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Add F4 overclock possibility

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F4 overclock activation via CLI and not automaticaly when Gyro 32k is activated

Add condition in target file to alow overclock

Replace ALLOW_OVERCLOCK by DISABLE_OVERCLOCK

Remanant flag and soft reboot for overclocking
This commit is contained in:
Faduf 2017-06-25 20:01:00 +02:00
parent 5112ffd4d1
commit 1c2eb3f731
7 changed files with 121 additions and 8 deletions
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14
src/main/fc/fc_init.c
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@ -266,6 +266,20 @@ void init(void)
ensureEEPROMContainsValidData();
readEEPROM();
#if defined(STM32F4) && !defined(DISABLE_OVERCLOCK)
// If F4 Overclocking is set and System core clock is not correct a reset is forced
if (systemConfig()->cpu_overclock && SystemCoreClock != 240000000) {
*((uint32_t *)0x2001FFFC) = 0xDEADBABE; // 128KB SRAM STM32F4XX
__disable_irq();
NVIC_SystemReset();
} else if (!systemConfig()->cpu_overclock && SystemCoreClock == 240000000) {
*((uint32_t *)0x2001FFFC) = 0x0; // 128KB SRAM STM32F4XX
__disable_irq();
NVIC_SystemReset();
}
#endif
systemState |= SYSTEM_STATE_CONFIG_LOADED;
//i2cSetOverclock(masterConfig.i2c_overclock);