You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/11/08 18:03:37 UTC
[GitHub] [incubator-nuttx] Ouss4 opened a new pull request #4809: arch/risc-v: Driver for the ESP32-C3's CDC console.
Ouss4 opened a new pull request #4809:
URL: https://github.com/apache/incubator-nuttx/pull/4809
## Summary
This PR adds the driver for the built-in USB-to-Serial converter found in ESP32-C3 (rev. 3)
## Impact
New feature.
## Testing
Provided defconfig: `./tools/configure.sh esp32c3-devkit:usbconsole`
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] acassis merged pull request #4809: arch/risc-v: Driver for the ESP32-C3's CDC console.
Posted by GitBox <gi...@apache.org>.
acassis merged pull request #4809:
URL: https://github.com/apache/incubator-nuttx/pull/4809
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] acassis commented on a change in pull request #4809: arch/risc-v: Driver for the ESP32-C3's CDC console.
Posted by GitBox <gi...@apache.org>.
acassis commented on a change in pull request #4809:
URL: https://github.com/apache/incubator-nuttx/pull/4809#discussion_r745058384
##########
File path: arch/risc-v/src/esp32c3/hardware/esp32c3_usb_serial_jtag.h
##########
@@ -0,0 +1,1233 @@
+/****************************************************************************
+ * arch/risc-v/src/esp32c3/hardware/esp32c3_usb_serial_jtag.h
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership. The
+ * ASF licenses this file to you 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 __ARCH_RISCV_SRC_ESP32C3_HARDWARE_ESP32C3_USB_SERIAL_JTAG_H
+#define __ARCH_RISCV_SRC_ESP32C3_HARDWARE_ESP32C3_USB_SERIAL_JTAG_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include "esp32c3_soc.h"
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+/** Configuration Registers */
+
+/** USB_SERIAL_JTAG_EP1_REG register
+ * USB_SERIAL_JTAG_EP1_REG.
+ */
+
+#define USB_SERIAL_JTAG_EP1_REG (DR_REG_USB_SERIAL_JTAG_BASE + 0x0)
+
+/* USB_SERIAL_JTAG_RDWR_BYTE : R/W; bitpos: [8:0]; default: 0;
+ * Write and read byte data to/from UART Tx/Rx FIFO through this field.
+ * When USB_SERIAL_JTAG_SERIAL_IN_EMPTY_INT is set then user can write
+ * data (up to 64 bytes) into UART Tx FIFO. When
+ * USB_SERIAL_JTAG_SERIAL_OUT_RECV_PKT_INT is set, user can check
+ * USB_SERIAL_JTAG_OUT_EP1_WR_ADDR and USB_SERIAL_JTAG_OUT_EP0_RD_ADDR to
+ * know how many data is received, then read that amount of data from UART
+ * Rx
+ * FIFO.
+ */
+
+#define USB_SERIAL_JTAG_RDWR_BYTE 0x000000FF
Review comment:
Please check all hexacode to lowercase
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org