/**
* @brief Low level serial driver initialization.
*
* @notapi
*/
void sd_lld_init(void)
{
#if TIVA_SERIAL_USE_UART0
sdObjectInit(&SD1);
iqObjectInit(&SD1.iqueue, sd_in_buf1, sizeof sd_in_buf1, NULL, &SD1);
oqObjectInit(&SD1.oqueue, sd_out_buf1, sizeof sd_out_buf1, notify1, &SD1);
SD1.uart = UART0_BASE;
#endif
#if TIVA_SERIAL_USE_UART1
sdObjectInit(&SD2);
iqObjectInit(&SD2.iqueue, sd_in_buf2, sizeof sd_in_buf2, NULL, &SD2);
oqObjectInit(&SD2.oqueue, sd_out_buf2, sizeof sd_out_buf2, notify2, &SD2);
SD2.uart = UART1_BASE;
#endif
#if TIVA_SERIAL_USE_UART2
sdObjectInit(&SD3);
iqObjectInit(&SD3.iqueue, sd_in_buf3, sizeof sd_in_buf3, NULL, &SD3);
oqObjectInit(&SD3.oqueue, sd_out_buf3, sizeof sd_out_buf3, notify3, &SD3);
SD3.uart = UART2_BASE;
#endif
#if TIVA_SERIAL_USE_UART3
sdObjectInit(&SD4);
iqObjectInit(&SD4.iqueue, sd_in_buf4, sizeof sd_in_buf4, NULL, &SD4);
oqObjectInit(&SD4.oqueue, sd_out_buf4, sizeof sd_out_buf4, notify4, &SD4);
SD4.uart = UART3_BASE;
#endif
#if TIVA_SERIAL_USE_UART4
sdObjectInit(&SD5);
iqObjectInit(&SD5.iqueue, sd_in_buf5, sizeof sd_in_buf5, NULL, &SD5);
oqObjectInit(&SD5.oqueue, sd_out_buf5, sizeof sd_out_buf5, notify5, &SD5);
SD5.uart = UART4_BASE;
#endif
#if TIVA_SERIAL_USE_UART5
sdObjectInit(&SD6);
iqObjectInit(&SD6.iqueue, sd_in_buf6, sizeof sd_in_buf6, NULL, &SD6);
oqObjectInit(&SD6.oqueue, sd_out_buf6, sizeof sd_out_buf6, notify6, &SD6);
SD6.uart = UART5_BASE;
#endif
#if TIVA_SERIAL_USE_UART6
sdObjectInit(&SD7);
iqObjectInit(&SD7.iqueue, sd_in_buf7, sizeof sd_in_buf7, NULL, &SD7);
oqObjectInit(&SD7.oqueue, sd_out_buf7, sizeof sd_out_buf7, notify7, &SD7);
SD7.uart = UART6_BASE;
#endif
#if TIVA_SERIAL_USE_UART7
sdObjectInit(&SD8);
iqObjectInit(&SD8.iqueue, sd_in_buf8, sizeof sd_in_buf8, NULL, &SD8);
oqObjectInit(&SD8.oqueue, sd_out_buf8, sizeof sd_out_buf8, notify8, &SD8);
SD8.uart = UART7_BASE;
#endif
}
void sdObjectInit(SerialDriver *sdp, qnotify_t inotify, qnotify_t onotify) {
sdp->vmt = &vmt;
osalEventObjectInit(&sdp->event);
sdp->state = SD_STOP;
iqObjectInit(&sdp->iqueue, sdp->ib, SERIAL_BUFFERS_SIZE, inotify, sdp);
oqObjectInit(&sdp->oqueue, sdp->ob, SERIAL_BUFFERS_SIZE, onotify, sdp);
}
/**
* @brief Initializes a generic full duplex driver object.
* @details The HW dependent part of the initialization has to be performed
* outside, usually in the hardware initialization code.
*
* @param[out] sdup pointer to a @p SerialUSBDriver structure
*
* @init
*/
void sduObjectInit(SerialUSBDriver *sdup) {
sdup->vmt = &vmt;
osalEventObjectInit(&sdup->event);
sdup->state = SDU_STOP;
iqObjectInit(&sdup->iqueue, sdup->ib, SERIAL_USB_BUFFERS_SIZE, inotify, sdup);
oqObjectInit(&sdup->oqueue, sdup->ob, SERIAL_USB_BUFFERS_SIZE, onotify, sdup);
}
void startTsPort(ts_channel_s *tsChannel) {
#if EFI_PROD_CODE || defined(__DOXYGEN__)
#if EFI_USB_SERIAL || defined(__DOXYGEN__)
if (isCommandLineConsoleOverTTL()) {
print("TunerStudio over USB serial");
/**
* This method contains a long delay, that's the reason why this is not done on the main thread
*/
usb_serial_start();
// if console uses UART then TS uses USB
tsChannel->channel = (BaseChannel *) CONSOLE_USB_DEVICE;
} else
#endif
{
if (CONFIGB(useSerialPort)) {
print("TunerStudio over USART");
efiSetPadMode("tunerstudio rx", engineConfiguration->binarySerialRxPin, PAL_MODE_ALTERNATE(TS_SERIAL_AF));
efiSetPadMode("tunerstudio tx", engineConfiguration->binarySerialTxPin, PAL_MODE_ALTERNATE(TS_SERIAL_AF));
#if TS_UART_DMA_MODE
print("Using UART-DMA mode");
// init FIFO queue
iqObjectInit(&tsUartDma.fifoRxQueue, tsUartDma.buffer, sizeof(tsUartDma.buffer), NULL, NULL);
// start DMA driver
tsDmaUartConfig.speed = CONFIGB(tunerStudioSerialSpeed);
uartStart(TS_DMA_UART_DEVICE, &tsDmaUartConfig);
// start continuous DMA transfer using our circular buffer
tsUartDma.readPos = 0;
uartStartReceive(TS_DMA_UART_DEVICE, sizeof(tsUartDma.dmaBuffer), tsUartDma.dmaBuffer);
#else
print("Using Serial mode");
tsSerialConfig.speed = CONFIGB(tunerStudioSerialSpeed);
sdStart(TS_SERIAL_UART_DEVICE, &tsSerialConfig);
tsChannel->channel = (BaseChannel *) TS_SERIAL_UART_DEVICE;
#endif /* TS_UART_DMA_MODE */
} else
tsChannel->channel = (BaseChannel *) NULL; // actually not used
}
#else /* EFI_PROD_CODE */
tsChannel->channel = (BaseChannel *) TS_SIMULATOR_PORT;
#endif /* EFI_PROD_CODE */
}
/**
* @brief Low level serial driver initialization.
*
* @notapi
*/
void sd_lld_init(void) {
#if STM32_SERIAL_USE_USART1
sdObjectInit(&SD1);
iqObjectInit(&SD1.iqueue, sd_in_buf1, sizeof sd_in_buf1, NULL, &SD1);
oqObjectInit(&SD1.oqueue, sd_out_buf1, sizeof sd_out_buf1, notify1, &SD1);
SD1.usart = USART1;
SD1.clock = STM32_USART1CLK;
#if defined(STM32_USART1_NUMBER)
nvicEnableVector(STM32_USART1_NUMBER, STM32_SERIAL_USART1_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_USART2
sdObjectInit(&SD2);
iqObjectInit(&SD2.iqueue, sd_in_buf2, sizeof sd_in_buf2, NULL, &SD2);
oqObjectInit(&SD2.oqueue, sd_out_buf2, sizeof sd_out_buf2, notify2, &SD2);
SD2.usart = USART2;
SD2.clock = STM32_USART2CLK;
#if defined(STM32_USART2_NUMBER)
nvicEnableVector(STM32_USART2_NUMBER, STM32_SERIAL_USART2_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_USART3
sdObjectInit(&SD3);
iqObjectInit(&SD3.iqueue, sd_in_buf3, sizeof sd_in_buf3, NULL, &SD3);
oqObjectInit(&SD3.oqueue, sd_out_buf3, sizeof sd_out_buf3, notify3, &SD3);
SD3.usart = USART3;
SD3.clock = STM32_USART3CLK;
#if defined(STM32_USART3_NUMBER)
nvicEnableVector(STM32_USART3_NUMBER, STM32_SERIAL_USART3_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_UART4
sdObjectInit(&SD4);
iqObjectInit(&SD4.iqueue, sd_in_buf4, sizeof sd_in_buf4, NULL, &SD4);
oqObjectInit(&SD4.oqueue, sd_out_buf4, sizeof sd_out_buf4, notify4, &SD4);
SD4.usart = UART4;
SD4.clock = STM32_UART4CLK;
#if defined(STM32_UART4_NUMBER)
nvicEnableVector(STM32_UART4_NUMBER, STM32_SERIAL_UART4_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_UART5
sdObjectInit(&SD5);
iqObjectInit(&SD5.iqueue, sd_in_buf5, sizeof sd_in_buf5, NULL, &SD5);
oqObjectInit(&SD5.oqueue, sd_out_buf5, sizeof sd_out_buf5, notify5, &SD5);
SD5.usart = UART5;
SD5.clock = STM32_UART5CLK;
#if defined(STM32_UART5_NUMBER)
nvicEnableVector(STM32_UART5_NUMBER, STM32_SERIAL_UART5_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_USART6
sdObjectInit(&SD6);
iqObjectInit(&SD6.iqueue, sd_in_buf6, sizeof sd_in_buf6, NULL, &SD6);
oqObjectInit(&SD6.oqueue, sd_out_buf6, sizeof sd_out_buf6, notify6, &SD6);
SD6.usart = USART6;
SD6.clock = STM32_USART6CLK;
#if defined(STM32_USART6_NUMBER)
nvicEnableVector(STM32_USART6_NUMBER, STM32_SERIAL_USART6_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_UART7
sdObjectInit(&SD7);
iqObjectInit(&SD7.iqueue, sd_in_buf7, sizeof sd_in_buf7, NULL, &SD7);
oqObjectInit(&SD7.oqueue, sd_out_buf7, sizeof sd_out_buf7, notify7, &SD7);
SD7.usart = UART7;
SD7.clock = STM32_UART7CLK;
#if defined(STM32_UART7_NUMBER)
nvicEnableVector(STM32_UART7_NUMBER, STM32_SERIAL_UART7_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_UART8
sdObjectInit(&SD8);
iqObjectInit(&SD8.iqueue, sd_in_buf8, sizeof sd_in_buf8, NULL, &SD8);
oqObjectInit(&SD8.oqueue, sd_out_buf8, sizeof sd_out_buf8, notify8, &SD8);
SD8.usart = UART8;
SD8.clock = STM32_UART8CLK;
#if defined(STM32_UART8_NUMBER)
nvicEnableVector(STM32_UART8_NUMBER, STM32_SERIAL_UART8_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_LPUART1
sdObjectInit(&LPSD1);
iqObjectInit(&LPSD1.iqueue, sd_in_buflp1, sizeof sd_in_buflp1, NULL, &LPSD1);
oqObjectInit(&LPSD1.oqueue, sd_out_buflp1, sizeof sd_out_buflp1, notifylp1, &LPSD1);
LPSD1.usart = LPUART1;
LPSD1.clock = STM32_LPUART1CLK;
#if defined(STM32_LPUART1_NUMBER)
nvicEnableVector(STM32_LPUART1_NUMBER, STM32_SERIAL_LPUART1_PRIORITY);
#endif
#endif
#if STM32_SERIAL_USE_USART3 || STM32_SERIAL_USE_UART4 || \
STM32_SERIAL_USE_UART5 || STM32_SERIAL_USE_USART6 || \
STM32_SERIAL_USE_UART7 || STM32_SERIAL_USE_UART8
#if defined(STM32_USART3_8_HANDLER)
nvicEnableVector(STM32_USART3_8_NUMBER, STM32_SERIAL_USART3_8_PRIORITY);
#endif
#endif
}
