From 58b2bf3128192e3b937d934a81dcdfc7dc199900 Mon Sep 17 00:00:00 2001
From: Christian Cunningham <cc@localhost>
Date: Sun, 2 Jan 2022 17:28:09 -0800
Subject: Moved Postinit Information
---
src/util/status.c | 127 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/util/status.h | 6 +++
2 files changed, 133 insertions(+)
create mode 100644 src/util/status.c
create mode 100644 src/util/status.h
(limited to 'src/util')
diff --git a/src/util/status.c b/src/util/status.c
new file mode 100644
index 0000000..95ea0ff
--- /dev/null
+++ b/src/util/status.c
@@ -0,0 +1,127 @@
+#include "../graphics/drawer.h"
+#include "../graphics/lfb.h"
+#include "../sys/core.h"
+#include "../sys/timer.h"
+#include "../util/mutex.h"
+#include "../util/status.h"
+#include "../util/time.h"
+
+extern char* os_info_v;
+
+void output_irq_status(void)
+{
+ // Basic IRQ
+ unsigned long ib_val = load32(IRQ_BASIC_ENABLE);
+ // IRQ 1
+ unsigned long i1_val = load32(IRQ_ENABLE1);
+ // IRQ 2
+ unsigned long i2_val = load32(IRQ_ENABLE2);
+ // FIQ
+ unsigned long f_val = load32(FIQ_CONTROL);
+
+ // Check GPU Interrupt Routing
+ unsigned long g_val = load32(GPU_INTERRUPTS_ROUTING);
+ write_string(&g_Drawer, "GPU IRQ: Core ");
+ write_10(&g_Drawer, g_val & 0b11);
+ write_string(&g_Drawer, " | GPU FIQ: Core ");
+ write_10(&g_Drawer, (g_val >> 2) & 0b11);
+
+ write_string(&g_Drawer, "\n");
+ write_hex32(&g_Drawer, ib_val);
+ write_string(&g_Drawer, " ");
+ write_hex32(&g_Drawer, i1_val);
+ write_string(&g_Drawer, " ");
+ write_hex32(&g_Drawer, i2_val);
+ write_string(&g_Drawer, " ");
+ write_hex32(&g_Drawer, f_val);
+
+ // Check UART IRQ
+ write_string(&g_Drawer, "\nUART: ");
+ if (i2_val & (1<<25)) {
+ write_cstring(&g_Drawer, "Enabled", 0x00FF00);
+ } else {
+ write_cstring(&g_Drawer, "Disabled", 0xFF0000);
+ }
+
+ // Check TIMER IRQ
+ write_string(&g_Drawer, " TIMER: ");
+ if (ib_val & (1<<0)) {
+ write_cstring(&g_Drawer, "Enabled", 0x00FF00);
+ } else {
+ write_cstring(&g_Drawer, "Disabled", 0xFF0000);
+ }
+}
+
+void status(void)
+{
+ unsigned int x = g_Drawer.x;
+ unsigned int y = g_Drawer.y;
+ g_Drawer.x = 0;
+ g_Drawer.y = 0;
+ // OS Info
+ write_cstring(&g_Drawer, "DendritOS", 0xFF0000);
+ write_cstring(&g_Drawer, " v", 0x00FFFF);
+ write_cstring(&g_Drawer, os_info_v, 0x00FFFF);
+ write_string(&g_Drawer, " #");
+ if (lock_mutex(&exe_cnt_m, SYS_PID) == 0) {
+ write_10(&g_Drawer, *((unsigned long*)exe_cnt_m.addr));
+ release_mutex(&exe_cnt_m, SYS_PID);
+ }
+
+ // Commands
+ write_string(&g_Drawer, "\nMonitor: Ctrl-A m Exit: Ctrl-A x Timer: Ctrl-T");
+
+ // GPU IRQ Statuses
+ write_string(&g_Drawer, "\n");
+ output_irq_status();
+
+ // Timer Status
+ write_string(&g_Drawer, "\nTIMER: ");
+ write_cstring(&g_Drawer, "Enabled ", 0x00FF00);
+ // Output the frequency
+ write_string(&g_Drawer, " @ ");
+ unsigned long frq = read_cntfrq()/1000;
+ write_10(&g_Drawer, frq);
+ write_string(&g_Drawer, " kHz ");
+ // Output the value
+ unsigned long v = read_cntv_tval();
+ write_10(&g_Drawer, v);
+ write_string(&g_Drawer, " | ");
+ write_hex32(&g_Drawer, v);
+
+ // Video Status
+ write_string(&g_Drawer, "\nVIDEO: ");
+ write_cstring(&g_Drawer, "Enabled ", 0x00FF00);
+ write_10(&g_Drawer, width);
+ write_string(&g_Drawer, "x");
+ write_10(&g_Drawer, height);
+ if(isrgb) {
+ write_string(&g_Drawer, " RGB");
+ } else {
+ write_string(&g_Drawer, " BGR");
+ }
+
+ g_Drawer.x = 0;
+ g_Drawer.y = 8;
+ for(int i = 0; i < 128; i++)
+ write_char(&g_Drawer, ' ');
+ g_Drawer.x = 0;
+ g_Drawer.y = 8;
+ write_string(&g_Drawer, "Timer Counter: ");
+ if (exe_cnt_m.pid == NULL_PID) {
+ write_cstring(&g_Drawer, "Free!", 0xFF00FF);
+ } else {
+ write_cstring(&g_Drawer, "Locked by ", 0xFF00FF);
+ if (exe_cnt_m.pid == SYS_PID)
+ write_cstring(&g_Drawer, "System", 0xFF00FF);
+ else if (exe_cnt_m.pid == SCHED_PID)
+ write_cstring(&g_Drawer, "Scheduler", 0xFF00FF);
+ else {
+ write_cstring(&g_Drawer, "Process ", 0xFF00FF);
+ write_c10(&g_Drawer, exe_cnt_m.pid, 0xFF00FF);
+ }
+ write_cchar(&g_Drawer, '!', 0xFF00FF);
+ }
+ g_Drawer.x = x;
+ g_Drawer.y = y;
+}
diff --git a/src/util/status.h b/src/util/status.h
new file mode 100644
index 0000000..f6966dd
--- /dev/null
+++ b/src/util/status.h
@@ -0,0 +1,6 @@
+#ifndef UTIL_STATUS_H
+#define UTIL_STATUS_H
+
+void status(void);
+
+#endif
--
cgit v1.2.1