From 8942ab63d50b578f39309b9d9c24d000c3698cec Mon Sep 17 00:00:00 2001 From: Jacob Alexander Date: Tue, 14 Apr 2015 00:40:48 -0700 Subject: [PATCH] Initial STLcd code. - Basic screen initialization and clear is working - Currently SPI is set to a low speed for easy logic analyzer debugging --- Bootloader/main.c | 22 +++ CMakeLists.txt | 2 +- Lib/mk20dx.h | 6 +- Scan/ISSILed/led_scan.c | 126 ++++++++++++++- Scan/STLcd/lcd_scan.c | 336 ++++++++++++++++++++++++++++++++++++++++ Scan/STLcd/lcd_scan.h | 34 ++++ Scan/STLcd/setup.cmake | 31 ++++ 7 files changed, 554 insertions(+), 3 deletions(-) create mode 100644 Scan/STLcd/lcd_scan.c create mode 100644 Scan/STLcd/lcd_scan.h create mode 100644 Scan/STLcd/setup.cmake diff --git a/Bootloader/main.c b/Bootloader/main.c index fd30b6f..d74d209 100644 --- a/Bootloader/main.c +++ b/Bootloader/main.c @@ -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(); diff --git a/CMakeLists.txt b/CMakeLists.txt index af19f0b..3b88e93 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -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 diff --git a/Lib/mk20dx.h b/Lib/mk20dx.h index 67c94c7..a843363 100644 --- a/Lib/mk20dx.h +++ b/Lib/mk20dx.h @@ -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 diff --git a/Scan/ISSILed/led_scan.c b/Scan/ISSILed/led_scan.c index d0204b9..ef2400a 100644 --- a/Scan/ISSILed/led_scan.c +++ b/Scan/ISSILed/led_scan.c @@ -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 diff --git a/Scan/STLcd/lcd_scan.c b/Scan/STLcd/lcd_scan.c new file mode 100644 index 0000000..5cc7c89 --- /dev/null +++ b/Scan/STLcd/lcd_scan.c @@ -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 . + */ + +// ----- Includes ----- + +// Compiler Includes +#include + +// Project Includes +#include +#include +#include + +// 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 ); +} + diff --git a/Scan/STLcd/lcd_scan.h b/Scan/STLcd/lcd_scan.h new file mode 100644 index 0000000..4a519b9 --- /dev/null +++ b/Scan/STLcd/lcd_scan.h @@ -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 . + */ + +#ifndef __LCD_SCAN_H +#define __LCD_SCAN_H + +// ----- Includes ----- + +// Compiler Includes +#include + + + +// ----- Functions ----- + +void LCD_setup(); +uint8_t LCD_scan(); + + +#endif // __LCD_SCAN_H + diff --git a/Scan/STLcd/setup.cmake b/Scan/STLcd/setup.cmake new file mode 100644 index 0000000..9fd1f1b --- /dev/null +++ b/Scan/STLcd/setup.cmake @@ -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 +) +