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FMU: Fix peripheral reset

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This commit is contained in:
Lorenz Meier
2015-02-28 14:32:11 +01:00
parent 2cf0aec332
commit 4e1905c1d8
1 changed files with 3 additions and 3 deletions
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src/drivers/px4fmu/fmu.cpp
+3 -3
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@@ -1383,12 +1383,12 @@ PX4FMU::peripheral_reset(int ms)
#if defined(CONFIG_ARCH_BOARD_PX4FMU_V2) #if defined(CONFIG_ARCH_BOARD_PX4FMU_V2)
if (ms < 1) { if (ms < 1) {
ms = 1; ms = 10;
} }
/* set the peripheral rails off */ /* set the peripheral rails off */
stm32_configgpio(GPIO_VDD_5V_PERIPH_EN); stm32_configgpio(GPIO_VDD_5V_PERIPH_EN);
stm32_gpiowrite(GPIO_VDD_5V_PERIPH_EN, 0); stm32_gpiowrite(GPIO_VDD_5V_PERIPH_EN, 1);
/* wait for the peripheral rail to reach GND */ /* wait for the peripheral rail to reach GND */
usleep(ms * 1000); usleep(ms * 1000);
@@ -1397,7 +1397,7 @@ PX4FMU::peripheral_reset(int ms)
/* re-enable power */ /* re-enable power */
/* switch the peripheral rail back on */ /* switch the peripheral rail back on */
stm32_gpiowrite(GPIO_VDD_5V_PERIPH_EN, 1); stm32_gpiowrite(GPIO_VDD_5V_PERIPH_EN, 0);
#endif #endif
} }