revised led controller code to allow for more options
unable to switch picture displays
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a2ac883779
commit
dda858c437
4 changed files with 342 additions and 135 deletions
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@ -26,12 +26,15 @@ msg_t is31_write_data(uint8_t page, uint8_t *buffer, uint8_t size);
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msg_t is31_write_register(uint8_t page, uint8_t reg, uint8_t data);
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msg_t is31_read_register(uint8_t page, uint8_t reg, uint8_t *result);
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/* =========================
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* init functions
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* ========================= */
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/* ============================
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* init functions/definitions
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* ============================*/
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void led_controller_init(void);
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#define CAPS_LOCK_LED_ADDRESS 0x46
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#define NUM_LOCK_LED_ADDRESS 0x85
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/* =============================
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* IS31 chip related definitions
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* ============================= */
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@ -82,20 +85,26 @@ void led_controller_init(void);
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#define IS31_TIMEOUT 10000 // needs to be long enough to write a whole page
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/* ==============================
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* LED Thread related definitions
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* ============================== */
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/* ========================================
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* LED Thread related definitions/functions
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* ========================================*/
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extern mailbox_t led_mailbox;
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void set_led_bit (uint8_t *led_control_reg, uint8_t led_msg, uint8_t toggle_on);
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void set_lock_leds (uint8_t *led_control_reg, uint8_t lock_status);
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void write_led_page (uint8_t page, const uint8_t *led_array, uint8_t led_count);
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// constants for signaling the LED controller thread
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enum led_msg_t {
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LED_MSG_CAPS_ON,
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LED_MSG_CAPS_OFF,
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LED_MSG_SLEEP_LED_ON,
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LED_MSG_SLEEP_LED_OFF,
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LED_MSG_ALL_TOGGLE,
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LED_MSG_GAME_TOGGLE
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KEY_LIGHT,
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TOGGLE_LED,
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TOGGLE_ALL,
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TOGGLE_BACKLIGHT,
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TOGGLE_LAYER_LEDS,
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TOGGLE_LOCK_LED,
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MODE_BREATH,
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STEP_BRIGHTNESS
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};
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#endif /* _LED_CONTROLLER_H_ */
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