264 lines
7.7 KiB
C
264 lines
7.7 KiB
C
/* Standard Include Files. */
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#include <stdint.h>
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#include <stdlib.h>
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#include <stddef.h>
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#include <string.h>
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#include <stdio.h>
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#include <math.h>
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/* BIOS/XDC Include Files. */
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#include <xdc/std.h>
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#include <xdc/cfg/global.h>
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#include <xdc/runtime/IHeap.h>
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#include <xdc/runtime/System.h>
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#include <xdc/runtime/Error.h>
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#include <xdc/runtime/Memory.h>
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#include <ti/sysbios/BIOS.h>
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#include <ti/sysbios/knl/Task.h>
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#include <ti/sysbios/knl/Event.h>
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#include <ti/sysbios/knl/Semaphore.h>
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#include <ti/sysbios/knl/Clock.h>
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#include <ti/sysbios/heaps/HeapBuf.h>
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#include <ti/sysbios/heaps/HeapMem.h>
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#include <ti/sysbios/knl/Event.h>
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#include <ti/sysbios/family/arm/v7a/Pmu.h>
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/* mmWave SDK Include Files: */
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#include <ti/common/sys_common.h>
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#include <ti/drivers/soc/soc.h>
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#include <ti/drivers/esm/esm.h>
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#include <ti/drivers/crc/crc.h>
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#include <ti/drivers/uart/UART.h>
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#include <ti/drivers/gpio/gpio.h>
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#include <ti/drivers/mailbox/mailbox.h>
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#include <ti/control/mmwave/mmwave.h>
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#include <ti/control/mmwavelink/mmwavelink.h>
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#include <ti/utils/cli/cli.h>
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#include <ti/drivers/osal/DebugP.h>
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#include <ti/drivers/osal/HwiP.h>
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#include <ti/utils/cycleprofiler/cycle_profiler.h>
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#include <ti/drivers/pinmux/pinmux.h>
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#include <ti/drivers/osal/MemoryP.h>
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#include <ti/utils/testlogger/logger.h>
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SOC_Handle socHandle;
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Event_Handle event;
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uint8_t period = 0;
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uint8_t buffer = 0;
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uint8_t metka = 0;
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UInt eventMask1 = Event_Id_00;
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UInt eventMask2 = Event_Id_01;
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UInt eventMask3 = Event_Id_02;
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uint32_t BAUDRATE = 115200;
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uint8_t STOPBITS = 1;
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uint8_t DATALEN = 8;
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uint8_t PARITY_VALUE = 4;
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uint8_t gMCPIUARTPollingModeEnable = 0;
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Event_Handle event1;
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uint32_t gCPUClockFrequency = (200 * 1000000);
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uint8_t uartDataLenths [] = {
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0, // Padding
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0,
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0,
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0,
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0,
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(uint8_t) UART_LEN_5,
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(uint8_t) UART_LEN_6,
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(uint8_t) UART_LEN_7,
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(uint8_t) UART_LEN_8
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};
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uint8_t uartParityTypes [] = {
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(uint8_t) UART_PAR_ZERO,
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(uint8_t) UART_PAR_ONE,
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(uint8_t) UART_PAR_EVEN,
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(uint8_t) UART_PAR_ODD,
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(uint8_t) UART_PAR_NONE
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};
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uint8_t uartStopBits [] = {
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0, // Padding
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(uint8_t) UART_STOP_ONE,
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(uint8_t) UART_STOP_TWO
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};
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void Flashing_LED(UArg arg0, UArg arg1)
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{
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UInt flag;
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while (TRUE)
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{
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flag = Event_pend(event1, Event_Id_NONE, eventMask1 + eventMask2 + eventMask3, BIOS_WAIT_FOREVER);
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if(flag & eventMask1) {
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GPIO_write(arg0, 1U);
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continue;
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}
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else if(flag & eventMask3) {
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GPIO_write(arg0, 0U);
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continue;
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}
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while(TRUE){
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GPIO_toggle(arg0);
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if(Event_pend(event1, Event_Id_NONE, eventMask1 + eventMask3, period)) {
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break;
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}
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}
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}
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}
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void Work_UART(UArg arg0, UArg arg1)
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{
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uint8_t index[128];
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UART_Params params;
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UART_Handle handle;
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uint8_t len;
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/* Setup the default UART Parameters */
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UART_Params_init(¶ms);
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params.writeDataMode = UART_DATA_TEXT;
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params.readDataMode = UART_DATA_TEXT;
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params.readReturnMode = UART_RETURN_NEWLINE;
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params.isPinMuxDone = 1;
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params.baudRate = BAUDRATE;
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params.dataLength = (UART_LEN) uartDataLenths[DATALEN];
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handle = UART_open(0, ¶ms);
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if (handle == NULL)
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{
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printf("Error: Unable to open the UART Instance\n");
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return;
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}
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while(TRUE)
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{
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len = UART_read(handle, index, sizeof(index)/sizeof(uint8_t)) - 1;
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if(len <= 13)
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{
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if(memcmp(index, "On", 2) == 0)
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{
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Event_post(event1, eventMask1);
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UART_write(handle, "\nOk\n", 4);
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}
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else if(memcmp(index, "Off", 3) == 0)
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{
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Event_post(event1, eventMask3);
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UART_write(handle, "\nOk\n", 4);
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}
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else if(memcmp(index, "Period ", 7) == 0) {
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int i;
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for(i = 7; i < len; i++)
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{
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if(index[i] >= '0' && index[i] <= '9')
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{
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buffer = buffer * 10 + (index[i] - '0');
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}
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else {
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metka = 1;
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break;
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}
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}
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if(metka == 1 || buffer == 0) {
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UART_write(handle, "\nError\n", 7);
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metka = 0;
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continue;
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}
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UART_write(handle, "\nOk\n", 4);
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period = buffer;
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buffer = 0;
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Event_post(event1, eventMask2);
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}
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else {
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UART_write(handle, "\nError\n", 7);
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}
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}
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else {
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UART_write(handle, "\nError\n", 7);
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}
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}
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}
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static void InitTask(UArg arg0, UArg arg1)
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{
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Task_Params taskParamsUART;
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Task_Params taskParamsLED;
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Task_Params_init(&taskParamsLED);
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taskParamsLED.stackSize = 4*1024;
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taskParamsLED.priority = 1;
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taskParamsLED.arg0 = (UArg)SOC_XWR16XX_GPIO_2;
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Task_create(Flashing_LED, &taskParamsLED, NULL);
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Event_Params eventParams;
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Event_Params_init(&eventParams);
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event1 = Event_create(&eventParams, NULL);
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/* Initialize the GPIO */
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GPIO_init ();
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/* Initialize the UART */
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UART_init();
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/* Test the GPIO Output: Configure pin K13 as GPIO_2 output */
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Pinmux_Set_OverrideCtrl(SOC_XWR16XX_PINK13_PADAZ, PINMUX_OUTEN_RETAIN_HW_CTRL, PINMUX_INPEN_RETAIN_HW_CTRL);
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Pinmux_Set_FuncSel(SOC_XWR16XX_PINK13_PADAZ, SOC_XWR16XX_PINK13_PADAZ_GPIO_2);
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GPIO_setConfig (SOC_XWR16XX_GPIO_2, GPIO_CFG_OUTPUT);
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/* Setup the PINMUX to bring out the MSS UART-1 */
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Pinmux_Set_FuncSel(SOC_XWR16XX_PINN5_PADBE, SOC_XWR16XX_PINN5_PADBE_MSS_UARTA_TX);
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Pinmux_Set_OverrideCtrl(SOC_XWR16XX_PINN5_PADBE, PINMUX_OUTEN_RETAIN_HW_CTRL, PINMUX_INPEN_RETAIN_HW_CTRL);
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Pinmux_Set_FuncSel(SOC_XWR16XX_PINN4_PADBD, SOC_XWR16XX_PINN4_PADBD_MSS_UARTA_RX);
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Pinmux_Set_OverrideCtrl(SOC_XWR16XX_PINN4_PADBD, PINMUX_OUTEN_RETAIN_HW_CTRL, PINMUX_INPEN_RETAIN_HW_CTRL);
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/* Initialize the Task Parameters. */
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Task_Params_init(&taskParamsUART);
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taskParamsUART.stackSize = 4*1024;
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taskParamsUART.priority = 2;
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Task_create(Work_UART, &taskParamsUART, NULL);
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return;
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}
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int main (void)
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{
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int32_t errCode;
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Task_Params taskParams;
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SOC_Cfg socCfg;
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Error_Block eb;
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/* Initialize the ESM: Dont clear errors as TI RTOS does it */
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ESM_init(0U);
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/* Initialize the SOC confiugration: */
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memset ((void *)&socCfg, 0, sizeof(SOC_Cfg));
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/* Populate the SOC configuration: */
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socCfg.clockCfg = SOC_SysClock_INIT;
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/* Initialize the SOC Module: This is done as soon as the application is started
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* to ensure that the MPU is correctly configured. */
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socHandle = SOC_init (&socCfg, &errCode);
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if (socHandle == NULL)
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{
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System_printf ("Error: SOC Module Initialization failed [Error code %d]\n", errCode);
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return -1;
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}
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event = Event_create(NULL, &eb);
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if (event == NULL) {
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System_printf ("Error: Event not create\n");
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return -1;
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}
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/* Initialize the Task Parameters. */
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Task_Params_init(&taskParams);
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taskParams.stackSize = 2*1024;
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Task_create(InitTask, &taskParams, NULL);
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/* Start BIOS */
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BIOS_start();
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return 0;
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}
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