ahoneybun/qmk_firmware
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Updated Benito project -- added hardware interrupt and software buffering for serial data reception to prevent missed characters, condensed pulse generation counters into a struct for clarity.

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Added check to CDC_Device_BytesReceived() to ensure 0 is returned when device is not enumerated to a host.

Move AVRISP project's V2Protocol_DelayMS() function to be static inline, as it is now very minimal. Added extra project doxygen documentation.
This commit is contained in:
Dean Camera 2009-08-25 08:09:49 +00:00
parent f070902bdb
commit 6d1adf7339
14 changed files with 318 additions and 53 deletions
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12
Projects/Incomplete/AVRISP/Lib/V2ProtocolTarget.c
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@ -40,7 +40,7 @@ uint32_t CurrentAddress;
uint8_t V2Protocol_GetSPIPrescalerMask(void)
{
static const uint8_t SPIMaskFromSCKDuration[] =
static const uint8_t SPIMaskFromSCKDuration[TOTAL_PROGRAMMING_SPEEDS] =
{
#if (F_CPU == 8000000)
SPI_SPEED_FCPU_DIV_2,
@ -76,12 +76,6 @@ void V2Protocol_ChangeTargetResetLine(bool ResetTarget)
}
}
void V2Protocol_DelayMS(uint8_t MS)
{
TCNT0 = 0;
while (TCNT0 < MS);
}
uint8_t V2Protocol_WaitForProgComplete(uint8_t ProgrammingMode, uint16_t PollAddress, uint8_t PollValue,
uint8_t DelayMS, uint8_t ReadMemCommand)
{
@ -96,7 +90,7 @@ uint8_t V2Protocol_WaitForProgComplete(uint8_t ProgrammingMode, uint16_t PollAdd
break;
case PROG_MODE_WORD_VALUE_MASK:
case PROG_MODE_PAGED_VALUE_MASK:
TCNT0 = 0;
TCNT0 = 0;
do
{
@ -121,7 +115,7 @@ uint8_t V2Protocol_WaitForProgComplete(uint8_t ProgrammingMode, uint16_t PollAdd
uint8_t V2Protocol_WaitWhileTargetBusy(void)
{
TCNT0 = 0;
TCNT0 = 0;
do
{