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added softi2c source file (oops)

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changed gpio speeds to 2mhz from 50, nothing is toggling at 50mhz here. reduce ringing/noise.

git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@181 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
This commit is contained in:
timecop 2012-07-14 07:43:18 +00:00
parent 23d11299b8
commit e70d7b5d16
11 changed files with 781 additions and 549 deletions
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2
src/drv_hcsr04.c
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@ -84,7 +84,7 @@ void hcsr04_init(sonar_config_t config)
// tp - trigger pin
GPIO_InitStructure.GPIO_Pin = trigger_pin;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
GPIO_Init(GPIOB, &GPIO_InitStructure);
// ep - echo pin