While compiling AN84868's source-code I noticed two compiler warnings. One seems harmless, the other could cause potential issues. I've fixed these 2 issues(bugs). I'm not sure where I should normally report these? The diff for the fixes is below. Hopefully it can be picked up by one of the engineers?
diff --git a/ConfigFpgaSlaveFifoSync/cyfxconfigfpga.h b/ConfigFpgaSlaveFifoSync/cyfxconfigfpga.h
index d8e9444..1fc8d92 100644
--- a/ConfigFpgaSlaveFifoSync/cyfxconfigfpga.h
+++ b/ConfigFpgaSlaveFifoSync/cyfxconfigfpga.h
@@ -38,7 +38,7 @@ extern volatile CyBool_t glIsApplnActive;
extern CyU3PEvent glFxConfigFpgaAppEvent; /* Configure FPGA event group. */
-extern uint8_t *seqnum_p;
+extern uint8_t seqnum_p;
diff --git a/ConfigFpgaSlaveFifoSync/cyfxslfifosync.c b/ConfigFpgaSlaveFifoSync/cyfxslfifosync.c
index ce9d0e4..3fc76c0 100644
--- a/ConfigFpgaSlaveFifoSync/cyfxslfifosync.c
+++ b/ConfigFpgaSlaveFifoSync/cyfxslfifosync.c
@@ -84,7 +84,8 @@ uint32_t glDMATxCount = 0; /* Counter to track the number of buffe
volatile CyBool_t glIsApplnActive = CyFalse; /* Whether the loopback application is active or not. */
uint8_t glEp0Buffer[32]; /* Buffer used for sending EP0 data. */
-uint8_t *seqnum_p;
+uint8_t seqnum_p;
diff --git a/ConfigFpgaSlaveFifoSync/cyfxgpif2config.h b/ConfigFpgaSlaveFifoSync/cyfxgpif2config.h
index 84d7210..0e3d10e 100644
--- a/ConfigFpgaSlaveFifoSync/cyfxgpif2config.h
+++ b/ConfigFpgaSlaveFifoSync/cyfxgpif2config.h
@@ -85,7 +85,7 @@ uint32_t CyFxGpifRegValue[] = {
0x80000380, /* CY_U3P_PIB_GPIF_CONFIG */
#if (CY_FX_SLFIFO_GPIF_16_32BIT_CONF_SELECT == 0)
0x000010A7, /* CY_U3P_PIB_GPIF_BUS_CONFIG */
-#else if (CY_FX_SLFIFO_GPIF_16_32BIT_CONF_SELECT ==1)
+#else // if (CY_FX_SLFIFO_GPIF_16_32BIT_CONF_SELECT == 1)
0x000010AC, /* 32b data- CY_U3P_PIB_GPIF_BUS_CONFIG */
#endif
0x01070002, /* CY_U3P_PIB_GPIF_BUS_CONFIG2 */
