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AP_HAL_Periph: assert clock is FDCANCLK is 80MHz for H7 boards

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bugobliterator 2022-03-08 17:32:47 +05:30 committed by Andrew Tridgell
parent 633eb0db8b
commit 6a0c46d241
1 changed files with 7 additions and 1 deletions
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8
libraries/AP_HAL_ChibiOS/CANFDIface.cpp
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@ -87,7 +87,13 @@
extern AP_HAL::HAL& hal;
static_assert(STM32_FDCANCLK <= 80U*1000U*1000U, "FDCAN clock must be max 80MHz");
#define STR(x) #x
#define XSTR(x) STR(x)
#if defined(STM32H7)
static_assert(STM32_FDCANCLK == 80U*1000U*1000U, "FDCAN clock must be 80MHz, got " XSTR(STM32_FDCANCLK));
#else
static_assert(STM32_FDCANCLK <= 80U*1000U*1000U, "FDCAN clock must be max 80MHz, got " XSTR(STM32_FDCANCLK));
#endif
using namespace ChibiOS;