intce.h
#include <intce.h>
This header includes defines and prototypes for working with user interrupts.
Warning
As of hardware revision I, user interrupt vectors are no longer supported. Some functions will no longer work on the newer hardware, and are labeled as such. Feel free to send TI a strongly worded email about this limitation.
API Documentation
Interrupt configuring and setting.
This file provides routines for setting custom interrupt vectors for your program. Note that TI broke interrupt support in hardware revisions >= I, and they will not work. Use at your own risk.
- Author
Matt “MateoConLechuga” Waltz
- Author
Jacob “jacobly” Young
Defines
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int_Enable()
Enable global interrupts.
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int_Disable()
Diasble global interrupts.
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int_Wait()
Blocking wait for an interrupt to trigger.
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ON_IVECT
[on] key interrupt source
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TIMER1_IVECT
Timer 1 interrupt source
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TIMER2_IVECT
Timer 2 interrupt source
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TIMER3_IVECT
Timer 3 interrupt source
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TIMEROS_IVECT
Timer OS interrupt source
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KEYBOARD_IVECT
Keyboard interrupt source
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LCD_IVECT
LCD interrupt source
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RTC_IVECT
Real Time Clock interrupt source.
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USB_IVECT
USB interrupt source
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INT_ON
[on] key interrupt source mask
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INT_TIMER1
Timer 1 interrupt source mask
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INT_TIMER2
Timer 2 interrupt source mask
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INT_TIMER3
Timer 3 interrupt source mask
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INT_TIMEROS
Timer OS interrupt source mask
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INT_KEYBOARD
Keyboard interrupt source mask
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INT_LCD
LCD interrupt source mask
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INT_RTC
Real Time Clock interrupt source mask.
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INT_USB
USB interrupt source mask
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int_RawStatus
State of interrupt signals
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int_MaskedStatus
Masked state of interrupt signals.
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int_EnableConfig
Enabled interrupt signals
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int_LatchConfig
Latchable interrupt signals
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int_InvertConfig
Invertable interrupt signals
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int_Acknowledge
Acknowledge interrupt signals
Functions
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void int_Initialize(void)
Initizalize to use custom interrupts.
Note
Saves status of current interrupt state.
Warning
TI broke interrupt support on CE models with hardware revision >= I.
-
void int_Reset(void)
Resets interrupts back to the OS expected values.
Warning
Must have called int_Initialize before using.
Warning
TI broke interrupt support on CE models with hardware revision >= I.
-
void int_SetVector(uint8_t ivect, void (*handler)(void))
Sets up an interrupt vector given an ISR.
Warning
TI broke interrupt support on CE models with hardware revision >= I.
- Parameters
ivect – [in] Interrupt vector to set.
handler – [in] Handler to interrupt service routine.