PowLu/TencentOS-tiny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

TencentOS tiny port to MSP430FR6972

Browse Source
This commit is contained in:
bourne-h
2019-11-18 19:43:41 +08:00
parent c4d928a42b
commit c985305927
91 changed files with 34319 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

204
board/TI_MSP430FR6972_EVM/BSP/Src/main.c Normal file
View File

@@ -0,0 +1,204 @@
/****************************************************************************************
TencentOS tiny Blink the LED Demo - Software Toggle P1.0 and P9.7
Description; Toggle P1.0 and P9.7 inside of a software loop.
ACLK = 32768Hz, MCLK = SMCLK = default DCO = 8MHz
MSP430FR6972
-----------------
/|\| XIN|-
| | | 32768
--|RST XOUT|-
| |
| P1.0|-->LED1
| P9.7|-->LED2
| |
| P3.4(TXD)|--> PC
| P3.5(RXD)|<--
Built with IAR6.50.1
*****************************************************************************************/
#include <msp430.h>
#include <driverlib.h>
#include <stdint.h>
#include "tos.h"
#define TASK1_STK_SIZE 320 // more than 300 for stb printf
#define TASK2_STK_SIZE 320 // more than 300 for stb printf
#define TASK1_PRIO 3
#define TASK2_PRIO 3
k_task_t task1;
k_task_t task2;
__persistent k_stack_t task1_stack[TASK1_STK_SIZE];
__persistent k_stack_t task2_stack[TASK2_STK_SIZE];
void task1_entry(void *arg);
void task2_entry(void *arg);
/* EUSCI-UART-UCA1 115200 @ 8M */
EUSCI_A_UART_initParam uart_config =
{
EUSCI_A_UART_CLOCKSOURCE_SMCLK, // SMCLK Clock Source
4, // BRDIV
5, // UCxBRF
85, // UCxBRS
EUSCI_A_UART_NO_PARITY, // No Parity
EUSCI_A_UART_LSB_FIRST, // MSB First
EUSCI_A_UART_ONE_STOP_BIT, // One stop bit
EUSCI_A_UART_MODE, // UART mode
EUSCI_A_UART_OVERSAMPLING_BAUDRATE_GENERATION // Oversampling Baudrate
};
/**
* @brief systick_handler
* @details rtos tick handle
* @param None
* @return None
*/
void systick_handler(void)
{
if(tos_knl_is_running())
{
tos_knl_irq_enter();
tos_tick_handler();
tos_knl_irq_leave();
}
}
/**
* @brief board_init
* @details initlize the board
* @param None
* @return None
*/
void board_init(void)
{
WDT_A_hold(WDT_A_BASE);
/* Set PJ.4 and PJ.5 for LFXT. */
GPIO_setAsPeripheralModuleFunctionInputPin( GPIO_PORT_PJ, GPIO_PIN4 + GPIO_PIN5, GPIO_PRIMARY_MODULE_FUNCTION );
/* Set DCO frequency to 8 MHz. */
CS_setDCOFreq( CS_DCORSEL_0, CS_DCOFSEL_6 );
/* Set external clock frequency to 32.768 KHz. */
CS_setExternalClockSource( 32768, 0 );
/* Set ACLK = LFXT. */
CS_initClockSignal( CS_ACLK, CS_LFXTCLK_SELECT, CS_CLOCK_DIVIDER_1 );
/* Set SMCLK = DCO with frequency divider of 1. */
CS_initClockSignal( CS_SMCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_1 );
/* Set MCLK = DCO with frequency divider of 1. */
CS_initClockSignal( CS_MCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_1 );
/* Start XT1 with no time out. */
CS_turnOnLFXT( CS_LFXT_DRIVE_0 );
/* Disable the GPIO power-on default high-impedance mode. */
PMM_unlockLPM5();
/* Set P1.0(LED1) to output direction */
GPIO_setAsOutputPin(GPIO_PORT_P1,GPIO_PIN0);
/* SET P9.7(LED2) to output direction */
GPIO_setAsOutputPin(GPIO_PORT_P9,GPIO_PIN7);
/* Configure P3.4 - UCA1TXD and P3.5 - UCA1RXD. */
GPIO_setOutputLowOnPin( GPIO_PORT_P3, GPIO_PIN4 );
GPIO_setAsOutputPin( GPIO_PORT_P3, GPIO_PIN4 );
GPIO_setAsPeripheralModuleFunctionInputPin( GPIO_PORT_P3, GPIO_PIN5, GPIO_PRIMARY_MODULE_FUNCTION );
GPIO_setAsPeripheralModuleFunctionOutputPin( GPIO_PORT_P3, GPIO_PIN4, GPIO_PRIMARY_MODULE_FUNCTION );
EUSCI_A_UART_init(EUSCI_A1_BASE, &uart_config);
EUSCI_A_UART_enable(EUSCI_A1_BASE);
//EUSCI_A_UART_enableInterrupt(EUSCI_A1_BASE, EUSCI_A_UART_RECEIVE_INTERRUPT);
}
/**
* @brief putchar
* @details redefine printf to uart
* @param int ch
* @return ch
*/
int putchar(int ch)
{
EUSCI_A_UART_transmitData(EUSCI_A1_BASE, ch);
return (ch);
}
/**
* @brief task1_entry
* @details task1 process
* @param void *arg
* @return None
*/
void task1_entry(void *arg)
{
int count = 1;
while (1)
{
printf("###This is task1, %d\r\n", count++);
GPIO_toggleOutputOnPin(GPIO_PORT_P1,GPIO_PIN0);
tos_task_delay(tos_millisec2tick(2000));
}
}
/**
* @brief task2_entry
* @details task2 process
* @param void *arg
* @return None
*/
void task2_entry(void *arg)
{
int count = 1;
while (1)
{
printf("***This is task2, %d\r\n", count++);
GPIO_toggleOutputOnPin(GPIO_PORT_P9,GPIO_PIN7);
tos_task_delay(tos_millisec2tick(1000));
}
}
int main(void)
{
k_err_t err;
board_init();
printf("Welcome to TencentOS tiny\r\n");
tos_knl_init();
err = tos_task_create(&task1, "task1", task1_entry,
K_NULL, TASK1_PRIO,
task1_stack, sizeof(task1_stack),0);
err = tos_task_create(&task2, "task2", task2_entry,
K_NULL, TASK2_PRIO,
task2_stack, sizeof(task2_stack),0);
if( err == K_ERR_NONE )
{
err = tos_knl_start();
}
else
{
printf("TencentOS tiny fail to creat tasks \r\n");
while(1);
}
}

7
board/TI_MSP430FR6972_EVM/IAR/hello_world/.gitignore vendored Normal file
View File

@@ -0,0 +1,7 @@
Debug
settings/
*.ewd
*.ewp
*.ewt
*.dep
*.txt

10
board/TI_MSP430FR6972_EVM/IAR/hello_world/TencentOS-tiny.eww Normal file
View File

@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<workspace>
<project>
<path>$WS_DIR$\TencentOS-tiny.ewp</path>
</project>
<batchBuild/>
</workspace>

52
board/TI_MSP430FR6972_EVM/TOS_CONFIG/tos_config.h Normal file
View File

@@ -0,0 +1,52 @@
#ifndef _TOS_CONFIG_H_
#define _TOS_CONFIG_H_
#include "msp430.h"
#include "string.h"
#define TOS_CFG_TASK_PRIO_MAX 10u
#define TOS_CFG_ROUND_ROBIN_EN 1u
#define TOS_CFG_OBJECT_VERIFY_EN 0u
#define TOS_CFG_EVENT_EN 1u
#define TOS_CFG_MMBLK_EN 1u
#define TOS_CFG_MMHEAP_EN 0u//1u
#define TOS_CFG_MMHEAP_POOL_SIZE 0x100 //256
#define TOS_CFG_MUTEX_EN 1u
#define TOS_CFG_QUEUE_EN 1u
#define TOS_CFG_TIMER_EN 1u
#define TOS_CFG_PWR_MGR_EN 1u
#define TOS_CFG_TICKLESS_EN 0u
#define TOS_CFG_SEM_EN 1u
#define TOS_CFG_FAULT_BACKTRACE_EN 0u
#if (TOS_CFG_QUEUE_EN > 0u)
#define TOS_CFG_MSG_EN 1u
#else
#define TOS_CFG_MSG_EN 0u
#endif
#define TOS_CFG_MSG_POOL_SIZE 1u//3u
#define TOS_CFG_IDLE_TASK_STK_SIZE 512u
#define TOS_CFG_CPU_TICK_PER_SECOND 1000u
#define TOS_CFG_CPU_CLOCK (SystemCoreClock)
#define TOS_CFG_TIMER_AS_PROC 1u
#endif