From c8d3552e70cac387a984641586cc9fd034741c09 Mon Sep 17 00:00:00 2001
From: Woo <Sihyung.Woo@analog.com>
Date: Mon, 13 May 2024 17:54:09 -0500
Subject: [PATCH] Revert MXC_DMA_INSTANCES to TARGET_NUM checks

---
 .../PeriphDrivers/Source/UART/uart_revb.c      | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/Libraries/PeriphDrivers/Source/UART/uart_revb.c b/Libraries/PeriphDrivers/Source/UART/uart_revb.c
index 1888f35a9d..5e2067ebf1 100644
--- a/Libraries/PeriphDrivers/Source/UART/uart_revb.c
+++ b/Libraries/PeriphDrivers/Source/UART/uart_revb.c
@@ -828,7 +828,7 @@ int MXC_UART_RevB_SetAutoDMAHandlers(mxc_uart_revb_regs_t *uart, bool enable)
     return E_NO_ERROR;
 }
 
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
 
 void MXC_UART_RevA_DMA0_Handler(void)
 {
@@ -848,7 +848,7 @@ DMA instance.
 void MXC_UART_RevB_DMA_SetupAutoHandlers(mxc_dma_regs_t *dma_instance, unsigned int channel)
 {
 #ifdef __arm__
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
     NVIC_EnableIRQ(MXC_DMA_CH_GET_IRQ(dma_instance, channel));
 
     /* (JC): This is not the cleanest or most scalable way to do this,
@@ -920,7 +920,7 @@ int MXC_UART_RevB_ReadRXFIFODMA(mxc_uart_revb_regs_t *uart, mxc_dma_regs_t *dma,
 
     if (states[uart_num].auto_dma_handlers && states[uart_num].channelRx < 0) {
         /* Acquire channel if we don't have one already */
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
         channel = MXC_DMA_AcquireChannel(dma);
 #else
         channel = MXC_DMA_AcquireChannel();
@@ -949,7 +949,7 @@ int MXC_UART_RevB_ReadRXFIFODMA(mxc_uart_revb_regs_t *uart, mxc_dma_regs_t *dma,
     MXC_DMA_ConfigChannel(config, srcdst);
     MXC_DMA_SetCallback(channel, MXC_UART_DMACallback);
 
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
     MXC_DMA_EnableInt(dma, channel);
 #else
     MXC_DMA_EnableInt(channel);
@@ -978,7 +978,7 @@ int MXC_UART_RevB_WriteTXFIFODMA(mxc_uart_revb_regs_t *uart, mxc_dma_regs_t *dma
 
     if (states[uart_num].auto_dma_handlers && states[uart_num].channelTx < 0) {
         /* Acquire channel if we don't have one already */
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
         channel = MXC_DMA_AcquireChannel(dma);
 #else
         channel = MXC_DMA_AcquireChannel();
@@ -1007,7 +1007,7 @@ int MXC_UART_RevB_WriteTXFIFODMA(mxc_uart_revb_regs_t *uart, mxc_dma_regs_t *dma
     MXC_DMA_ConfigChannel(config, srcdst);
     MXC_DMA_SetCallback(channel, MXC_UART_DMACallback);
 
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
     MXC_DMA_EnableInt(dma, channel);
 #else
     MXC_DMA_EnableInt(channel);
@@ -1052,7 +1052,7 @@ int MXC_UART_RevB_TransactionDMA(mxc_uart_revb_req_t *req, mxc_dma_regs_t *dma)
     (req->uart)->dma |= (1 << MXC_F_UART_REVB_DMA_RX_THD_VAL_POS);
     (req->uart)->dma |= (2 << MXC_F_UART_REVB_DMA_TX_THD_VAL_POS);
 
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
     MXC_DMA_Init(dma);
 #else
     MXC_DMA_Init();
@@ -1066,7 +1066,7 @@ int MXC_UART_RevB_TransactionDMA(mxc_uart_revb_req_t *req, mxc_dma_regs_t *dma)
     if ((req->txData != NULL) && (req->txLen)) {
         /* Save TX req, the DMA handler will use this later. */
         states[uart_num].tx_req = req;
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
         if (MXC_UART_WriteTXFIFODMA((mxc_uart_regs_t *)(req->uart), dma, req->txData, req->txLen,
                                     NULL) != E_NO_ERROR) {
 #else
@@ -1080,7 +1080,7 @@ int MXC_UART_RevB_TransactionDMA(mxc_uart_revb_req_t *req, mxc_dma_regs_t *dma)
     //rx
     if ((req->rxData != NULL) && (req->rxLen)) {
         states[uart_num].rx_req = req;
-#if (MXC_DMA_INSTANCES > 1)
+#if (TARGET_NUM == 32657)
         if (MXC_UART_ReadRXFIFODMA((mxc_uart_regs_t *)(req->uart), dma, req->rxData, req->rxLen,
                                    NULL) != E_NO_ERROR) {
 #else