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Combine PDIProtocol and TPIProtocol into a single XPROGProtocol set of files.

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This commit is contained in:
Dean Camera 2009-12-24 02:14:04 +00:00
parent 05fcf7e2a7
commit 9decc2bc59
15 changed files with 217 additions and 191 deletions
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14
Projects/AVRISP/Lib/XPROG/PDITarget.c
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@ -36,12 +36,12 @@
#define INCLUDE_FROM_PDITARGET_C
#include "PDITarget.h"
#if defined(ENABLE_PDI_PROTOCOL) || defined(__DOXYGEN__)
#if defined(ENABLE_XPROG_PROTOCOL) || defined(__DOXYGEN__)
/** Flag to indicate if the USART is currently in Tx or Rx mode. */
volatile bool IsSending;
#if !defined(PDI_VIA_HARDWARE_USART)
#if !defined(XPROG_VIA_HARDWARE_USART)
/** Software USART raw frame bits for transmission/reception. */
volatile uint16_t SoftUSART_Data;
@ -99,7 +99,7 @@ ISR(TIMER1_COMPA_vect, ISR_BLOCK)
/** Enables the target's PDI interface, holding the target in reset until PDI mode is exited. */
void PDITarget_EnableTargetPDI(void)
{
#if defined(PDI_VIA_HARDWARE_USART)
#if defined(XPROG_VIA_HARDWARE_USART)
/* Set Tx and XCK as outputs, Rx as input */
DDRD |= (1 << 5) | (1 << 3);
DDRD &= ~(1 << 2);
@ -142,7 +142,7 @@ void PDITarget_EnableTargetPDI(void)
/** Disables the target's PDI interface, exits programming mode and starts the target's application. */
void PDITarget_DisableTargetPDI(void)
{
#if defined(PDI_VIA_HARDWARE_USART)
#if defined(XPROG_VIA_HARDWARE_USART)
/* Turn off receiver and transmitter of the USART, clear settings */
UCSR1A |= (1 << TXC1) | (1 << RXC1);
UCSR1B = 0;
@ -168,7 +168,7 @@ void PDITarget_DisableTargetPDI(void)
*/
void PDITarget_SendByte(const uint8_t Byte)
{
#if defined(PDI_VIA_HARDWARE_USART)
#if defined(XPROG_VIA_HARDWARE_USART)
/* Switch to Tx mode if currently in Rx mode */
if (!(IsSending))
{
@ -221,7 +221,7 @@ void PDITarget_SendByte(const uint8_t Byte)
*/
uint8_t PDITarget_ReceiveByte(void)
{
#if defined(PDI_VIA_HARDWARE_USART)
#if defined(XPROG_VIA_HARDWARE_USART)
/* Switch to Rx mode if currently in Tx mode */
if (IsSending)
{
@ -264,7 +264,7 @@ uint8_t PDITarget_ReceiveByte(void)
/** Sends a BREAK via the USART to the attached target, consisting of a full frame of idle bits. */
void PDITarget_SendBreak(void)
{
#if defined(PDI_VIA_HARDWARE_USART)
#if defined(XPROG_VIA_HARDWARE_USART)
/* Switch to Tx mode if currently in Rx mode */
if (!(IsSending))
{