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Results 1 - 1 of 1 for funcall:USART_TDR (0.00 seconds)

device/ser/sysdepend/stm32l4/ser_stm32l4.c - 7.2KB - 215 lines

78:                 if( dev_ser_get_snddat(unit, &data)) {
79:                         out_w(USART_TDR(unit), data);
80:                 } else {
155:                 if(in_w(USART_ISR(unit)) & USART_ISR_TXE) {
156:                         out_w(USART_TDR(unit), parm);                        // Set Transmission data
157:                         *(_UW*)( USART_CR1(unit)) |= USART_CR1_TXEIE;        // Enable TXE interrupt