mirror of
https://github.com/NawfalMotii79/PLFM_RADAR.git
synced 2026-06-08 22:47:16 +00:00
Jason
b84aa6a6f3
F-3.1 (functional): Error_Handler() now calls NVIC_SystemReset() instead
of __disable_irq(); while(1). Every MX_*_Init() helper invokes
Error_Handler before MX_IWDG_Init() runs, so an infinite spin would brick
the MCU on any transient boot-time glitch with no watchdog to recover.
SystemReset turns a hard-to-debug brick into a visible reboot loop.
F-3.3..F-3.8 (comment hygiene in main.cpp init helpers + post-init):
- TIM3 init: clarify 1 MHz tick @ 72 MHz timer clock (APB1=36 MHz but
RCC_TIMPRES_ACTIVATED forces TIMxCLK=HCLK)
- GPIO init: fix EN_P_3V3_ADAR12EN_P_3V3_VDD_SW_Pin → EN_P_3V3_VDD_SW_Pin
typo; correct PD8-11 → PD8-12 and PD12-15 → PD13-15 ranges
- SystemClock_Config: add VOS3 + 72 MHz intent comment
- MPU_Config: decode SubRegionDisable=0x87 bitmask
D1/D6/D7 (ADAR cleanup tail): code was already deleted in a prior pass;
this strips the residual tombstone comments per the no-tombstone feedback
policy.
- ADAR1000_Manager.h: 5 tombstone blocks removed (fastTXMode/etc,
setBeamAngle/4-phase/BeamConfig, setADTR1107Control, Configuration
section + setSwitchSettlingTime/setFastSwitchMode/setBeamDwellTime,
setTRSwitchPosition)
- ADAR1000_Manager.cpp: 6 tombstone comments removed; switchToRXMode
Step 4→3, Step 5→4 renumbered after Step-3 gap
- ADAR1000_AGC.cpp: stale "(matching the convention in setBeamAngle)"
reference removed
- main.cpp:556-557: redundant "setFastSwitchMode(true) call removed"
tombstone removed
D2 (comment-only): initializeBeamMatrices() and runRadarPulseSequence
descriptions rewritten to describe array-math peak (matrix1 → NEGATIVE
θ peak, matrix2 → POSITIVE θ peak) instead of the misleading "positive
phase difference" framing. Sky/ground sign vs antenna mount explicitly
flagged unverified — functional sign question remains hardware-blocked
pending calibrated-source bench test.
Regression: 86/0.