bsp.c
485 lines
| 14.2 KiB
| text/x-c
|
CLexer
r103 | /*------------------------------------------------------------------------------ | |||
-- This file is a part of the libuc, microcontroler library | ||||
-- Copyright (C) 2011, Alexis Jeandet | ||||
-- | ||||
-- This program 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 program 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 program; if not, write to the Free Software | ||||
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||||
------------------------------------------------------------------------------- | ||||
-- Author : Alexis Jeandet | ||||
-- Mail : alexis.jeandet@member.fsf.org | ||||
-------------------------------------------------------------------------------*/ | ||||
#include "bsp.h" | ||||
#include <streamdevices.h> | ||||
#include <malloc.h> | ||||
#include <gpio.h> | ||||
#include <uart.h> | ||||
#include <stdio.h> | ||||
#include <stm32f4xx_gpio.h> | ||||
#include <stm32f4xx_fsmc.h> | ||||
#include <i2c.h> | ||||
#include <core.h> | ||||
#include <terminal.h> | ||||
#include <pwm.h> | ||||
#include <spi.h> | ||||
Alexis Jeandet
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r104 | #include <core.h> | ||
#include "../../common/bsp_gpio.h" | ||||
r103 | ||||
uint32_t OSC0 =12000000; | ||||
uint32_t INTOSC =16000000; | ||||
uint32_t RTCOSC =32768; | ||||
uint32_t currentCpuFreq=0; | ||||
extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__]; | ||||
gpio_t TickLed = LED1; | ||||
LCD_IF_t lcdIF0={ | ||||
.init = &bsp_FSMC_init, | ||||
.status = &bsp_lcd0_status, | ||||
.writereg = &bsp_lcd0_write_reg, | ||||
.readreg = &bsp_lcd0_read_reg, | ||||
.writeGRAM = &bsp_lcd0_writeGRAM, | ||||
.readGRAM = &bsp_lcd0_readGRAM | ||||
}; | ||||
LCD_t lcd0={ | ||||
.interface = &lcdIF0, | ||||
.init = &D51E5TA7601init, | ||||
.paint = &D51E5TA7601paint, | ||||
.paintFB = D51E5TA7601paintFB, | ||||
.setFrame = &D51E5TA7601setFrame, | ||||
.paintText = &D51E5TA7601paintText, | ||||
.paintFilRect = &D51E5TA7601paintFilRect, | ||||
.getPix = &D51E5TA7601getPix, | ||||
.refreshenable = &D51E5TA7601refreshenable, | ||||
.width= 320, | ||||
.height = 480, | ||||
.isFrameBuffer = 0 | ||||
}; | ||||
terminal_t terminal0; | ||||
volatile int16_t* lcd0_CMD=(volatile int16_t*)0x60000000; | ||||
volatile int16_t* lcd0_DATA=(volatile int16_t*)0x61FFFFF0; | ||||
volatile int16_t* SRAM_DATA=(volatile int16_t*)0x64000000; | ||||
// Frame buffers 300kB per buffer, RAM size=1M*16 -> 6.8 buffers max | ||||
volatile int16_t* FRAME_BUFFER0_data=(volatile int16_t*)0x64000000; | ||||
volatile int16_t* FRAME_BUFFER1_data=((volatile int16_t*)0x64000000)+(320*480); //300kB per buffer | ||||
LCD_t __attribute__ ((aligned (4))) FRAME_BUFFER0= | ||||
{ | ||||
.interface.buffer=(int16_t*)0x64000000, | ||||
.init = &D51E5TA7601init_FrameBuff, | ||||
.paint = &D51E5TA7601paint_FrameBuff, | ||||
.setFrame = &D51E5TA7601setFrame_FrameBuff, | ||||
.paintText = &D51E5TA7601paintText_FrameBuff, | ||||
.paintFilRect = &D51E5TA7601paintFilRect_FrameBuff, | ||||
.getPix = &D51E5TA7601getPix_FrameBuff, | ||||
.refreshenable = &D51E5TA7601refreshenable_FrameBuff, | ||||
.width= 480, | ||||
.height = 320, | ||||
.isFrameBuffer = 1 | ||||
}; | ||||
LCD_t __attribute__ ((aligned (4))) FRAME_BUFFER1= | ||||
{ | ||||
.interface.buffer=(((int16_t*)0x64000000)+(320*480)), | ||||
.init = &D51E5TA7601init_FrameBuff, | ||||
.paint = &D51E5TA7601paint_FrameBuff, | ||||
.setFrame = &D51E5TA7601setFrame_FrameBuff, | ||||
.paintText = &D51E5TA7601paintText_FrameBuff, | ||||
.paintFilRect = &D51E5TA7601paintFilRect_FrameBuff, | ||||
.getPix = &D51E5TA7601getPix_FrameBuff, | ||||
.refreshenable = &D51E5TA7601refreshenable_FrameBuff, | ||||
.width= 480, | ||||
.height = 320, | ||||
.isFrameBuffer = 1 | ||||
}; | ||||
LCD_t* FRAME_BUFFER=&FRAME_BUFFER0; | ||||
float VREF0 =(float)3.3; | ||||
Alexis Jeandet
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r104 | // GPIO config list | ||
gpioinitlist_str gpios[]={ | ||||
{LED1,{gpiooutdir,gpiohighspeed,0,0}}, | ||||
{LED2,{gpiooutdir,gpiohighspeed,0,0}}, | ||||
{LED3,{gpiooutdir,gpiohighspeed,0,0}}, | ||||
{PSU_DISABLE,{gpiooutdir,gpiohighspeed,gpiopushpulltype,0}}, | ||||
{PSU_ALERT_5V,{gpioindir,gpiohighspeed,0,0}}, | ||||
{PSU_ALERT_1_5V,{gpioindir,gpiohighspeed,0,0}}, | ||||
{PSU_ALERT_3_3V,{gpioindir,gpiohighspeed,0,0}}, | ||||
{BP1,{gpioindir,gpiohighspeed,0,0}}, | ||||
{BP2,{gpioindir,gpiohighspeed,0,0}}, | ||||
{BP3,{gpioindir,gpiohighspeed,0,0}}, | ||||
{BP4,{gpioindir,gpiohighspeed,0,0}}, | ||||
{TC_IRQ,{gpioindir,gpiohighspeed,0,gpiopulluptype}} | ||||
}; | ||||
r103 | int bsp_init() | |||
{ | ||||
int i=0; | ||||
for(i=0;i<32;i++) | ||||
{ | ||||
__opnfiles__[i] = NULL; | ||||
} | ||||
bsp_GPIO_init(); | ||||
// bsp_uart_init(); | ||||
bsp_iic_init(); | ||||
bsp_spi_init(); | ||||
bsp_TC_init(); | ||||
bsp_FSMC_init(); | ||||
bsp_GTerm_init(); | ||||
printf("\r=====================\n\r"); | ||||
printf( "=====================\n\r"); | ||||
printf(BSP); | ||||
printf(" initialised\n\r"); | ||||
printf( "=====================\n\r"); | ||||
Alexis Jeandet
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r104 | char uuid[12]; | ||
getCpuUUID(uuid); | ||||
printf("CPU UUID ="); | ||||
for(int i=0;i<12;i++) | ||||
{ | ||||
printf( "%02x",uuid[i]); | ||||
} | ||||
printf( "\n\r=====================\n\r"); | ||||
r103 | return 1; | |||
} | ||||
void bsp_GPIO_init() | ||||
{ | ||||
Alexis Jeandet
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r104 | bsp_gpio_init_list(gpios); | ||
r103 | gpioclr(PSU_DISABLE); | |||
pwmopen(PWM9_CH2,LCD_BACKLIGHT); | ||||
int error = pwmsetconfig(PWM9_CH2,100,80.0); | ||||
} | ||||
void bsp_uart_init() | ||||
{ | ||||
if(__opnfiles__[1]==NULL) | ||||
{ | ||||
streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice)); | ||||
uart_t uart = uartopenandconfig(uart1,uartparitynone | uart8bits | uartonestop,115200,PA9,PA10,-1,-1); | ||||
uartmkstreamdev(uart,fd1); | ||||
__opnfiles__[1] = fd1; | ||||
} | ||||
else | ||||
{ | ||||
uartopenandconfig(uart1,uartparitynone | uart8bits | uartonestop,115200,PA9,PA10,-1,-1); | ||||
} | ||||
} | ||||
int bsp_FSMC_init() | ||||
{ | ||||
#define GPIOGETPORT(gpio) ((GPIO_TypeDef*)(((((uint32_t)gpio) & (uint32_t)0x0000FF00)*(uint32_t)4) + (uint32_t)GPIOA)) | ||||
#define GPIOPORTNUM(gpio) (((uint32_t)(gpio) & (uint32_t)0x0000FF00)>>(uint32_t)8) | ||||
gpio_t gpio1 = gpioopen(LCD_RESET); | ||||
Alexis Jeandet
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r104 | gpiosetspeed(gpio1,gpiohighspeed); | ||
gpiosetdir(gpio1,gpiooutdir); | ||||
r103 | gpioclr(LCD_RESET); | |||
gpio_t LCD_DBxList[]={ | ||||
LCD_CS, | ||||
LCD_RS, | ||||
LCD_WR, | ||||
LCD_RD, | ||||
LCD_D0, | ||||
LCD_D1, | ||||
LCD_D2, | ||||
LCD_D3, | ||||
LCD_D4, | ||||
LCD_D5, | ||||
LCD_D6, | ||||
LCD_D7, | ||||
LCD_D8, | ||||
LCD_D9, | ||||
LCD_D10, | ||||
LCD_D11, | ||||
LCD_D12, | ||||
LCD_D13, | ||||
LCD_D14, | ||||
LCD_D15}; | ||||
for(int i=0;i<20;i++) | ||||
{ | ||||
gpio_t LCD_DBx = gpioopen(LCD_DBxList[i]); | ||||
Alexis Jeandet
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r104 | gpiosetconfig(LCD_DBx, gpioaf, gpiohighspeed, gpiopushpulltype, gpionopulltype); | ||
r103 | GPIO_PinAFConfig(GPIOGETPORT(LCD_DBx), (uint8_t)(LCD_DBx & 0xF), GPIO_AF_FSMC); | |||
} | ||||
FSMC_NORSRAMInitTypeDef FSMC_NORSRAMInitStructure; | ||||
FSMC_NORSRAMTimingInitTypeDef p,readtim; | ||||
/* Enable FSMC clock */ | ||||
RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC, ENABLE); | ||||
/*-- FSMC Configuration ------------------------------------------------------*/ | ||||
/*----------------------- SRAM Bank 3 ----------------------------------------*/ | ||||
/* FSMC_Bank1_NORSRAM3 configuration */ | ||||
p.FSMC_AddressSetupTime = 0xf; | ||||
p.FSMC_AddressHoldTime = 0xf; | ||||
//ili9328 -> data setup time > 10ns | ||||
p.FSMC_DataSetupTime = 0xf; | ||||
if(getCpuFreq()>100*1000*1000) | ||||
p.FSMC_DataSetupTime = 0xf;// 11; | ||||
p.FSMC_BusTurnAroundDuration = 0xf; | ||||
p.FSMC_CLKDivision = 0; | ||||
p.FSMC_DataLatency = 0xf; | ||||
//ili9328 -> data hold time > 15ns | ||||
if(getCpuFreq()>66*1000*1000) | ||||
p.FSMC_DataLatency = 0xf; | ||||
p.FSMC_AccessMode = FSMC_AccessMode_A; | ||||
readtim.FSMC_AddressSetupTime = 0xf; | ||||
readtim.FSMC_AddressHoldTime = 0xf; | ||||
//p.FSMC_DataSetupTime = 9; | ||||
readtim.FSMC_DataSetupTime = 0xf ;// 11; | ||||
if(getCpuFreq()>100*1000*1000) | ||||
readtim.FSMC_DataSetupTime = 0xf;// 11; | ||||
readtim.FSMC_BusTurnAroundDuration = 0xf; | ||||
readtim.FSMC_CLKDivision = 2; | ||||
readtim.FSMC_DataLatency = 0xf; | ||||
if(getCpuFreq()>66*1000*1000) | ||||
readtim.FSMC_DataLatency = 0xf; | ||||
readtim.FSMC_AccessMode = FSMC_AccessMode_A; | ||||
FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM1; | ||||
FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM; | ||||
FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b; | ||||
FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low; | ||||
FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState; | ||||
FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable; | ||||
FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &readtim; | ||||
FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &p; | ||||
FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure); | ||||
/* Enable FSMC NOR/SRAM Bank1 */ | ||||
FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM1, ENABLE); | ||||
gpio_t SRAM_DBxList[]={ | ||||
SRAM_A0, | ||||
SRAM_A1, | ||||
SRAM_A2, | ||||
SRAM_A3, | ||||
SRAM_A4, | ||||
SRAM_A5, | ||||
SRAM_A6, | ||||
SRAM_A7, | ||||
SRAM_A8, | ||||
SRAM_A9, | ||||
SRAM_A10, | ||||
SRAM_A11, | ||||
SRAM_A12, | ||||
SRAM_A13, | ||||
SRAM_A14, | ||||
SRAM_A15, | ||||
SRAM_A16, | ||||
SRAM_A17, | ||||
SRAM_A18, | ||||
SRAM_A19, | ||||
SRAM_NBL0, | ||||
SRAM_NBL1, | ||||
SRAM_NCE | ||||
}; | ||||
for(int i=0;i<23;i++) | ||||
{ | ||||
gpio_t SRAM_DBx = gpioopen(SRAM_DBxList[i]); | ||||
Alexis Jeandet
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r104 | gpiosetconfig(SRAM_DBx, gpioaf, gpiohighspeed, gpiopushpulltype, gpionopulltype); | ||
r103 | GPIO_PinAFConfig(GPIOGETPORT(SRAM_DBx), (uint8_t)(SRAM_DBx & 0xF), GPIO_AF_FSMC); | |||
} | ||||
/*-- FSMC Configuration ------------------------------------------------------*/ | ||||
// p.FSMC_AddressSetupTime = 3; | ||||
p.FSMC_AddressSetupTime = 1; | ||||
p.FSMC_AddressHoldTime = 1; | ||||
// p.FSMC_DataSetupTime = 6; | ||||
p.FSMC_DataSetupTime = 1; | ||||
p.FSMC_BusTurnAroundDuration = 1; | ||||
p.FSMC_CLKDivision = 0; | ||||
p.FSMC_DataLatency = 1; | ||||
p.FSMC_AccessMode = FSMC_AccessMode_A; | ||||
FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM2; | ||||
FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_PSRAM; | ||||
FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b; | ||||
FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low; | ||||
FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState; | ||||
FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable; | ||||
FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable; | ||||
FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &p; | ||||
FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &p; | ||||
FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure); | ||||
/*!< Enable FSMC Bank1_SRAM2 Bank */ | ||||
FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM2, ENABLE); | ||||
gpioset(LCD_RESET); | ||||
delay_100us(500); | ||||
gpioclr(LCD_RESET); | ||||
delay_100us(500); | ||||
gpioset(LCD_RESET); | ||||
lcd0.init(&lcd0); | ||||
return 1; | ||||
} | ||||
void bsp_spi_init() | ||||
{ | ||||
// ads7843init(&tc_dev,spi1,ADS7843_POWER_ADC_ON|ADS7843_MODE_12BITS,&TC_setnCS,&TC_busy); | ||||
} | ||||
void bsp_iic_init() | ||||
{ | ||||
Alexis Jeandet
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r104 | i2copenandconfig(i2c3,0,100000,PH8,PH7); | ||
r103 | } | |||
void bsp_SD_init() | ||||
{ | ||||
} | ||||
void vs10XXclearXCS(){} | ||||
void vs10XXsetXCS(){} | ||||
int vs10XXDREQ() | ||||
{ | ||||
return 1; | ||||
} | ||||
void bsppowersdcard(char onoff) //always ON | ||||
{ | ||||
} | ||||
char bspsdcardpresent() | ||||
{ | ||||
return 0; | ||||
} | ||||
char bspsdcardwriteprotected() | ||||
{ | ||||
return 0; | ||||
} | ||||
void bspsdcardselect(char YESNO) | ||||
{ | ||||
} | ||||
void bsp_lcd0_write_reg(uint32_t reg,uint32_t data) | ||||
{ | ||||
*lcd0_CMD=(uint16_t)reg; | ||||
*lcd0_DATA=(uint16_t)data; | ||||
} | ||||
uint32_t bsp_lcd0_read_reg(uint32_t reg) | ||||
{ | ||||
uint16_t value; | ||||
*lcd0_CMD=(uint16_t)reg; | ||||
value = *lcd0_DATA; | ||||
value = *lcd0_DATA; | ||||
return value; | ||||
} | ||||
void bsp_lcd0_writeGRAM(void* buffer,uint32_t count) | ||||
{ | ||||
*lcd0_CMD=(uint16_t)D51E5TA7601_REGISTER_WRITEDATATOGRAM; | ||||
uint16_t* castedBuff=(uint16_t*)buffer; | ||||
for(int i=0;i<(int)count;i++) | ||||
{ | ||||
*lcd0_DATA=castedBuff[i]; | ||||
} | ||||
} | ||||
void bsp_lcd0_setGRAM() | ||||
{ | ||||
*lcd0_CMD=(uint16_t)D51E5TA7601_REGISTER_WRITEDATATOGRAM; | ||||
} | ||||
void bsp_lcd0_readGRAM(void* buffer,uint32_t count) | ||||
{ | ||||
uint16_t* castedBuff=(uint16_t*)buffer; | ||||
*lcd0_CMD=(uint16_t)D51E5TA7601_REGISTER_WRITEDATATOGRAM; | ||||
castedBuff[0]=lcd0_DATA[0]; | ||||
for(int i=0;i<(int)count;i++) | ||||
{ | ||||
castedBuff[i]=lcd0_DATA[0]; | ||||
} | ||||
} | ||||
uint32_t bsp_lcd0_status() | ||||
{ | ||||
uint16_t status = lcd0_CMD[0]; | ||||
return (uint32_t)status; | ||||
} | ||||
void TC_setnCS(char val) | ||||
{ | ||||
return gpiosetval(TC_BUSY,val); | ||||
} | ||||
int TC_busy() | ||||
{ | ||||
return gpiogetval(TC_BUSY); | ||||
} | ||||
void bsp_TC_init() | ||||
{ | ||||
#define GPIOGETPORT(gpio) ((GPIO_TypeDef*)(((((uint32_t)gpio) & (uint32_t)0x0000FF00)*(uint32_t)4) + (uint32_t)GPIOA)) | ||||
#define GPIOPORTNUM(gpio) (((uint32_t)(gpio) & (uint32_t)0x0000FF00)>>(uint32_t)8) | ||||
gpio_t gpio1 = gpioopen(TC_BUSY); | ||||
Alexis Jeandet
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r104 | gpiosetconfig(gpio1,gpioindir,gpiohighspeed, 0, 0); | ||
r103 | ||||
gpio1 = gpioopen(TC_IRQ); | ||||
Alexis Jeandet
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r104 | gpiosetconfig(gpio1,gpioindir,gpiohighspeed, 0, 0); | ||
r103 | ||||
gpio1 = gpioopen(TC_CS); | ||||
Alexis Jeandet
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r104 | gpiosetconfig(gpio1, gpiooutdir, gpiohighspeed, 0, 0); | ||
r103 | ||||
Alexis Jeandet
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r104 | spiopenandconfig(spi1,spimaster|spi8bits|spimsbfirst|spiclkfirstedge,10000000,TC_DIN,TC_DOUT,TC_CLK,-1); | ||
r103 | } | |||
void bsp_GTerm_init() | ||||
{ | ||||
FRAME_BUFFER->init(FRAME_BUFFER); | ||||
if(__opnfiles__[1]==NULL) | ||||
{ | ||||
//uart_t* uart1 = (uart_t*)malloc(sizeof(uart_t)); | ||||
streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice)); | ||||
terminal_init(&terminal0 ,FRAME_BUFFER,&ComicSansMS_8,fd1); | ||||
__opnfiles__[1] = fd1; | ||||
} | ||||
else | ||||
{ | ||||
} | ||||
} | ||||