diff options
Diffstat (limited to 'Projects/AVRISP/Lib/XPROG/XPROGProtocol.c')
| -rw-r--r-- | Projects/AVRISP/Lib/XPROG/XPROGProtocol.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/Projects/AVRISP/Lib/XPROG/XPROGProtocol.c b/Projects/AVRISP/Lib/XPROG/XPROGProtocol.c index 98530e9aa..f83561c83 100644 --- a/Projects/AVRISP/Lib/XPROG/XPROGProtocol.c +++ b/Projects/AVRISP/Lib/XPROG/XPROGProtocol.c @@ -113,23 +113,26 @@ static void XPROGProtocol_EnterXPROGMode(void) if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
{
/* Enable PDI programming mode with the attached target */
- PDITarget_EnableTargetPDI();
+ XPROGTarget_EnableTargetPDI();
/* Store the RESET key into the RESET PDI register to keep the XMEGA in reset */
- PDITarget_SendByte(PDI_CMD_STCS | PDI_RESET_REG);
- PDITarget_SendByte(PDI_RESET_KEY);
+ XPROGTarget_SendByte(PDI_CMD_STCS | PDI_RESET_REG);
+ XPROGTarget_SendByte(PDI_RESET_KEY);
/* Enable access to the XPROG NVM bus by sending the documented NVM access key to the device */
- PDITarget_SendByte(PDI_CMD_KEY);
+ XPROGTarget_SendByte(PDI_CMD_KEY);
for (uint8_t i = sizeof(PDI_NVMENABLE_KEY); i > 0; i--)
- PDITarget_SendByte(PDI_NVMENABLE_KEY[i - 1]);
+ XPROGTarget_SendByte(PDI_NVMENABLE_KEY[i - 1]);
/* Wait until the NVM bus becomes active */
- NVMBusEnabled = PDITarget_WaitWhileNVMBusBusy();
+ NVMBusEnabled = XMEGANVM_WaitWhileNVMBusBusy();
}
else
{
- // TODO
+ /* Enable TPI programming mode with the attached target */
+ XPROGTarget_EnableTargetTPI();
+
+ // TODO - enable NVM bus via KEY
}
Endpoint_Write_Byte(CMD_XPROG);
@@ -149,14 +152,16 @@ static void XPROGProtocol_LeaveXPROGMode(void) if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
{
/* Clear the RESET key in the RESET PDI register to allow the XMEGA to run */
- PDITarget_SendByte(PDI_CMD_STCS | PDI_RESET_REG);
- PDITarget_SendByte(0x00);
+ XPROGTarget_SendByte(PDI_CMD_STCS | PDI_RESET_REG);
+ XPROGTarget_SendByte(0x00);
- PDITarget_DisableTargetPDI();
+ XPROGTarget_DisableTargetPDI();
}
else
{
- // TODO
+ // TODO - Disable TPI via register
+
+ XPROGTarget_DisableTargetTPI();
}
Endpoint_Write_Byte(CMD_XPROG);
@@ -381,7 +386,8 @@ static void XPROGProtocol_ReadCRC(void) }
else
{
- // TODO
+ /* TPI does not support memory CRC */
+ ReturnStatus = XPRG_ERR_FAILED;
}
Endpoint_Write_Byte(CMD_XPROG);
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