diff options
Diffstat (limited to 'frontends/calculator/CEdev/examples/second_counter/src')
| -rw-r--r-- | frontends/calculator/CEdev/examples/second_counter/src/main.c | 86 |
1 files changed, 43 insertions, 43 deletions
diff --git a/frontends/calculator/CEdev/examples/second_counter/src/main.c b/frontends/calculator/CEdev/examples/second_counter/src/main.c index 8a4ebc5..ba2e0ac 100644 --- a/frontends/calculator/CEdev/examples/second_counter/src/main.c +++ b/frontends/calculator/CEdev/examples/second_counter/src/main.c @@ -1,43 +1,43 @@ -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <tice.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#define ONE_SECOND 32768/1 -#define HALF_SECOND 32768/2 -#define QUARTER_SECOND 32768/4 - -/* Put all your code here */ -void main(void) { - unsigned seconds = 0; - char str[10]; - - /* Clear the homescreen */ - os_ClrHome(); - - /* Disable the timer so it doesn't run when we don't want it to be running */ - timer_Control = TIMER1_DISABLE; - - /* By using the 32768 kHz clock, we can count for exactly 1 second here, or a different interval of time */ - timer_1_ReloadValue = timer_1_Counter = ONE_SECOND; - - /* Enable the timer, set it to the 32768 kHz clock, enable an interrupt once it reaches 0, and make it count down */ - timer_Control = TIMER1_ENABLE | TIMER1_32K | TIMER1_0INT | TIMER1_DOWN; - - do { - /* If the timer is reloaded, we reached 0 */ - if (timer_IntStatus & TIMER1_RELOADED) { - /* Print a string */ - sprintf(str, "%u", seconds++); - os_SetCursorPos(0, 0); - os_PutStrFull(str); - - /* Acknowledge the reload */ - timer_IntAcknowledge = TIMER1_RELOADED; - } - } while (!os_GetCSC()); -} +#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <tice.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define ONE_SECOND 32768/1
+#define HALF_SECOND 32768/2
+#define QUARTER_SECOND 32768/4
+
+/* Put all your code here */
+void main(void) {
+ unsigned seconds = 0;
+ char str[10];
+
+ /* Clear the homescreen */
+ os_ClrHome();
+
+ /* Disable the timer so it doesn't run when we don't want it to be running */
+ timer_Control = TIMER1_DISABLE;
+
+ /* By using the 32768 kHz clock, we can count for exactly 1 second here, or a different interval of time */
+ timer_1_ReloadValue = timer_1_Counter = ONE_SECOND;
+
+ /* Enable the timer, set it to the 32768 kHz clock, enable an interrupt once it reaches 0, and make it count down */
+ timer_Control = TIMER1_ENABLE | TIMER1_32K | TIMER1_0INT | TIMER1_DOWN;
+
+ do {
+ /* If the timer is reloaded, we reached 0 */
+ if (timer_IntStatus & TIMER1_RELOADED) {
+ /* Print a string */
+ sprintf(str, "%u", seconds++);
+ os_SetCursorPos(0, 0);
+ os_PutStrFull(str);
+
+ /* Acknowledge the reload */
+ timer_IntAcknowledge = TIMER1_RELOADED;
+ }
+ } while (!os_GetCSC());
+}
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