static void radio_bus_init()
{
status = RF_IDLE;
SPI2_Init_Advanced( _SPI_FPCLK_DIV64, _SPI_MASTER | _SPI_8_BIT
| _SPI_CLK_IDLE_LOW | _SPI_FIRST_CLK_EDGE_TRANSITION
| _SPI_MSB_FIRST | _SPI_SS_DISABLE | _SPI_SSM_ENABLE
| _SPI_SSI_1, &_GPIO_MODULE_SPI2_PB13_14_15 );
GPIO_Digital_Output( &GPIOG_BASE, _GPIO_PINMASK_12 | _GPIO_PINMASK_9 );
GPIO_Digital_Input( &GPIOG_BASE, _GPIO_PINMASK_10 ); // Set input for IRQ
// Enable clock for alternate pin functions
RCC_APB2ENR |= ( 1 << RCC_APB2ENR ); //SYSCFGEN_bit = 1;
// Map external interrupt on PG10
SYSCFG_EXTICR3 |= ( 1 << EXTI81 ) | ( 1 << EXTI82 );
EXTI_RTSR &= ~( 1 << TR10 ); // Set interrupt on Rising edge (none)
EXTI_FTSR |= ( 1 << TR10 ); // Set Interrupt on Falling edge (PG10)
EXTI_IMR |= ( 1 << MR10 ); // Set mask
NVIC_IntEnable( IVT_INT_EXTI15_10 ); // Enable External interrupt
bus_initialized = true;
// Note: Radio - By default all IRQ sources are enabled.
}
void Conf_puertos(void)
{
GPIO_Digital_Output(&GPIOB_BASE,_GPIO_PINMASK_10|_GPIO_PINMASK_11|_GPIO_PINMASK_12);
GPIO_Digital_Output(&GPIOB_BASE,_GPIO_PINMASK_13|_GPIO_PINMASK_14|_GPIO_PINMASK_15);
GPIO_Digital_Input(&GPIOA_BASE,_GPIO_PINMASK_0);
GPIO_Digital_Output(&GPIOC_BASE,_GPIO_PINMASK_8);
}
void Initialize() {
short int i = 0;
// variable initialization
LQI = 0;
RSSI2 = 0;
SEQ_NUMBER = 0x23;
lost_data = 0;
address_RX_FIFO = 0x300;
address_TX_normal_FIFO = 0;
for (i = 0; i < 2; i++) {
ADDRESS_short_1[i] = 1;
ADDRESS_short_2[i] = 2;
PAN_ID_1[i] = 3;
PAN_ID_2[i] = 3;
}
for (i = 0; i < 8; i++) {
ADDRESS_long_1[i] = 1;
ADDRESS_long_2[i] = 2;
}
// Set Chip Select pin as Output
GPIO_Digital_Output(&GPIOD_BASE, _GPIO_PINMASK_13);
GPIO_Digital_Output(&GPIOD_BASE, _GPIO_PINMASK_10);
GPIO_Digital_Output(&GPIOC_BASE, _GPIO_PINMASK_2);
// Set PD0 and PD1 as digital input
GPIO_Digital_Input(&GPIOD_BASE, _GPIO_PINMASK_0);
Delay_ms(5);
// SPI config
SPI3_Init_Advanced(_SPI_FPCLK_DIV4, _SPI_MASTER | _SPI_8_BIT |
_SPI_CLK_IDLE_LOW | _SPI_FIRST_CLK_EDGE_TRANSITION |
_SPI_MSB_FIRST | _SPI_SS_DISABLE | _SPI_SSM_ENABLE | _SPI_SSI_1,
&_GPIO_MODULE_SPI3_PC10_11_12);
TFT_BLED = 1; // Turn on TFT Backlight
TFT_Init(320, 240); // Initialize TFT display
TFT_Fill_Screen(CL_WHITE); // Clear Screen
pin_reset(); // Activate reset from pin
software_reset(); // Activate software reset
RF_reset(); // RF reset
set_WAKE_from_pin(); // Set wake from pin
set_long_address(ADDRESS_long_2); // Set long address
set_short_address(ADDRESS_short_2); // Set short address
set_PAN_ID(PAN_ID_2); // Set PAN_ID
init_ZIGBEE_nonbeacon(); // Initialize ZigBee module
nonbeacon_PAN_coordinator_device();
set_TX_power(31); // Set max TX power
set_frame_format_filter(1); // 1 all frames, 3 data frame only
set_reception_mode(1); // 1 normal mode
pin_wake(); // Wake from pin
}
void UI_Setup()
{
GPIO_Config(&GPIO_PORTA, 0b00001000, _GPIO_DIR_OUTPUT, _GPIO_CFG_DIGITAL_ENABLE | _GPIO_CFG_DRIVE_8mA, 0); // Init back light GPIO
TFT_BACKLIGHT = 0;
// We need to Unlock PR7 before we can use it as GPIO (MCU specific)
GPIO_Unlock(_GPIO_COMMIT_PIN_B7);
GPIO_Digital_Input(&GPIO_PORTB, _GPIO_PINMASK_0 | _GPIO_PINMASK_7); // Set Up and Left as digital input
GPIO_Digital_Input(&GPIO_PORTE, _GPIO_PINMASK_4 | _GPIO_PINMASK_5); // Set Right and Down as digital input
GPIO_Digital_Input(&GPIO_PORTH, _GPIO_PINMASK_2); // Set Center as digital input
Delay_100ms();
TFT_Init(320, 240);
TFT_Fill_Screen(0);
InitializeObjects();
display_width = LoadingScreen.Width;
display_height = LoadingScreen.Height;
UI_LoadingScreen("Fetching IP address");
TFT_BACKLIGHT = 1;
}
void InitModules(void)
{
GPIO_Digital_Input( &PTB_PDOR, _GPIO_PINMASK_13 );
OLED_Init();
OLED_SetFont( guiFont_Tahoma_8_Regular, OLED_COLOR_WHITE, 0 );
// OLED_DrawImage( &hexiwearLogo_bmp, 0, 0 );
OLED_DrawImage( &fire_off_bmp, 0, 0 );
ADC0_Init();
}
/* FUNCTIONS
******************************************************************************/
void system_init()
{
GPIO_Digital_Input( &GPIO_PORT_24_31, _GPIO_PINMASK_4 ); /* Button pin */
GPIO_Digital_Output( &GPIO_PORT_08_15, _GPIO_PINMASK_1 ); /* STB pin */
Delay_ms( 200 );
/* DBG UART */
UART1_Init( 115200 );
Delay_ms( 200 );
/* MODULE UART */
UART2_Init( 115200 );
Delay_ms( 200 );
UART1_Write_Text( "System Initialized\r\n" );
}
void system_setup( uint8_t width, uint8_t height, panel_size_t panel_size )
{
GPIO_Digital_Output( &GPIOD_BASE, _GPIO_PINMASK_13); // Set Chip Select pin as output
GPIO_Digital_Output( &GPIOC_BASE, _GPIO_PINMASK_2 ); // Set Reset pin to output
GPIO_Digital_Input( &GPIOD_BASE, _GPIO_PINMASK_10); // Set Ready to input
// Initialize SPI
SPI3_Init_Advanced(_SPI_FPCLK_DIV2, _SPI_MASTER | _SPI_8_BIT |
_SPI_CLK_IDLE_LOW | _SPI_FIRST_CLK_EDGE_TRANSITION |
_SPI_MSB_FIRST | _SPI_SS_DISABLE | _SPI_SSM_DISABLE | _SPI_SSI_1,
&_GPIO_MODULE_SPI3_PC10_11_12);
MATRIXRGB_RST = 0; //Reset slave ( toggle )
Delay_ms(20);
MATRIXRGB_RST = 1;
Delay_ms(200);
matrixrgb_init( width, height, panel_size );
Delay_ms(200);
}
/*
* System initialization
*
* This function initializes the system
*/
static int system_init()
{
DisableInterrupts();
GPIO_Digital_Input( &PTB_PDOR, _GPIO_PINMASK_13 );
I2C0_Init_Advanced(400000, &_GPIO_Module_I2C0_PD8_9);
Delay_ms( 100 );
// Initialize APDS-9960 (configure I2C and initial values)
ir_gesture_init( APDS9960_I2C_ADDR );
ir_gesture_enable_gesture_sensor( true );
// Initialize screen
OLED_Init();
OLED_DrawImage( irgesture_bmp, 0, 0 );
OLED_SetFont( guiFont_Tahoma_8_Regular, OLED_COLOR_WHITE, 0 );
PORTB_PCR13bits.IRQC = 0xB;
NVIC_IntEnable( IVT_INT_PORTB );
EnableInterrupts();
return 0;
}
void main()
{
int index=0;
int b=15;
unsigned long* output[4]={&GPIOA_ODR,&GPIOB_ODR,&GPIOC_ODR,&GPIOD_ODR};
GPIO_Digital_Input(&GPIOE_IDR,_GPIO_PINMASK_11|_GPIO_PINMASK_12);
GPIO_Digital_Output(&GPIOA_ODR,_GPIO_PINMASK_ALL);
GPIO_Digital_Output(&GPIOB_ODR,_GPIO_PINMASK_ALL);
GPIO_Digital_Output(&GPIOC_ODR,_GPIO_PINMASK_ALL);
GPIO_Digital_Output(&GPIOD_ODR,_GPIO_PINMASK_ALL);
GPIO_Digital_Input(&GPIOD_IDR,_GPIO_PINMASK_2|_GPIO_PINMASK_4);
GPIO_Digital_Input(&GPIOA_IDR,_GPIO_PINMASK_6);
GPIO_Digital_Input(&GPIOB_IDR,_GPIO_PINMASK_5);
while(1)
{
if(Button(&GPIOE_IDR, 11, 1, 1))
{
*output[index]=0;
b--;
if(b==-1)
{
index++;
index&=3;
if(index==0)b=15;
else if(index==1)b=12;
else if(index==2)b=13;
else if(index==3)b=15;
}
*output[index]|=1<<b;
while(Button(&GPIOE_IDR, 11, 1, 1)) {}
}
else if(Button(&GPIOE_IDR, 12, 1, 1))
{
*output[index]=0;
b++;
if(index==0 && b==16){b=0;index=3;}
else if(index==1&&b==13){b=0;index=0;}
else if(index==2&&b==14){b=0;index=1;}
else if(index==3&&b==16){b=0;index=2;}
*output[index]|=1<<b;
while(Button(&GPIOE_IDR, 12, 1, 1)) {}
}
else if(Button(&GPIOD_IDR, 4, 1, 1))
{
while(Button(&GPIOD_IDR, 4, 1, 1)) {}
if(b==3||b==7||b==11||b==15)
{
blank(output[index],b);
}
else
{
*output[index]=0;
b++;
*output[index]|=(1<<b);
}
}
else if(Button(&GPIOB_IDR, 5, 1, 1))
{
while(Button(&GPIOB_IDR, 5, 1, 1)) {}
if(b==0||b==4||b==8||b==12)
{
blank(output[index],b);
}
else
{
*output[index]=0;
b--;
*output[index]|=(1<<b);
}
}
else if(Button(&GPIOD_IDR, 2, 1, 1))
{
while(Button(&GPIOD_IDR, 2, 1, 1)) {}
if(b<12)
{
*output[index]=0;
b=b+4;
*output[index]|=(1<<b);
}
else
{ if(index==0)
{
blank(output[index],b);
}
else
{
*output[index]=0;
b=b-12;
index--;
*output[index]|=(1<<b);
}
}
}
else if(Button(&GPIOA_IDR, 6, 1, 1))
{
while(Button(&GPIOA_IDR, 6, 1, 1)) {}
if(b>3)
{
*output[index]=0;
b=b-4;
*output[index]|=(1<<b);
}
else
{ if(index==3)
{
blank(output[index],b);
}
else
{
*output[index]=0;
b=b+12;
index++;
*output[index]|=(1<<b);
}
}
}
}
}