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irda_demo -> irda_upload

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This commit is contained in:
Joey Castillo
2025-05-17 17:55:02 -04:00
parent 5111beac86
commit cf26f28cd0
5 changed files with 17 additions and 17 deletions
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2
watch-faces/demo/file_demo_face.h
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@@ -30,7 +30,7 @@
* FILE DISPLAY DEMO
*
* Displays the contents of a file on the watch.
* For use with the irda_demo_face that allows uploading files to the watch.
* For use with the irda_upload_face that allows uploading files to the watch.
*
*/

146
watch-faces/demo/irda_demo_face.c
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@@ -1,146 +0,0 @@
/*
* MIT License
*
* Copyright (c) 2024 Joey Castillo
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <stdlib.h>
#include <string.h>
#include "irda_demo_face.h"
#include "tc.h"
#include "eic.h"
#include "usb.h"
#include "uart.h"
#include "filesystem.h"
#ifdef HAS_IR_SENSOR
void irda_demo_face_setup(uint8_t watch_face_index, void ** context_ptr) {
(void) watch_face_index;
if (*context_ptr == NULL) {
*context_ptr = malloc(sizeof(irda_demo_state_t));
memset(*context_ptr, 0, sizeof(irda_demo_state_t));
// Do any one-time tasks in here; the inside of this conditional happens only at boot.
}
}
void irda_demo_face_activate(void *context) {
irda_demo_state_t *state = (irda_demo_state_t *)context;
(void) state;
HAL_GPIO_IR_ENABLE_out();
HAL_GPIO_IR_ENABLE_clr();
HAL_GPIO_IRSENSE_in();
HAL_GPIO_IRSENSE_pmuxen(HAL_GPIO_PMUX_SERCOM_ALT);
uart_init_instance(0, UART_TXPO_NONE, UART_RXPO_0, 900);
uart_set_irda_mode_instance(0, true);
uart_enable_instance(0);
}
bool irda_demo_face_loop(movement_event_t event, void *context) {
irda_demo_state_t *state = (irda_demo_state_t *)context;
(void) state;
switch (event.event_type) {
case EVENT_NONE:
case EVENT_ACTIVATE:
case EVENT_TICK:
{
char data[64];
size_t bytes_read = uart_read_instance(0, data, 64);
watch_clear_display();
watch_display_text_with_fallback(WATCH_POSITION_TOP, "IrDA", "IR");
if (bytes_read) {
// data is in the following format, where S is Size, F is Filename and C is checksum:
// SSFFFFFFFFFFFFCC
// after that, we get SS bytes of data, followed by a two-byte checksum
uint16_t expected_size = ((uint16_t *)data)[0];
uint16_t expected_checksum = ((uint16_t *)data)[7];
uint16_t checksum = 0;
for (size_t i = 0; i < 14; i++) checksum += data[i];
if (checksum != expected_checksum) {
// failed
watch_display_text_with_fallback(WATCH_POSITION_TOP, "BAD ", "BA");
watch_display_text(WATCH_POSITION_BOTTOM, "HEADER");
break;
}
// valid header! To make it easier on ourselves, we're going to make byte 14 zero...
data[14] = 0;
// so that now buf[2] points to our null-terminated filename.
char *filename = data + 2;
// now let's check the data.
checksum = 0;
memcpy(&expected_checksum, data + 16 + expected_size, 2);
for (uint16_t i = 16; i < 16 + expected_size; i++) checksum += data[i];
if (checksum != expected_checksum) {
// failed
watch_display_text_with_fallback(WATCH_POSITION_TOP, "BAD ", "BA");
watch_display_text_with_fallback(WATCH_POSITION_BOTTOM, "DATA ", " Data ");
break;
}
// Valid data! Write it to the file system.
filesystem_write_file(filename, data + 16, expected_size);
watch_display_text_with_fallback(WATCH_POSITION_TOP, "RECVD", "RC");
char buf[8];
sprintf(buf, "%4db ", expected_size);
watch_display_text(WATCH_POSITION_BOTTOM, buf);
} else {
watch_display_text(WATCH_POSITION_FULL, " no dat");
}
}
break;
case EVENT_LIGHT_BUTTON_UP:
break;
case EVENT_ALARM_BUTTON_UP:
break;
case EVENT_TIMEOUT:
// movement_move_to_face(0);
break;
case EVENT_LOW_ENERGY_UPDATE:
watch_display_text(WATCH_POSITION_TOP_RIGHT, " <");
break;
default:
return movement_default_loop_handler(event);
}
return false;
}
void irda_demo_face_resign(void *context) {
(void) context;
uart_disable_instance(0);
HAL_GPIO_IRSENSE_pmuxdis();
HAL_GPIO_IRSENSE_off();
HAL_GPIO_IR_ENABLE_off();
}
void irq_handler_sercom0(void);
void irq_handler_sercom0(void) {
uart_irq_handler(0);
}
#endif // HAS_IR_SENSOR

56
watch-faces/demo/irda_demo_face.h
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@@ -1,56 +0,0 @@
/*
* MIT License
*
* Copyright (c) 2024 Joey Castillo
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#pragma once
#include "movement.h"
#ifdef HAS_IR_SENSOR
/*
* LIGHT SENSOR PLAYGROUND
*
* Temporary watch face for playing with the light sensor.
*
*/
typedef struct {
// Anything you need to keep track of, put it here!
uint8_t unused;
} irda_demo_state_t;
void irda_demo_face_setup(uint8_t watch_face_index, void ** context_ptr);
void irda_demo_face_activate(void *context);
bool irda_demo_face_loop(movement_event_t event, void *context);
void irda_demo_face_resign(void *context);
#define irda_demo_face ((const watch_face_t){ \
irda_demo_face_setup, \
irda_demo_face_activate, \
irda_demo_face_loop, \
irda_demo_face_resign, \
NULL, \
})
#endif // HAS_IR_SENSOR