diff options
| -rw-r--r-- | firmware/microblaze/apps/txrx_uhd.c | 4 | ||||
| -rw-r--r-- | firmware/microblaze/lib/hal_io.c | 6 | ||||
| -rw-r--r-- | firmware/microblaze/lib/hal_uart.c | 2 |
3 files changed, 5 insertions, 7 deletions
diff --git a/firmware/microblaze/apps/txrx_uhd.c b/firmware/microblaze/apps/txrx_uhd.c index 42a3f4b89..2065830ff 100644 --- a/firmware/microblaze/apps/txrx_uhd.c +++ b/firmware/microblaze/apps/txrx_uhd.c @@ -315,7 +315,7 @@ void handle_udp_ctrl_packet( //executes a readline()-style read, up to num_bytes long, up to and including newline int num_bytes = ctrl_data_in->data.uart_args.bytes; if(num_bytes > 20) num_bytes = 20; - num_bytes = fngets(ctrl_data_in->data.uart_args.dev, (char *) ctrl_data_in->data.uart_args.data, num_bytes); + num_bytes = fngets(ctrl_data_in->data.uart_args.dev, (char *) ctrl_data_out.data.uart_args.data, num_bytes); ctrl_data_out.id = USRP2_CTRL_ID_I_HELLA_READ_THAT_UART_DUDE; ctrl_data_out.data.uart_args.bytes = num_bytes; break; @@ -326,7 +326,7 @@ void handle_udp_ctrl_packet( if(num_bytes > 20) num_bytes = 20; fnputstr(ctrl_data_in->data.uart_args.dev, (char *) ctrl_data_in->data.uart_args.data, num_bytes); ctrl_data_out.id = USRP2_CTRL_ID_MAN_I_TOTALLY_WROTE_THAT_UART_DUDE; - ctrl_data_out.data.i2c_args.bytes = num_bytes; + ctrl_data_out.data.uart_args.bytes = num_bytes; break; } diff --git a/firmware/microblaze/lib/hal_io.c b/firmware/microblaze/lib/hal_io.c index 549990311..18cc34aaf 100644 --- a/firmware/microblaze/lib/hal_io.c +++ b/firmware/microblaze/lib/hal_io.c @@ -208,11 +208,9 @@ fputstr(hal_uart_name_t u, const char *s) int fnputstr(hal_uart_name_t u, const char *s, int len) { - int x; - while (*s && (len > x)) { + int x = 0; + while (*s && (len > x++)) fputchar(u, *s++); - x++; - } return x; } diff --git a/firmware/microblaze/lib/hal_uart.c b/firmware/microblaze/lib/hal_uart.c index c85bcaca3..a8344daf5 100644 --- a/firmware/microblaze/lib/hal_uart.c +++ b/firmware/microblaze/lib/hal_uart.c @@ -64,7 +64,7 @@ void hal_uart_set_speed(hal_uart_name_t uart, hal_uart_speed_t speed) void hal_uart_init(void) { - for(int i = 0; i < 2; i++) { //uart 3 is unused + for(int i = 0; i < 3; i++) { hal_uart_set_mode(i, uart_mode[i]); hal_uart_set_speed(i, uart_speeds[i]); } |