Add beep/led support.

[fw/altos] / ao.h

diff --git a/ao.h b/ao.h
index dc2a0751e25e8fac61b093ccec16b0c5d7ed98ab..d31928647dbfac5e769107db990ad88871e292b6 100644 (file)
--- a/ao.h
+++ b/ao.h
@@ -3,8 +3,7 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * the Free Software Foundation; version 2 of the License
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -21,9 +20,12 @@
 
 #include <stdint.h>
 #include <stdio.h>
+#include <string.h>
 #include "cc1111.h"
 
-#define AO_STACK_START 0x11
+#define DATA_TO_XDATA(a)       ((void __xdata *) ((uint8_t) (a) | 0xff00))
+
+#define AO_STACK_START 0x27
 #define AO_STACK_END   0xfe
 #define AO_STACK_SIZE  (AO_STACK_END - AO_STACK_START + 1)
 
@@ -37,6 +39,10 @@ struct ao_task {
 
 #define AO_ERROR_NO_TASK       1
 
+#define ao_interrupt_disable() (EA = 0)
+#define ao_interrupt_enable()  (EA = 1)
+
+/* ao_task.c */
 int ao_sleep(__xdata void *wchan);
 int ao_wakeup(__xdata void *wchan);
 void ao_add_task(__xdata struct ao_task * task, void (*start)(void));
@@ -44,4 +50,75 @@ void ao_start_scheduler(void);
 void ao_yield(void) _naked;
 void ao_panic(uint8_t reason);
 
+/* ao_timer.c */
+
+volatile __data uint16_t ao_time;
+
+#define AO_MS_TO_TICKS(ms)     ((ms) / 10)
+#define AO_SEC_TO_TICKS(s)     ((s) * 100)
+
+void ao_timer_isr(void) interrupt 9;
+void ao_timer_init(void);
+uint16_t ao_time_atomic(void);
+void ao_delay(uint16_t ticks);
+
+/* ao_adc.c */
+
+#define ADC_RING       32
+
+struct ao_adc {
+       uint16_t        tick;
+       int16_t         accel;
+       int16_t         pres;
+       int16_t         temp;
+       int16_t         v_batt;
+       int16_t         sense_d;
+       int16_t         sense_m;
+};
+
+extern volatile __xdata struct ao_adc  ao_adc_ring[ADC_RING];
+extern volatile __data uint8_t         ao_adc_head;
+
+void ao_adc_isr(void) interrupt 1;
+void ao_adc_init(void);
+void ao_adc_poll(void);
+void ao_adc_get(__xdata struct ao_adc *packet);
+
+/* ao_beep.c */
+
+#define AO_BEEP_LOW    150
+#define AO_BEEP_MID    94
+#define AO_BEEP_HIGH   75
+#define AO_BEEP_OFF    0
+
+void
+ao_beep_init(void);
+
+void
+ao_beep(uint8_t beep);
+
+void
+ao_beep_for(uint8_t beep, uint16_t ticks);
+
+/* ao_led.c */
+
+#define AO_LED_NONE    0
+#define AO_LED_GREEN   1
+#define AO_LED_RED     2
+
+void
+ao_led_init(void);
+
+void
+ao_led_on(uint8_t colors);
+
+void
+ao_led_off(uint8_t colors);
+
+void
+ao_led_set(uint8_t colors);
+
+void
+ao_led_for(uint8_t colors, uint16_t ticks);
+
 #endif /* _AO_H_ */