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Rename incorrectly named XPROGTarget_SendBreak() function to XPROGTarget_SendIdle(), as it is sending idle bits and not break bits.

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This commit is contained in:
Dean Camera 2010-11-17 05:46:18 +00:00
parent cbc00c843a
commit 8f7437dda2
4 changed files with 14 additions and 12 deletions
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20
Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
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@ -59,9 +59,9 @@ void XPROGTarget_EnableTargetPDI(void)
UCSR1B = (1 << TXEN1);
UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);
/* Send two BREAKs of 12 bits each to enable PDI interface (need at least 16 idle bits) */
XPROGTarget_SendBreak();
XPROGTarget_SendBreak();
/* Send two IDLEs of 12 bits each to enable PDI interface (need at least 16 idle bits) */
XPROGTarget_SendIdle();
XPROGTarget_SendIdle();
}
/** Enables the target's TPI interface, holding the target in reset until TPI mode is exited. */
@ -83,9 +83,9 @@ void XPROGTarget_EnableTargetTPI(void)
UCSR1B = (1 << TXEN1);
UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);
/* Send two BREAKs of 12 bits each to enable TPI interface (need at least 16 idle bits) */
XPROGTarget_SendBreak();
XPROGTarget_SendBreak();
/* Send two IDLEs of 12 bits each to enable TPI interface (need at least 16 idle bits) */
XPROGTarget_SendIdle();
XPROGTarget_SendIdle();
}
/** Disables the target's PDI interface, exits programming mode and starts the target's application. */
@ -156,14 +156,14 @@ uint8_t XPROGTarget_ReceiveByte(void)
return UDR1;
}
/** Sends a BREAK via the USART to the attached target, consisting of a full frame of idle bits. */
void XPROGTarget_SendBreak(void)
/** Sends an IDLE via the USART to the attached target, consisting of a full frame of idle bits. */
void XPROGTarget_SendIdle(void)
{
/* Switch to Tx mode if currently in Rx mode */
if (!(IsSending))
XPROGTarget_SetTxMode();
/* Need to do nothing for a full frame to send a BREAK */
/* Need to do nothing for a full frame to send an IDLE */
for (uint8_t i = 0; i < BITS_IN_USART_FRAME; i++)
{
/* Wait for a full cycle of the clock */