X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fkernel%2Fao.h;h=bf4b18396a65e89c946aee34a3f4de70c652dcd2;hb=bdf0671cb36daca741c4842a37a3fc71744a63a2;hp=9bbd561eedf854467057c30ef32aade8668b9af9;hpb=7cd8e0aca8ea42a5ff077971e439b0816608b324;p=fw%2Faltos

diff --git a/src/kernel/ao.h b/src/kernel/ao.h
index 9bbd561e..bf4b1839 100644
--- a/src/kernel/ao.h
+++ b/src/kernel/ao.h
@@ -86,7 +86,7 @@ typedef AO_PORT_TYPE ao_port_t;
 
 /* Stop the operating system, beeping and blinking the reason */
 void
-ao_panic(uint8_t reason);
+ao_panic(uint8_t reason) __attribute__((noreturn));
 
 /*
  * ao_romconfig.c
@@ -112,7 +112,7 @@ extern volatile AO_TICK_TYPE ao_tick_count;
 #define AO_HERTZ		100
 #endif
 #define AO_MS_TO_TICKS(ms)	((ms) / (1000 / AO_HERTZ))
-#define AO_SEC_TO_TICKS(s)	((s) * AO_HERTZ)
+#define AO_SEC_TO_TICKS(s)	((AO_TICK_TYPE) (s) * AO_HERTZ)
 
 /* Returns the current time in ticks */
 AO_TICK_TYPE
@@ -126,9 +126,6 @@ ao_time_ns(void);
 void
 ao_delay(AO_TICK_TYPE ticks);
 
-void
-ao_delay_until(AO_TICK_TYPE target);
-
 /* Set the ADC interval */
 void
 ao_timer_set_adc_interval(uint8_t interval);
@@ -392,7 +389,7 @@ ao_spi_slave(void);
 #define AO_GPS_NEW_TRACKING	2
 
 extern uint8_t ao_gps_new;
-extern uint16_t ao_gps_tick;
+extern AO_TICK_TYPE ao_gps_tick;
 extern uint8_t ao_gps_mutex;
 extern struct ao_telemetry_location ao_gps_data;
 extern struct ao_telemetry_satellite ao_gps_tracking_data;
@@ -606,7 +603,7 @@ ao_radio_send(const void *d, uint8_t size);
 
 #if HAS_RADIO_RECV
 uint8_t
-ao_radio_recv(void *d, uint8_t size, uint8_t timeout);
+ao_radio_recv(void *d, uint8_t size, AO_TICK_TYPE timeout);
 
 void
 ao_radio_recv_abort(void);
@@ -727,8 +724,8 @@ struct ao_stdio {
 };
 
 extern struct ao_stdio ao_stdios[];
-extern int8_t ao_cur_stdio;
-extern int8_t ao_num_stdios;
+extern uint8_t ao_cur_stdio;
+extern uint8_t ao_num_stdios;
 
 void
 flush(void);
@@ -738,7 +735,7 @@ extern uint8_t ao_stdin_ready;
 uint8_t
 ao_echo(void);
 
-int8_t
+uint8_t
 ao_add_stdio(int (*pollchar)(void),
 	     void (*putchar)(char) ,
 	     void (*flush)(void));
@@ -968,7 +965,7 @@ ao_sqrt(uint32_t op);
  * ao_freq.c
  */
 
-int32_t ao_freq_to_set(int32_t freq, int32_t cal);
+uint32_t ao_freq_to_set(uint32_t freq, uint32_t cal);
 
 /*
  * ao_ms5607.c