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#include <cpu/irq.h>
#include <drivers/uart.h>
#include <globals.h>
#include <graphics/drawer.h>
#include <graphics/lfb.h>
#include <lib/mem.h>
#include <lib/q.h>
#include <lib/strings.h>
#include <symbols.h>
#include <sys/core.h>
#include <sys/power.h>
#include <sys/schedule.h>
#include <sys/timer.h>
#include <util/mutex.h>
#include <util/status.h>
#include <util/time.h>
void testlocal(void);
// Initialize IRQs
void sysinit(void)
{
// Clear System Globals
exe_cnt_m.addr = &exe_cnt;
exe_cnt_m.pid = NULL_PID;
nextpid = SCHED_PID + 1;
rpi_heap_top = &rpi_heap;
stimeh = *(unsigned long*)SYS_TIMER_CHI;
stimel = *(unsigned long*)SYS_TIMER_CLO;
*(unsigned long*) SYS_TIMER_C0 = 60000000 + stimeh; // 60 second trigger
///...
// Route GPU interrupts to Core 0
store32(0x00, GPU_INTERRUPTS_ROUTING);
// Mask Overrun of UART0
store32(1<<4, UART0_IMSC);
// Enable UART GPU IRQ
store32(1<<25, IRQ_ENABLE2);
// Enable Timer
// As an IRQ
store32(1<<0, IRQ_BASIC_ENABLE);
// Get the frequency
cntfrq = read_cntfrq();
// Clear cntv interrupt and set next 1 second timer
write_cntv_tval(cntfrq);
//// Route timer to core0 irq
//routing_core0cntv_to_core0irq();
// Route timer to core0 fiq
routing_core0cntv_to_core0fiq();
// Enable timer
enablecntv();
// Enable system timer
store32(SYS_TIMER_SC_M0, IRQ_ENABLE1);
// Graphics Initialize
lfb_init();
lfb_showpicture();
// Start Scheduler
init_scheduler();
// Enable IRQ & FIQ
enableirq();
enablefiq();
//add_thread(testlocal, 0);
//add_thread(testlocal, 1);
//add_thread(testlocal, 3);
}
void testlocal1(void)
{
//unsigned long a = 5;
//struct Thread* t = scheduler.rthread_ll->data;
//uart_string("vRan Thread ");
//uart_10(t->data.pid);
//uart_string(" Pri. ");
//uart_10(t->data.priority);
//uart_string(" ...\n");
//add_thread(testlocal, 0);
//schedule();
//a += t->data.pid;
//uart_10(a);
//uart_string(" Done!\n");
}
void testlocal(void)
{
//struct Thread* t = scheduler.rthread_ll->data;
//uart_string("Ran Thread ");
//uart_10(t->data.pid);
//uart_string(" Pri. ");
//uart_10(t->data.priority);
//uart_string(" ...\n");
////delay(0x80000000);
//if (t->data.pid == 5) {
// add_thread(testlocal1, 1);
// schedule();
//}
//if (t->data.pid == 3) {
// // Example
// /*
// while (uart_tx_full) {
// t->data.status = THREAD_WAITING;
// schedule();
// } // Will wait until uart_tx is not full
// */
//}
//uart_string("Done! ");
//uart_10(t->data.pid);
//uart_char('\n');
}
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