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Code Issues Wiki Activity

fixed buzzer on rev5 boards;

Browse source 
added experimental gyro-based headfree boxes

git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@429 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
This commit is contained in:
timecop@gmail.com 2013-10-04 14:36:34 +00:00
parent 800ce6bdf7
commit 3bb1063001
6 changed files with 3142 additions and 3096 deletions
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33
src/drv_system.c
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@ -6,6 +6,10 @@ static volatile uint32_t usTicks = 0;
static volatile uint32_t sysTickUptime = 0;
// from system_stm32f10x.c
void SetSysClock(void);
void systemBeep(bool onoff);
static void beepRev4(bool onoff);
static void beepRev5(bool onoff);
void (* systemBeepPtr)(bool onoff) = NULL;
static void cycleCounterInit(void)
{
@ -84,6 +88,12 @@ void systemInit(void)
AFIO->MAPR |= AFIO_MAPR_SWJ_CFG_NO_JTAG_SW;
// Configure gpio
// rev5 needs inverted beeper. oops.
if (hse_value == 12000000)
systemBeepPtr = beepRev5;
else
systemBeepPtr = beepRev4;
LED0_OFF;
LED1_OFF;
BEEP_OFF;
@ -178,6 +188,29 @@ void systemReset(bool toBootloader)
SCB->AIRCR = AIRCR_VECTKEY_MASK | (uint32_t)0x04;
}
static void beepRev4(bool onoff)
{
if (onoff) {
digitalLo(BEEP_GPIO, BEEP_PIN);
} else {
digitalHi(BEEP_GPIO, BEEP_PIN);
}
}
static void beepRev5(bool onoff)
{
if (onoff) {
digitalHi(BEEP_GPIO, BEEP_PIN);
} else {
digitalLo(BEEP_GPIO, BEEP_PIN);
}
}
void systemBeep(bool onoff)
{
systemBeepPtr(onoff);
}
void alignSensors(int16_t *src, int16_t *dest, uint8_t rotation)
{
switch (rotation) {