seklyuts/MotorControlModuleSDFM_TMS320F28388D
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 4 Wiki Activity

инициализация uart исправлена

Browse Source
This commit is contained in:
seklyuts 2024-05-21 10:40:36 +03:00
parent c5b1377a9d
commit b732ce16e9
2 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Projects/epwm_test/src/frm_uart.c
View File

@ -58,14 +58,14 @@ void FRMUartInit(void)
// EDIS;
GPIO_SetupPinMux(85, GPIO_MUX_CPU1, 5);
GPIO_SetupPinOptions(85, GPIO_INPUT, GPIO_PUSHPULL);
GPIO_SetupPinOptions(85, GPIO_INPUT, GPIO_ASYNC);//GPIO_PUSHPULL
GPIO_SetupPinMux(84, GPIO_MUX_CPU1, 5);
GPIO_SetupPinOptions(84, GPIO_OUTPUT, GPIO_ASYNC);
GPIO_SetupPinMux(108, GPIO_MUX_CPU1, 0);
GPIO_SetupPinOptions(108, GPIO_INPUT, GPIO_PUSHPULL);
GPIO_SetupPinMux(21, GPIO_MUX_CPU1, 0);
GPIO_SetupPinOptions(21, GPIO_OUTPUT, GPIO_PUSHPULL);//108
GPIO_SetupPinMux(83, GPIO_MUX_CPU1, 0);
GPIO_SetupPinOptions(83, GPIO_INPUT, GPIO_PUSHPULL);
GPIO_SetupPinOptions(83, GPIO_OUTPUT, GPIO_PUSHPULL);
EALLOW;
GpioCtrlRegs.GPADIR.bit.GPIO21 = 1;
@ -77,7 +77,7 @@ void FRMUartInit(void)
// GPIO_SetupPinMux(28, GPIO_MUX_CPU1, 1);
// GPIO_SetupPinOptions(28, GPIO_INPUT, GPIO_PUSHPULL);
// GPIO_SetupPinMux(29, GPIO_MUX_CPU1, 1);
GPIO_SetupPinOptions(29, GPIO_OUTPUT, GPIO_ASYNC);
// GPIO_SetupPinOptions(29, GPIO_OUTPUT, GPIO_ASYNC);
//
// Note: Clocks were turned on to the SCIA peripheral
// in the InitSysCtrl() function
@ -123,6 +123,10 @@ void FRMUartInit(void)
SciaRegs.SCILBAUD.all = 0xFF & Brr;//0x008B;
SciaRegs.SCICTL1.all = 0x0023; // Relinquish SCI from Reset
SciaRegs.SCICTL1.bit.TXENA = 1;
SciaRegs.SCICTL1.bit.RXENA = 1;
EDIS;
FMSTREnableSet();
}

1
Projects/epwm_test/src/init_perif.c
View File

@ -32,6 +32,7 @@ void InitPerif(void)
GpioSetGreen();
EALLOW;
ClkCfgRegs.CLKSEM.bit.SEM = 0x1;
ClkCfgRegs.LOSPCP.bit.LSPCLKDIV = 2;
EDIS;