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BASIC Programmability

News and Updates

30 March 2010

New TR610 Firmware and Manuals

We have just posted a new major version (3.03.00) of the TR610 firmware, along with its source code. This is a major release, bumping TR610 from 2.x to 3.x, and adding a new "white list" feature. The manual has also been extensively updated. Get the files at the Downloads page.

16 November 2009

New TR610 Firmware

We have just posted a new version (2.02.05) of the TR610 firmware, along with its source code. It's mainly a bugfix release, with new LCD support and some changes in web login delay. Get it at the Downloads page.

10 August 2009

New TR610 Model with Mifare

In addition to the existing TR610R, we have now released the TR610MF equipped with a Mifare proximity reader.

Changing Beeps

By default, each of the buttons on the TR610 emits a different beep when pressed. This is an accessibility feature, meant to help persons hard of sight to easily use the terminal.

However, you may want to change this for some reason. In this example, we will show you how to change all the beeps so they are the same.

This function is related to the user interface of the clock, and its code is found under ui_clock.tbs.

Edit ui_clock.tbs and locate the following code:

public sub ui_clock_key_proc(key_event as pl_kp_event_codes, key_code as byte)
'The keypad event process for the ui_clock module
    dim s as string(4)
    dim ss as string(15)
    dim temp_etype as event_type
    temp_etype = etype
    select case key_event
        case PL_KP_EVENT_PRESSED:
        select case key_code
        case keycodeF1:
            beep.divider = 20000
            beep.play("B-",PL_BEEP_CANINT)
            key_led_pressed(key_code)
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,yes)
            etype = EVENT_IN
            s = "1000"
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,no)
            ss = CLOCK_IN
        case keycodeF2:
            beep.divider = 20000
            beep.play("B-B-*",PL_BEEP_CANINT)
            key_led_pressed(key_code)
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,yes)
            etype = EVENT_OUT
            s = "0100"
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,no)
            ss = CLOCK_OUT
        case keycodeF3:
            beep.divider = 25000
            beep.play("B-",PL_BEEP_CANINT)
            key_led_pressed(key_code)
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,yes)
            etype = EVENT_TEMPIN
            s = "0010"
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,no)
            ss = CLOCK_TEMP_IN
        case keycodeF4
            beep.divider = 25000
            beep.play("B-B-*",PL_BEEP_CANINT)
            key_led_pressed(key_code)
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,yes)
            etype = EVENT_TEMPOUT
            s = "0001"
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,no) 
            ss = CLOCK_TEMP_OUT

As you can see, the code is composed of a select case statement for determining the action of each of the terminal's buttons. What we should do is take the beep code out of each specific case, and put it at the top so that it applies to all cases. See below:

public sub ui_clock_key_proc(key_event as pl_kp_event_codes, key_code as byte)
'The keypad event process for the ui_clock module
    dim s as string(4)
    dim ss as string(15)
    dim temp_etype as event_type
    temp_etype = etype
    select case key_event
        case PL_KP_EVENT_PRESSED:
        beep.divider = 20000
        beep.play("B-",PL_BEEP_CANINT)
        select case key_code
        case keycodeF1:
            key_led_pressed(key_code)
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,yes)
            etype = EVENT_IN
            s = "1000"
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,no)
            ss = CLOCK_IN
        case keycodeF2:
            key_led_pressed(key_code)
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,yes)
            etype = EVENT_OUT
            s = "0100"
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,no)
            ss = CLOCK_OUT
        case keycodeF3:
            key_led_pressed(key_code)
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,yes)
            etype = EVENT_TEMPIN
            s = "0010"
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,no)
            ss = CLOCK_TEMP_IN
        case keycodeF4
            key_led_pressed(key_code)
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,yes)
            etype = EVENT_TEMPOUT
            s = "0001"
            lcd_display_button(BMP_IN_XOFFSET,BMP_OUT_XOFFSET,BMP_TIN_XOFFSET,BMP_TOUT_XOFFSET,s,no,no) 
            ss = CLOCK_TEMP_OUT

... and that's it. From now on, all buttons will sound the same.




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