Miscellaneous Commands - STMicroelectronics STM32WLEx Reference Manual

RM0461
byte 0
byte 1
bytes 3:2
Clr_IrqStatus() command
Clr_IrqStatus(ClrIrq) clears the IRQ status flags (IrqStatus[15:0]).
byte 0
bytes 2:1
4.8.7

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
bits 7:0 Opcode: 0x12
bits 7:0 Status[7:0]: see
bits 15:0 IrqStatus[15:0]: interrupt pending status information
See Table 29
0: IRQ not pending
1: IRQ pending
0
Opcode
w
bits 7:0 Opcode: 0x02
bits 15:0 ClrIrq[15:0]: Clear interrupt status
See Table 29
0: no action
1: IRQ pending status flag cleared
0
Opcode
w
bits 7:0 Opcode: 0x89
RM0461 Rev 5
Get_Status() command
for interrupt bit map definition. For each bit:
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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