#include <sys/mmap.h>
#include <lib/regfunc.h>
+#include <lib/pool.h>
#include <lib/stdio.h>
+#include <lib/string.h>
#include <lib/tinyprintf.h>
#include <drivers/uart.h>
//#include <drivers/tm1637.h>
//#include <drivers/at24c.h>
//#include <drivers/tsensor.h>
-#include <drivers/mk450_joystick.h>
+//#include <drivers/mk450_joystick.h>
+#include <drivers/st7735s.h>
+
+
+#include <lib/syscall.h>
+
+int test3(int i, int j) {
+
+ volatile uint32_t * sp = get_msp();
+
+ /* asm volatile (
+ "tst lr, #4" "\n\t"
+ "ite eq" "\n\t"
+ "mrseq %0, msp" "\n\t"
+ "mrsne r0, psp" : "=r" (sp) ); */
+
+ for (int i = 0; (sp + i) < 0x20010000; i++) {
+ printf("ADDRESS: %p, VALUE: %x\n", (sp + i), *(sp + i));
+ }
+
+ for(;;);
+ return 0xCC;
+
+}
+int test2(int i, int j) {
+
+ int x = i * j;
+ test3(0x3A, 0x3B);
+
+
+}
+int test(int i, int j) {
+
+ test2(0x2A, 0x2B);
+
+ return 0xAA;
+}
void main()
{
/* Initialze basic input and output over serial */
uart_init();
+ /* TFT screen */
+ // tft_init();
+
/* Cortex M* integrated systick, can be replaced
* by the more accurate RTC.
systick_init();
*/
-
/* Set up a very small libc library */
init_printf(NULL, putc);
+ /* Heap init */
+ //kheap_init();
+ //printf("%p\n", get_kheap());
+
/* Display some basic info at startup */
sysinfo();
led_init();
/* Real time clock */
- rtc_init();
+ //rtc_init();
+
+// printf("press any key to start\n");
+// asm volatile ("wfi");
+
+ syscall_init();
+ theos_test(0xA1, 0xA2);
/* Eeprom Driver
eeprom_at24c_init();
printf("Current temperature: %d °C\n", temp); */
/* ADC Joystick module */
- mk450_init();
+ // mk450_init();
+
/* Start up terminal */
terminal();