Adds support for ESP Hosted to wifi/ble boards and adds a menu item for ESP WiFi selection

.gitmodules

@@ -46,3 +46,6 @@
 [submodule "cores/rp2040/tlsf"]
 	path = lib/tlsf
 	url = https://github.com/earlephilhower/tlsf.git
+[submodule "libraries/ESPHost"]
+	path = libraries/ESPHost
+	url = https://github.com/Networking-for-Arduino/ESPHost.git

platform.txt

@@ -108,6 +108,7 @@ build.libpicow=libipv4.a
 build.boot2=boot2_generic_03h_4_padded_checksum
 build.libpicowdefs=-DLWIP_IPV6=0 -DLWIP_IPV4=1
 build.wificc=-DWIFICC=CYW43_COUNTRY_WORLDWIDE
+build.espwifitype=
 build.debugscript=picoprobe_cmsis_dap.tcl
 build.picodebugflags=
 build.variantdefines=
@@ -126,10 +127,10 @@ pluggable_discovery.rp2040.pattern="{runtime.platform.path}/system/python3/pytho
 recipe.hooks.sketch.prebuild.pattern="{runtime.tools.pqt-python3.path}/python3" -I "{runtime.platform.path}/tools/signing.py" --mode header --publickey "{build.source.path}/public.key" --out "{build.path}/core/Updater_Signing.h"
 
 ## Compile c files
-recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {build.debug_port} {build.debug_level} {build.flags.optimize} {includes} "{source_file}" -o "{object_file}"
+recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} {build.espwifitype} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {build.debug_port} {build.debug_level} {build.flags.optimize} {includes} "{source_file}" -o "{object_file}"
 
 ## Compile c++ files
-recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" -I "{build.path}/core" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {build.debug_port} {build.debug_level} {build.flags.optimize} {build.wificc} {includes} "{source_file}" -o "{object_file}"
+recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" -I "{build.path}/core" {compiler.cpp.flags} -DF_CPU={build.f_cpu} {build.espwifitype} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {build.debug_port} {build.debug_level} {build.flags.optimize} {build.wificc} {includes} "{source_file}" -o "{object_file}"
 
 ## Compile S files
 recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.S.extra_flags} {build.extra_flags} {build.debug_port} {build.debug_level} {includes} "{source_file}" -o "{object_file}"

tests/common.sh

@@ -27,6 +27,7 @@ EOL
     fi
     # Add items to the following list with "\n" netween them to skip running.  No spaces, tabs, etc. allowed
     read -d '' skiplist << EOL || true
+/ESPHost/
 /#attic/
 /AvrAdcLogger/
 /examplesV1/
@@ -187,7 +188,6 @@ function install_libraries()
     { test -r Adafruit_CircuitPlayground-1.11.3.zip || curl -sS --output Adafruit_CircuitPlayground-1.11.3.zip -L https://github.com/adafruit/Adafruit_CircuitPlayground/archive/refs/tags/1.11.3.zip; } && unzip -qo Adafruit_CircuitPlayground-1.11.3.zip
     { test -r Adafruit_NeoPixel-1.8.1.zip || curl -sS --output Adafruit_NeoPixel-1.8.1.zip -L https://github.com/adafruit/Adafruit_NeoPixel/archive/refs/tags/1.8.1.zip; } && unzip -qo Adafruit_NeoPixel-1.8.1.zip
     { test -r Arduino_MIDI_Library-5.0.2.zip || curl -sS --output Arduino_MIDI_Library-5.0.2.zip -L https://github.com/FortySevenEffects/arduino_midi_library/archive/refs/tags/5.0.2.zip; } && unzip -qo Arduino_MIDI_Library-5.0.2.zip
-    git clone https://github.com/JAndrassy/ESPHost.git
     popd
 }
 

tools/json/challenger_2040_wifi_ble.json

@@ -9,7 +9,7 @@
         },
         "core": "earlephilhower",
         "cpu": "cortex-m0plus",
-        "extra_flags": "-DARDUINO_CHALLENGER_2040_WIFI_BLE_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500  -DWIFIESPAT2",
+        "extra_flags": "-DARDUINO_CHALLENGER_2040_WIFI_BLE_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500 ",
         "f_cpu": "133000000L",
         "hwids": [
             [

tools/json/challenger_2350_wifi6_ble5.json

@@ -9,7 +9,7 @@
         },
         "core": "earlephilhower",
         "cpu": "cortex-m33",
-        "extra_flags": "-DARDUINO_CHALLENGER_2350_WIFI_BLE_RP2350 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500  -DWIFIESPAT2",
+        "extra_flags": "-DARDUINO_CHALLENGER_2350_WIFI_BLE_RP2350 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500 ",
         "f_cpu": "150000000L",
         "hwids": [
             [

tools/makeboards.py

@@ -274,9 +274,16 @@ def BuildGlobalMenuList():
     print("menu.boot2=Boot Stage 2")
     print("menu.wificountry=WiFi Region")
     print("menu.usbstack=USB Stack")
+    print("menu.espwifitype=ESP Wifi Type")
     print("menu.ipbtstack=IP/Bluetooth Stack")
     print("menu.uploadmethod=Upload Method")
 
+def BuildWifiType(name):
+    print("%s.menu.espwifitype.esp_at=ESP AT" % (name))
+    print("%s.menu.espwifitype.esp_at.build.espwifitype=-DWIFIESPAT2" % (name))
+    print("%s.menu.espwifitype.esp_hosted=ESP Hosted" % (name))
+    print("%s.menu.espwifitype.esp_hosted.build.espwifitype=-DESPHOSTSPI=SPI1" % (name))
+
 def MakeBoard(name, chip, vendor_name, product_name, vid, pid, pwr, boarddefine, flashsizemb, psramsize, boot2, extra = None, board_url = None):
     fssizelist = [ 0, 64 * 1024, 128 * 1024, 256 * 1024, 512 * 1024 ]
     for i in range(1, flashsizemb):
@@ -305,6 +312,11 @@ def MakeBoard(name, chip, vendor_name, product_name, vid, pid, pwr, boarddefine,
         BuildFlashMenu(name, chip, 2*1024*1024, [0, 1*1024*1024])
         BuildFlashMenu(name, chip, 8*1024*1024, [0, 7*1024*1024, 4*1024*1024, 2*1024*1024])
         BuildFlashMenu(name, chip, 16*1024*1024, [0, 15*1024*1024, 14*1024*1024, 12*1024*1024, 8*1024*1024, 4*1024*1024, 2*1024*1024])
+    elif (name == "challenger_2350_wifi6_ble5") or (name == "challenger_2040_wifi_ble"):        
+        BuildWifiType(name)
+        BuildCountry(name)
+        BuildFlashMenu(name, chip, 8*1024*1024, [0, 7*1024*1024, 4*1024*1024, 2*1024*1024])
+        BuildFlashMenu(name, chip, 16*1024*1024, [0, 15*1024*1024, 14*1024*1024, 12*1024*1024, 8*1024*1024, 4*1024*1024, 2*1024*1024])
     else:
         BuildFlashMenu(name, chip, flashsizemb * 1024 * 1024, fssizelist)
     if chip == "rp2350":
@@ -520,15 +532,15 @@ def MakeBoardJSON(name, chip, vendor_name, product_name, vid, pid, pwr, boarddef
 MakeBoard("challenger_2040_lora", "rp2040", "iLabs", "Challenger 2040 LoRa", "0x2e8a", "0x1023", 250, "CHALLENGER_2040_LORA_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum")
 MakeBoard("challenger_2040_subghz", "rp2040", "iLabs", "Challenger 2040 SubGHz", "0x2e8a", "0x1032", 250, "CHALLENGER_2040_SUBGHZ_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum")
 MakeBoard("challenger_2040_wifi", "rp2040", "iLabs", "Challenger 2040 WiFi", "0x2e8a", "0x1006", 250, "CHALLENGER_2040_WIFI_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum", ["WIFIESPAT2"])
-MakeBoard("challenger_2040_wifi_ble", "rp2040", "iLabs", "Challenger 2040 WiFi/BLE", "0x2e8a", "0x102C", 500, "CHALLENGER_2040_WIFI_BLE_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum", ["WIFIESPAT2"])
+MakeBoard("challenger_2040_wifi_ble", "rp2040", "iLabs", "Challenger 2040 WiFi/BLE", "0x2e8a", "0x102C", 500, "CHALLENGER_2040_WIFI_BLE_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum")
 MakeBoard("challenger_2040_wifi6_ble", "rp2040", "iLabs", "Challenger 2040 WiFi6/BLE", "0x2e8a", "0x105F", 500, "CHALLENGER_2040_WIFI6_BLE_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum", ["WIFIESPAT2"])
 MakeBoard("challenger_nb_2040_wifi", "rp2040", "iLabs", "Challenger NB 2040 WiFi", "0x2e8a", "0x100d", 500, "CHALLENGER_NB_2040_WIFI_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum", ["WIFIESPAT2"])
 MakeBoard("challenger_2040_sdrtc", "rp2040", "iLabs", "Challenger 2040 SD/RTC", "0x2e8a", "0x102d", 250, "CHALLENGER_2040_SDRTC_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum")
 MakeBoard("challenger_2040_nfc", "rp2040", "iLabs", "Challenger 2040 NFC", "0x2e8a", "0x1036", 250, "CHALLENGER_2040_NFC_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum")
 MakeBoard("challenger_2040_uwb", "rp2040", "iLabs", "Challenger 2040 UWB", "0x2e8a", "0x1052", 500, "CHALLENGER_2040_UWB_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum")
 MakeBoard("connectivity_2040_lte_wifi_ble", "rp2040", "iLabs", "Connectivity 2040 LTE/WiFi/BLE", "0x2e8a", "0x107b", 500, "CONNECTIVITY_2040_LTE_WIFI_BLE_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum", ["WIFIESPAT2"])
 MakeBoard("ilabs_rpico32", "rp2040", "iLabs", "RPICO32", "0x2e8a", "0x1010", 250, "ILABS_2040_RPICO32_RP2040", 8, 0, "boot2_w25q080_2_padded_checksum", ["WIFIESPAT2"])
-MakeBoard("challenger_2350_wifi6_ble5", "rp2350", "iLabs", "Challenger 2350 WiFi/BLE", "0x2e8a", "0x109a", 500, "CHALLENGER_2350_WIFI_BLE_RP2350", 8, 8, "boot2_generic_03h_2_padded_checksum", ["WIFIESPAT2"])
+MakeBoard("challenger_2350_wifi6_ble5", "rp2350", "iLabs", "Challenger 2350 WiFi/BLE", "0x2e8a", "0x109a", 500, "CHALLENGER_2350_WIFI_BLE_RP2350", 8, 8, "boot2_generic_03h_2_padded_checksum")
 MakeBoard("challenger_2350_bconnect", "rp2350", "iLabs", "Challenger 2350 BConnect", "0x2e8a", "0x109b", 500, "CHALLENGER_2350_BCONNECT_RP2350", 8, 8, "boot2_generic_03h_2_padded_checksum")
 
 # Melopero

variants/challenger_2040_wifi_ble/pins_arduino.h

@@ -38,8 +38,13 @@
 #define PIN_SPI1_SCK        (14u)
 #define PIN_SPI1_SS         (13u)
 // Handshake signal from ESP32C3
-#define ESP32_HS            (18u)
+#define PIN_ESP32_HS        (18u)
 #define ESP32_SPI           SPI1
+// Definitions for ESP hosted
+#define ESPHOST_DATA_READY  PIN_ESP_MODE
+#define ESPHOST_RESET       PIN_ESP_RST
+#define ESPHOST_HANDSHAKE   PIN_ESP32_HS
+#define ESPHOST_CS          PIN_SPI1_SS
 
 // Wire
 #define PIN_WIRE0_SDA       (0u)
@@ -85,3 +90,14 @@ static const uint8_t A2 = (28u);
 static const uint8_t A3 = (29u);
 static const uint8_t A4 = (25u);
 static const uint8_t A5 = (21u);
+
+static const uint8_t SS = PIN_SPI0_SS;
+static const uint8_t MOSI = PIN_SPI0_MOSI;
+static const uint8_t MISO = PIN_SPI0_MISO;
+static const uint8_t SCK = PIN_SPI0_SCK;
+
+static const uint8_t SDA = PIN_WIRE0_SDA;
+static const uint8_t SCL = PIN_WIRE0_SCL;
+
+static const uint8_t RX = PIN_SERIAL1_RX;
+static const uint8_t TX = PIN_SERIAL1_TX;

variants/challenger_2350_wifi6_ble5/ChallengerWiFi.cpp

@@ -69,19 +69,11 @@ bool Challenger2040WiFiClass::waitForReady() {
     return false;
 }
 
-int esp_host_spi_init(void);
 // Reset the ESP and wait for the "ready" prompt to be returned.
 bool Challenger2040WiFiClass::reset() {
-#if defined(WIFIESPAT2)
     runReset();
-    delay(100);
-
     _serial->begin(DEFAULT_ESP_BAUDRATE);
     return waitForReady();
-#else
-    esp_host_spi_init();
-    return true;
-#endif
 }
 
 // Checks to see if the modem responds to the "AT" poll command.

variants/challenger_2350_wifi6_ble5/pins_arduino.h

@@ -37,16 +37,14 @@
 #define PIN_SPI1_MOSI       (11u)
 #define PIN_SPI1_SCK        (10u)
 #define PIN_SPI1_SS         (9u)
-// Handshake signal from ESP32C3
-#define ESP32_HS            (22u)
+// Handshake signal from ESP32C6
+#define PIN_ESP32_HS        (22u)
 #define ESP32_SPI           SPI1
-// Declarations for ESPHOSTSPI
-// -DESPHOST_RESET=D5 -DESPHOST_HANDSHAKE=D7 -DESPHOST_DATA_READY=D6 -DESPHOST_CS=D1 -DESPHOSTSPI=SPI
-#define ESPHOST_RESET       PIN_ESP_RST
-#define ESPHOST_HANDSHAKE   ESP32_HS
+// Definitions for ESP hosted
 #define ESPHOST_DATA_READY  PIN_ESP_MODE
+#define ESPHOST_RESET       PIN_ESP_RST
+#define ESPHOST_HANDSHAKE   PIN_ESP32_HS
 #define ESPHOST_CS          PIN_SPI1_SS
-#define ESPHOSTSPI_MHZ      1
 
 // Wire
 #define PIN_WIRE0_SDA       (20u)