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CPUInfo: build fix on H7

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don't disable data cache on STMH730 on CPUInfo
This commit is contained in:
Andy Piper 2022-09-01 17:09:33 +01:00 committed by Andrew Tridgell
parent 7336f745dd
commit 48e1959737
1 changed files with 4 additions and 0 deletions
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4
Tools/CPUInfo/CPUInfo.cpp
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@ -26,6 +26,7 @@ const AP_HAL::HAL& hal = AP_HAL::get_HAL();
// On H750 we want to measure external flash to ram performance
#if defined(EXT_FLASH_SIZE_MB) && EXT_FLASH_SIZE_MB>0 && defined(STM32H7)
#include "ch.h"
#define DISABLE_CACHES
#endif
@ -44,7 +45,9 @@ AP_ESC_Telem telem;
void setup() {
#ifdef DISABLE_CACHES
#if !defined(STM32H730xx) // can't disable DCache in memory-mapped mode
SCB_DisableDCache();
#endif
SCB_DisableICache();
#endif
ekf.init();
@ -97,6 +100,7 @@ volatile uint8_t mbuf1[128], mbuf2[128];
volatile uint64_t v_64 = 1;
volatile uint64_t v_out_64 = 1;
#pragma GCC diagnostic error "-Wframe-larger-than=2000"
static void show_timings(void)
{