diff options
| author | Fredrik Thulin <fredrik@thulin.net> | 2016-05-18 14:44:01 +0200 |
|---|---|---|
| committer | Fredrik Thulin <fredrik@thulin.net> | 2016-05-18 14:44:38 +0200 |
| commit | 3109973fe239e60f4ec223ce95ef1609ea329e7c (patch) | |
| tree | f6386f99216bd91c16e27e38b9cf4b2768eea59e /projects/cli-test/cli-test.c | |
| parent | 257ac2f7f8ed55427821df6c6dc8a3438a45ec11 (diff) | |
A little more robust file transfer
Diffstat (limited to 'projects/cli-test/cli-test.c')
| -rw-r--r-- | projects/cli-test/cli-test.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/projects/cli-test/cli-test.c b/projects/cli-test/cli-test.c index 86e11ce..6102d32 100644 --- a/projects/cli-test/cli-test.c +++ b/projects/cli-test/cli-test.c @@ -62,20 +62,24 @@ int cmd_filetransfer(struct cli_def *cli, const char *command, char *argv[], int cli_print(cli, "OK, write file size (4 bytes), data in 4096 byte chunks, CRC-32 (4 bytes)"); uart_receive_bytes(STM_UART_MGMT, (void *) &filesize, 4, 1000); - cli_print(cli, "Filesize %li", filesize); + cli_print(cli, "File size %li", filesize); while (filesize) { if (filesize < n) { n = filesize; } - uart_receive_bytes(STM_UART_MGMT, (void *) &buf, n, 1000); + if (uart_receive_bytes(STM_UART_MGMT, (void *) &buf, n, 1000) != HAL_OK) { + cli_print(cli, "Receive timed out"); + return CLI_ERROR; + } filesize -= n; my_crc = update_crc(my_crc, buf, n); counter++; uart_send_bytes(STM_UART_MGMT, (void *) &counter, 4); } + cli_print(cli, "Send CRC-32"); uart_receive_bytes(STM_UART_MGMT, (void *) &crc, 4, 1000); cli_print(cli, "CRC-32 %li", crc); if (crc == my_crc) { |