Restore TCPIP_THREAD_STACKSIZE and thread_stack_main

move some TCPIP stack data to heap;
switch off GDMA for SPI (only for SPI);
TCPIP_THREAD_STACKSIZE and thread_stack_main are identical to ARMmbed

Author: Archcady

features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_Realtek/lwipopts_conf.h

@@ -32,7 +32,7 @@
 #define TCP_SND_BUF                     (10 * TCP_MSS)
 #define TCP_WND                         (6 * TCP_MSS)
 #define PBUF_POOL_SIZE                  10
-#define TCPIP_THREAD_STACKSIZE 1600
+
 #endif
 
 

targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/device/platform_autoconf.h

@@ -73,7 +73,7 @@
 #define CONFIG_WDG 1
 #undef  CONFIG_WDG_NON
 #define CONFIG_WDG_NORMAL 1
-#define CONFIG_GDMA_EN 1
+#define CONFIG_GDMA_EN 0
 #define CONFIG_GDMA_NORMAL 1
 #undef  CONFIG_GDMA_TEST
 #define CONFIG_GDMA_MODULE 1

targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/device/rtl8195a_ssi.h

@@ -554,7 +554,7 @@ HAL_Status HalSsiDmaRecvMultiBlockRtl8195a_V04(VOID * Adapter, u8 * pRxData, u32
 
 #endif
 
-#ifdef CONFIG_GDMA_EN
+#if CONFIG_GDMA_EN
 VOID HalSsiTxGdmaLoadDefRtl8195a(VOID *Adapter);
 VOID HalSsiRxGdmaLoadDefRtl8195a(VOID *Adapter);
 VOID HalSsiDmaInitRtl8195a(VOID *Adapter);

targets/TARGET_Realtek/TARGET_AMEBA/rtw_emac.cpp

@@ -74,7 +74,7 @@ static void wlan_set_hwaddr(emac_interface_t *emac, uint8_t *addr)
 
 static bool wlan_link_out(emac_interface_t *emac, emac_stack_mem_t *buf)
 {
-    struct eth_drv_sg sg_list[MAX_ETH_DRV_SG];
+    struct eth_drv_sg * sg_list=0;
     int sg_len = 0;
     int tot_len;
     struct pbuf *p;
@@ -84,6 +84,10 @@ static bool wlan_link_out(emac_interface_t *emac, emac_stack_mem_t *buf)
         return false;
     }
 
+    sg_list = (struct eth_drv_sg *)malloc(sizeof(struct eth_drv_sg)*MAX_ETH_DRV_SG);
+    if(sg_list == 0){//malloc fail
+        return false;
+    }
     emac_stack_mem_ref(emac, buf);
 
     p = (struct pbuf *)buf;
@@ -101,6 +105,7 @@ static bool wlan_link_out(emac_interface_t *emac, emac_stack_mem_t *buf)
     }
 
     emac_stack_mem_free(emac, buf);
+    free(sg_list);
     return ret;
 }
 

targets/TARGET_Realtek/TARGET_AMEBA/sdk/lib_peripheral_mbed.a

@@ -136,7 +136,7 @@ typedef uint32_t *PSSI_DBG_TYPE_LIST;
     IRQ_HANDLE TxGdmaIrqHandle;
 }SSI_DMA_CONFIG, *PSSI_DMA_CONFIG;
 
-#ifdef CONFIG_GDMA_EN
+#if CONFIG_GDMA_EN
 typedef struct _HAL_SSI_DMA_MULTIBLK_ {
     volatile GDMA_CH_LLI_ELE GdmaChLli[16];
     struct GDMA_CH_LLI Lli[16];
@@ -191,7 +191,7 @@ typedef struct _HAL_SSI_ADAPTOR_ {
     u8 HaveTxChannel;
     u8 HaveRxChannel;
     u8 DefaultRxThresholdLevel;
-    #ifdef CONFIG_GDMA_EN
+    #if CONFIG_GDMA_EN
     SSI_DMA_MULTIBLK DmaTxMultiBlk, DmaRxMultiBlk;
     #endif
     u32 ReservedDummy;
@@ -278,7 +278,7 @@ struct spi_s {
     u32 dma_en;
     volatile u32 state;
     u8 sclk;
-#ifdef CONFIG_GDMA_EN    
+#if CONFIG_GDMA_EN    
     HAL_GDMA_ADAPTER spi_gdma_adp_tx;
     HAL_GDMA_ADAPTER spi_gdma_adp_rx;
 #endif    
@@ -304,7 +304,7 @@ HAL_Status HalSsiTimeout(u32 StartCount, u32 TimeoutCnt);
 HAL_Status HalSsiStopRecv(VOID * Data);
 HAL_Status HalSsiSetFormat(VOID * Data);
 VOID HalSsiClearFIFO(VOID * Data);
-#ifdef CONFIG_GDMA_EN    
+#if CONFIG_GDMA_EN    
 HAL_Status HalSsiTxGdmaInit(PHAL_SSI_OP pHalSsiOp, PHAL_SSI_ADAPTOR pHalSsiAdapter);
 VOID HalSsiTxGdmaDeInit(PHAL_SSI_ADAPTOR pHalSsiAdapter);
 HAL_Status HalSsiRxGdmaInit(PHAL_SSI_OP pHalSsiOp, PHAL_SSI_ADAPTOR pHalSsiAdapter);