clearpilot: initial commit of full source

panda/board/main_declarations.h

@@ -0,0 +1,32 @@
+// ******************** Prototypes ********************
+void print(const char *a);
+void puth(unsigned int i);
+void puth2(unsigned int i);
+void puth4(unsigned int i);
+void hexdump(const void *a, int l);
+typedef struct board board;
+typedef struct harness_configuration harness_configuration;
+void can_flip_buses(uint8_t bus1, uint8_t bus2);
+void pwm_init(TIM_TypeDef *TIM, uint8_t channel);
+void pwm_set(TIM_TypeDef *TIM, uint8_t channel, uint8_t percentage);
+
+// ********************* Globals **********************
+uint8_t hw_type = 0;
+const board *current_board;
+uint32_t uptime_cnt = 0;
+bool green_led_enabled = false;
+
+// heartbeat state
+uint32_t heartbeat_counter = 0;
+bool heartbeat_lost = false;
+bool heartbeat_disabled = false;            // set over USB
+
+// Enter deep sleep mode
+bool deepsleep_allowed = false;
+bool ignition_seen = false;
+
+// siren state
+bool siren_enabled = false;
+uint32_t siren_countdown = 0; // siren plays while countdown > 0
+uint32_t controls_allowed_countdown = 0;
+