Renesas RL78 Series User Manual page 632

RL78/G1D
(9) Radio controller
Controls the RF transmission/reception circuit block.
(10) Whitening
Decodes the whitening of the transmit data and the whitening of the receive data.
(11) Timing generator
Controls the timing of the baseband.
(12) Interrupt generator
Controls interrupts. Table 15-1 lists the interrupt sources.
(13) AES CCM unit
Controls codes.
Note
Priority Interrupt Source
Name
0 ble_cscnt_irq
1 ble_slp_irq
2 ble_rx_irq
3 ble_event_irq
4 ble_crypt_irq
5 ble_error_irq
6 ble_grosstgtim_irq
7 ble_finetgtim_irq
8 ble_radiocntl_irq
Note This is the priority to be used when more than one interrupt has occurred. 0 is the highest priority and 8 is the
lowest priority.
R01UH0515EJ0120 Rev.1.20
Dec 16, 2016
Table 15-1. Interrupt Sources
625-µs base time interrupt
This is generated in 625-µs cycles in active mode.
Sleep mode release interrupt
This is generated at the wakeup time set in advance.
Reception packet interrupt
This is generated when a packet has been received.
Event interrupt
This is generated when an advertising, scanning, or connection event finishes.
Encryption/decryption interrupt
This is generated when encryption/decryption has been completed or has been controlled from a
register.
Error interrupt
This is generated when the MCU and baseband have accessed the same memory space
simultaneously (example).
10-ms timer interrupt
This is generated when the timer setting has been reached with an accuracy of 10 ms.
625-µs timer interrupt
This is generated when the timer setting has been reached with an accuracy of 625 µs.
Wireless control interrupt, wireless source interrupt
This is generated at the transition timing of IDLE_RF → SETUP_RF.
CHAPTER 15 RF TRANSCEIVER
Interrupt Source
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