diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 26 |
1 files changed, 24 insertions, 2 deletions
@@ -40,6 +40,9 @@ int main(void) serial_init();
+ // enable FPU
+ SCB->CPACR |= (0xF << 20);
+
task_init(kmain);
while (1);
@@ -57,19 +60,38 @@ void task_interpreter(void) interpreter_define_cfunc(&interp, "print", script_puts);
char buf[32];
+ int index;
while (1) {
- serial_gets(buf);
+ index = 0;
+ do {
+ buf[index] = serial_get();
+ } while (buf[index++] != '\r' && index < 32);
+ buf[index - 1] = '\0';
+
interpreter_doline(&interp, buf);
}
}
+void task_suck(void)
+{
+ float i = 1;
+
+ while (1) {
+ i += 0.123;
+ lcd_puti((int)(i * 1000));
+ delay(2000);
+ }
+}
+
+#include <stdio.h>
void kmain(void)
{
asm("cpsie i");
task_start(lcd_handler, 128);
delay(200);
- task_start(task_interpreter, 512);
+ task_start(task_suck, 1024);
+ //task_start(task_interpreter, 1024);
//char *s = initrd_getfile("test.txt");
// svc puts
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