- Basic screen initialization and clear is working - Currently SPI is set to a low speed for easy logic analyzer debuggingbringup
@@ -130,6 +130,28 @@ void main() | |||
PORTB_PCR16 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); | |||
GPIOB_PSOR |= (1<<16); | |||
*/ | |||
// RST | |||
GPIOC_PDDR |= (1<<8); | |||
PORTC_PCR8 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); | |||
GPIOC_PSOR |= (1<<8); | |||
/* | |||
// CS1B | |||
GPIOC_PDDR |= (1<<4); | |||
PORTC_PCR4 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); | |||
GPIOC_PCOR |= (1<<4); | |||
*/ | |||
// Backlight | |||
GPIOC_PDDR |= (1<<1); | |||
PORTC_PCR1 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); | |||
GPIOC_PCOR |= (1<<1); | |||
GPIOC_PDDR |= (1<<2); | |||
PORTC_PCR2 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); | |||
GPIOC_PCOR |= (1<<2); | |||
GPIOC_PDDR |= (1<<3); | |||
PORTC_PCR3 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); | |||
GPIOC_PCOR |= (1<<3); | |||
flash_prepare_flashing(); | |||
@@ -1,6 +1,6 @@ | |||
###| CMAKE Kiibohd Controller |### | |||
# | |||
# Jacob Alexander 2011-2014 | |||
# Jacob Alexander 2011-2015 | |||
# Due to this file's usefulness: | |||
# | |||
# Released into the Public Domain |
@@ -1,7 +1,7 @@ | |||
/* Teensyduino Core Library | |||
* http://www.pjrc.com/teensy/ | |||
* Copyright (c) 2013 PJRC.COM, LLC. | |||
* Modified by Jacob Alexander 2014 | |||
* Modified by Jacob Alexander 2014-2015 | |||
* | |||
* Permission is hereby granted, free of charge, to any person obtaining | |||
* a copy of this software and associated documentation files (the | |||
@@ -1343,6 +1343,10 @@ | |||
#define SPI_SR_TFFF (uint32_t)0x02000000 // Transmit FIFO Fill Flag | |||
#define SPI_SR_RFOF (uint32_t)0x00080000 // Receive FIFO Overflow Flag | |||
#define SPI_SR_RFDF (uint32_t)0x00020000 // Receive FIFO Drain Flag | |||
#define SPI_SR_TXCTR (uint32_t)0x0000F000 // Transmit FIFO Counter | |||
#define SPI_SR_TXNXTPTR (uint32_t)0x00000F00 // Transmit Next, Pointer | |||
#define SPI_SR_RXCTR (uint32_t)0x000000F0 // Receive FIFO Counter | |||
#define SPI_SR_POPNXTPTR (uint32_t)0x0000000F // Pop Next, Pointer | |||
#define SPI0_RSER *(volatile uint32_t *)0x4002C030 // DSPI DMA/Interrupt Request Select and Enable Register | |||
#define SPI_RSER_TCF_RE (uint32_t)0x80000000 // Transmission Complete Request Enable | |||
#define SPI_RSER_EOQF_RE (uint32_t)0x10000000 // DSPI Finished Request Request Enable |
@@ -56,9 +56,10 @@ typedef struct LED_Buffer { | |||
// ----- Function Declarations ----- | |||
// CLI Functions | |||
void cliFunc_echo( char* args ); | |||
void cliFunc_i2cRecv( char* args ); | |||
void cliFunc_i2cSend( char* args ); | |||
void cliFunc_ledPage( char* args ); | |||
void cliFunc_ledStart( char* args ); | |||
void cliFunc_ledTest( char* args ); | |||
void cliFunc_ledZero( char* args ); | |||
@@ -74,12 +75,16 @@ uint8_t I2C_Send( uint8_t *data, uint8_t sendLen, uint8_t recvLen ); | |||
// Scan Module command dictionary | |||
CLIDict_Entry( i2cRecv, "Send I2C sequence of bytes and expect a reply of 1 byte on the last sequence." NL "\t\tUse |'s to split sequences with a stop." ); | |||
CLIDict_Entry( i2cSend, "Send I2C sequence of bytes. Use |'s to split sequences with a stop." ); | |||
CLIDict_Entry( ledPage, "Read the given register page." ); | |||
CLIDict_Entry( ledStart, "Disable software shutdown." ); | |||
CLIDict_Entry( ledTest, "Test out the led pages." ); | |||
CLIDict_Entry( ledZero, "Zero out LED register pages (non-configuration)." ); | |||
CLIDict_Def( ledCLIDict, "ISSI LED Module Commands" ) = { | |||
CLIDict_Item( i2cRecv ), | |||
CLIDict_Item( i2cSend ), | |||
CLIDict_Item( ledPage ), | |||
CLIDict_Item( ledStart ), | |||
CLIDict_Item( ledTest ), | |||
CLIDict_Item( ledZero ), | |||
{ 0, 0, 0 } // Null entry for dictionary end | |||
@@ -97,7 +102,9 @@ volatile I2C_Buffer I2C_RxBuffer = { 0, 0, 0, I2C_RxBufferLength, (uint8_t*)I2C_ | |||
LED_Buffer LED_pageBuffer; | |||
/* | |||
// A bit mask determining which LEDs are enabled in the ISSI chip | |||
// All channel mask example | |||
// 0x00 -> 0x11 | |||
const uint8_t LED_ledEnableMask[] = { | |||
0xE8, // I2C address | |||
@@ -112,7 +119,58 @@ const uint8_t LED_ledEnableMask[] = { | |||
0xFF, 0xFF, // C8-1 -> C8-16 | |||
0xFF, 0xFF, // C9-1 -> C9-16 | |||
}; | |||
*/ | |||
/* | |||
// A bit mask determining which LEDs are enabled in the ISSI chip | |||
// Infinity ErgoDox full mask | |||
// 0x00 -> 0x11 | |||
const uint8_t LED_ledEnableMask[] = { | |||
0xE8, // I2C address | |||
0x00, // Starting register address | |||
0xFC, 0xFC, // C1-1 -> C1-16 | |||
0xFB, 0xFB, // C2-1 -> C2-16 | |||
0xFF, 0xFF, // C3-1 -> C3-16 | |||
0xFE, 0xFE, // C4-1 -> C4-16 | |||
0x7F, 0x7F, // C5-1 -> C5-16 | |||
0xFF, 0xFF, // C6-1 -> C6-16 | |||
0xCF, 0xCF, // C7-1 -> C7-16 | |||
0xC7, 0xC7, // C8-1 -> C8-16 | |||
0x43, 0x43, // C9-1 -> C9-16 | |||
}; | |||
*/ | |||
const uint8_t LED_ledEnableMask[] = { | |||
0xE8, // I2C address | |||
0x00, // Starting register address | |||
0x00, 0x00, // C1-1 -> C1-16 | |||
//0xEC, 0xEC, // C1-1 -> C1-16 | |||
0x00, 0x00, // C2-1 -> C2-16 | |||
0x00, 0x00, // C3-1 -> C3-16 | |||
0x00, 0x00, // C4-1 -> C4-16 | |||
0x00, 0x00, // C5-1 -> C5-16 | |||
0x00, 0x00, // C6-1 -> C6-16 | |||
0x08, 0x08, // C7-1 -> C7-16 | |||
0x00, 0x00, // C8-1 -> C8-16 | |||
0x00, 0x00, // C9-1 -> C9-16 | |||
}; | |||
// XXX Pre-fill example of buffers | |||
const uint8_t examplePage[] = { | |||
0xE8, // I2C address | |||
0x24, // Starting register address | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C1-1 -> C1-16 | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C2-1 -> C2-16 | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C3-1 -> C3-16 | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C4-1 -> C4-16 | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C5-1 -> C5-16 | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C6-1 -> C6-16 | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C7-1 -> C7-16 | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C8-1 -> C8-16 | |||
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // C9-1 -> C9-16 | |||
}; | |||
/* | |||
// XXX Pre-fill example of buffers | |||
const uint8_t examplePage[] = { | |||
0xE8, // I2C address | |||
@@ -127,6 +185,7 @@ const uint8_t examplePage[] = { | |||
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, // C8-1 -> C8-16 | |||
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, // C9-1 -> C9-16 | |||
}; | |||
*/ | |||
@@ -317,6 +376,34 @@ void LED_sendPage( uint8_t *buffer, uint8_t len, uint8_t page ) | |||
} | |||
void LED_readPage( uint8_t len, uint8_t page ) | |||
{ | |||
// Page Setup | |||
uint8_t pageSetup[] = { 0xE8, 0xFD, page }; | |||
// Setup page | |||
while ( I2C_Send( pageSetup, sizeof( pageSetup ), 0 ) == 0 ) | |||
delay(1); | |||
// Register Setup | |||
uint8_t regSetup[] = { 0xE8, 0x00 }; | |||
// Setup starting register | |||
while ( I2C_Send( regSetup, sizeof( regSetup ), 0 ) == 0 ) | |||
delay(1); | |||
// Register Read Command | |||
uint8_t regReadCmd[] = { 0xE9 }; | |||
// Read each register in the page | |||
for ( uint8_t reg = 0; reg < len; reg++ ) | |||
{ | |||
// Request register data | |||
while ( I2C_Send( regReadCmd, sizeof( regReadCmd ), 0 ) == 0 ) | |||
delay(1); | |||
} | |||
} | |||
void LED_writeReg( uint8_t reg, uint8_t val, uint8_t page ) | |||
{ | |||
// Page Setup | |||
@@ -342,6 +429,7 @@ inline void LED_setup() | |||
// Initialize I2C | |||
I2C_setup(); | |||
/* TODO Make work | |||
// Zero out Frame Registers | |||
// This needs to be done before disabling the hardware shutdown (or the leds will do undefined things) | |||
LED_zeroPages( 0x0B, 1, 0x00, 0x0C ); // Control Registers | |||
@@ -359,6 +447,7 @@ inline void LED_setup() | |||
// Disable Software shutdown of ISSI chip | |||
LED_writeReg( 0x0A, 0x01, 0x0B ); | |||
*/ | |||
} | |||
@@ -446,6 +535,9 @@ inline uint16_t I2C_BufferLen( I2C_Buffer *buffer ) | |||
void I2C_BufferPush( uint8_t byte, I2C_Buffer *buffer ) | |||
{ | |||
dbug_msg("DATA: "); | |||
printHex( byte ); | |||
// Make sure buffer isn't full | |||
if ( buffer->tail + 1 == buffer->head || ( buffer->head > buffer->tail && buffer->tail + 1 - buffer->size == buffer->head ) ) | |||
{ | |||
@@ -691,6 +783,38 @@ void cliFunc_i2cRecv( char* args ) | |||
I2C_Send( buffer, bufferLen, 1 ); // Only 1 byte is ever read at a time with the ISSI chip | |||
} | |||
void cliFunc_ledPage( char* args ) | |||
{ | |||
// Parse number from argument | |||
// NOTE: Only first argument is used | |||
char* arg1Ptr; | |||
char* arg2Ptr; | |||
CLI_argumentIsolation( args, &arg1Ptr, &arg2Ptr ); | |||
// Default to 0 if no argument is given | |||
uint8_t page = 0; | |||
if ( arg1Ptr[0] != '\0' ) | |||
{ | |||
page = (uint8_t)numToInt( arg1Ptr ); | |||
} | |||
// No \r\n by default after the command is entered | |||
print( NL ); | |||
LED_readPage( 0xB4, page ); | |||
} | |||
void cliFunc_ledStart( char* args ) | |||
{ | |||
print( NL ); // No \r\n by default after the command is entered | |||
LED_zeroPages( 0x0B, 1, 0x00, 0x0C ); // Control Registers | |||
//LED_zeroPages( 0x00, 8, 0x00, 0xB4 ); // LED Registers | |||
LED_writeReg( 0x0A, 0x01, 0x0B ); | |||
LED_sendPage( (uint8_t*)LED_ledEnableMask, sizeof( LED_ledEnableMask ), 0 ); | |||
} | |||
void cliFunc_ledTest( char* args ) | |||
{ | |||
print( NL ); // No \r\n by default after the command is entered |
@@ -0,0 +1,336 @@ | |||
/* Copyright (C) 2015 by Jacob Alexander | |||
* | |||
* This file is free software: you can redistribute it and/or modify | |||
* it under the terms of the GNU General Public License as published by | |||
* the Free Software Foundation, either version 3 of the License, or | |||
* (at your option) any later version. | |||
* | |||
* This file is distributed in the hope that it will be useful, | |||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||
* GNU General Public License for more details. | |||
* | |||
* You should have received a copy of the GNU General Public License | |||
* along with this file. If not, see <http://www.gnu.org/licenses/>. | |||
*/ | |||
// ----- Includes ----- | |||
// Compiler Includes | |||
#include <Lib/ScanLib.h> | |||
// Project Includes | |||
#include <cli.h> | |||
#include <led.h> | |||
#include <print.h> | |||
// Local Includes | |||
#include "lcd_scan.h" | |||
// ----- Defines ----- | |||
#define LCD_TOTAL_VISIBLE_PAGES 4 | |||
#define LCD_PAGE_LEN 132 | |||
// ----- Macros ----- | |||
// Number of entries in the SPI0 TxFIFO | |||
#define SPI0_TxFIFO_CNT ( ( SPI0_SR & SPI_SR_TXCTR ) >> 12 ) | |||
// ----- Structs ----- | |||
// ----- Function Declarations ----- | |||
// CLI Functions | |||
void cliFunc_lcdCmd( char* args ); | |||
void cliFunc_lcdInit( char* args ); | |||
void cliFunc_lcdTest( char* args ); | |||
// ----- Variables ----- | |||
// Full Toggle State | |||
uint8_t cliFullToggleState = 0; | |||
// Normal/Reverse Toggle State | |||
uint8_t cliNormalReverseToggleState = 0; | |||
// Scan Module command dictionary | |||
CLIDict_Entry( lcdCmd, "Send byte via SPI, second argument enables a0. Defaults to control." ); | |||
CLIDict_Entry( lcdInit, "Re-initialize the LCD display." ); | |||
CLIDict_Entry( lcdTest, "Test out the LCD display." ); | |||
CLIDict_Def( lcdCLIDict, "ST LCD Module Commands" ) = { | |||
CLIDict_Item( lcdCmd ), | |||
CLIDict_Item( lcdInit ), | |||
CLIDict_Item( lcdTest ), | |||
{ 0, 0, 0 } // Null entry for dictionary end | |||
}; | |||
// ----- Interrupt Functions ----- | |||
// ----- Functions ----- | |||
inline void SPI_setup() | |||
{ | |||
// Enable SPI internal clock | |||
SIM_SCGC6 |= SIM_SCGC6_SPI0; | |||
// Setup MOSI (SOUT) and SCLK (SCK) | |||
PORTC_PCR6 = PORT_PCR_DSE | PORT_PCR_MUX(2); | |||
PORTC_PCR5 = PORT_PCR_DSE | PORT_PCR_MUX(2); | |||
// Setup SS (PCS) | |||
PORTC_PCR4 = PORT_PCR_DSE | PORT_PCR_MUX(2); | |||
// Master Mode, CS0 | |||
SPI0_MCR = SPI_MCR_MSTR | SPI_MCR_PCSIS(1); | |||
// DSPI Clock and Transfer Attributes | |||
// Frame Size: 8 bits | |||
// MSB First | |||
// CLK Low by default | |||
SPI0_CTAR0 = SPI_CTAR_FMSZ(7) | |||
| SPI_CTAR_ASC(7) | |||
| SPI_CTAR_DT(7) | |||
| SPI_CTAR_CSSCK(7) | |||
| SPI_CTAR_PBR(0) | SPI_CTAR_BR(7); | |||
} | |||
// Write buffer to SPI FIFO | |||
void SPI_write( uint8_t *buffer, uint8_t len ) | |||
{ | |||
for ( uint8_t byte = 0; byte < len; byte++ ) | |||
{ | |||
// Wait for SPI TxFIFO to have 4 or fewer entries | |||
while ( !( SPI0_SR & SPI_SR_TFFF ) ) | |||
delayMicroseconds(10); | |||
// Write byte to TxFIFO | |||
// CS0, CTAR0 | |||
SPI0_PUSHR = ( buffer[ byte ] & 0xff ) | SPI_PUSHR_PCS(1); | |||
// Indicate transfer has completed | |||
while ( !( SPI0_SR & SPI_SR_TCF ) ); | |||
SPI0_SR |= SPI_SR_TCF; | |||
} | |||
} | |||
// Write to a control register | |||
void LCD_writeControlReg( uint8_t byte ) | |||
{ | |||
// Wait for TxFIFO to be empt | |||
while ( SPI0_TxFIFO_CNT != 0 ); | |||
// Set A0 low to enter control register mode | |||
GPIOC_PCOR |= (1<<7); | |||
// Write byte to SPI FIFO | |||
SPI_write( &byte, 1 ); | |||
// Wait for TxFIFO to be empty | |||
while ( SPI0_TxFIFO_CNT != 0 ); | |||
// Make sure data has transferred | |||
delayMicroseconds(10); // XXX Adjust if SPI speed changes | |||
// Set A0 high to go back to display register mode | |||
GPIOC_PSOR |= (1<<7); | |||
} | |||
// Write to display register | |||
// Pages 0-7 normal display | |||
// Page 8 icon buffer | |||
void LCD_writeDisplayReg( uint8_t page, uint8_t *buffer, uint8_t len ) | |||
{ | |||
// Set the register page | |||
LCD_writeControlReg( 0xB0 | ( 0x0F & page ) ); | |||
// Write buffer to SPI | |||
SPI_write( buffer, len ); | |||
} | |||
inline void LCD_clearPage( uint8_t page ) | |||
{ | |||
// Set the register page | |||
LCD_writeControlReg( 0xB0 | ( 0x0F & page ) ); | |||
// Set display start line | |||
LCD_writeControlReg( 0x40 ); | |||
// Reset Column Address | |||
LCD_writeControlReg( 0x10 ); | |||
LCD_writeControlReg( 0x00 ); | |||
for ( uint8_t page_reg = 0; page_reg < LCD_PAGE_LEN; page_reg++ ) | |||
{ | |||
uint8_t byte = 0; | |||
// Write buffer to SPI | |||
SPI_write( &byte, 1 ); | |||
} | |||
// Wait for TxFIFO to be empty | |||
while ( SPI0_TxFIFO_CNT != 0 ); | |||
} | |||
// Clear Display | |||
void LCD_clear() | |||
{ | |||
// Setup each page | |||
for ( uint8_t page = 0; page < LCD_TOTAL_VISIBLE_PAGES; page++ ) | |||
{ | |||
LCD_clearPage( page ); | |||
} | |||
// Reset Page, Start Line, and Column Address | |||
// Page | |||
LCD_writeControlReg( 0xB0 ); | |||
// Start Line | |||
LCD_writeControlReg( 0x40 ); | |||
// Reset Column Address | |||
LCD_writeControlReg( 0x10 ); | |||
LCD_writeControlReg( 0x00 ); | |||
} | |||
// Intialize display | |||
void LCD_initialize() | |||
{ | |||
// ADC Select (Normal) | |||
LCD_writeControlReg( 0xA0 ); | |||
// LCD Off | |||
LCD_writeControlReg( 0xAE ); | |||
// COM Scan Output Direction | |||
LCD_writeControlReg( 0xC0 ); | |||
// LCD Bias (1/6 bias) | |||
LCD_writeControlReg( 0xA2 ); | |||
// Power Supply Operating Mode (Internal Only) | |||
LCD_writeControlReg( 0x2F ); | |||
// Internal Rb/Ra Ratio | |||
LCD_writeControlReg( 0x26 ); | |||
// Reset | |||
LCD_writeControlReg( 0xE2 ); | |||
// Electric volume mode set, and value | |||
LCD_writeControlReg( 0x81 ); | |||
LCD_writeControlReg( 0x00 ); | |||
// LCD On | |||
LCD_writeControlReg( 0xAF ); | |||
// Clear Display RAM | |||
LCD_clear(); | |||
} | |||
// Setup | |||
inline void LCD_setup() | |||
{ | |||
// Register Scan CLI dictionary | |||
CLI_registerDictionary( lcdCLIDict, lcdCLIDictName ); | |||
// Initialize SPI | |||
SPI_setup(); | |||
// Setup Register Control Signal (A0) | |||
// Start in display register mode (1) | |||
GPIOC_PDDR |= (1<<7); | |||
PORTC_PCR7 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); | |||
GPIOC_PSOR |= (1<<7); | |||
// Setup LCD Reset pin (RST) | |||
// 0 - Reset, 1 - Normal Operation | |||
// Start in normal mode (1) | |||
GPIOC_PDDR |= (1<<8); | |||
PORTC_PCR8 = PORT_PCR_SRE | PORT_PCR_DSE | PORT_PCR_MUX(1); | |||
GPIOC_PSOR |= (1<<8); | |||
// Run LCD intialization sequence | |||
LCD_initialize(); | |||
} | |||
// LCD State processing loop | |||
inline uint8_t LCD_scan() | |||
{ | |||
// NOP - Screen Refresh | |||
//LCD_writeControlReg( 0xE3 ); | |||
return 0; | |||
} | |||
// ----- CLI Command Functions ----- | |||
void cliFunc_lcdInit( char* args ) | |||
{ | |||
print( NL ); // No \r\n by default after the command is entered | |||
LCD_initialize(); | |||
} | |||
void cliFunc_lcdTest( char* args ) | |||
{ | |||
print( NL ); // No \r\n by default after the command is entered | |||
//LCD_initialize(); | |||
// Test pattern | |||
uint8_t pattern[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; | |||
//uint8_t pattern[] = { 0xFF, 0x00, 0x96, 0xFF, 0x00, 0xFF, 0x00 }; | |||
// Write to page D0 | |||
LCD_writeDisplayReg( 0, pattern, sizeof( pattern ) ); | |||
} | |||
void cliFunc_lcdCmd( char* args ) | |||
{ | |||
char* curArgs; | |||
char* arg1Ptr; | |||
char* arg2Ptr = args; | |||
print( NL ); // No \r\n by default after the command is entered | |||
curArgs = arg2Ptr; // Use the previous 2nd arg pointer to separate the next arg from the list | |||
CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr ); | |||
// No args | |||
if ( *arg1Ptr == '\0' ) | |||
return; | |||
// SPI Command | |||
uint8_t cmd = (uint8_t)numToInt( arg1Ptr ); | |||
curArgs = arg2Ptr; // Use the previous 2nd arg pointer to separate the next arg from the list | |||
CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr ); | |||
// Single Arg | |||
if ( *arg1Ptr == '\0' ) | |||
goto cmd; | |||
// TODO Deal with a0 | |||
cmd: | |||
info_msg("Sending - "); | |||
printHex( cmd ); | |||
print( NL ); | |||
LCD_writeControlReg( cmd ); | |||
} | |||
@@ -0,0 +1,34 @@ | |||
/* Copyright (C) 2015 by Jacob Alexander | |||
* | |||
* This file is free software: you can redistribute it and/or modify | |||
* it under the terms of the GNU General Public License as published by | |||
* the Free Software Foundation, either version 3 of the License, or | |||
* (at your option) any later version. | |||
* | |||
* This file is distributed in the hope that it will be useful, | |||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||
* GNU General Public License for more details. | |||
* | |||
* You should have received a copy of the GNU General Public License | |||
* along with this file. If not, see <http://www.gnu.org/licenses/>. | |||
*/ | |||
#ifndef __LCD_SCAN_H | |||
#define __LCD_SCAN_H | |||
// ----- Includes ----- | |||
// Compiler Includes | |||
#include <stdint.h> | |||
// ----- Functions ----- | |||
void LCD_setup(); | |||
uint8_t LCD_scan(); | |||
#endif // __LCD_SCAN_H | |||
@@ -0,0 +1,31 @@ | |||
###| CMake Kiibohd Controller Scan Module |### | |||
# | |||
# Written by Jacob Alexander in 2014-2015 for the Kiibohd Controller | |||
# | |||
# Released into the Public Domain | |||
# | |||
### | |||
### | |||
# Sub-module flag, cannot be included stand-alone | |||
# | |||
set ( SubModule 1 ) | |||
### | |||
# Module C files | |||
# | |||
set( Module_SRCS | |||
lcd_scan.c | |||
) | |||
### | |||
# Compiler Family Compatibility | |||
# | |||
set( ModuleCompatibility | |||
arm | |||
) | |||