Merge pull request #12715 from RyoheiHagimoto/rza1-eth-deprecation

RZ_A1H remove usage of ethernet hal API

Author: 0xc0170

features/netsocket/emac-drivers/TARGET_RZ_A1_EMAC/rza1_emac.cpp

@@ -17,8 +17,8 @@
 #include "rtos/ThisThread.h"
 #include "netsocket/nsapi_types.h"
 #include "mbed_shared_queues.h"
-#include "ethernet_api.h"
-#include "ethernetext_api.h"
+#include "rza1_eth.h"
+#include "rza1_eth_ext.h"
 #include "rza1_emac.h"
 
 #define RZ_A1_ETH_IF_NAME    "en"
@@ -70,7 +70,7 @@ void RZ_A1_EMAC::set_hwaddr(const uint8_t *addr)
 
     /* Reconnect */
     if (power_on != false) {
-        ethernet_cfg_t ethcfg;
+        rza1_ethernet_cfg_t ethcfg;
         ethcfg.int_priority = 6;
         ethcfg.recv_cb      = &_recv_callback;
         ethcfg.ether_mac    = NULL;
@@ -89,7 +89,7 @@ bool RZ_A1_EMAC::link_out(emac_mem_buf_t *buf)
 
     while ((copy_buf != NULL) && (memory_manager->get_ptr(copy_buf) != NULL) && (memory_manager->get_len(copy_buf) != 0)) {
         for (retry_cnt = 0; retry_cnt < 100; retry_cnt++) {
-            write_size = ethernet_write((char *)memory_manager->get_ptr(copy_buf), memory_manager->get_len(copy_buf));
+            write_size = rza1_ethernet_write((char *)memory_manager->get_ptr(copy_buf), memory_manager->get_len(copy_buf));
             if (write_size != 0) {
                 total_write_size += write_size;
                 break;
@@ -101,7 +101,7 @@ bool RZ_A1_EMAC::link_out(emac_mem_buf_t *buf)
     memory_manager->free(buf);
 
     if (total_write_size > 0) {
-        if (ethernet_send() == 1) {
+        if (rza1_ethernet_send() == 1) {
             result = true;
         }
     }
@@ -115,7 +115,7 @@ bool RZ_A1_EMAC::power_up()
         return true;
     }
 
-    ethernet_cfg_t ethcfg;
+    rza1_ethernet_cfg_t ethcfg;
     ethcfg.int_priority = 6;
     ethcfg.recv_cb      = &_recv_callback;
     ethcfg.ether_mac    = NULL;
@@ -184,13 +184,13 @@ void RZ_A1_EMAC::recv_task(void) {
     while (1) {
         rtos::ThisThread::flags_wait_all(1);
         for (cnt = 0; cnt < 16; cnt++) {
-            recv_size = ethernet_receive();
+            recv_size = rza1_ethernet_receive();
             if (recv_size == 0) {
                 break;
             }
             buf = memory_manager->alloc_heap(recv_size, 0);
             if (buf != NULL) {
-                (void)ethernet_read((char *)memory_manager->get_ptr(buf), memory_manager->get_len(buf));
+                (void)rza1_ethernet_read((char *)memory_manager->get_ptr(buf), memory_manager->get_len(buf));
                 emac_link_input_cb(buf);
             }
         }
@@ -199,7 +199,7 @@ void RZ_A1_EMAC::recv_task(void) {
 
 void RZ_A1_EMAC::phy_task(void)
 {
-    if (ethernet_link() == 1) {
+    if (rza1_ethernet_link() == 1) {
         int link_mode = ethernetext_chk_link_mode();
         if (link_mode != link_mode_last) {
             if (connect_sts != false) {

targets/TARGET_RENESAS/TARGET_RZ_A1XX/ethernet_api.c renamed to features/netsocket/emac-drivers/TARGET_RZ_A1_EMAC/rza1_eth.c

@@ -1,5 +1,5 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
+/* Copyright (c) 2020 Renesas Electronics Corporation.
+ * SPDX-License-Identifier: Apache-2.0
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 #include <string.h>
-#include "ethernet_api.h"
+#include "rza1_eth.h"
 #include "cmsis.h"
 #include "mbed_interface.h"
 #include "mbed_toolchain.h"
 #include "mbed_error.h"
 #include "iodefine.h"
-#include "ethernetext_api.h"
+#include "rza1_eth_ext.h"
 
 #if DEVICE_ETHERNET
 
@@ -89,8 +89,8 @@
                                                 /* 0x00000001 : Receive frame CRC error */
 #define EDMAC_EESIPR_INI_EtherC (0x00400000)    /* 0x00400000 : E-MAC status register */
 
-void ethernet_address(char *);
-void ethernet_set_link(int, int);
+void rza1_ethernet_address(char *);
+void rza1_ethernet_set_link(int, int);
 
 
 /* Send descriptor */
@@ -114,13 +114,13 @@ typedef struct tag_edmac_recv_desc {
 /* Transmit/receive buffers (must be allocated in 16-byte boundaries) */
 #if defined(__ICCARM__)
 #pragma data_alignment=16
-static uint8_t ethernet_nc_memory[(sizeof(edmac_send_desc_t) * NUM_OF_TX_DESCRIPTOR) +
+static uint8_t rza1_ethernet_nc_memory[(sizeof(edmac_send_desc_t) * NUM_OF_TX_DESCRIPTOR) +
                                  (sizeof(edmac_recv_desc_t) * NUM_OF_RX_DESCRIPTOR) +
                                  (NUM_OF_TX_DESCRIPTOR * SIZE_OF_BUFFER) +
                                  (NUM_OF_RX_DESCRIPTOR * SIZE_OF_BUFFER)]  //16 bytes aligned!
                                  @ ".mirrorram";
 #else
-static uint8_t ethernet_nc_memory[(sizeof(edmac_send_desc_t) * NUM_OF_TX_DESCRIPTOR) +
+static uint8_t rza1_ethernet_nc_memory[(sizeof(edmac_send_desc_t) * NUM_OF_TX_DESCRIPTOR) +
                                  (sizeof(edmac_recv_desc_t) * NUM_OF_RX_DESCRIPTOR) +
                                  (NUM_OF_TX_DESCRIPTOR * SIZE_OF_BUFFER) +
                                  (NUM_OF_RX_DESCRIPTOR * SIZE_OF_BUFFER)]
@@ -162,7 +162,7 @@ static void set_ether_pir(uint32_t set_data);
 static void wait_100us(int32_t wait_cnt);
 
 
-int ethernetext_init(ethernet_cfg_t *p_ethcfg) {
+int ethernetext_init(rza1_ethernet_cfg_t *p_ethcfg) {
     int32_t  i;
     uint16_t val;
 
@@ -210,38 +210,6 @@ int ethernetext_init(ethernet_cfg_t *p_ethcfg) {
     wait_100us(250);                /* 25msec */
     GPIOP4      |=  0x0004;         /* P4_2 Outputs high level */
     wait_100us(100);                /* 10msec */
-#elif defined(TARGET_VK_RZ_A1H)
-    /* -->4F<-- P1_14(ET_COL) */
-    GPIOPMC1    |=  0x4000;
-    GPIOPFCAE1  &= ~0x4000;
-    GPIOPFCE1   |=  0x4000;
-    GPIOPFC1    |=  0x4000;
-    GPIOPIPC1   |=  0x4000;
-
-    /* -->2F<-- P2_0(ET_TXCLK), P2_1(ET_TXER), P2_2(ET_TXEN), P2_3(ET_CRS), P2_4(ET_TXD0),
-    P2_5(ET_TXD1), P2_6(ET_TXD2), P2_7(ET_TXD3), P2_8(ET_RXD0), P2_9(ET_RXD1), P2_10(ET_RXD2) P2_11(ET_RXD3) */
-    GPIOPMC2    |=  0x0FFF;
-    GPIOPFCAE2  &= ~0x0FFF;
-    GPIOPFCE2   &= ~0x0FFF;
-    GPIOPFC2    |=  0x0FFF;
-    GPIOPIPC2   |=  0x0FFF;
-
-    /* -->3F<-- P3_3(ET_MDIO), P3_4(ET_RXCLK), P3_5(ET_RXER), P3_6(ET_RXDV) */
-    GPIOPMC3    |=  0x0078;
-    GPIOPFCAE3  &= ~0x0078;
-    GPIOPFCE3   &= ~0x0078;
-    GPIOPFC3    |=  0x0078;
-    GPIOPIPC3   |=  0x0078;
-
-    /* -->3F<-- P7_0(ET_MDC) */
-    GPIOPMC7    |=  0x0001;
-    GPIOPFCAE7  &= ~0x0001;
-    GPIOPFCE7   |=  0x0001;
-    GPIOPFC7    &= ~0x0001;
-    GPIOPIPC7   |=  0x0001;
-
-    /* Resets the E-MAC,E-DMAC */
-    lan_reg_reset();
 #else
 #error "There is no initialization processing."
 #endif
@@ -265,7 +233,7 @@ int ethernetext_init(ethernet_cfg_t *p_ethcfg) {
     if (p_ethcfg->ether_mac != NULL) {
         (void)memcpy(mac_addr, p_ethcfg->ether_mac, sizeof(mac_addr));
     } else {
-        ethernet_address(mac_addr); /* Get MAC Address */
+        rza1_ethernet_address(mac_addr); /* Get MAC Address */
     }
 
     return 0;
@@ -390,24 +358,24 @@ void ethernetext_set_all_multicast(int all) {
 }
 
 
-int ethernet_init() {
-    ethernet_cfg_t ethcfg;
+int rza1_ethernet_init() {
+    rza1_ethernet_cfg_t ethcfg;
 
     ethcfg.int_priority = 5;
     ethcfg.recv_cb      = NULL;
     ethcfg.ether_mac    = NULL;
     ethernetext_init(&ethcfg);
-    ethernet_set_link(-1, 0);   /* Auto-Negotiation */
+    rza1_ethernet_set_link(-1, 0);   /* Auto-Negotiation */
 
     return 0;
 }
 
-void ethernet_free() {
+void rza1_ethernet_free() {
     ETHERARSTR |= 0x00000001;            /* ETHER software reset */
     CPGSTBCR7  |= CPG_STBCR7_BIT_MSTP74; /* disable ETHER clock */
 }
 
-int ethernet_write(const char *data, int slen) {
+int rza1_ethernet_write(const char *data, int slen) {
     edmac_send_desc_t *p_send_desc;
     int32_t           copy_size;
 
@@ -431,7 +399,7 @@ int ethernet_write(const char *data, int slen) {
     return copy_size;
 }
 
-int ethernet_send() {
+int rza1_ethernet_send() {
     edmac_send_desc_t *p_send_desc;
     int32_t           ret;
 
@@ -463,7 +431,7 @@ int ethernet_send() {
     return ret;
 }
 
-int ethernet_receive() {
+int rza1_ethernet_receive() {
     edmac_recv_desc_t *p_recv_desc;
     int32_t           receive_size = 0;
 
@@ -507,7 +475,7 @@ int ethernet_receive() {
     return receive_size;
 }
 
-int ethernet_read(char *data, int dlen) {
+int rza1_ethernet_read(char *data, int dlen) {
     edmac_recv_desc_t *p_recv_desc = p_recv_end_desc;                   /* Read top descriptor */
     int32_t           copy_size;
 
@@ -525,13 +493,13 @@ int ethernet_read(char *data, int dlen) {
     return copy_size;
 }
 
-void ethernet_address(char *mac) {
+void rza1_ethernet_address(char *mac) {
     if (mac != NULL) {
         mbed_mac_address(mac); /* Get MAC Address */
     }
 }
 
-int ethernet_link(void) {
+int rza1_ethernet_link(void) {
     int32_t  ret;
     uint16_t data;
 
@@ -545,7 +513,7 @@ int ethernet_link(void) {
     return ret;
 }
 
-void ethernet_set_link(int speed, int duplex) {
+void rza1_ethernet_set_link(int speed, int duplex) {
     uint16_t data;
     int32_t  i;
     int32_t  link;
@@ -612,8 +580,8 @@ static void lan_desc_create(void) {
     int32_t i;
     uint8_t *p_memory_top;
 
-    (void)memset((void *)ethernet_nc_memory, 0, sizeof(ethernet_nc_memory));
-    p_memory_top = ethernet_nc_memory;
+    (void)memset((void *)rza1_ethernet_nc_memory, 0, sizeof(rza1_ethernet_nc_memory));
+    p_memory_top = rza1_ethernet_nc_memory;
 
     /* Descriptor area configuration */
     p_eth_desc_dsend  = (edmac_send_desc_t *)p_memory_top;

features/netsocket/emac-drivers/TARGET_RZ_A1_EMAC/rza1_eth.h

@@ -0,0 +1,65 @@
+/* Copyright (c) 2020 Renesas Electronics Corporation.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_ETHERNET_API_H
+#define MBED_ETHERNET_API_H
+
+#include "device.h"
+#include "platform/mbed_toolchain.h"
+
+#if DEVICE_ETHERNET
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// Connection constants
+int rza1_ethernet_init(void);
+void rza1_ethernet_free(void);
+
+// write size bytes from data to ethernet buffer
+// return num bytes written
+// or -1 if size is too big
+int rza1_ethernet_write(const char *data, int size);
+
+// send ethernet write buffer, returning the packet size sent
+int rza1_ethernet_send(void);
+
+// receive from ethernet buffer, returning packet size, or 0 if no packet
+int rza1_ethernet_receive(void);
+
+// read size bytes in to data, return actual num bytes read (0..size)
+// if data == NULL, throw the bytes away
+int rza1_ethernet_read(char *data, int size);
+
+// get the ethernet address
+void rza1_ethernet_address(char *mac);
+
+// see if the link is up
+int rza1_ethernet_link(void);
+
+// force link settings
+void rza1_ethernet_set_link(int speed, int duplex);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif
+
+
+/** @}*/

targets/TARGET_RENESAS/TARGET_RZ_A1XX/ethernetext_api.h renamed to features/netsocket/emac-drivers/TARGET_RZ_A1_EMAC/rza1_eth_ext.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2014 Renesas Electronics Corporation.
+/* Copyright (c) 2020 Renesas Electronics Corporation.
  * SPDX-License-Identifier: Apache-2.0
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -29,13 +29,13 @@ extern "C" {
 
 typedef void (ethernetext_cb_fnc)(void);
 
-typedef struct tag_ethernet_cfg {
+typedef struct tag_rza1_ethernet_cfg {
     int                  int_priority;
     ethernetext_cb_fnc   *recv_cb;
     char                 *ether_mac;
-} ethernet_cfg_t;
+} rza1_ethernet_cfg_t;
 
-extern int ethernetext_init(ethernet_cfg_t *p_ethcfg);
+extern int ethernetext_init(rza1_ethernet_cfg_t *p_ethcfg);
 extern void ethernetext_start_stop(int32_t mode);
 extern int ethernetext_chk_link_mode(void);
 extern void ethernetext_set_link_mode(int32_t link);