Commite5e9d2b

committed

@hathach's changes; check cdc connected during string write

1 parent9d43a25 commite5e9d2bCopy full SHA for e5e9d2b

File tree

-6

lines changed

-6

lines changed

Lines changed: 4 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -52,15 +52,13 @@ bool serial_bytes_available(void) {`
`52`	`52`	`}`
`53`	`53`
`54`	`54`	`voidserial_write_substring(constchar*text,uint32_tlength) {`
`55`		`-#ifCIRCUITPY_DISPLAYIO`
	`55`	`+#ifCIRCUITPY_DISPLAYIO`
`56`	`56`	`interrcode;`
`57`	`57`	`common_hal_terminalio_terminal_write(&supervisor_terminal, (constuint8_t*)text,length,&errcode);`
`58`		`-#endif`
`59`		`-if (!tud_cdc_connected()) {`
`60`		`-return;`
`61`		`- }`
	`58`	`+#endif`
	`59`	`+`
`62`	`60`	`uint32_tcount=0;`
`63`		`-while (count<length) {`
	`61`	`+while (count<length&&tud_cdc_connected()) {`
`64`	`62`	`count+=tud_cdc_write(text+count,length-count);`
`65`	`63`	`usb_background();`
`66`	`64`	`}`

Comments

(0)