Merge branch 'espressif:master' into master

Author: 0hotpotman0

boards.txt

@@ -0,0 +1,3 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     36K,     20K,
+factory,  app,  factory, 64K,     1900K,

docs/source/tutorials/partition_table.rst

@@ -0,0 +1,10 @@
+# ESP-IDF Partition Table
+# Name,   Type, SubType, Offset,  Size, Flags
+# bootloader.bin,,          0x1000, 32K
+# partition table,,         0x8000, 4K
+nvs,      data, nvs,      0x9000,  20K,
+otadata,  data, ota,      0xe000,  8K,
+ota_0,    0,    ota_0,   0x10000,  2048K,
+ota_1,    0,    ota_1,  0x210000,  2048K,
+uf2,      app,  factory,0x410000,  256K,
+ffat,     data, fat,    0x450000,  11968K,

tools/partitions/bare_minimum_2MB.csv

@@ -0,0 +1,85 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+/* variant: Espoir
+ * vendor: Connaxio
+ * url: https://www.connaxio.com/electronics/espoir/
+ */
+
+#include <stdint.h>
+
+#define EXTERNAL_NUM_INTERRUPTS 16
+#define NUM_DIGITAL_PINS        40
+#define NUM_ANALOG_INPUTS       16
+
+#define analogInputToDigitalPin(p)  (((p)<20)?(analogChannelToDigitalPin(p)):-1)
+#define digitalPinToInterrupt(p)    (((p)<40)?(p):-1)
+#define digitalPinHasPWM(p)         (p < 34)
+
+/* USB UART */
+static const uint8_t TX = 1;
+static const uint8_t RX = 3;
+
+/* mikroBUS UART */
+static const uint8_t TX1 = 10;
+static const uint8_t RX1 = 9;
+
+/* mikroBUS I2C */
+static const uint8_t SDA = 23;
+static const uint8_t SCL = 18;
+
+/* mikroBUS SPI */
+static const uint8_t SS   = 15;
+static const uint8_t MOSI = 13;
+static const uint8_t MISO = 12;
+static const uint8_t SCK  = 14;
+
+/* Default analog pins */
+static const uint8_t A0 = 36;
+static const uint8_t A1 = 37;
+static const uint8_t A2 = 38;
+static const uint8_t A3 = 39;
+static const uint8_t A6 = 34;
+
+/* Alternative analog pins */
+static const uint8_t A10 = 4;
+static const uint8_t A12 = 2;
+static const uint8_t A13 = 15;
+static const uint8_t A14 = 13;
+static const uint8_t A15 = 12;
+static const uint8_t A16 = 14;
+
+/* Touch pins */
+static const uint8_t T0 = 4;
+static const uint8_t T2 = 2;
+static const uint8_t T3 = 15;
+static const uint8_t T4 = 13;
+static const uint8_t T5 = 12;
+static const uint8_t T6 = 14;
+
+/* Other pin names */
+static const uint8_t AN  = 36;
+static const uint8_t RST = 5;
+static const uint8_t PWM = 2;
+static const uint8_t INT = 4;
+static const uint8_t CS  = 15;
+static const uint8_t SDO = 13;
+static const uint8_t SDI = 12;
+
+/* Ethernet interface */
+static const uint8_t ETH_INT = 35;
+#define ETH_PHY_ADDR  0
+#define ETH_PHY_POWER -1
+#define ETH_PHY_MDC   32
+#define ETH_PHY_MDIO  33
+#define ETH_PHY_TYPE  ETH_PHY_KSZ8081
+#define ETH_CLK_MODE  ETH_CLOCK_GPIO0_IN
+
+/* USB interface */
+#define USB_VID          0x10C4     // Silabs's VID
+#define USB_PID          0x8D9A     // Espoir's PID, requires Silab USB PHY
+#define USB_MANUFACTURER "Connaxio"
+#define USB_PRODUCT      "Espoir"
+#define USB_SERIAL       ""
+
+#endif /* Pins_Arduino_h */