release new version

prettier drawline.ino example

.gitmodules

@@ -10,3 +10,6 @@
 [submodule "libraries/lv_arduino"]
 	path = libraries/lv_arduino
 	url = https://github.com/btx000/lv_arduino.git
+[submodule "libraries/lv_maixduino"]
+	path = libraries/lv_maixduino
+	url = https://github.com/littlevgl/lv_maixduino.git

boards.txt

@@ -48,7 +48,7 @@ m1.upload.tool=kflash
 
 ## Limit is the 16MB Flash. Assume half is used for something else.
 m1.upload.maximum_size=8388608
-m1.build.ldscript={runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld
+m1.build.ldscript="{runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld"
 
 ##################################################
 ############# Sipeed Maix Bit Board ###############
@@ -95,7 +95,53 @@ bit.upload.tool=kflash
 
 ## Limit is the 16MB Flash. Assume half is used for something else.
 bit.upload.maximum_size=8388608
-bit.build.ldscript={runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld
+bit.build.ldscript="{runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld"
+
+
+##################################################
+############# Sipeed Maix Bit with Mic Board ###############
+
+bitm.name=Sipeed Maix Bit-Mic Board
+
+## Toolchain
+bitm.menu.toolsloc.default=Default
+bitm.menu.toolsloc.default.compiler.path={runtime.tools.riscv64-unknown-elf-gcc.path}/bin/
+
+## CPU Clock
+bitm.menu.clksrc.400=400MHz CPU Clock Frequency
+bitm.menu.clksrc.500=500MHz CPU Clock Frequency
+bitm.menu.clksrc.600=600MHz CPU Clock Frequency
+bitm.menu.clksrc.400.build.f_cpu=400000000L
+bitm.menu.clksrc.500.build.f_cpu=500000000L
+bitm.menu.clksrc.600.build.f_cpu=600000000L
+
+## Burn baud rate
+bitm.menu.burn_baudrate.1500000=1.5 Mbps
+bitm.menu.burn_baudrate.1000000=1 Mbps
+bitm.menu.burn_baudrate.1500000.build.burn_baudrate=1500000
+bitm.menu.burn_baudrate.1000000.build.burn_baudrate=1000000
+
+## Burn tool firmware
+bitm.menu.burn_tool_firmware.bitm=Default
+bitm.menu.burn_tool_firmware.bitm.build.burn_tool_firmware=bit-mic
+
+## Point to the file for ./variants/<variant>/pins_arduino.h
+bitm.build.variant=sipeed_maix_bit_mic
+
+## "The 'core' file directory for this board, in ./cores
+bitm.build.core=arduino
+
+## This sets a define for use in the compiled code.
+bitm.build.board=BOARD_SIPEED_MAIX_BIT
+bitm.build.sdata.size=512
+
+## This selects the tool from "programmers.txt"
+bitm.upload.tool=kflash
+
+## Limit is the 16MB Flash. Assume half is used for something else.
+bitm.upload.maximum_size=8388608
+bitm.build.ldscript="{runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld"
+
 
 
 ####################################################
@@ -145,7 +191,7 @@ go.upload.tool=kflash
 
 ## Limit is the 16MB Flash. Assume half is used for something else.
 go.upload.maximum_size=8388608
-go.build.ldscript={runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld
+go.build.ldscript="{runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld"
 
 ##################################################
 ############# Sipeed Maixduino Board ###############
@@ -171,8 +217,8 @@ mduino.menu.burn_baudrate.1500000.build.burn_baudrate=1500000
 mduino.menu.burn_baudrate.1000000.build.burn_baudrate=1000000
 
 ## Burn tool firmware
-mduino.menu.burn_tool_firmware.dan=Default
-mduino.menu.burn_tool_firmware.dan.build.burn_tool_firmware=goE
+mduino.menu.burn_tool_firmware.mduino=Default
+mduino.menu.burn_tool_firmware.mduino.build.burn_tool_firmware=maixduino
 
 ## Point to the file for ./variants/<variant>/pins_arduino.h
 mduino.build.variant=sipeed_maixduino
@@ -190,4 +236,51 @@ mduino.upload.tool=kflash
 
 ## Limit is the 16MB Flash. Assume half is used for something else.
 mduino.upload.maximum_size=8388608
-mduino.build.ldscript={runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld
+mduino.build.ldscript="{runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld"
+
+##################################################
+############# LamLoei AIoT DaaN Board ###############
+
+aiotdaan.name=LamLoei AIoT DaaN Board
+
+## Toolchain
+aiotdaan.menu.toolsloc.default=Default
+aiotdaan.menu.toolsloc.default.compiler.path={runtime.tools.riscv64-unknown-elf-gcc.path}/bin/
+
+## CPU Clock
+aiotdaan.menu.clksrc.400=400MHz CPU Clock Frequency
+aiotdaan.menu.clksrc.500=500MHz CPU Clock Frequency
+aiotdaan.menu.clksrc.600=600MHz CPU Clock Frequency
+aiotdaan.menu.clksrc.400.build.f_cpu=400000000L
+aiotdaan.menu.clksrc.500.build.f_cpu=500000000L
+aiotdaan.menu.clksrc.600.build.f_cpu=600000000L
+
+## Burn baud rate
+aiotdaan.menu.burn_baudrate.2000000=2 Mbps
+aiotdaan.menu.burn_baudrate.1500000=1.5 Mbps
+aiotdaan.menu.burn_baudrate.1000000=1 Mbps
+aiotdaan.menu.burn_baudrate.2000000.build.burn_baudrate=2000000
+aiotdaan.menu.burn_baudrate.1500000.build.burn_baudrate=1500000
+aiotdaan.menu.burn_baudrate.1000000.build.burn_baudrate=1000000
+
+## Burn tool firmware
+aiotdaan.menu.burn_tool_firmware.dan=Default
+aiotdaan.menu.burn_tool_firmware.dan.build.burn_tool_firmware=dan
+
+## Point to the file for ./variants/<variant>/pins_arduino.h
+aiotdaan.build.variant=lamloei_aiot_daan
+
+## "The 'core' file directory for this board, in ./cores
+aiotdaan.build.core=arduino
+
+## This sets a define for use in the compiled code.
+aiotdaan.build.board=BOARD_SIPEED_MAIX_ONE_DOCK
+aiotdaan.build.sdata.size=512
+
+## This selects the tool from "programmers.txt"
+aiotdaan.program.tool=kflash
+aiotdaan.upload.tool=kflash
+
+## Limit is the 16MB Flash. Assume half is used for something else.
+aiotdaan.upload.maximum_size=8388608
+aiotdaan.build.ldscript={runtime.platform.path}/cores/arduino/kendryte-standalone-sdk/lds/kendryte.ld

libraries/Camera/src/Camera.h

@@ -76,7 +76,7 @@ public:
      *                                    e.g. two RED pixel: {0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00}
      */
     virtual uint8_t* getRGB888(){ return nullptr; };
-    virtual void setRotaion(uint8_t rotation) = 0;
+    virtual void setRotation(uint8_t rotation) = 0;
     virtual void setInvert(bool invert) = 0;
 
 

libraries/MSA300/examples/msa_basic/msa_basic.ino

@@ -1,27 +1,39 @@
 #include <MSA300.h>
 #include <Wire.h>
 
+// This is the length of the string that will be created
+// included minus and decimal point
+const signed char formattedStringLength = 11;
+
+//  The number of digits after the deimal point to print
+const unsigned char numVarsAfterDecimal = 6;
+
 acc_t data;
 MSA300 msa;
 
-void setup() {
-  // put your setup code here, to run once:
+static char outstr[formattedStringLength];
+
+char * formatValue(float value)
+{
+  dtostrf(value, formattedStringLength, numVarsAfterDecimal, outstr);
+  return outstr;
+}
+
+void setup()
+{
   Serial.begin(9600);
   Wire.begin();
   msa.begin();
-
-  
-  
 }
 
-void loop() {
-  // put your main code here, to run repeatedly:
+void loop()
+{
   data = msa.getAcceleration();
-  Serial.print("Xa:");
-  Serial.print(data.x);
-  Serial.print("Ya:");
-  Serial.print(data.y);
-  Serial.print("Za:");
-  Serial.println(data.z);
+
+  Serial.printf("Xa:%s ", formatValue(data.x));
+  Serial.printf("Ya:%s ", formatValue(data.y));
+  Serial.printf("Za:%s", formatValue(data.z));
+  Serial.println();
+
   delay(100);
 }

libraries/NS2009/examples/drawline/drawline.ino

@@ -20,7 +20,7 @@ void setup()
     pinMode(key, INPUT);  
     lcd.begin(15000000, COLOR_RED);    
     touchscreen.begin();
-    touchscreen.calibrate(320,240);
+    touchscreen.calibrate(320, 240);
 }
 
 void loop()
@@ -29,20 +29,16 @@ void loop()
     touchscreen_status = touchscreen.getStatus();
     touchscreen_x = touchscreen.getX();
     touchscreen_y = touchscreen.getY();
-    if(draw){
+    if (draw) {
         lcd.writeLine(x_last,y_last,touchscreen_x,touchscreen_y,COLOR_WHITE);
     }
-    if(status_last!=touchscreen_status){
-        if (touchscreen_status == TOUCH_BEGIN || touchscreen_status == TOUCH_MOVE)
-            draw = true;
-        else
-            draw = false;
-        status_last=touchscreen_status;
+    if (status_last != touchscreen_status) {
+        draw = (touchscreen_status == TOUCH_BEGIN || touchscreen_status == TOUCH_MOVE);
+        status_last = touchscreen_status;
     }
     x_last = touchscreen_x;
     y_last = touchscreen_y;
-    if(digitalRead(key) == LOW)
-    {
+    if (digitalRead(key) == LOW) {
         lcd.fillScreen(COLOR_BLACK);
     }
 }

libraries/SD/src/utility/Sd2Card.cpp

@@ -20,6 +20,9 @@
 #define USE_SPI_LIB
 #include <Arduino.h>
 #include "Sd2Card.h"
+#include "fpioa.h"
+#include "gpio.h"
+#include "wiring_digital.h"
 //------------------------------------------------------------------------------
 #ifndef SOFTWARE_SPI
 #ifdef USE_SPI_LIB
@@ -251,6 +254,7 @@ uint8_t Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
   // set pin modes
   pinMode(chipSelectPin_, OUTPUT);
   digitalWrite(chipSelectPin_, HIGH);
+
 #ifndef USE_SPI_LIB
   pinMode(SPI_MISO_PIN, INPUT);
   pinMode(SPI_MOSI_PIN, OUTPUT);

libraries/Sipeed_OV2640/examples/selfie/selfie.ino

@@ -1,6 +1,5 @@
 #include <Sipeed_OV2640.h>
 #include <Sipeed_ST7789.h>
-#include <stdio.h>
 
 SPIClass spi_(SPI0); // MUST be SPI0 for Maix series on board LCD
 Sipeed_ST7789 lcd(320, 240, spi_);
@@ -10,11 +9,12 @@ Sipeed_OV2640 camera(FRAMESIZE_QVGA, PIXFORMAT_RGB565);
 
 void setup()
 {
+    Serial.begin(115200);
     lcd.begin(15000000, COLOR_RED);
     if(!camera.begin())
-      printf("camera init fail\n");
+      Serial.printf("camera init fail\n");
     else
-      printf("camera init success\n");
+      Serial.printf("camera init success\n");
     camera.run(true);
 }
 
@@ -22,7 +22,7 @@ void loop()
 {
   uint8_t*img = camera.snapshot();
   if(img == nullptr || img==0)
-    printf("snap fail\n");
+    Serial.printf("snap fail\n");
   else
     lcd.drawImage(0, 0, camera.width(), camera.height(), (uint16_t*)img);
 }

libraries/Ticker/keywords.txt

@@ -10,8 +10,10 @@ Ticker	KEYWORD1
 
 attach	KEYWORD2
 attach_ms	KEYWORD2
+attach_us	KEYWORD2
 once	KEYWORD2
 once_ms KEYWORD2
+once_us KEYWORD2
 detach	KEYWORD2
 
 #######################################	

libraries/Ticker/src/Ticker.cpp

@@ -25,6 +25,17 @@ Ticker::_attach_ms(uint32_t milliseconds, bool repeat, callback_with_arg_t callb
     sysctl_enable_irq();
 }
 
+void
+Ticker::_attach_us(uint32_t microseconds, bool repeat, callback_with_arg_t callback, size_t arg)
+{
+    user_callback = callback;
+    _arg = arg;
+    timer_set_interval(timer_device_number_t(timer_id), TIMER_CHANNEL_0, microseconds * 1000);
+    timer_irq_register(timer_device_number_t(timer_id), TIMER_CHANNEL_0, !repeat, 4, timer_callback, this);
+    timer_set_enable(timer_device_number_t(timer_id), TIMER_CHANNEL_0, 1);
+    sysctl_enable_irq();
+}
+
 void 
 Ticker::detach()
 {

libraries/Ticker/src/Ticker.h

@@ -32,6 +32,11 @@ public:
         _attach_ms(milliseconds, true, reinterpret_cast<callback_with_arg_t>(callback), 0);
     }
 
+    void attach_us(uint32_t microseconds, callback_t callback)
+    {
+        _attach_us(microseconds, true, reinterpret_cast<callback_with_arg_t>(callback), 0);
+    }
+
     template<typename TArg>
     void attach(float seconds, void (*callback)(TArg), TArg arg)
     {
@@ -48,6 +53,14 @@ public:
         _attach_ms(milliseconds, true, reinterpret_cast<callback_with_arg_t>(callback), arg32);
     }
 
+    template<typename TArg>
+    void attach_us(uint32_t microseconds, void (*callback)(TArg), TArg arg)
+    {
+        configASSERT(sizeof(TArg) <= sizeof(size_t));
+        size_t arg32 = (size_t)arg;
+        _attach_us(microseconds, true, reinterpret_cast<callback_with_arg_t>(callback), arg32);
+    }
+
     void once(float seconds, callback_t callback)
     {
         _attach_ms(seconds * 1000, false, reinterpret_cast<callback_with_arg_t>(callback), 0);
@@ -58,6 +71,11 @@ public:
         _attach_ms(milliseconds, false, reinterpret_cast<callback_with_arg_t>(callback), 0);	
     }
 
+    void once_us(uint32_t microseconds, callback_t callback)
+    {
+        _attach_us(microseconds, false, reinterpret_cast<callback_with_arg_t>(callback), 0);	
+    }
+
     template<typename TArg>
     void once(float seconds, void (*callback)(TArg), TArg arg)
     {
@@ -74,6 +92,14 @@ public:
         _attach_ms(milliseconds, false, reinterpret_cast<callback_with_arg_t>(callback), arg32);
     }
 
+    template<typename TArg>
+    void once_us(uint32_t microseconds, void (*callback)(TArg), TArg arg)
+    {
+        configASSERT(sizeof(TArg) <= sizeof(size_t));
+        size_t arg32 = (size_t)(arg);
+        _attach_us(microseconds, false, reinterpret_cast<callback_with_arg_t>(callback), arg32);
+    }
+
     void detach();
     bool active();
 
@@ -82,6 +108,7 @@ public:
 
 protected:
     void _attach_ms(uint32_t milliseconds, bool repeat, callback_with_arg_t callback, size_t arg);
+    void _attach_us(uint32_t microseconds, bool repeat, callback_with_arg_t callback, size_t arg);
 
 private:
     timer_id_t timer_id;

package.json

@@ -1,6 +1,6 @@
 {
     "name": "framework-maixduino",
     "description": "Arduino Wiring-based Framework (K210 Core)",
-    "version": "0.3.9",
+    "version": "0.3.11",
     "url": "https://github.com/sipeed/Maixduino"
 }

platform.txt

@@ -1,9 +1,9 @@
-name = Maixduino
-version = 0.3.9
+name=Maixduino
+version=0.3.11
 
 # arch
-arch              = k210
-arch_for_c_cpp    = K210
+arch=k210
+arch_for_c_cpp=K210
 
 # Compile variables
 compiler.path={runtime.tools.riscv64-unknown-elf-gcc.path}/bin/

variants/lamloei_aiot_daan/pins_arduino.h

@@ -0,0 +1,91 @@
+#ifndef _VARIANT_LAMLOEI_AIOT_DAAN
+#define _VARIANT_LAMLOEI_AIOT_DAAN
+
+#include <stdint.h>
+
+#define RISCV
+#include "platform.h"
+
+#include "Arduino.h"
+#include "pwm.h"
+
+#ifdef __cplusplus
+#include "UARTClass.h"
+extern class UARTHSClass Serial;
+extern class UARTClass Serial1;
+extern class UARTClass Serial2;
+extern class UARTClass Serial3;
+#endif
+
+/* BOARD  PIN DEFINE */
+/* LEDs */
+#define PIN_LED_GREEN        13
+#define PIN_LED_BLUE         12
+#define PIN_LED_RED          14
+#define PIN_LED              13
+#define LED_BUILTIN          13
+#define LED_GREEN            13
+#define LED_BLUE             12
+#define LED_RED              14
+/* KEY */
+#define KEY0                 16
+/* MIC ARRAY */
+#define MIC_BCK              18
+#define MIC_WS               19
+#define MIC_DAT3             20
+#define MIC_DAT2             21
+#define MIC_DAT1             22
+#define MIC_DAT0             23
+#define MIC_LED_DAT          24
+/* SPI0 */
+#define SPI0_CS1             25
+#define SPI0_MISO            26
+#define SPI0_SCLK            27
+#define SPI0_MOSI            28
+#define SPI0_CS0             29
+/* I2S */
+#define MIC0_WS              30
+#define MIC0_DATA            31
+#define MIC0_BCK             32
+#define I2S_WS               33
+#define I2S_DA               34
+#define I2S_BCK              35
+/* LCD */
+#define LCD_CS               36
+#define LCD_RST              37
+#define LCD_DC               38
+#define LCD_WR               39
+
+#define RX0                   4
+#define TX0                   5
+
+#define RX1                   6
+#define TX1                   7
+
+#define SDA                  31
+#define SCL                  30
+
+#define MD_PIN_MAP(fpio)   (fpio)
+#define ORG_PIN_MAP(org_pin)    (org_pin)
+
+static const uint8_t SS   = SPI0_CS0 ;
+static const uint8_t MOSI = SPI0_MOSI;
+static const uint8_t MISO = SPI0_MISO;
+static const uint8_t SCK  = SPI0_SCLK;
+
+typedef struct _pwm_fpio_set_t{
+    pwm_channel_number_t channel;
+    pwm_device_number_t device;
+    uint8_t inuse;
+}pwm_fpio_set_t;
+
+
+
+#define VARIANT_NUM_GPIOHS (32)
+#define VARIANT_NUM_GPIO   ( 8)
+#define VARIANT_NUM_PWM    (12)
+#define VARIANT_NUM_I2C    ( 3)
+#define VARIANT_NUM_SPI    ( 3)
+#define VARIANT_NUM_UART   ( 3)
+
+#endif

variants/sipeed_maix_bit_mic/pins_arduino.h

@@ -0,0 +1,84 @@
+#ifndef _VARIANT_SIPEED_MAIX_BIT_MIC
+#define _VARIANT_SIPEED_MAIX_BIT_MIC
+
+#include <stdint.h>
+
+#define RISCV
+#include "platform.h"
+
+#include "Arduino.h"
+#include "pwm.h"
+
+#ifdef __cplusplus
+#include "UARTClass.h"
+extern class UARTHSClass Serial;
+extern class UARTClass Serial1;
+extern class UARTClass Serial2;
+extern class UARTClass Serial3;
+#endif
+
+/* BOARD  PIN DEFINE */
+/* LEDs */
+#define PIN_LED_GREEN        13
+#define PIN_LED_BLUE         12
+#define PIN_LED_RED          14
+#define PIN_LED              13
+#define LED_BUILTIN          13
+#define LED_GREEN            13
+#define LED_BLUE             12
+#define LED_RED              14
+/* KEY */
+#define KEY0                 16
+/* MIC ARRAY */
+#define MIC_BCK              18
+#define MIC_WS               19
+#define MIC_DAT3             20
+#define MIC_DAT2             21
+#define MIC_DAT1             22
+#define MIC_DAT0             23
+#define MIC_LED_DAT          24
+/* SPI0 */
+#define SPI0_CS1             25
+#define SPI0_MISO            26
+#define SPI0_SCLK            27
+#define SPI0_MOSI            28
+#define SPI0_CS0             29
+/* LCD */
+#define LCD_CS               36
+#define LCD_RST              37
+#define LCD_DC               38
+#define LCD_WR               39
+
+#define RX0                   4
+#define TX0                   5
+
+#define RX1                   6
+#define TX1                   7
+
+#define SDA                  31
+#define SCL                  30
+
+#define MD_PIN_MAP(fpio)   (fpio)
+#define ORG_PIN_MAP(org_pin)    (org_pin)
+
+static const uint8_t SS   = SPI0_CS0 ;
+static const uint8_t MOSI = SPI0_MOSI;
+static const uint8_t MISO = SPI0_MISO;
+static const uint8_t SCK  = SPI0_SCLK;
+
+typedef struct _pwm_fpio_set_t{
+    pwm_channel_number_t channel;
+    pwm_device_number_t device;
+    uint8_t inuse;
+}pwm_fpio_set_t;
+
+
+
+#define VARIANT_NUM_GPIOHS (32)
+#define VARIANT_NUM_GPIO   ( 8)
+#define VARIANT_NUM_PWM    (12)
+#define VARIANT_NUM_I2C    ( 3)
+#define VARIANT_NUM_SPI    ( 3)
+#define VARIANT_NUM_UART   ( 3)
+
+#endif

variants/sipeed_maixduino/pins_arduino.h

@@ -18,9 +18,9 @@ extern class UARTClass Serial3;
 #endif
 
 /* BOARD  PIN DEFINE */
-/* LEDs */
-#define PIN_LED              13
-#define LED_BUILTIN          13
+/* LEDs (USE Builtin TX PIN led)*/
+#define PIN_LED              1
+#define LED_BUILTIN          1
 
 /* KEY */
 #define KEY0                 16
@@ -71,7 +71,7 @@ typedef struct _pwm_fpio_set_t{
     uint8_t inuse;
 }pwm_fpio_set_t;
 
-#define MD_PIN_MAP(fpio) _maixduino_pin_map[(fpio)]
+#define MD_PIN_MAP(fpio) (((fpio) < 17) ? _maixduino_pin_map[(fpio)] : (fpio))
 
 static const uint8_t _maixduino_pin_map[17] = {4, 5, 21, 22, 23, 24, 32, 15, 14, 13, 12, 11, 10, 3, 31, 30, 16};