107 lines
3.3 KiB
C
107 lines
3.3 KiB
C
#ifndef _LED_CONTROL_H
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#define _LED_CONTROL_H
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/*************************TYPE DEF**********************/
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#define NUM_OF_LEDS 4
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#define DSD_START_OFFSET 0x0200
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#define EEPROM_VERSION_OFFSET 0x020E
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#define EEPROM_HW_PARAM_POINTER_ADDRESS 0x0218
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#define EEPROM_HW_PARAM_POINTER_ADDRRES_MAP5 0x0220
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#define GPIO_SECTION_START_OFFSET 0x03
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#define COMPATIBILITY_SECTION_LENGTH 42
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#define COMPATIBILITY_SECTION_LENGTH_MAP5 84
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#define EEPROM_MAP5_MAJORVERSION 5
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#define EEPROM_MAP5_MINORVERSION 0
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#define MAX_NUM_OF_BLINKS 10
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#define NUM_OF_GPIO_PINS 16
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#define DISABLE_GPIO_NUM 0xFF
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#define EVENT_SIGNALED 1
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#define MAX_FILE_NAME_BUFFER_SIZE 100
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#define TURN_ON_LED(GPIO, index) do{ \
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UINT gpio_val = GPIO; \
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(Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ? \
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wrmaltWithLock(Adapter,BCM_GPIO_OUTPUT_SET_REG, &gpio_val ,sizeof(gpio_val)) : \
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wrmaltWithLock(Adapter,BCM_GPIO_OUTPUT_CLR_REG, &gpio_val, sizeof(gpio_val)); \
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}while(0);
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#define TURN_OFF_LED(GPIO, index) do { \
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UINT gpio_val = GPIO; \
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(Adapter->LEDInfo.LEDState[index].BitPolarity == 1) ? \
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wrmaltWithLock(Adapter,BCM_GPIO_OUTPUT_CLR_REG,&gpio_val ,sizeof(gpio_val)) : \
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wrmaltWithLock(Adapter,BCM_GPIO_OUTPUT_SET_REG,&gpio_val ,sizeof(gpio_val)); \
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}while(0);
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#define B_ULONG32 unsigned long
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/*******************************************************/
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typedef enum _LEDColors{
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RED_LED = 1,
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BLUE_LED = 2,
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YELLOW_LED = 3,
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GREEN_LED = 4
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} LEDColors; /*Enumerated values of different LED types*/
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typedef enum LedEvents {
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SHUTDOWN_EXIT = 0x00,
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DRIVER_INIT = 0x1,
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FW_DOWNLOAD = 0x2,
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FW_DOWNLOAD_DONE = 0x4,
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NO_NETWORK_ENTRY = 0x8,
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NORMAL_OPERATION = 0x10,
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LOWPOWER_MODE_ENTER = 0x20,
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IDLEMODE_CONTINUE = 0x40,
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IDLEMODE_EXIT = 0x80,
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LED_THREAD_INACTIVE = 0x100, //Makes the LED thread Inactivce. It wil be equivallent to putting the thread on hold.
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LED_THREAD_ACTIVE = 0x200 //Makes the LED Thread Active back.
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} LedEventInfo_t; /*Enumerated values of different driver states*/
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#define DRIVER_HALT 0xff
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/*Structure which stores the information of different LED types
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* and corresponding LED state information of driver states*/
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typedef struct LedStateInfo_t
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{
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UCHAR LED_Type; /* specify GPIO number - use 0xFF if not used */
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UCHAR LED_On_State; /* Bits set or reset for different states */
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UCHAR LED_Blink_State; /* Bits set or reset for blinking LEDs for different states */
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UCHAR GPIO_Num;
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UCHAR BitPolarity; /*To represent whether H/W is normal polarity or reverse
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polarity*/
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}LEDStateInfo, *pLEDStateInfo;
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typedef struct _LED_INFO_STRUCT
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{
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LEDStateInfo LEDState[NUM_OF_LEDS];
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BOOLEAN bIdleMode_tx_from_host; /*Variable to notify whether driver came out
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from idlemode due to Host or target*/
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BOOLEAN bIdle_led_off;
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wait_queue_head_t notify_led_event;
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wait_queue_head_t idleModeSyncEvent;
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struct task_struct *led_cntrl_threadid;
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int led_thread_running;
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BOOLEAN bLedInitDone;
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} LED_INFO_STRUCT, *PLED_INFO_STRUCT;
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//LED Thread state.
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#define BCM_LED_THREAD_DISABLED 0 //LED Thread is not running.
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#define BCM_LED_THREAD_RUNNING_ACTIVELY 1 //LED thread is running.
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#define BCM_LED_THREAD_RUNNING_INACTIVELY 2 //LED thread has been put on hold
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#endif
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