Epson S1C17M20 Technical Manual page 59

5 INTERRUPT CONTROLLER (ITC)
Vector number/
Software interrupt Vector address
number
4 (0x04) TTBR + 0x10
5 (0x05) TTBR + 0x14
6 (0x06) TTBR + 0x18
7 (0x07) TTBR + 0x1c
8 (0x08) TTBR + 0x20
9 (0x09) TTBR + 0x24
10 (0x0a) TTBR + 0x28
11 (0x0b) TTBR + 0x2c
12 (0x0c) TTBR + 0x30
13 (0x0d) TTBR + 0x34
14 (0x0e) TTBR + 0x38
15 (0x0f) TTBR + 0x3c
16 (0x10) TTBR + 0x40
17 (0x11) TTBR + 0x44
18 (0x12) TTBR + 0x48
19 (0x13) TTBR + 0x4c
20 (0x14) TTBR + 0x50
21 (0x15) TTBR + 0x54
22 (0x16) TTBR + 0x58
5-2
Hardware interrupt name
Supply voltage detector Low power supply voltage detection
interrupt
Port interrupt Port input
reserved –
Clock generator interrupt • IOSC oscillation stabilization waiting completion
• OSC1 oscillation stabilization waiting completion
• OSC3 oscillation stabilization waiting completion
• OSC1 oscillation stop
• IOSC oscillation auto-trimming completion
Real-time clock interrupt • 1-day, 1-hour, 1-minute, and 1-second
• 1/32-second, 1/8-second, 1/4-second, and 1/2-second
• Stopwatch 1 Hz, 10 Hz, and 100 Hz
• Alarm
• Theoretical regulation completion
16-bit timer Ch.0 interrupt Underflow
UART Ch.0 interrupt • End of transmission
• Framing error
• Parity error
• Overrun error
• Receive buffer two bytes full
• Receive buffer one byte full
• Transmit buffer empty
16-bit timer Ch.1 interrupt Underflow
Synchronous serial interface • End of transmission
Ch.0 interrupt • Receive buffer full
• Transmit buffer empty
• Overrun error
I 2 C interrupt • End of data transfer
• General call address reception
• NACK reception
• STOP condition
• START condition
• Error detection
• Receive buffer full
• Transmit buffer empty
16-bit PWM timer Ch.0 • Capture overwrite
interrupt • Compare/capture
• Counter MAX
• Counter zero
16-bit PWM timer Ch.1 • Capture overwrite
interrupt • Compare/capture
• Counter MAX
• Counter zero
UART Ch.1 interrupt • End of transmission
• Framing error
• Parity error
• Overrun error
• Receive buffer two bytes full
• Receive buffer one byte full
• Transmit buffer empty
Sound generator interrupt • Sound buffer empty
• Sound output completion
IR remote controller interrupt • Compare AP
• Compare DB
reserved –
R/F converter Ch.0 interrupt • Reference oscillation completion
• Sensor A oscillation completion
• Sensor B oscillation completion
• Measurement counter overflow error
• Time base counter overflow error
R/F converter Ch.1 interrupt • Reference oscillation completion
• Sensor A oscillation completion
• Sensor B oscillation completion
• Measurement counter overflow error
• Time base counter overflow error
16-bit timer Ch.2 interrupt Underflow
Seiko Epson Corporation
Hardware interrupt flag
S1C17M20/M21/M22/M23/M24/M25
TECHNICAL MANUAL (Rev. 1.0)
Priority
*1
High
↑