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24
Makefile
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24
Makefile
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@ -0,0 +1,24 @@
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#####################################################################
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#### Please don't change this file. Use Makefile-user.mk instead ####
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#####################################################################
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# Including user Makefile.
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# Should be used to set project-specific parameters
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include ./Makefile-user.mk
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# Important parameters check.
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# We need to make sure SMING_HOME and ESP_HOME variables are set.
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# You can use Makefile-user.mk in each project or use enviromental variables to set it globally.
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ifndef SMING_HOME
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$(error SMING_HOME is not set. Please configure it in Makefile-user.mk)
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endif
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ifndef ESP_HOME
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$(error ESP_HOME is not set. Please configure it in Makefile-user.mk)
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endif
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# Include main Sming Makefile
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ifeq ($(RBOOT_ENABLED), 1)
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include $(SMING_HOME)/Makefile-rboot.mk
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else
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include $(SMING_HOME)/Makefile-project.mk
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endif
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39
Makefile-user.mk
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39
Makefile-user.mk
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@ -0,0 +1,39 @@
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## Local build configuration
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## Parameters configured here will override default and ENV values.
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## Uncomment and change examples:
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## Add your source directories here separated by space
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# MODULES = app
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# EXTRA_INCDIR = include
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## ESP_HOME sets the path where ESP tools and SDK are located.
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## Windows:
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# ESP_HOME = c:/Espressif
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## MacOS / Linux:
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# ESP_HOME = /opt/esp-open-sdk
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## SMING_HOME sets the path where Sming framework is located.
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## Windows:
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# SMING_HOME = c:/tools/sming/Sming
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## MacOS / Linux
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# SMING_HOME = /opt/sming/Sming
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## COM port parameter is reqruied to flash firmware correctly.
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## Windows:
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# COM_PORT = COM3
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## MacOS / Linux:
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# COM_PORT = /dev/tty.usbserial
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## Com port speed
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# COM_SPEED = 115200
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## Configure flash parameters (for ESP12-E and other new boards):
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# SPI_MODE = dio
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## SPIFFS options
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DISABLE_SPIFFS = 1
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# SPIFF_FILES = files
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289
app/application.cpp
Normal file
289
app/application.cpp
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@ -0,0 +1,289 @@
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#include <user_config.h>
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#include <SmingCore/SmingCore.h>
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#include "twi.h"
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Timer procTimer;
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uint8_t reg49_shadow = 0xc0;
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uint8_t input_a = 0;
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uint8_t input_b = 0;
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static uint8_t get_reg49_value(void) {
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uint8_t val;
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// Enable only plugged-in ouputs.
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//val = (P0 & 0xc) << 4;
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val = 0xc << 4;
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// Prefer existing routings.
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if (input_a == ((reg49_shadow >> 2) & 3)) {
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val |= 0x10; // Select secondary RX for output A
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}
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if (input_b == ((reg49_shadow >> 2) & 3)) {
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val |= 0x20; // Select secondary RX for output B
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}
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// Update routing.
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switch (val & 0x30) {
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case 0x00:
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if (input_a == input_b) {
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val |= input_a;
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val |= (~input_a & 3) << 2;
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} else {
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if (input_a == ((reg49_shadow >> 2) & 3)) {
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val |= input_b;
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val |= input_a << 2;
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val |= 0x10; // Select secondary RX for output A
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} else {
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val |= input_a;
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val |= input_b << 2;
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val |= 0x20; // Select secondary RX for output B
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}
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}
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break;
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case 0x30:
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val |= ~input_a & 3;
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val |= input_a << 2;
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break;
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case 0x10:
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val |= input_b;
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val |= input_a << 2;
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break;
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case 0x20:
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val |= input_a;
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val |= input_b << 2;
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break;
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}
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return val;
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}
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uint8_t edidbuf[256] = {
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//0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff, 0x00, 0x11, 0x22, 'x', 'D', 0x00
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/*0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x4c, 0x2d, 0x13, 0x02, 0x31, 0x32, 0x50, 0x44,
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0x2a, 0x11, 0x01, 0x03, 0x80, 0x00, 0x00, 0x78, 0x2a, 0xee, 0x95, 0xa3, 0x54, 0x4c, 0x99, 0x26,
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0x0f, 0x50, 0x54, 0x21, 0x08, 0x00, 0x61, 0x40, 0x81, 0xc0, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x19, 0x64, 0x00, 0x40, 0x41, 0x00, 0x26, 0x30, 0xa0, 0x18, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18,
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0x01, 0x1d, 0x00, 0x72, 0x51, 0xd0, 0x1e, 0x20, 0x6e, 0x28, 0x55, 0x00, 0x10, 0x09, 0x00, 0x00, 0x00, 0x1e,
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0x00, 0x00, 0x00, 0xfc, 0x00, 'M' , 'a' , 't' , 'r' , 'i' , 'x' , 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
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0x00, 0x00, 0x00, 0xfd, 0x00, 0x17, 0x48, 0x01, 0xff, 0x1a, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
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0x01, 0xdc,
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0x02, 0x03, 0x1b, 0xc1,
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0x46, 0x84, 0x02, 0x03, 0x11, 0x12, 0x01,
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0x23, 0x09, 0x07, 0x07,
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0x83, 0x01, 0x00, 0x00,
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0x67, 0x03, 0x0c, 0x00, 0x10, 0x00, 0x80, 0x1e,
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0x01, 0x1d, 0x00, 0x72, 0x51, 0xd0, 0x1e, 0x20, 0x6e, 0x28, 0x55, 0x00, 0x10, 0x09, 0x00, 0x00, 0x00, 0x1e,
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0x8c, 0x0a, 0xd0, 0x90, 0x20, 0x40, 0x31, 0x20, 0x0c, 0x40, 0x55, 0x00, 0x04, 0x03, 0x00, 0x00, 0x00, 0x18,
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0x8c, 0x0a, 0xd0, 0x90, 0x20, 0x40, 0x31, 0x20, 0x0c, 0x40, 0x55, 0x00, 0x10, 0x09, 0x00, 0x00, 0x00, 0x18,
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0x8c, 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d, 0x10, 0x10, 0x3e, 0x96, 0x00, 0x04, 0x03, 0x00, 0x00, 0x00, 0x18,
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0x8c, 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d, 0x10, 0x10, 0x3e, 0x96, 0x00, 0x10, 0x09, 0x00, 0x00, 0x00, 0x18,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe7,*/
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0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x34, 0xa9, 0x76, 0xd0,
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0x11, 0x00, 0x46, 0x14, 0x00, 0x11, 0x01, 0x03, 0x80, 0x00, 0x00, 0x78,
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0x0a, 0x69, 0xbe, 0xa6, 0x57, 0x53, 0xa6, 0x23, 0x0c, 0x48, 0x55, 0x00,
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0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
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0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x1d, 0x80, 0x18, 0x71, 0x1c,
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0x16, 0x20, 0x58, 0x2c, 0x25, 0x00, 0xc4, 0x8e, 0x21, 0x00, 0x00, 0x9e,
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0x01, 0x1d, 0x80, 0xd0, 0x72, 0x1c, 0x16, 0x20, 0x10, 0x2c, 0x25, 0x80,
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0xc4, 0x8e, 0x21, 0x00, 0x00, 0x9e, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x41,
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0x58, 0x2d, 0x32, 0x30, 0x30, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
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0x00, 0x00, 0x00, 0xfd, 0x00, 0x18, 0x3d, 0x1c, 0x44, 0x0f, 0x00, 0x0a,
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0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0x67, 0x02, 0x03, 0x16, 0x31,
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0x4a, 0x05, 0x14, 0x04, 0x13, 0x20, 0x02, 0x11, 0x01, 0x10, 0x1f, 0x66,
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0x03, 0x0c, 0x00, 0x10, 0x00, 0x00, 0x01, 0x1d, 0x80, 0x3e, 0x73, 0x38,
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0x2d, 0x40, 0x7e, 0x2c, 0x45, 0x80, 0xc4, 0x8e, 0x21, 0x00, 0x00, 0x1e,
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0x8c, 0x0a, 0xd0, 0x8a, 0x20, 0xe0, 0x2d, 0x10, 0x10, 0x3e, 0x96, 0x00,
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0x13, 0x8e, 0x21, 0x00, 0x00, 0x18, 0x8c, 0x0a, 0xd0, 0x90, 0x20, 0x40,
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0x31, 0x20, 0x0c, 0x40, 0x55, 0x00, 0x13, 0x8e, 0x21, 0x00, 0x00, 0x18,
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0x01, 0x1d, 0x00, 0x72, 0x51, 0xd0, 0x1e, 0x20, 0x6e, 0x28, 0x55, 0x00,
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0xc4, 0x8e, 0x21, 0x00, 0x00, 0x1e, 0x01, 0x1d, 0x00, 0xbc, 0x52, 0xd0,
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0x1e, 0x20, 0xb8, 0x28, 0x55, 0x40, 0xc4, 0x8e, 0x21, 0x00, 0x00, 0x1e,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0xa6
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};
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uint8_t i2cWrite(uint8_t addr, uint8_t reg, uint8_t value) {
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uint8_t err;
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Wire.beginTransmission(addr);
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Wire.write(reg);
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Wire.write(value);
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if ((err = Wire.endTransmission()) != 0) {
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debugf("i2c: write %02x:%02x = %02x - error %02x\r\n", addr, reg, value, err);
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}
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return err;
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}
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uint8_t i2cRead(uint8_t addr, uint8_t reg, uint8_t cnt = 1) {
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Wire.beginTransmission(addr);
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Wire.write(reg);
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if (Wire.endTransmission(false) != 0) {
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Serial.println("transmission end failed?");
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}
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Wire.requestFrom((int) addr, (int) cnt);
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//Serial.printf("Available: %d\r\n", Wire.available());
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return Wire.read();
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}
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uint8_t setEDID(uint8_t port, uint8_t* edid)
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{
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byte err, address;
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int nDevices;
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if ((err = i2cWrite(0x64, 0x42, port)) != 0) {
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Serial.print("start error occured: ");
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Serial.println(err);
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return err;
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}
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uint8_t edidData[257];
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edidData[0] = 0xff;
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memcpy(edidData+1, edid, 256);
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if ((err = twi_writeTo(0x64, edidData, 257, true)) != 0) {
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Serial.printf("Edid write failed: %d\r\n", err);
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}
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if ((err = i2cWrite(0x64, 0x42, 0x3c)) != 0) {
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Serial.print("end error occured: ");
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Serial.println(err);
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return err;
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}
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return 0;
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}
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void select_output(char output)
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{
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if (output == 0) {
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// Output A
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if (reg49_shadow & 0x10) {
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i2cWrite(0x65, 0x07, 0x02);
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} else {
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i2cWrite(0x65, 0x07, 0x00);
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}
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} else {
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// Output B
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if (reg49_shadow & 0x20) {
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i2cWrite(0x65, 0x07, 0x03);
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} else {
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i2cWrite(0x65, 0x07, 0x01);
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}
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}
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}
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uint8_t matrixInit() {
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setEDID(0, edidbuf);
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setEDID(1, edidbuf);
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setEDID(2, edidbuf);
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setEDID(3, edidbuf);
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i2cWrite(0x64, 0x2d, 0x82);
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i2cWrite(0x64, 0x40, 0x00);
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//i2cWrite(0x64, 0x49, 0xc0);
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i2cWrite(0x64, 0x4b, 0x06);
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i2cWrite(0x64, 0x4c, 0x76);
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/*debugf("reg49: %02x", get_reg49_value());
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reg49_shadow = get_reg49_value();
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i2cWrite(0x64, 0x49, reg49_shadow);*/
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//select_output(0);
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//i2cWrite(0x64, 0x0e, 0x01);
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//select_output(1);
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//i2cWrite(0x64, 0x0e, 0x01);
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// selectOutput(0);
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/*for (int i = 0; i < 4; i++) {
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i2cWrite(0x65, 0x07, i);
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i2cWrite(0x65, 0x0e, 0x01);
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}*/
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//i2cWrite(0x64, 0x49, 0xc0);
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//i2cWrite(0x64, 0x4a, 0b11000000);
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i2cWrite(0x65, 0x0f, 0x10);
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i2cWrite(0x64, 0x4a, 0b11101111);
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}
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void i2cDump(uint8_t addr) {
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for (int i = 0; i < 0x80; i++) {
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if (i % 16 == 0) Serial.printf("\r\n%02x: ", i);
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Serial.printf("%02x ", i2cRead(addr, i));
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}
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Serial.println();
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}
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void init()
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{
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Serial.begin(SERIAL_BAUD_RATE); // 115200 by default
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Serial.systemDebugOutput(true); // Disable debug output
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WDT.enable(false); // First (but not the best) option: fully disable watch dog timer
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// Default I2C pins (SDA: 2, SCL:0)
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// You can change pins:
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//Wire.pins(14, 12); // SDA, SCL
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Wire.begin(4, 5);
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Wire.setClock(300000);
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Wire.setClockStretchLimit(5*230);
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for ( int i = 0 ; i < 2; i++) {
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Serial.printf("Doing things in %d...\r\n", 2-i);
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delay(1000);
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}
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matrixInit();
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procTimer.initializeMs(3000, *[]() {
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Serial.println(millis());
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Serial.println("Hello!");
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debugf(" int: %02x %02x %02x", i2cRead(0x64, 0x29, 3), Wire.read(), Wire.read());
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debugf("stat0: %02x", i2cRead(0x64, 0x3c));
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debugf("stat1: %02x", i2cRead(0x64, 0x3d));
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debugf("stat2: %02x", i2cRead(0x64, 0x3f));
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debugf("ctrl0: %02x", i2cRead(0x64, 0x40));
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debugf("ctrl1: %02x", i2cRead(0x64, 0x41));
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debugf("ctrl2: %02x", i2cRead(0x64, 0x42));
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debugf("ctrl3: %02x", i2cRead(0x64, 0x43));
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debugf("ctrl4: %02x", i2cRead(0x64, 0x44));
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debugf("ctrl5: %02x", i2cRead(0x64, 0x45));
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debugf("ctrl6: %02x", i2cRead(0x64, 0x46));
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debugf("ctrl7: %02x", i2cRead(0x64, 0x47));
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debugf("ctrl8: %02x", i2cRead(0x64, 0x48));
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debugf("ctrl9: %02x", i2cRead(0x64, 0x49));
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debugf("ctrl10: %02x", i2cRead(0x64, 0x4a));
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debugf("ctrl11: %02x", i2cRead(0x64, 0x4b));
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//i2cDump(0x64);
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/*setEDID(0, edidbuf);
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setEDID(1, edidbuf);
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setEDID(2, edidbuf);
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setEDID(3, edidbuf);*/
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||||
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||||
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Serial.println("====\n\n0x65 (0):");
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//select_output(0);
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//i2cDump(0x65);
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Serial.printf("%02x ", i2cRead(0x65, 0x07));
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Serial.printf("%02x ", i2cRead(0x65, 0x09));
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Serial.printf("%02x \r\n", i2cRead(0x65, 0x0f));
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Serial.println("====\n\n0x65 (1):");
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//select_output(1);
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//i2cDump(0x65);
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Serial.printf("%02x ", i2cRead(0x65, 0x07));
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Serial.printf("%02x ", i2cRead(0x65, 0x09));
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Serial.printf("%02x \r\n", i2cRead(0x65, 0x0f));
|
||||
}).start();
|
||||
}
|
||||
2
edid2h
Executable file
2
edid2h
Executable file
@ -0,0 +1,2 @@
|
||||
#!/bin/bash
|
||||
exec xxd -i /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-HDMI-A-2/edid
|
||||
2
ediddump.sh
Executable file
2
ediddump.sh
Executable file
@ -0,0 +1,2 @@
|
||||
#!/bin/bash
|
||||
i2cdump -y 0 0x50
|
||||
45
include/user_config.h
Normal file
45
include/user_config.h
Normal file
@ -0,0 +1,45 @@
|
||||
#ifndef __USER_CONFIG_H__
|
||||
#define __USER_CONFIG_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
// UART config
|
||||
#define SERIAL_BAUD_RATE COM_SPEED_SERIAL
|
||||
|
||||
// ESP SDK config
|
||||
#define LWIP_OPEN_SRC
|
||||
#define USE_US_TIMER
|
||||
|
||||
// Default types
|
||||
#define __CORRECT_ISO_CPP_STDLIB_H_PROTO
|
||||
#include <limits.h>
|
||||
#include <stdint.h>
|
||||
|
||||
// Override c_types.h include and remove buggy espconn
|
||||
#define _C_TYPES_H_
|
||||
#define _NO_ESPCON_
|
||||
|
||||
// Updated, compatible version of c_types.h
|
||||
// Just removed types declared in <stdint.h>
|
||||
#include <espinc/c_types_compatible.h>
|
||||
|
||||
// System API declarations
|
||||
#include <esp_systemapi.h>
|
||||
|
||||
// C++ Support
|
||||
#include <esp_cplusplus.h>
|
||||
// Extended string conversion for compatibility
|
||||
#include <stringconversion.h>
|
||||
// Network base API
|
||||
#include <espinc/lwip_includes.h>
|
||||
|
||||
// Beta boards
|
||||
#define BOARD_ESP01
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
11
ld/standalone.rom.ld
Normal file
11
ld/standalone.rom.ld
Normal file
@ -0,0 +1,11 @@
|
||||
/* linker script for espressif bootloader */
|
||||
|
||||
MEMORY
|
||||
{
|
||||
dport0_0_seg : org = 0x3FF00000, len = 0x10
|
||||
dram0_0_seg : org = 0x3FFE8000, len = 0x14000
|
||||
iram1_0_seg : org = 0x40100000, len = 0x8000
|
||||
irom0_0_seg : org = 0x40208000, len = (1M - 0x8000)
|
||||
}
|
||||
|
||||
INCLUDE "common.ld"
|
||||
Loading…
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Reference in New Issue
Block a user