#include <cpu/irq.h>
#include <drv/timer.h>
+#include <drv/ser.h>
+#include <drv/lcd_rit128x96.h>
#include <gfx/gfx.h>
#include <gfx/font.h>
#include <gfx/text.h>
#include "cfg/compiler.h"
#include "cfg/cfg_gfx.h"
-#include "hw/hw_lcd.h"
+#include "hw/hw_rit128x96.h"
-#define PROC_STACK_SIZE KERN_MINSTACKSIZE * 2
+#define PROC_STACK_SIZE KERN_MINSTACKSIZE
#if CONFIG_KERN_HEAP
#define hp_stack NULL
#define lp_stack NULL
+#define ser_stack NULL
+#define led_stack NULL
#else
static PROC_DEFINE_STACK(hp_stack, PROC_STACK_SIZE);
static PROC_DEFINE_STACK(lp_stack, PROC_STACK_SIZE);
+static PROC_DEFINE_STACK(ser_stack, PROC_STACK_SIZE);
+static PROC_DEFINE_STACK(led_stack, PROC_STACK_SIZE);
#endif
-static Process *hp_proc, *lp_proc, *res_proc;
+extern Font font_helvB10;
+static uint8_t raster[RAST_SIZE(LCD_WIDTH, LCD_HEIGHT)];
+static Bitmap bm;
+static Process *hp_proc, *lp_proc, *res_proc;
static hptime_t start, end;
-static uint8_t raster[RAST_SIZE(128, 96)];
-static Bitmap bm;
-
-extern Font font_helvB10;
+static Serial ser_port;
static void led_init(void)
{
GPIO_PORTG_DATA_R &= ~0x04;
}
+static void NORETURN led_process(void)
+{
+ int i;
+
+ for (i = 0; ; i++)
+ {
+ if (i & 1)
+ led_on();
+ else
+ led_off();
+ timer_delay(50);
+ }
+}
+
+static void NORETURN ser_process(void)
+{
+ char buf[32];
+ int i;
+
+ ser_init(&ser_port, SER_UART0);
+ ser_setbaudrate(&ser_port, 115200);
+
+ /* BeRTOS terminal */
+ for (i = 0; ; i++)
+ {
+ kfile_printf(&ser_port.fd, "\n\r[%03d] BeRTOS:~$ ", i);
+ kfile_gets_echo(&ser_port.fd, buf, sizeof(buf), true);
+ kfile_printf(&ser_port.fd, "%s", buf);
+ }
+}
+
INLINE hptime_t get_hp_ticks(void)
{
return (TIMER_HW_CNT - timer_hw_hpread()) +
static void NORETURN res_process(void)
{
const char spinner[] = {'/', '-', '\\', '|'};
- char buffer[256], c;
+ char buffer[32], c;
int i;
for (i = 0; ; i++)
{
ticks_t clock;
- sig_wait(SIG_USER0);
clock = timer_clock_unlocked();
/* Display uptime (in ticks) */
((end - start) * (100000000 / CPU_FREQ)) % 100);
text_xprintf(&bm, 7, 0, TEXT_FILL, buffer);
rit128x96_lcd_blitBitmap(&bm);
-
- /* Blink the status LED and restart the test */
- led_off();
- timer_delay(100);
- led_on();
- sig_send(lp_proc, SIG_USER0);
}
}
{
sig_wait(SIG_USER0);
end = get_hp_ticks();
- sig_send(res_proc, SIG_USER0);
+ timer_delay(100);
+ sig_send(lp_proc, SIG_USER0);
}
}
rit128x96_lcd_init();
gfx_bitmapInit(&bm, raster, LCD_WIDTH, LCD_HEIGHT);
gfx_setFont(&bm, &font_helvB10);
+ rit128x96_lcd_blitBitmap(&bm);
kputs("Done.\n");
bouncing_logo(&bm);
hp_proc = proc_new(hp_process, NULL, PROC_STACK_SIZE, hp_stack);
lp_proc = proc_new(lp_process, NULL, PROC_STACK_SIZE, lp_stack);
+ proc_new(led_process, NULL, PROC_STACK_SIZE, led_stack);
+ proc_new(ser_process, NULL, PROC_STACK_SIZE, ser_stack);
res_proc = proc_current();