83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
// ******************** Prototypes ********************
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typedef void (*board_init)(void);
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typedef void (*board_set_led)(uint8_t color, bool enabled);
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typedef void (*board_board_tick)(void);
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typedef bool (*board_get_button)(void);
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typedef void (*board_set_panda_power)(bool enabled);
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typedef void (*board_set_panda_individual_power)(uint8_t port_num, bool enabled);
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typedef void (*board_set_ignition)(bool enabled);
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typedef void (*board_set_individual_ignition)(uint8_t bitmask);
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typedef void (*board_set_harness_orientation)(uint8_t orientation);
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typedef void (*board_set_can_mode)(uint8_t mode);
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typedef void (*board_enable_can_transciever)(uint8_t transciever, bool enabled);
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typedef void (*board_enable_header_pin)(uint8_t pin_num, bool enabled);
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typedef float (*board_get_channel_power)(uint8_t channel);
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typedef uint16_t (*board_get_sbu_mV)(uint8_t channel, uint8_t sbu);
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struct board {
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const bool has_canfd;
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const bool has_sbu_sense;
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const uint16_t avdd_mV;
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board_init init;
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board_set_led set_led;
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board_board_tick board_tick;
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board_get_button get_button;
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board_set_panda_power set_panda_power;
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board_set_panda_individual_power set_panda_individual_power;
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board_set_ignition set_ignition;
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board_set_individual_ignition set_individual_ignition;
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board_set_harness_orientation set_harness_orientation;
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board_set_can_mode set_can_mode;
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board_enable_can_transciever enable_can_transciever;
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board_enable_header_pin enable_header_pin;
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board_get_channel_power get_channel_power;
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board_get_sbu_mV get_sbu_mV;
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// TODO: shouldn't need these
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bool has_spi;
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};
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// ******************* Definitions ********************
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#define HW_TYPE_UNKNOWN 0U
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#define HW_TYPE_V1 1U
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#define HW_TYPE_V2 2U
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// LED colors
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#define LED_RED 0U
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#define LED_GREEN 1U
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#define LED_BLUE 2U
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// CAN modes
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#define CAN_MODE_NORMAL 0U
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#define CAN_MODE_GMLAN_CAN2 1U
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#define CAN_MODE_GMLAN_CAN3 2U
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#define CAN_MODE_OBD_CAN2 3U
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// Harness states
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#define HARNESS_ORIENTATION_NONE 0U
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#define HARNESS_ORIENTATION_1 1U
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#define HARNESS_ORIENTATION_2 2U
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#define SBU1 0U
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#define SBU2 1U
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// ********************* Globals **********************
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uint8_t harness_orientation = HARNESS_ORIENTATION_NONE;
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uint8_t can_mode = CAN_MODE_NORMAL;
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uint8_t ignition = 0U;
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void unused_set_individual_ignition(uint8_t bitmask) {
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UNUSED(bitmask);
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}
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void unused_board_enable_header_pin(uint8_t pin_num, bool enabled) {
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UNUSED(pin_num);
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UNUSED(enabled);
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}
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void unused_set_panda_individual_power(uint8_t port_num, bool enabled) {
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UNUSED(port_num);
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UNUSED(enabled);
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}
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