Miscellaneous Commands - STMicroelectronics STM32WL5 Series Reference Manual

RM0453
Clr_IrqStatus() command
Clr_IrqStatus(ClrIrq) clears the IRQ status flags (IrqStatus[15:0]).
byte 0
bytes 2:1
5.8.7

Miscellaneous commands

Calibrate() command
Calibrate(CalibCfg) allows one or several blocks to be calibrated at any time when in
Standby mode. The blocks to calibrate are defined by CalibCfg parameter. When the
calibration is ongoing, BUSY is set. A falling edge on BUSY indicates the end of all enabled
calibrations.
byte 0
0
Opcode
w
bits 7:0 Opcode: 0x02
bits 15:0 ClrIrq[15:0]: Clear interrupt status
See Table 37
0: no action
1: IRQ pending status flag cleared
0
Opcode
w
bits 7:0 Opcode: 0x89
RM0453 Rev 5
1
ClrIrq[15:0]
w
for interrupt bit map definition. For each bit:
Sub-GHz radio (SUBGHZ)
2
w
1
CalibCfg[7:0]
w
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