584c0962d8
* FURI stdglue: stdout hooks, local and global, ISR safe printf. Uniform newlines for terminal/debug output. Power: prevent sleep while core 2 has not started. * Furi record, stdglue: check mutex allocation * remove unused test * Furi stdglue: buferized output, dynamically allocated state. Furi record: dynamically allocated state. Input dump: proper line ending. Hal VCP: dynamically allocated state. * Interrupt manager: explicitly init list. * Makefile: cleanup rules, fix broken dfu upload. F4: add compiler stack protection options. * BLE: call debug uart callback on transmission complete * FreeRTOS: add configUSE_NEWLIB_REENTRANT * API HAL Timebase: fix issue with idle thread stack corruption caused by systick interrupt. BT: cleanup debug info output. FreeRTOS: disable reentry for newlib. * F4: update stack protection CFLAGS to match used compiller * F4: disable compiller stack protection because of incompatibility with current compiller * Makefile: return openocd logs to gdb * BLE: fixed pin, moar power, ble trace info. * Prevent sleep when connection is active * Makefile: return serial port to upload rule, add workaround for mac os * Furi: prevent usage of stack for cmsis functions. * F4: add missing includes, add debugger breakpoints * Applications: per app stack size. * Furi: honor kernel state in stdglue * FreeRTOS: remove unused hooks * Cleanup and format sources Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
#include "u8g2/u8g2.h"
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#include "qrcode/qrcode.h"
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#include <furi.h>
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/*
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TODO: rework with new app api
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void u8g2_DrawPixelSize(u8g2_t* u8g2, uint8_t x, uint8_t y, uint8_t size) {
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for(uint8_t px = 0; px < size; px++) {
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for(uint8_t py = 0; py < size; py++) {
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u8g2_DrawPixel(u8g2, x + px, y + py);
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}
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}
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}
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void u8g2_qrcode(void* p) {
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// open record
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FuriRecordSubscriber* fb_record =
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furi_open_deprecated("u8g2_fb", false, false, NULL, NULL, NULL);
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// Allocate a chunk of memory to store the QR code
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// https://github.com/ricmoo/QRCode
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// we init version 1, 21x21 px, 16 alphanumeric chars with
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// QUARTILE error correction
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const uint8_t qr_version = 1;
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const uint8_t qr_error_correction = ECC_QUARTILE;
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const uint8_t qr_x = 32;
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const uint8_t qr_y = 0;
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const uint8_t qr_size = 3;
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// The structure to manage the QR code
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QRCode qrcode;
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// QR Code init
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uint8_t qrcodeBytes[qrcode_getBufferSize(qr_version)];
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qrcode_initText(&qrcode, qrcodeBytes, qr_version, qr_error_correction, "HELLO FLIPPER");
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if(fb_record == NULL) {
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printf("[widget] cannot create fb record\r\n");
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furiac_exit(NULL);
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}
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u8g2_t* fb = furi_take(fb_record);
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// clear display
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if(fb != NULL) {
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u8g2_ClearBuffer(fb);
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}
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while(1) {
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if(fb != NULL) {
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// draw qr code
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for(uint8_t y = 0; y < qrcode.size; y++) {
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for(uint8_t x = 0; x < qrcode.size; x++) {
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if(qrcode_getModule(&qrcode, x, y)) {
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u8g2_SetDrawColor(fb, 1);
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u8g2_DrawPixelSize(fb, qr_x + x * qr_size, qr_y + y * qr_size, qr_size);
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} else {
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u8g2_SetDrawColor(fb, 0);
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u8g2_DrawPixelSize(fb, qr_x + x * qr_size, qr_y + y * qr_size, qr_size);
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}
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}
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}
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} else {
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furiac_exit(NULL);
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}
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furi_commit(fb_record);
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delay(1);
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}
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}
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*/ |