Merge pull request #207 from jpconstantineau/EByte-E73-TBB

EByte E73-TBB (nRF52832): Initial commit of bootloader

Author: hathach

.github/workflows/githubci.yml

@@ -33,6 +33,7 @@ jobs:
           - 'bast_ble'
           - 'bluemicro_nrf52840'
           - 'ebyte_e104_bt5032a'
+          - 'ebyte_e73_tbb'
           - 'electronut_labs_papyr'
           - 'ikigaisense_vita'
           - 'mdk_nrf52840_dongle'

src/boards/ebyte_e73_tbb/board.h

@@ -0,0 +1,67 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021 Pierre Constantineau
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef _EBYTE_E73_TBB_H
+#define _EBYTE_E73_TBB_H
+
+/*------------------------------------------------------------------*/
+/* LED
+ *------------------------------------------------------------------*/
+#define LEDS_NUMBER        2
+#define LED_PRIMARY_PIN    17 // Red  - named "LED1"
+#define LED_SECONDARY_PIN  18 // Blue - named "LED2" (also a red one on the Test Board)
+#define LED_STATE_ON       0
+
+/*------------------------------------------------------------------*/
+/* BUTTON
+ *------------------------------------------------------------------*/
+#define BUTTONS_NUMBER     2
+#define BUTTON_1           14 // BUTTON_1 is DFU.  SW1 on E73-TBB Test Board. 
+                              // This Test board uses the E73-2G4M04S1B module which contains a nrf52832. 
+                              // The module does not have reset circuitry. 
+                              // The Test Board from Ebyte (E73-TBB) also does not have reset circuitry
+                              // To be able to upload using the Arduino IDE, (To enter DFU mode)
+                              // Press "SW1", momentarily ground "RST/P0.21", then release "SW1"
+#define BUTTON_2           13 // SW2 on board
+#define BUTTON_PULL        NRF_GPIO_PIN_PULLUP
+
+/*------------------------------------------------------------------*/
+/* UART (only used by nRF52832)
+ *------------------------------------------------------------------*/
+#define RX_PIN_NUMBER      8
+#define TX_PIN_NUMBER      6
+#define CTS_PIN_NUMBER     5
+#define RTS_PIN_NUMBER     7
+#define HWFC               false  // leaving it false to make GPIO available
+
+//--------------------------------------------------------------------+
+// BLE OTA
+//--------------------------------------------------------------------+
+#define BLEDIS_MANUFACTURER "CDEBYTE"
+#define BLEDIS_MODEL        "E73-TBB"
+
+#define UF2_PRODUCT_NAME    "Ebyte E73-TBB nRF52832"
+#define UF2_INDEX_URL       "https://www.ebyte.com/en/product-view-news.aspx?id=889"
+
+#endif // _EBYTE_E73_TBB_H

src/boards/ebyte_e73_tbb/board.mk

@@ -0,0 +1,2 @@
+# nrf52 is nrf52832
+MCU_SUB_VARIANT = nrf52