int main(void)
{
struct mxt_device device; /* Device data container */
/* Initialize the USART configuration struct */
const usart_serial_options_t usart_serial_options = {
.baudrate = USART_SERIAL_EXAMPLE_BAUDRATE,
.charlength = USART_SERIAL_CHAR_LENGTH,
.paritytype = USART_SERIAL_PARITY,
.stopbits = USART_SERIAL_STOP_BIT
};
sysclk_init(); /* Initialize system clocks */
board_init(); /* Initialize board */
/* Initialize the mXT touch device */
mxt_init(&device);
/* Initialize stdio on USART */
stdio_serial_init(USART_SERIAL_EXAMPLE, &usart_serial_options);
printf("\n\rmaXTouch data USART transmitter\n\r");
while (true) {
/* Check for any pending messages and run message handler if any
* message is found in the queue */
if (mxt_is_message_pending(&device)) {
mxt_handler(&device);
}
}
return 0;
}
/**
* \brief Main application loop
*
* This is the main application function, which runs all the initialization
* code, clears the display and enters a loop in which it continuously polls for
* new messages from the maXTouch device. If one or more messages are pending,
* the maXTouch message handler is invoked.
*/
int main(void)
{
/* maXTouch data structure */
static struct mxt_device device;
/* Basic init routines */
board_init();
sysclk_init();
gfx_init();
mxt_init(&device);
/* Clear the display */
gfx_draw_filled_rect(0, 0, gfx_get_width(), gfx_get_height(),
DISPLAY_COLOR);
while (true) {
/* Check for any pending messages and run message handler if any
* message is found in the queue */
if (mxt_is_message_pending(&device)) {
mxt_handler(&device);
}
}
}
/**
* \brief Main application loop
*
* This is the main application function, which runs all the initialization
* code, clears the display and enters a loop in which it continuously polls
* for new messages from the maXTouch device. If one or more messages are
* pending, the maXTouch message handler is invoked.
*/
int main(void)
{
/* maXTouch data structure */
static struct mxt_device device;
/* Basic init routines */
board_init();
sysclk_init();
gfx_init();
mxt_init(&device);
/* Draw the paint pallet to the display */
draw_paint_pallet();
/* Draw instructions to the display */
gfx_draw_string_aligned(
"Select a color from the pallet below, and\n"
"use your finger(s) to draw onto the display.\n\n"
"Multiple simultaneous fingers are supported,\n"
"and the drawing size varies according to the\n"
"pressure of the touch.\n\n"
"Select MUL to draw using multiple colors.\n\n"
"Select CLR to clear the display.",
gfx_get_width() / 2,
(gfx_get_height() - PALLET_HEIGHT) / 2,
&sysfont, GFX_COLOR_TRANSPARENT, GFX_COLOR_WHITE,
TEXT_POS_CENTER, TEXT_ALIGN_LEFT);
while (true) {
/* Check for any pending messages and run message handler if any
* message is found in the queue */
if (mxt_is_message_pending(&device)) {
mxt_handler(&device);
}
}
}
