diff options
Diffstat (limited to 'hal/uart.tpp')
| -rw-r--r-- | hal/uart.tpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/hal/uart.tpp b/hal/uart.tpp index 0ecd615..359722e 100644 --- a/hal/uart.tpp +++ b/hal/uart.tpp @@ -193,8 +193,9 @@ io_pin<3> led_green(&LATBbits, &TRISBbits, &PORTBbits); void __ISR(_UART_1_VECTOR, IPL1AUTO) usart_1_isr() { if (IFS1bits.U1RXIF) { - // debug + #ifdef DEBUG led_blue.toggle(); + #endif // wait for data to be available while (!U1STAbits.URXDA); @@ -213,10 +214,12 @@ void __ISR(_UART_1_VECTOR, IPL1AUTO) usart_1_isr() } // on each interrupt call, send one character else if (IFS1bits.U1TXIF) { + #ifdef DEBUG + led_green.toggle(); + #endif // disable TX interrupt flag IEC1bits.U1TXIE = 0; - led_green.toggle(); // write data U1TXREG = static_cast<decltype(U1TXREG)>(uart::tx_buffer<1>().front()); @@ -298,6 +301,14 @@ namespace uart CFGCONbits.IOLOCK = 1; // lock PPS hw::reglock(); } + +#if 0 + template<> + void set_baudrate<1>(long baud) + { + + } +#endif } #endif
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