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| author | Josh Blum <josh@joshknows.com> | 2010-07-30 12:43:41 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-07-30 12:43:41 -0700 |
| commit | 4240d5a2a1b705fe8ed5c3a1d1deef24be00d444 (patch) | |
| tree | 6c292d10784049bd5f4e92e69de00f227b279cb1 /firmware/microblaze/lib/hal_uart.c | |
| parent | 5dca9e6315c5f827d97351316e5bdd3a786dc4f1 (diff) | |
| download | uhd-4240d5a2a1b705fe8ed5c3a1d1deef24be00d444.tar.gz uhd-4240d5a2a1b705fe8ed5c3a1d1deef24be00d444.tar.bz2 uhd-4240d5a2a1b705fe8ed5c3a1d1deef24be00d444.zip | |
usrp2: reorganized firmware directory
Diffstat (limited to 'firmware/microblaze/lib/hal_uart.c')
| -rw-r--r-- | firmware/microblaze/lib/hal_uart.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/firmware/microblaze/lib/hal_uart.c b/firmware/microblaze/lib/hal_uart.c index 75b12b432..fe3b7515a 100644 --- a/firmware/microblaze/lib/hal_uart.c +++ b/firmware/microblaze/lib/hal_uart.c @@ -39,16 +39,25 @@ divisor_table[MAX_WB_DIV+1][NSPEEDS] = { #define u uart_regs +static char uart_mode = UART_MODE_ONLCR; + +void +hal_uart_set_mode(int mode) +{ + uart_mode = mode; +} + void hal_uart_init(void) { + hal_uart_set_mode(UART_MODE_ONLCR); u->clkdiv = 217; // 230400 bps } void hal_uart_putc(int ch) { - if (ch == '\n') // FIXME for now map \n -> \r\n + if (ch == '\n')// && (uart_mode == UART_MODE_ONLCR)) //map \n->\r\n if necessary hal_uart_putc('\r'); while (u->txlevel == 0) // wait for fifo to have space @@ -60,7 +69,7 @@ hal_uart_putc(int ch) void hal_uart_putc_nowait(int ch) { - if (ch == '\n') // FIXME for now map \n -> \r\n + if (ch == '\n')// && (uart_mode == UART_MODE_ONLCR)) //map \n->\r\n if necessary hal_uart_putc('\r'); if(u->txlevel) // If fifo has space |