbg_state = SDBG_STATE_INSESSION;
-                } else {
-                    sdbg_printf("[%p:%p] Session resumed.\n",
-                                param->execp->cs,
-                                param->execp->eip);
-                }
-                break;
-            case SDBG_CLNT_RREG:
-
-                serial_tx_buffer(SERIAL_COM1, (char*)param, sizeof(isr_param));
-                break;
-            case SDBG_CLNT_STEP:
-                ((isr_param*)param)->execp->eflags |= (1 << 8); // set TF flags
-                sdbg_state = SDBG_STATE_WAIT_BRK;
-                return;
-            case SDBG_CLNT_BRKP:
-                // the break point address
-                // serial_rx_buffer(SERIAL_COM1, buffer, sizeof(ptr_t));
-
-                // asm("movl %0, %%dr0" ::"r"(*((ptr_t*)buffer)));
-
-                sdbg_state = SDBG_STATE_WAIT_BRK;
-                return;
-            case SDBG_CLNT_CONT:
-                return;
-            default:
-                break;
-        }
-    }
-}
\ No newline at end of file