Removed software PDI/TPI emulation from the AVRISP-MKII clone project, as it was...

[pub/USBasp.git] / Projects / AVRISP-MKII / Lib / XPROG / XPROGTarget.c

diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
index e2c6fd6..72a38f8 100644 (file)
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
@@ -39,115 +39,13 @@
 #if defined(ENABLE_XPROG_PROTOCOL) || defined(__DOXYGEN__)\r
 \r
 /** Flag to indicate if the USART is currently in Tx or Rx mode. */\r
 #if defined(ENABLE_XPROG_PROTOCOL) || defined(__DOXYGEN__)\r
 \r
 /** Flag to indicate if the USART is currently in Tx or Rx mode. */\r

-volatile bool               IsSending;\r
-\r
-#if !defined(XPROG_VIA_HARDWARE_USART)\r
-/** Software USART raw frame bits for transmission/reception. */\r
-volatile uint16_t           SoftUSART_Data;\r
-\r
-/** Bits remaining to be sent or received via the software USART - set as a GPIOR for speed. */\r
-#define SoftUSART_BitCount  GPIOR2\r
-\r
-\r
-/** ISR to manage the PDI software USART when bit-banged PDI USART mode is selected. */\r
-ISR(TIMER1_COMPA_vect, ISR_BLOCK)\r
-{\r
-       /* Toggle CLOCK pin in a single cycle (see AVR datasheet) */\r
-       BITBANG_PDICLOCK_PIN = BITBANG_PDICLOCK_MASK;\r
-\r
-       /* If not sending or receiving, just exit */\r
-       if (!(SoftUSART_BitCount))\r
-         return;\r
-\r
-       /* Check to see if we are at a rising or falling edge of the clock */\r
-       if (BITBANG_PDICLOCK_PORT & BITBANG_PDICLOCK_MASK)\r
-       {\r
-               /* If at rising clock edge and we are in send mode, abort */\r
-               if (IsSending)\r
-                 return;\r
-                 \r
-               /* Wait for the start bit when receiving */\r
-               if ((SoftUSART_BitCount == BITS_IN_USART_FRAME) && (BITBANG_PDIDATA_PIN & BITBANG_PDIDATA_MASK))\r
-                 return;\r
-\r
-               /* Shift in the bit one less than the frame size in position, so that the start bit will eventually\r
-                * be discarded leaving the data to be byte-aligned for quick access (subtract 9 as we are ORing to the MSB) */\r
-               if (BITBANG_PDIDATA_PIN & BITBANG_PDIDATA_MASK)\r
-                 ((uint8_t*)&SoftUSART_Data)[1] |= (1 << (BITS_IN_USART_FRAME - 9));\r
-\r
-               SoftUSART_Data >>= 1;\r
-               SoftUSART_BitCount--;\r
-       }\r
-       else\r
-       {\r
-               /* If at falling clock edge and we are in receive mode, abort */\r
-               if (!IsSending)\r
-                 return;\r
-\r
-               /* Set the data line to the next bit value */\r
-               if (((uint8_t*)&SoftUSART_Data)[0] & 0x01)\r
-                 BITBANG_PDIDATA_PORT |=  BITBANG_PDIDATA_MASK;\r
-               else\r
-                 BITBANG_PDIDATA_PORT &= ~BITBANG_PDIDATA_MASK;                  \r
-\r
-               SoftUSART_Data >>= 1;\r
-               SoftUSART_BitCount--;   \r
-       }\r
-}\r
-\r
-/** ISR to manage the TPI software USART when bit-banged TPI USART mode is selected. */\r
-ISR(TIMER1_CAPT_vect, ISR_BLOCK)\r
-{\r
-       /* Toggle CLOCK pin in a single cycle (see AVR datasheet) */\r
-       BITBANG_TPICLOCK_PIN = BITBANG_TPICLOCK_MASK;\r
-\r
-       /* If not sending or receiving, just exit */\r
-       if (!(SoftUSART_BitCount))\r
-         return;\r
-\r
-       /* Check to see if we are at a rising or falling edge of the clock */\r
-       if (BITBANG_TPICLOCK_PORT & BITBANG_TPICLOCK_MASK)\r
-       {\r
-               /* If at rising clock edge and we are in send mode, abort */\r
-               if (IsSending)\r
-                 return;\r
-                 \r
-               /* Wait for the start bit when receiving */\r
-               if ((SoftUSART_BitCount == BITS_IN_USART_FRAME) && (BITBANG_TPIDATA_PIN & BITBANG_TPIDATA_MASK))\r
-                 return;\r
-       \r
-               /* Shift in the bit one less than the frame size in position, so that the start bit will eventually\r
-                * be discarded leaving the data to be byte-aligned for quick access (subtract 9 as we are ORing to the MSB) */\r
-               if (BITBANG_TPIDATA_PIN & BITBANG_TPIDATA_MASK)\r
-                ((uint8_t*)&SoftUSART_Data)[1] |= (1 << (BITS_IN_USART_FRAME - 9));\r
-\r
-               SoftUSART_Data >>= 1;\r
-               SoftUSART_BitCount--;\r
-       }\r
-       else\r
-       {\r
-               /* If at falling clock edge and we are in receive mode, abort */\r
-               if (!IsSending)\r
-                 return;\r
-\r
-               /* Set the data line to the next bit value */\r
-               if (((uint8_t*)&SoftUSART_Data)[0] & 0x01)\r
-                 BITBANG_TPIDATA_PORT |=  BITBANG_TPIDATA_MASK;\r
-               else\r
-                 BITBANG_TPIDATA_PORT &= ~BITBANG_TPIDATA_MASK;                  \r
-\r
-               SoftUSART_Data >>= 1;\r
-               SoftUSART_BitCount--;\r
-       }\r
-}\r
-#endif\r
+volatile bool IsSending;\r

 \r
 /** Enables the target's PDI interface, holding the target in reset until PDI mode is exited. */\r
 void XPROGTarget_EnableTargetPDI(void)\r
 {\r
        IsSending = false;\r
 \r
 \r
 /** Enables the target's PDI interface, holding the target in reset until PDI mode is exited. */\r
 void XPROGTarget_EnableTargetPDI(void)\r
 {\r
        IsSending = false;\r
 \r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        /* Set Tx and XCK as outputs, Rx as input */\r
        DDRD |=  (1 << 5) | (1 << 3);\r
        DDRD &= ~(1 << 2);\r
        /* Set Tx and XCK as outputs, Rx as input */\r
        DDRD |=  (1 << 5) | (1 << 3);\r
        DDRD &= ~(1 << 2);\r


@@ -160,24 +58,6 @@ void XPROGTarget_EnableTargetPDI(void)
        UBRR1  = (F_CPU / XPROG_HARDWARE_SPEED);\r
        UCSR1B = (1 << TXEN1);\r
        UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);\r
        UBRR1  = (F_CPU / XPROG_HARDWARE_SPEED);\r
        UCSR1B = (1 << TXEN1);\r
        UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);\r

-#else\r
-       /* Set DATA and CLOCK lines to outputs */\r
-       BITBANG_PDIDATA_DDR  |= BITBANG_PDIDATA_MASK;\r
-       BITBANG_PDICLOCK_DDR |= BITBANG_PDICLOCK_MASK;\r
-       \r
-       /* Set DATA line low for at least 1ms to ensure that the device is ready for PDI mode to be entered */\r
-       BITBANG_PDIDATA_PORT &= ~BITBANG_PDIDATA_MASK;\r
-       _delay_ms(1);\r
-\r
-       /* Set DATA line high for at least 90ns to disable /RESET functionality */\r
-       BITBANG_PDIDATA_PORT |= BITBANG_PDIDATA_MASK;\r
-       _delay_us(1);\r
-\r
-       /* Fire timer compare channel A ISR to manage the software USART */\r
-       OCR1A  = BITS_BETWEEN_USART_CLOCKS;\r
-       TCCR1B = (1 << WGM12) | (1 << CS10);\r
-       TIMSK1 = (1 << OCIE1A);\r
-#endif\r

 \r
        /* Send two BREAKs of 12 bits each to enable PDI interface (need at least 16 idle bits) */\r
        XPROGTarget_SendBreak();\r
 \r
        /* Send two BREAKs of 12 bits each to enable PDI interface (need at least 16 idle bits) */\r
        XPROGTarget_SendBreak();\r


@@ -194,7 +74,6 @@ void XPROGTarget_EnableTargetTPI(void)
        AUX_LINE_PORT &= ~AUX_LINE_MASK;\r
        _delay_us(1);\r
 \r
        AUX_LINE_PORT &= ~AUX_LINE_MASK;\r
        _delay_us(1);\r
 \r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        /* Set Tx and XCK as outputs, Rx as input */\r
        DDRD |=  (1 << 5) | (1 << 3);\r
        DDRD &= ~(1 << 2);\r
        /* Set Tx and XCK as outputs, Rx as input */\r
        DDRD |=  (1 << 5) | (1 << 3);\r
        DDRD &= ~(1 << 2);\r


@@ -203,19 +82,6 @@ void XPROGTarget_EnableTargetTPI(void)
        UBRR1  = (F_CPU / XPROG_HARDWARE_SPEED);\r
        UCSR1B = (1 << TXEN1);\r
        UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);\r
        UBRR1  = (F_CPU / XPROG_HARDWARE_SPEED);\r
        UCSR1B = (1 << TXEN1);\r
        UCSR1C = (1 << UMSEL10) | (1 << UPM11) | (1 << USBS1) | (1 << UCSZ11) | (1 << UCSZ10) | (1 << UCPOL1);\r

-#else\r
-       /* Set DATA and CLOCK lines to outputs */\r
-       BITBANG_TPIDATA_DDR  |= BITBANG_TPIDATA_MASK;\r
-       BITBANG_TPICLOCK_DDR |= BITBANG_TPICLOCK_MASK;\r
-       \r
-       /* Set DATA line high for idle state */\r
-       BITBANG_TPIDATA_PORT |= BITBANG_TPIDATA_MASK;\r
-\r
-       /* Fire timer capture channel ISR to manage the software USART */\r
-       ICR1   = BITS_BETWEEN_USART_CLOCKS;\r
-       TCCR1B = (1 << WGM13) | (1 << WGM12) | (1 << CS10);\r
-       TIMSK1 = (1 << ICIE1);\r
-#endif\r

 \r
        /* Send two BREAKs of 12 bits each to enable TPI interface (need at least 16 idle bits) */\r
        XPROGTarget_SendBreak();\r
 \r
        /* Send two BREAKs of 12 bits each to enable TPI interface (need at least 16 idle bits) */\r
        XPROGTarget_SendBreak();\r


@@ -228,7 +94,6 @@ void XPROGTarget_DisableTargetPDI(void)
        /* Switch to Rx mode to ensure that all pending transmissions are complete */\r
        XPROGTarget_SetRxMode();\r
 \r
        /* Switch to Rx mode to ensure that all pending transmissions are complete */\r
        XPROGTarget_SetRxMode();\r
 \r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        /* Turn off receiver and transmitter of the USART, clear settings */\r
        UCSR1A  = ((1 << TXC1) | (1 << RXC1));\r
        UCSR1B  = 0;\r
        /* Turn off receiver and transmitter of the USART, clear settings */\r
        UCSR1A  = ((1 << TXC1) | (1 << RXC1));\r
        UCSR1B  = 0;\r


@@ -237,18 +102,6 @@ void XPROGTarget_DisableTargetPDI(void)
        /* Tristate all pins */\r
        DDRD  &= ~((1 << 5) | (1 << 3));\r
        PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));\r
        /* Tristate all pins */\r
        DDRD  &= ~((1 << 5) | (1 << 3));\r
        PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));\r

-#else\r
-       /* Turn off software USART management timer */\r
-       TCCR1B = 0;\r
-\r
-       /* Set DATA and CLOCK lines to inputs */\r
-       BITBANG_PDIDATA_DDR   &= ~BITBANG_PDIDATA_MASK;\r
-       BITBANG_PDICLOCK_DDR  &= ~BITBANG_PDICLOCK_MASK;\r
-       \r
-       /* Tristate DATA and CLOCK lines */\r
-       BITBANG_PDIDATA_PORT  &= ~BITBANG_PDIDATA_MASK;\r
-       BITBANG_PDICLOCK_PORT &= ~BITBANG_PDICLOCK_MASK;        \r
-#endif\r

 }\r
 \r
 /** Disables the target's TPI interface, exits programming mode and starts the target's application. */\r
 }\r
 \r
 /** Disables the target's TPI interface, exits programming mode and starts the target's application. */\r


@@ -257,7 +110,6 @@ void XPROGTarget_DisableTargetTPI(void)
        /* Switch to Rx mode to ensure that all pending transmissions are complete */\r
        XPROGTarget_SetRxMode();\r
 \r
        /* Switch to Rx mode to ensure that all pending transmissions are complete */\r
        XPROGTarget_SetRxMode();\r
 \r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        /* Turn off receiver and transmitter of the USART, clear settings */\r
        UCSR1A |= (1 << TXC1) | (1 << RXC1);\r
        UCSR1B  = 0;\r
        /* Turn off receiver and transmitter of the USART, clear settings */\r
        UCSR1A |= (1 << TXC1) | (1 << RXC1);\r
        UCSR1B  = 0;\r


@@ -266,18 +118,6 @@ void XPROGTarget_DisableTargetTPI(void)
        /* Set all USART lines as input, tristate */\r
        DDRD  &= ~((1 << 5) | (1 << 3));\r
        PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));\r
        /* Set all USART lines as input, tristate */\r
        DDRD  &= ~((1 << 5) | (1 << 3));\r
        PORTD &= ~((1 << 5) | (1 << 3) | (1 << 2));\r

-#else\r
-       /* Turn off software USART management timer */\r
-       TCCR1B = 0;\r
-\r
-       /* Set DATA and CLOCK lines to inputs */\r
-       BITBANG_TPIDATA_DDR   &= ~BITBANG_TPIDATA_MASK;\r
-       BITBANG_TPICLOCK_DDR  &= ~BITBANG_TPICLOCK_MASK;\r
-       \r
-       /* Tristate DATA and CLOCK lines */\r
-       BITBANG_TPIDATA_PORT  &= ~BITBANG_TPIDATA_MASK;\r
-       BITBANG_TPICLOCK_PORT &= ~BITBANG_TPICLOCK_MASK;\r
-#endif\r

 \r
        /* Tristate target /RESET line */\r
        AUX_LINE_DDR  &= ~AUX_LINE_MASK;\r
 \r
        /* Tristate target /RESET line */\r
        AUX_LINE_DDR  &= ~AUX_LINE_MASK;\r


@@ -294,30 +134,10 @@ void XPROGTarget_SendByte(const uint8_t Byte)
        if (!(IsSending))\r
          XPROGTarget_SetTxMode();\r
          \r
        if (!(IsSending))\r
          XPROGTarget_SetTxMode();\r
          \r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        /* Wait until there is space in the hardware Tx buffer before writing */\r
        while (!(UCSR1A & (1 << UDRE1)));\r
        UCSR1A |= (1 << TXC1);\r
        UDR1    = Byte;\r
        /* Wait until there is space in the hardware Tx buffer before writing */\r
        while (!(UCSR1A & (1 << UDRE1)));\r
        UCSR1A |= (1 << TXC1);\r
        UDR1    = Byte;\r

-#else\r
-       /* Calculate the new USART frame data here while while we wait for a previous byte (if any) to finish sending */\r
-       uint16_t NewUSARTData = ((1 << 11) | (1 << 10) | (0 << 9) | ((uint16_t)Byte << 1) | (0 << 0));\r
-\r
-       /* Compute Even parity - while a bit is still set, chop off lowest bit and toggle parity bit */\r
-       uint8_t ParityData = Byte;\r
-       while (ParityData)\r
-       {\r
-               NewUSARTData ^= (1 << 9);\r
-               ParityData   &= (ParityData - 1);\r
-       }\r
-\r
-       /* Wait until transmitter is idle before writing new data */\r
-       while (SoftUSART_BitCount);\r
-\r
-       /* Data shifted out LSB first, START DATA PARITY STOP STOP */\r
-       SoftUSART_Data     = NewUSARTData;\r
-       SoftUSART_BitCount = BITS_IN_USART_FRAME;\r
-#endif\r

 \r
     if (TimeoutMSRemaining)\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r
 \r
     if (TimeoutMSRemaining)\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r


@@ -333,7 +153,6 @@ uint8_t XPROGTarget_ReceiveByte(void)
        if (IsSending)\r
          XPROGTarget_SetRxMode();\r
 \r
        if (IsSending)\r
          XPROGTarget_SetRxMode();\r
 \r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        /* Wait until a byte has been received before reading */\r
        while (!(UCSR1A & (1 << RXC1)) && TimeoutMSRemaining);\r
        \r
        /* Wait until a byte has been received before reading */\r
        while (!(UCSR1A & (1 << RXC1)) && TimeoutMSRemaining);\r
        \r


@@ -341,17 +160,6 @@ uint8_t XPROGTarget_ReceiveByte(void)
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r
 \r
        return UDR1;\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r
 \r
        return UDR1;\r

-#else\r
-       /* Wait until a byte has been received before reading */\r
-       SoftUSART_BitCount = BITS_IN_USART_FRAME;\r
-       while (SoftUSART_BitCount && TimeoutMSRemaining);\r
-\r
-       if (TimeoutMSRemaining)\r
-         TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r
-\r
-       /* Throw away the parity and stop bits to leave only the data (start bit is already discarded) */\r
-       return (uint8_t)SoftUSART_Data;\r
-#endif\r

 }\r
 \r
 /** Sends a BREAK via the USART to the attached target, consisting of a full frame of idle bits. */\r
 }\r
 \r
 /** Sends a BREAK via the USART to the attached target, consisting of a full frame of idle bits. */\r


@@ -361,7 +169,6 @@ void XPROGTarget_SendBreak(void)
        if (!(IsSending))\r
          XPROGTarget_SetTxMode();\r
 \r
        if (!(IsSending))\r
          XPROGTarget_SetTxMode();\r
 \r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        /* Need to do nothing for a full frame to send a BREAK */\r
        for (uint8_t i = 0; i < BITS_IN_USART_FRAME; i++)\r
        {\r
        /* Need to do nothing for a full frame to send a BREAK */\r
        for (uint8_t i = 0; i < BITS_IN_USART_FRAME; i++)\r
        {\r


@@ -369,13 +176,6 @@ void XPROGTarget_SendBreak(void)
                while (PIND & (1 << 5));\r
                while (!(PIND & (1 << 5)));\r
        }\r
                while (PIND & (1 << 5));\r
                while (!(PIND & (1 << 5)));\r
        }\r

-#else\r
-       while (SoftUSART_BitCount);\r
-\r
-       /* Need to do nothing for a full frame to send a BREAK */\r
-       SoftUSART_Data     = 0x0FFF;\r
-       SoftUSART_BitCount = BITS_IN_USART_FRAME;\r
-#endif\r

 \r
     if (TimeoutMSRemaining)\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r
 \r
     if (TimeoutMSRemaining)\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r


@@ -383,7 +183,6 @@ void XPROGTarget_SendBreak(void)
 \r
 static void XPROGTarget_SetTxMode(void)\r
 {\r
 \r
 static void XPROGTarget_SetTxMode(void)\r
 {\r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        /* Wait for a full cycle of the clock */\r
        while (PIND & (1 << 5));\r
        while (!(PIND & (1 << 5)));\r
        /* Wait for a full cycle of the clock */\r
        while (PIND & (1 << 5));\r
        while (!(PIND & (1 << 5)));\r


@@ -395,25 +194,6 @@ static void XPROGTarget_SetTxMode(void)
        UCSR1B |=  (1 << TXEN1);\r
                \r
        IsSending = true;\r
        UCSR1B |=  (1 << TXEN1);\r
                \r
        IsSending = true;\r

-#else\r
-       while (SoftUSART_BitCount && TimeoutMSRemaining);\r
-       \r
-       /* Wait for a full cycle of the clock */\r
-       SoftUSART_Data     = 0x0001;\r
-       SoftUSART_BitCount = 1;\r
-       while (SoftUSART_BitCount);\r
-\r
-       if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)\r
-       {\r
-               BITBANG_PDIDATA_PORT |= BITBANG_PDIDATA_MASK;\r
-               BITBANG_PDIDATA_DDR  |= BITBANG_PDIDATA_MASK;\r
-       }\r
-       else\r
-       {\r
-               BITBANG_TPIDATA_PORT |= BITBANG_TPIDATA_MASK;\r
-               BITBANG_TPIDATA_DDR  |= BITBANG_TPIDATA_MASK;   \r
-       }\r
-#endif\r

 \r
     if (TimeoutMSRemaining)\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r
 \r
     if (TimeoutMSRemaining)\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r


@@ -423,7 +203,6 @@ static void XPROGTarget_SetTxMode(void)
 \r
 static void XPROGTarget_SetRxMode(void)\r
 {\r
 \r
 static void XPROGTarget_SetRxMode(void)\r
 {\r

-#if defined(XPROG_VIA_HARDWARE_USART)\r

        while (!(UCSR1A & (1 << TXC1)));\r
        UCSR1A |=  (1 << TXC1);\r
 \r
        while (!(UCSR1A & (1 << TXC1)));\r
        UCSR1A |=  (1 << TXC1);\r
 \r


@@ -432,26 +211,6 @@ static void XPROGTarget_SetRxMode(void)
 \r
        DDRD   &= ~(1 << 3);\r
        PORTD  &= ~(1 << 3);\r
 \r
        DDRD   &= ~(1 << 3);\r
        PORTD  &= ~(1 << 3);\r

-#else\r
-       while (SoftUSART_BitCount && TimeoutMSRemaining);\r
-\r
-       if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)\r
-       {\r
-               BITBANG_PDIDATA_DDR  &= ~BITBANG_PDIDATA_MASK;\r
-               BITBANG_PDIDATA_PORT &= ~BITBANG_PDIDATA_MASK;\r
-\r
-               /* Wait until DATA line has been pulled up to idle by the target */\r
-               while (!(BITBANG_PDIDATA_PIN & BITBANG_PDIDATA_MASK) && TimeoutMSRemaining);\r
-       }\r
-       else\r
-       {\r
-               BITBANG_TPIDATA_DDR  &= ~BITBANG_TPIDATA_MASK;\r
-               BITBANG_TPIDATA_PORT &= ~BITBANG_TPIDATA_MASK;\r
-\r
-               /* Wait until DATA line has been pulled up to idle by the target */\r
-               while (!(BITBANG_TPIDATA_PIN & BITBANG_TPIDATA_MASK) && TimeoutMSRemaining);\r
-       }       \r
-#endif\r

 \r
     if (TimeoutMSRemaining)\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r
 \r
     if (TimeoutMSRemaining)\r
          TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r