
III PERIPHERAL MODULES 1 (SYSTEM): INTERRUPT CONTROLLER (ITC)
III-2-14
EPSON
S1C33E07 TECHNICAL MANUAL
III.2.7 Details of Control Registers
Table III.2.7.1 List of ITC Registers
Address
0x00300260
0x00300261
0x00300262
0x00300263
0x00300264
0x00300265
0x00300266
0x00300267
0x00300268
0x00300269
0x0030026A
0x0030026B
0x0030026C
0x0030026D
0x0030026E
0x00300270
0x00300271
0x00300272
0x00300273
0x00300274
0x00300276
0x00300277
0x00300278
0x00300279
0x00300280
0x00300281
0x00300282
0x00300283
0x00300284
0x00300286
0x00300287
0x00300288
0x00300289
0x00300290
0x00300291
0x00300292
0x00300293
Function
Sets interrupt level for port input 0–1 interrupts.
Sets interrupt level for port input 2–3 interrupts.
Sets interrupt level for key input interrupts.
Sets interrupt level for HSDMA Ch.0–1 interrupts.
Sets interrupt level for HSDMA Ch.2–3 interrupts.
Sets interrupt level for IDMA interrupts.
Sets interrupt level for 16-bit timer 0–1 interrupts.
Sets interrupt level for 16-bit timer 2–3 interrupts.
Sets interrupt level for 16-bit timer 4–5 interrupts.
Sets interrupt level for LCDC and serial I/F Ch.0
interrupts.
Sets interrupt level for serial I/F Ch.1 and A/D
converter interrupts.
Sets interrupt level for RTC interrupts.
Sets interrupt level for port input 4–5 interrupts.
Sets interrupt level for port input 6–7 interrupts.
Sets interrupt level for serial I/F Ch.2 and SPI
interrupts.
Enables key input and port input 0–3 interrupts.
Enables DMA interrupts.
Enables 16-bit timer 0–1 interrupts.
Enables 16-bit timer 2–3 interrupts.
Enables 16-bit timer 4–5 interrupts.
Enables serial I/F Ch.0–1 interrupts.
Enables port input 4–7, RTC and A/D interrupts.
Enables LCDC interrupts.
Enables serial I/F Ch.2 and SPI interrupts.
Indicates/resets key input and port input 0–3 interrupt
status.
Indicates/resets DMA interrupt status.
Indicates/resets 16-bit timer 0–1 interrupt status.
Indicates/resets 16-bit timer 2–3 interrupt status.
Indicates/resets 16-bit timer 4–5 interrupt status.
Indicates/resets serial I/F Ch.0–1 interrupt status.
Indicates/resets port input 4–7, RTC and A/D
converter interrupt status.
Indicates/resets LCDC interrupt status.
Indicates/resets serial I/F Ch.2 and SPI interrupt
status.
Sets IDMA invocation by port input 0–3, HSDMA
Ch.0–1 and 16-bit timer 0.
Sets IDMA invocation by 16-bit timer 1–4.
Sets IDMA invocation by 16-bit timer 5 and serial I/F
Ch.0.
Sets IDMA invocation by serial I/F Ch.1, A/D
converter, and port input 4–7.
Register name
Port Input 0–1 Interrupt Priority Register (pINT_PP01L)
Port Input 2–3 Interrupt Priority Register (pINT_PP23L)
Key Input Interrupt Priority Register (pINT_PK01L)
HSDMA Ch.0–1 Interrupt Priority Register
(pINT_PHSD01L)
HSDMA Ch.2–3 Interrupt Priority Register
(pINT_PHSD23L)
IDMA Interrupt Priority Register (pINT_PDM)
16-bit Timer 0–1 Interrupt Priority Register (pINT_P16T01)
16-bit Timer 2–3 Interrupt Priority Register (pINT_P16T23)
16-bit Timer 4–5 Interrupt Priority Register (pINT_P16T45)
LCDC, Serial I/F Ch.0 Interrupt Priority Register
(pINT_PLCDC_PSI00)
Serial I/F Ch.1, A/D Interrupt Priority Register
(pINT_PSI01_PAD)
RTC Interrupt Priority Register (pINT_PRTC)
Port Input 4–5 Interrupt Priority Register (pINT_PP45L)
Port Input 6–7 Interrupt Priority Register (pINT_PP67L)
Serial I/F Ch.2, SPI Interrupt Priority Register
(pINT_PSI02_PSPI)
Key Input, Port Input 0–3 Interrupt Enable Register
(pINT_EK01_EP03)
DMA Interrupt Enable Register (pINT_EDMA)
16-bit Timer 0–1 Interrupt Enable Register (pINT_E16T01)
16-bit Timer 2–3 Interrupt Enable Register (pINT_E16T23)
16-bit Timer 4–5 Interrupt Enable Register (pINT_E16T45)
Serial I/F Ch.0–1 Interrupt Enable Register (pINT_ESIF01)
Port Input 4–7, RTC, A/D Interrupt Enable Register
(pINT_EP47_ERTC_EAD)
LCDC Interrupt Enable Register (pINT_ELCDC)
Serial I/F Ch.2, SPI Interrupt Enable Register
(pINT_ESIF2_ESPI)
Key Input, Port Input 0–3 Interrupt Cause Flag Register
(pINT_FK01_FP03)
DMA Interrupt Cause Flag Register (pINT_FDMA)
16-bit Timer 0–1 Interrupt Cause Flag Register
(pINT_F16T01)
16-bit Timer 2–3 Interrupt Cause Flag Register
(pINT_F16T23)
16-bit Timer 4–5 Interrupt Cause Flag Register
(pINT_F16T45)
Serial I/F Ch.0–1 Interrupt Cause Flag Register
(pINT_FSIF01)
Port Input 4–7, RTC, A/D Interrupt Cause Flag Register
(pINT_FP47_FRTC_FAD)
LCDC Interrupt Cause Flag Register (pINT_FLCDC)
Serial I/F Ch.2, SPI Interrupt Cause Flag Register
(pINT_FSIF2_FSPI)
Port Input 0–3, HSDMA Ch.0–1, 16-bit Timer 0 IDMA
Request Register (pIDMAREQ_RP03_RHS_R16T0)
16-bit Timer 1–4 IDMA Request Register
(pIDMAREQ_R16T14)
16-bit Timer 5, Serial I/F Ch.0 IDMA Request Register
(pIDMAREQ_R16T5_RSIF0)
Serial I/F Ch.1, A/D, Port Input 4–7 IDMA Request
Register (pIDMAREQ_RSIF1_RAD_RP47)
Size
8