| /lvgl-latest/src/misc/ |
| D | lv_utils.c | 73 uint32_t bw; in lv_draw_buf_save_to_file() local
74 res = lv_fs_write(&file, &draw_buf->header, sizeof(draw_buf->header), &bw); in lv_draw_buf_save_to_file()
75 if(res != LV_FS_RES_OK || bw != sizeof(draw_buf->header)) { in lv_draw_buf_save_to_file()
81 res = lv_fs_write(&file, draw_buf->data, draw_buf->data_size, &bw); in lv_draw_buf_save_to_file()
82 if(res != LV_FS_RES_OK || bw != draw_buf->data_size) { in lv_draw_buf_save_to_file()
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| D | lv_fs.c | 40 …_fs_res_t lv_fs_write_cached(lv_fs_file_t * file_p, const void * buf, uint32_t btw, uint32_t * bw);
217 lv_fs_res_t lv_fs_write(lv_fs_file_t * file_p, const void * buf, uint32_t btw, uint32_t * bw) in lv_fs_write() argument
219 if(bw != NULL) *bw = 0; in lv_fs_write()
242 if(bw != NULL) *bw = bw_tmp; in lv_fs_write()
622 …v_fs_res_t lv_fs_write_cached(lv_fs_file_t * file_p, const void * buf, uint32_t btw, uint32_t * bw) in lv_fs_write_cached() argument
630 res = file_p->drv->write_cb(file_p->drv, file_p->file_d, buf, btw, bw); in lv_fs_write_cached()
635 uint32_t end_position = file_p->cache->file_position + *bw - 1; in lv_fs_write_cached()
661 file_p->cache->file_position += *bw; in lv_fs_write_cached()
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| D | lv_fs.h | 77 …res_t (*write_cb)(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
178 lv_fs_res_t lv_fs_write(lv_fs_file_t * file_p, const void * buf, uint32_t btw, uint32_t * bw);
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| /lvgl-latest/src/libs/fsdrv/ |
| D | lv_fs_arduino_esp_littlefs.cpp | 22 …fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
136 …_fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw) in fs_write() argument
140 *bw = lf->file.write((uint8_t *)buf, btw); in fs_write()
142 return (int32_t)(*bw) < 0 ? LV_FS_RES_UNKNOWN : LV_FS_RES_OK; in fs_write()
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| D | lv_fs_arduino_sd.cpp | 22 …fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
128 …_fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw) in fs_write() argument
132 *bw = lf->file.write((uint8_t *)buf, btw); in fs_write()
134 return (int32_t)(*bw) < 0 ? LV_FS_RES_UNKNOWN : LV_FS_RES_OK; in fs_write()
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| D | lv_fs_littlefs.c | 25 …fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
142 …_fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw) in fs_write() argument
147 *bw = lfs_file_write(lfs, &lf->file, (uint8_t *)buf, btw); in fs_write()
149 return (int32_t)(*bw) < 0 ? LV_FS_RES_UNKNOWN : LV_FS_RES_OK; in fs_write()
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| D | lv_fs_stdio.c | 47 …fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
165 …_fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw) in fs_write() argument
168 *bw = fwrite(buf, 1, btw, file_p); in fs_write()
169 return (int32_t)(*bw) < 0 ? LV_FS_RES_UNKNOWN : LV_FS_RES_OK; in fs_write()
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| D | lv_fs_fatfs.c | 39 …fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
175 …_fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw) in fs_write() argument
178 FRESULT res = f_write(file_p, buf, btw, (UINT *)bw); in fs_write()
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| D | lv_fs_posix.c | 45 …fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
183 …_fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw) in fs_write() argument
194 *bw = (uint32_t)ret; in fs_write()
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| D | lv_fs_win32.c | 43 …fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
280 …_fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw) in fs_write() argument
283 return WriteFile((HANDLE)file_p, buf, btw, (LPDWORD)bw, NULL) in fs_write()
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| D | lv_fs_uefi.c | 60 …_fs_uefi_write_cb(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
228 …v_fs_uefi_write_cb(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw) in lv_fs_uefi_write_cb() argument
244 *bw = (uint32_t) buf_size; in lv_fs_uefi_write_cb()
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| /lvgl-latest/examples/porting/ |
| D | lv_port_fs_template.c | 31 …fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
169 …_fs_res_t fs_write(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw)
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| /lvgl-latest/docs/details/main-components/ |
| D | fs.rst | 157 …res_t (*write_cb)(lv_fs_drv_t * drv, void * file_p, const void * buf, uint32_t btw, uint32_t * bw);
160 the data to write, ``btw`` is the number of "bytes to write", ``bw`` is the number of
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| /lvgl-latest/src/libs/lodepng/ |
| D | lodepng.c | 424 uint32_t bw; in lodepng_save_file() local
425 res = lv_fs_write(&f, buffer, buffersize, &bw); in lodepng_save_file()
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