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support task self delete for STM8, add a sample of shell for STM8

Browse Source 
1. sample project, see TencentOS-tiny\board\STM8L052R8T6\IAR\shell
2. ATTENTION: read TencentOS-tiny\board\STM8L052R8T6\IAR\shell\README.md first
This commit is contained in:
daishengdong
2020-02-15 23:22:38 +08:00
parent 7a0966a2cc
commit 3ddeb9c5cd
34 changed files with 7181 additions and 191 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/arm-v6m/common/include/tos_cpu_types.h
View File

@@ -50,7 +50,6 @@ typedef uint32_t cpu_hrtimer_t;
typedef uint32_t cpu_hrtimer_t;
#endif
//typedef cpu_addr_t size_t;
typedef cpu_addr_t cpu_cpsr_t;
#endif

1
arch/arm/arm-v7a/common/include/tos_cpu_types.h
View File

@@ -50,7 +50,6 @@ typedef uint32_t cpu_hrtimer_t;
typedef uint32_t cpu_hrtimer_t;
#endif
//typedef cpu_addr_t size_t;
typedef cpu_addr_t cpu_cpsr_t;
#endif

1
arch/arm/arm-v7m/common/include/tos_cpu_types.h
View File

@@ -50,7 +50,6 @@ typedef uint32_t cpu_hrtimer_t;
typedef uint32_t cpu_hrtimer_t;
#endif
//typedef cpu_addr_t size_t;
typedef cpu_addr_t cpu_cpsr_t;
#endif

1
arch/arm/arm-v8m/common/include/tos_cpu_types.h
View File

@@ -50,7 +50,6 @@ typedef uint32_t cpu_hrtimer_t;
typedef uint32_t cpu_hrtimer_t;
#endif
//typedef cpu_addr_t size_t;
typedef cpu_addr_t cpu_cpsr_t;
#endif

1
arch/linux/common/include/tos_cpu_types.h
View File

@@ -54,7 +54,6 @@ typedef uint32_t cpu_hrtimer_t;
typedef uint32_t cpu_hrtimer_t;
#endif
//typedef cpu_addr_t size_t;
typedef cpu_addr_t cpu_cpsr_t;
#endif

1
arch/msp430/common/include/tos_cpu_types.h
View File

@@ -13,7 +13,6 @@ typedef uint32_t cpu_data_t;
typedef uint32_t cpu_addr_t;
#endif
//typedef cpu_addr_t size_t;
typedef cpu_addr_t cpu_cpsr_t;
#endif

1
arch/risc-v/common/include/tos_cpu_types.h
View File

@@ -50,7 +50,6 @@ typedef uint32_t cpu_hrtimer_t;
typedef uint32_t cpu_hrtimer_t;
#endif
//typedef cpu_addr_t size_t;
typedef cpu_addr_t cpu_cpsr_t;
#endif

1
arch/stm8/common/include/tos_cpu_types.h
View File

@@ -50,7 +50,6 @@ typedef uint32_t cpu_hrtimer_t;
typedef uint32_t cpu_hrtimer_t;
#endif
//typedef cpu_addr_t size_t;
typedef cpu_addr_t cpu_cpsr_t;
#endif

3
arch/stm8/common/tos_cpu.c
View File

@@ -210,6 +210,9 @@ __KNL__ k_stack_t *cpu_task_stk_init(void *entry,
}
#endif
*--sp = (cpu_data_t)((uint16_t)exit & 0xFF); /* LRL */
*--sp = (cpu_data_t)(((uint16_t)exit >> 8) & 0xFF); /* LRH */
*--sp = (cpu_data_t)((uint16_t)entry & 0xFF); /* PCL */
*--sp = (cpu_data_t)(((uint16_t)entry >> 8) & 0xFF); /* PCH */

1
arch/stm8/iccarm/port_s.S
View File

@@ -40,7 +40,6 @@ port_cpsr_restore
*/
PUSH A
POP CC
RIM
RET

17
board/STM8L052R8T6/BSP/src/hal_uart.c Normal file
View File

@@ -0,0 +1,17 @@
#include "tos_hal.h"
#include "stm8l15x.h"
int tos_hal_uart_init(hal_uart_t *uart, hal_uart_port_t port)
{
}
int tos_hal_uart_write(hal_uart_t *uart, const uint8_t *buf, size_t size, uint32_t timeout)
{
int i = 0;
for (i = 0; i < size; ++i) {
UART1_Send_Byte(buf[i]);
}
}

39
board/STM8L052R8T6/BSP/src/uart.c
View File

@@ -1,8 +1,20 @@
#include "stm8l15x.h"
#include "uart.h"
#include "stdio.h"
const uint8_t HEX_TABLE[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
int putchar(int c) {
if('\n' == (char)c) {
USART_SendData8(USART1, '\r');
while (USART_GetFlagStatus(USART1, USART_FLAG_TC) == RESET);
}
USART_SendData8(USART1, c);
while (USART_GetFlagStatus(USART1, USART_FLAG_TC) == RESET);
return (c);
}
void UART1_Send_Byte(uint8_t ucData)
{
USART_SendData8(USART1, ucData);
@@ -98,18 +110,21 @@ void UART1_Send_Dec(unsigned int num, unsigned char ucNumCount)
void UART1_Init(uint32_t uiBaudRate)
{
//INIT UART1 PINS
GPIO_Init(GPIOC, GPIO_Pin_3, GPIO_Mode_Out_PP_High_Fast);
GPIO_Init(GPIOC, GPIO_Pin_2, GPIO_Mode_In_PU_No_IT);
GPIO_SetBits(GPIOC, GPIO_Pin_3);
// INIT UART1 PINS
GPIO_Init(GPIOC, GPIO_Pin_3, GPIO_Mode_Out_PP_High_Fast);
GPIO_Init(GPIOC, GPIO_Pin_2, GPIO_Mode_In_PU_No_IT);
GPIO_SetBits(GPIOC, GPIO_Pin_3);
//enable UART1 Clock
CLK_PeripheralClockConfig(CLK_Peripheral_USART1, ENABLE);
// enable UART1 Clock
CLK_PeripheralClockConfig(CLK_Peripheral_USART1, ENABLE);
//setting the UART1
USART_Init(USART1, uiBaudRate, USART_WordLength_8b, USART_StopBits_1, USART_Parity_No,
(USART_Mode_TypeDef)(USART_Mode_Tx | USART_Mode_Rx));
// setting the UART1
USART_Init(USART1, uiBaudRate, USART_WordLength_8b, USART_StopBits_1, USART_Parity_No,
(USART_Mode_TypeDef)(USART_Mode_Tx | USART_Mode_Rx));
//enable UART1
USART_Cmd(USART1, ENABLE);
}
// enable RX interrupt
USART_ITConfig(USART1, USART_IT_RXNE, ENABLE);
// enable UART1
USART_Cmd(USART1, ENABLE);
}

33
board/STM8L052R8T6/IAR/hello_world/settings/stm8_project.dbgdt
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File diff suppressed because one or more lines are too long

7
board/STM8L052R8T6/IAR/hello_world/settings/stm8_project.dnx
View File

@@ -49,7 +49,7 @@
<MultiCoreRunAll>1</MultiCoreRunAll>
</Simulator>
<DebugChecksum>
<Checksum>941507234</Checksum>
<Checksum>4271934099</Checksum>
</DebugChecksum>
<CallStack>
<ShowArgs>0</ShowArgs>
@@ -96,8 +96,9 @@
<Bp21>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.293.5" 0 0 0 0 "" 0 ""</Bp21>
<Bp22>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.293.5" 0 0 0 0 "" 0 ""</Bp22>
<Bp23>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.299.9" 0 0 0 0 "" 0 ""</Bp23>
<Bp24>_ "STD_CODE" "{$PROJ_DIR$\..\..\USER\stm8l15x_it.c}.293.5" 1 0 0 0 "" 0 ""</Bp24>
<Count>25</Count>
<Bp24>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.94.5" 0 0 0 0 "" 0 ""</Bp24>
<Bp25>_ "STD_CODE" "{$PROJ_DIR$\..\..\USER\main.c}.94.5" 1 0 0 0 "" 0 ""</Bp25>
<Count>26</Count>
</Breakpoints>
<Aliases>
<Count>0</Count>

42
board/STM8L052R8T6/IAR/hello_world/settings/stm8_project.wsdt
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File diff suppressed because one or more lines are too long

7
board/STM8L052R8T6/IAR/shell/README.md Normal file
View File

@@ -0,0 +1,7 @@
- set your uart's baudrate to 9600, too high may not work
- replace all the tos_mmheap_alloc in tos_shell.c with malloc
replace all the tos_mmheap_free in tos_shell.c with free
That means we would not use tos_mmheap in STM8

40
board/STM8L052R8T6/IAR/shell/settings/stm8_project.Debug.cspy.bat Normal file
View File

@@ -0,0 +1,40 @@
@REM This batch file has been generated by the IAR Embedded Workbench
@REM C-SPY Debugger, as an aid to preparing a command line for running
@REM the cspybat command line utility using the appropriate settings.
@REM
@REM Note that this file is generated every time a new debug session
@REM is initialized, so you may want to move or rename the file before
@REM making changes.
@REM
@REM You can launch cspybat by typing the name of this batch file followed
@REM by the name of the debug file (usually an ELF/DWARF or UBROF file).
@REM
@REM Read about available command line parameters in the C-SPY Debugging
@REM Guide. Hints about additional command line parameters that may be
@REM useful in specific cases:
@REM --download_only Downloads a code image without starting a debug
@REM session afterwards.
@REM --silent Omits the sign-on message.
@REM --timeout Limits the maximum allowed execution time.
@REM
@echo off
if not "%~1" == "" goto debugFile
@echo on
"D:\Program Files\Embedded Workbench 8.3 STM8\common\bin\cspybat" -f "D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\settings\stm8_project.Debug.general.xcl" --backend -f "D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\settings\stm8_project.Debug.driver.xcl"
@echo off
goto end
:debugFile
@echo on
"D:\Program Files\Embedded Workbench 8.3 STM8\common\bin\cspybat" -f "D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\settings\stm8_project.Debug.general.xcl" "--debug_file=%~1" --backend -f "D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\settings\stm8_project.Debug.driver.xcl"
@echo off
:end

31
board/STM8L052R8T6/IAR/shell/settings/stm8_project.Debug.cspy.ps1 Normal file
View File

@@ -0,0 +1,31 @@
param([String]$debugfile = "");
# This powershell file has been generated by the IAR Embedded Workbench
# C - SPY Debugger, as an aid to preparing a command line for running
# the cspybat command line utility using the appropriate settings.
#
# Note that this file is generated every time a new debug session
# is initialized, so you may want to move or rename the file before
# making changes.
#
# You can launch cspybat by typing Powershell.exe -File followed by the name of this batch file, followed
# by the name of the debug file (usually an ELF / DWARF or UBROF file).
#
# Read about available command line parameters in the C - SPY Debugging
# Guide. Hints about additional command line parameters that may be
# useful in specific cases :
# --download_only Downloads a code image without starting a debug
# session afterwards.
# --silent Omits the sign - on message.
# --timeout Limits the maximum allowed execution time.
#
if ($debugfile -eq "")
{
& "D:\Program Files\Embedded Workbench 8.3 STM8\common\bin\cspybat" -f "D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\settings\stm8_project.Debug.general.xcl" --backend -f "D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\settings\stm8_project.Debug.driver.xcl"
}
else
{
& "D:\Program Files\Embedded Workbench 8.3 STM8\common\bin\cspybat" -f "D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\settings\stm8_project.Debug.general.xcl" --debug_file=$debugfile --backend -f "D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\settings\stm8_project.Debug.driver.xcl"
}

11
board/STM8L052R8T6/IAR/shell/settings/stm8_project.Debug.driver.xcl Normal file
View File

@@ -0,0 +1,11 @@
"-p"
"D:\Program Files\Embedded Workbench 8.3 STM8\stm8\config\ddf\iostm8l052r8.ddf"
"--mcuname"
"STM8L052R8"

11
board/STM8L052R8T6/IAR/shell/settings/stm8_project.Debug.general.xcl Normal file
View File

@@ -0,0 +1,11 @@
"D:\Program Files\Embedded Workbench 8.3 STM8\stm8\bin\stm8proc.dll"
"D:\Program Files\Embedded Workbench 8.3 STM8\stm8\bin\stm8stlink.dll"
"D:\TOS\TencentOS-tiny\board\STM8L052R8T6\IAR\shell\Debug\Exe\stm8_project.out"
--plugin="D:\Program Files\Embedded Workbench 8.3 STM8\stm8\bin\stm8bat.dll"

899
board/STM8L052R8T6/IAR/shell/settings/stm8_project.dbgdt Normal file
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File diff suppressed because one or more lines are too long

114
board/STM8L052R8T6/IAR/shell/settings/stm8_project.dnx Normal file
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@@ -0,0 +1,114 @@
<?xml version="1.0"?>
<settings>
<Stack>
<FillEnabled>0</FillEnabled>
<OverflowWarningsEnabled>1</OverflowWarningsEnabled>
<WarningThreshold>90</WarningThreshold>
<SpWarningsEnabled>1</SpWarningsEnabled>
<WarnLogOnly>1</WarnLogOnly>
<UseTrigger>1</UseTrigger>
<TriggerName>main</TriggerName>
<LimitSize>0</LimitSize>
<ByteLimit>50</ByteLimit>
</Stack>
<Trace1>
<Enabled>0</Enabled>
<ShowSource>1</ShowSource>
</Trace1>
<InterruptLog>
<LogEnabled>0</LogEnabled>
<GraphEnabled>0</GraphEnabled>
<ShowTimeLog>1</ShowTimeLog>
<SumEnabled>0</SumEnabled>
<ShowTimeSum>1</ShowTimeSum>
<SumSortOrder>0</SumSortOrder>
</InterruptLog>
<DataLog>
<LogEnabled>0</LogEnabled>
<GraphEnabled>0</GraphEnabled>
<ShowTimeLog>1</ShowTimeLog>
<SumEnabled>0</SumEnabled>
<ShowTimeSum>1</ShowTimeSum>
</DataLog>
<Breakpoints2>
<Count>0</Count>
</Breakpoints2>
<Interrupts>
<Enabled>1</Enabled>
</Interrupts>
<MemConfig>
<Base>1</Base>
<Manual>0</Manual>
<Ddf>1</Ddf>
<TypeViol>0</TypeViol>
<Stop>1</Stop>
</MemConfig>
<Simulator>
<Freq>16000000</Freq>
<FreqHi>0</FreqHi>
<MultiCoreRunAll>1</MultiCoreRunAll>
</Simulator>
<DebugChecksum>
<Checksum>407403705</Checksum>
</DebugChecksum>
<CallStack>
<ShowArgs>0</ShowArgs>
</CallStack>
<Disassembly>
<MixedMode>1</MixedMode>
</Disassembly>
<DataSample>
<LogEnabled>0</LogEnabled>
<GraphEnabled>0</GraphEnabled>
<ShowTimeLog>1</ShowTimeLog>
</DataSample>
<TermIOLog>
<LoggingEnabled>_ 0</LoggingEnabled>
<LogFile>_ ""</LogFile>
</TermIOLog>
<LogFile>
<LoggingEnabled>_ 0</LoggingEnabled>
<LogFile>_ ""</LogFile>
<Category>_ 0</Category>
</LogFile>
<Breakpoints>
<Bp0>_ "STD_CODE" "0x008960" 0 0 0 0 "" 0 ""</Bp0>
<Bp1>_ "STD_CODE" "0x008961" 0 0 0 0 "" 0 ""</Bp1>
<Bp2>_ "STD_CODE" "0x0088AE" 0 0 0 0 "" 0 ""</Bp2>
<Bp3>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\kernel\core\tos_task.c}.351.5" 0 0 0 0 "" 0 ""</Bp3>
<Bp4>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.238.1" 0 0 0 0 "" 0 ""</Bp4>
<Bp5>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.85.9" 0 0 0 0 "" 0 ""</Bp5>
<Bp6>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.211.1" 0 0 0 0 "" 0 ""</Bp6>
<Bp7>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.238.1" 0 0 0 0 "" 0 ""</Bp7>
<Bp8>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.232.1" 0 0 0 0 "" 0 ""</Bp8>
<Bp9>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.232.1" 0 0 0 0 "" 0 ""</Bp9>
<Bp10>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.138.5" 0 0 0 0 "" 0 ""</Bp10>
<Bp11>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.106.9" 0 0 0 0 "" 0 ""</Bp11>
<Bp12>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.96.1" 0 0 0 0 "" 0 ""</Bp12>
<Bp13>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.149.5" 0 0 0 0 "" 0 ""</Bp13>
<Bp14>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.107.9" 0 0 0 0 "" 0 ""</Bp14>
<Bp15>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.293.5" 0 0 0 0 "" 0 ""</Bp15>
<Bp16>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.100.1" 0 0 0 0 "" 0 ""</Bp16>
<Bp17>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.91.1" 0 0 0 0 "" 0 ""</Bp17>
<Bp18>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.96.1" 0 0 0 0 "" 0 ""</Bp18>
<Bp19>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.293.5" 0 0 0 0 "" 0 ""</Bp19>
<Bp20>_ "STD_CODE" "{D:\TOS\TencentOS-tiny}.293.5" 0 0 0 0 "" 0 ""</Bp20>
<Bp21>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.293.5" 0 0 0 0 "" 0 ""</Bp21>
<Bp22>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.299.9" 0 0 0 0 "" 0 ""</Bp22>
<Bp23>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.439.5" 0 0 0 0 "" 0 ""</Bp23>
<Bp24>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\components\shell\tos_shell.c}.129.13" 1 0 0 0 "" 0 ""</Bp24>
<Bp25>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\components\shell\tos_shell.c}.138.11" 1 0 0 0 "" 0 ""</Bp25>
<Bp26>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\board\STM8L052R8T6}.441.5" 0 0 0 0 "" 0 ""</Bp26>
<Bp27>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\components\shell\tos_shell.c}.33.5" 1 0 0 0 "" 0 ""</Bp27>
<Bp28>_ "STD_CODE" "{D:\TOS\TencentOS-tiny\components\shell\tos_shell.c}.222.1" 1 0 0 0 "" 0 ""</Bp28>
<Count>29</Count>
</Breakpoints>
<Aliases>
<Count>0</Count>
<SuppressDialog>0</SuppressDialog>
</Aliases>
<DebuggerSettings>
<DisableInterruptsWhenStepping>0</DisableInterruptsWhenStepping>
<LeaveTargetRunning>0</LeaveTargetRunning>
</DebuggerSettings>
</settings>

1
board/STM8L052R8T6/IAR/shell/settings/stm8_project.reggroups Normal file
View File

@@ -0,0 +1 @@


448
board/STM8L052R8T6/IAR/shell/settings/stm8_project.wsdt Normal file
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File diff suppressed because one or more lines are too long

454
board/STM8L052R8T6/IAR/shell/stm8_project.ewd Normal file
View File

@@ -0,0 +1,454 @@
<?xml version="1.0" encoding="UTF-8"?>
<project>
<fileVersion>3</fileVersion>
<configuration>
<name>Debug</name>
<toolchain>
<name>STM8</name>
</toolchain>
<debug>1</debug>
<settings>
<name>C-SPY</name>
<archiveVersion>1</archiveVersion>
<data>
<version>1</version>
<wantNonLocal>1</wantNonLocal>
<debug>1</debug>
<option>
<name>CSpyMandatory</name>
<state>1</state>
</option>
<option>
<name>CSpyInput</name>
<state>1</state>
</option>
<option>
<name>CSpyRunToEnable</name>
<state>1</state>
</option>
<option>
<name>CSpyRunToName</name>
<state>main</state>
</option>
<option>
<name>CSpyMacOverride</name>
<state>0</state>
</option>
<option>
<name>CSpyMacFile</name>
<state></state>
</option>
<option>
<name>DynDriver</name>
<state>STLINK_STM8</state>
</option>
<option>
<name>CSpyDDFOverride</name>
<state>0</state>
</option>
<option>
<name>CSpyDDFFile</name>
<state>$TOOLKIT_DIR$\config\ddf\iostm8l052r8.ddf</state>
</option>
<option>
<name>CSpyEnableExtraOptions</name>
<state>0</state>
</option>
<option>
<name>CSpyExtraOptions</name>
<state></state>
</option>
<option>
<name>CSpyImagesSuppressCheck1</name>
<state>0</state>
</option>
<option>
<name>CSpyImagesPath1</name>
<state></state>
</option>
<option>
<name>CSpyImagesSuppressCheck2</name>
<state>0</state>
</option>
<option>
<name>CSpyImagesPath2</name>
<state></state>
</option>
<option>
<name>CSpyImagesSuppressCheck3</name>
<state>0</state>
</option>
<option>
<name>CSpyImagesPath3</name>
<state></state>
</option>
<option>
<name>CSpyImagesOffset1</name>
<state></state>
</option>
<option>
<name>CSpyImagesOffset2</name>
<state></state>
</option>
<option>
<name>CSpyImagesOffset3</name>
<state></state>
</option>
<option>
<name>CSpyImagesUse1</name>
<state>0</state>
</option>
<option>
<name>CSpyImagesUse2</name>
<state>0</state>
</option>
<option>
<name>CSpyImagesUse3</name>
<state>0</state>
</option>
</data>
</settings>
<settings>
<name>SIMULATOR_STM8</name>
<archiveVersion>1</archiveVersion>
<data>
<version>0</version>
<wantNonLocal>1</wantNonLocal>
<debug>1</debug>
<option>
<name>SimMandatory</name>
<state>1</state>
</option>
</data>
</settings>
<settings>
<name>STICE_STM8</name>
<archiveVersion>3</archiveVersion>
<data>
<version>2</version>
<wantNonLocal>1</wantNonLocal>
<debug>1</debug>
<option>
<name>STiceMandatory</name>
<state>0</state>
</option>
<option>
<name>STiceSuppressLoad</name>
<state>0</state>
</option>
<option>
<name>STiceVerifyLoad</name>
<state>0</state>
</option>
<option>
<name>STiceLogFileOver</name>
<state>0</state>
</option>
<option>
<name>STiceLogFile</name>
<state>$PROJ_DIR$\cspycomm.log</state>
</option>
<option>
<name>STiceUseSwim</name>
<state>0</state>
</option>
<option>
<name>STiceOptionBytesSetupFileOver</name>
<state>0</state>
</option>
<option>
<name>STiceOptionBytesSetupFile</name>
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@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<workspace>
<project>
<path>$WS_DIR$\stm8_project.ewp</path>
</project>
<batchBuild />
</workspace>

228
board/STM8L052R8T6/LIB/src/stm8l15x_usart.c
View File

@@ -4,9 +4,9 @@
* @author MCD Application Team
* @version V1.6.1
* @date 30-September-2014
* @brief This file provides firmware functions to manage the following
* @brief This file provides firmware functions to manage the following
* functionalities of the Universal synchronous asynchronous receiver
* transmitter (USART):
* transmitter (USART):
* - Initialization and Configuration
* - Data transfers
* - Multi-Processor Communication
@@ -14,10 +14,10 @@
* - Smartcard mode
* - IrDA mode
* - DMA transfers management
* - Interrupts and flags management
*
* - Interrupts and flags management
*
* @verbatim
*
*
* ===================================================================
* How to use this driver
* ===================================================================
@@ -27,7 +27,7 @@
*
* 2. Enable the external Pull-up on the used USART Pins using the
* GPIO_ExternalPullUpConfig() function or an external pull-up equivalent resistor
* (RPU = 45 KOhm typical value).
* (RPU = 45 KOhm typical value).
*
* 3. Program the Baud Rate, Word Length , Stop Bit, Parity and Mode (Receiver/Transmitter)
* using the USART_Init() function.
@@ -35,21 +35,21 @@
* 4. For synchronous mode, enable the clock and program the polarity,
* phase and last bit using the USART_ClockInit() function.
*
* 5. Enable the corresponding interrupt using the function USART_ITConfig() if you need
* to use interrupt mode.
* 5. Enable the corresponding interrupt using the function USART_ITConfig() if you need
* to use interrupt mode.
*
* 6. When using the DMA mode
* 6. When using the DMA mode
* - Configure the DMA using DMA_Init() function
* - Activate the needed channel Request using USART_DMACmd() function
*
*
* 7. Enable the USART using the USART_Cmd() function.
*
* 8. Enable the DMA using the DMA_Cmd() function, when using DMA mode.
*
* 8. Enable the DMA using the DMA_Cmd() function, when using DMA mode.
*
* Refer to Multi-Processor, half-duplex, Smartcard, IrDA sub-sections for more details.
*
*
* @endverbatim
*
*
******************************************************************************
* @attention
*
@@ -61,14 +61,14 @@
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
*/
/* Includes ------------------------------------------------------------------*/
#include "stm8l15x_usart.h"
@@ -77,11 +77,11 @@
* @{
*/
/** @defgroup USART
/** @defgroup USART
* @brief USART driver modules
* @{
*/
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
@@ -94,46 +94,46 @@
*/
/** @defgroup USART_Group1 Initialization and Configuration functions
* @brief Initialization and Configuration functions
* @brief Initialization and Configuration functions
*
@verbatim
@verbatim
===============================================================================
Initialization and Configuration functions
===============================================================================
===============================================================================
This subsection provides a set of functions allowing to initialize the USART
This subsection provides a set of functions allowing to initialize the USART
in asynchronous and in synchronous modes.
- For the asynchronous mode only these parameters can be configured:
- For the asynchronous mode only these parameters can be configured:
- Baud Rate
- Word Length
- Word Length
- Stop Bit
- Parity: If the parity is enabled, then the MSB bit of the data written
in the data register is transmitted but is changed by the parity bit.
Depending on the frame length defined by the M bit (8-bits or 9-bits),
the possible USART frame formats are as listed in the following table:
+-------------------------------------------------------------+
+-------------------------------------------------------------+
| M bit | PCE bit | USART frame |
|---------------------|---------------------------------------|
|---------------------|---------------------------------------|
| 0 | 0 | | SB | 8 bit data | STB | |
|---------|-----------|---------------------------------------|
|---------|-----------|---------------------------------------|
| 0 | 1 | | SB | 7 bit data | PB | STB | |
|---------|-----------|---------------------------------------|
|---------|-----------|---------------------------------------|
| 1 | 0 | | SB | 9 bit data | STB | |
|---------|-----------|---------------------------------------|
|---------|-----------|---------------------------------------|
| 1 | 1 | | SB | 8 bit data | PB | STB | |
+-------------------------------------------------------------+
+-------------------------------------------------------------+
- Receiver/transmitter modes
The USART_Init() function follows the USART asynchronous configuration procedure
(details for the procedure are available in reference manual (RM0031)).
- For the synchronous mode in addition to the asynchronous mode parameters these
- For the synchronous mode in addition to the asynchronous mode parameters these
parameters should be also configured:
- USART Clock Enabled
- USART polarity
- USART phase
- USART LastBit
These parameters can be configured using the USART_ClockInit() function.
@endverbatim
@@ -172,7 +172,7 @@ void USART_DeInit(USART_TypeDef* USARTx)
* @param USART_WordLength: the word length
* This parameter can be one of the following values:
* @arg USART_WordLength_8b: 8 bits Data
* @arg USART_WordLength_9b: 9 bits Data
* @arg USART_WordLength_9b: 9 bits Data
* @param USART_StopBits: Stop Bit
* This parameter can be one of the following values:
* @arg USART_StopBits_1: One stop bit is transmitted at the end of frame
@@ -182,11 +182,11 @@ void USART_DeInit(USART_TypeDef* USARTx)
* This parameter can be one of the following values:
* @arg USART_Parity_No: No Parity
* @arg USART_Parity_Even: Even Parity
* @arg USART_Parity_Odd: Odd Parity
* @arg USART_Parity_Odd: Odd Parity
* @param USART_Mode: Mode
* This parameter can be one of the following values:
* @arg USART_Mode_Rx: Receive Enable
* @arg USART_Mode_Tx: Transmit Enable
* @arg USART_Mode_Tx: Transmit Enable
* @retval None
*/
void USART_Init(USART_TypeDef* USARTx, uint32_t BaudRate, USART_WordLength_TypeDef
@@ -244,7 +244,7 @@ void USART_Init(USART_TypeDef* USARTx, uint32_t BaudRate, USART_WordLength_TypeD
* @param USART_Clock: Clock
* This parameter can be one of the following values:
* @arg USART_Clock_Disable: CK pin disabled
* @arg USART_Clock_Enable: CK pin enabled
* @arg USART_Clock_Enable: CK pin enabled
* @param USART_CPOL: Clock Polarity
* This parameter can be one of the following values:
* @arg USART_CPOL_Low: CK to 0 when idle
@@ -255,9 +255,9 @@ void USART_Init(USART_TypeDef* USARTx, uint32_t BaudRate, USART_WordLength_TypeD
* @arg USART_CPHA_2Edge: The second clock transition is the first data capture edge
* @param USART_LastBit: Last Bit
* This parameter can be one of the following values:
* @arg USART_LastBit_Disable: The clock pulse of the last data bit is
* @arg USART_LastBit_Disable: The clock pulse of the last data bit is
* not output to the SCLK pin
* @arg USART_LastBit_Enable: The clock pulse of the last data bit is
* @arg USART_LastBit_Enable: The clock pulse of the last data bit is
* output to the SCLK pin
* @retval None
*/
@@ -311,7 +311,7 @@ void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState)
* @note This function is related to SmartCard and IrDa mode.
* @param USARTx: Select the USARTx peripheral.
* @param USART_Prescaler: specifies the prescaler clock.
* @note In IrDA Low Power Mode the clock source is divided by the value given
* @note In IrDA Low Power Mode the clock source is divided by the value given
* in the register (8 bits)
* - 0000 0000 Reserved
* - 0000 0001 divides the clock source by 1
@@ -347,27 +347,27 @@ void USART_SendBreak(USART_TypeDef* USARTx)
*/
/** @defgroup USART_Group2 Data transfers functions
* @brief Data transfers functions
* @brief Data transfers functions
*
@verbatim
@verbatim
===============================================================================
Data transfers functions
===============================================================================
===============================================================================
This subsection provides a set of functions allowing to manage the USART data
This subsection provides a set of functions allowing to manage the USART data
transfers.
During an USART reception, data shifts in least significant bit first through
the RX pin. In this mode, the USART_DR register is similar to a buffer (RDR)
During an USART reception, data shifts in least significant bit first through
the RX pin. In this mode, the USART_DR register is similar to a buffer (RDR)
between the internal bus and the received shift register.
When a transmission is taking place, a write instruction to the USART_DR register
stores the data in the TDR register which is copied in the shift register
When a transmission is taking place, a write instruction to the USART_DR register
stores the data in the TDR register which is copied in the shift register
at the end of the current transmission.
The read access of the USART_DR register can be done using the USART_ReceiveData8()
or USART_ReceiveData9() functions and returns the RDR buffered value. Whereas a write
access to the USART_DR can be done using USART_SendData8() or USART_SendData9()
access to the USART_DR can be done using USART_SendData8() or USART_SendData9()
functions and stores the written data into TDR buffer.
@endverbatim
@@ -433,22 +433,22 @@ void USART_SendData9(USART_TypeDef* USARTx, uint16_t Data)
*/
/** @defgroup USART_Group3 MultiProcessor Communication functions
* @brief Multi-Processor Communication functions
* @brief Multi-Processor Communication functions
*
@verbatim
@verbatim
===============================================================================
Multi-Processor Communication functions
===============================================================================
===============================================================================
This subsection provides a set of functions allowing to manage the USART
This subsection provides a set of functions allowing to manage the USART
multiprocessor communication.
For instance one of the USARTs can be the master, its TX output is connected to
the RX input of the other USART. The others are slaves, their respective TX outputs
For instance one of the USARTs can be the master, its TX output is connected to
the RX input of the other USART. The others are slaves, their respective TX outputs
are logically ANDed together and connected to the RX input of the master.
USART multiprocessor communication is possible through the following procedure:
1. Program the Baud rate, Word length = 9 bits, Stop bits, Parity, Mode transmitter
1. Program the Baud rate, Word length = 9 bits, Stop bits, Parity, Mode transmitter
or Mode receiver and hardware flow control values using the USART_Init()
function.
2. Configures the USART address using the USART_SetAddress() function.
@@ -462,7 +462,7 @@ void USART_SendData9(USART_TypeDef* USARTx, uint16_t Data)
@endverbatim
* @{
*/
/**
* @brief Determines if the USART is in mute mode or not.
* @param USARTx: where x can be 1 to select the specified USART peripheral.
@@ -509,7 +509,7 @@ void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address)
* @param USART_WakeUp: Specifies the USART wakeup method.
* This parameter can be one of the following values:
* @arg USART_WakeUp_IdleLine: 0x01 Idle Line wake up
* @arg USART_WakeUp_AddressMark: 0x02 Address Mark wake up
* @arg USART_WakeUp_AddressMark: 0x02 Address Mark wake up
* @retval None
*/
void USART_WakeUpConfig(USART_TypeDef* USARTx, USART_WakeUp_TypeDef USART_WakeUp)
@@ -524,21 +524,21 @@ void USART_WakeUpConfig(USART_TypeDef* USARTx, USART_WakeUp_TypeDef USART_WakeUp
*/
/** @defgroup USART_Group4 Halfduplex mode function
* @brief Half-duplex mode function
* @brief Half-duplex mode function
*
@verbatim
@verbatim
===============================================================================
Half-duplex mode function
===============================================================================
===============================================================================
This subsection provides a function allowing to manage the USART
This subsection provides a function allowing to manage the USART
Half-duplex communication.
The USART can be configured to follow a single-wire half-duplex protocol where
The USART can be configured to follow a single-wire half-duplex protocol where
the TX and RX lines are internally connected.
USART Half duplex communication is possible through the following procedure:
1. Program the Baud rate, Word length, Stop bits, Parity, Mode transmitter
1. Program the Baud rate, Word length, Stop bits, Parity, Mode transmitter
or Mode receiver and hardware flow control values using the USART_Init()
function.
2. Configures the USART address using the USART_SetAddress() function.
@@ -582,21 +582,21 @@ void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState)
*/
/** @defgroup USART_Group5 Smartcard mode functions
* @brief Smartcard mode functions
* @brief Smartcard mode functions
*
@verbatim
@verbatim
===============================================================================
Smartcard mode functions
===============================================================================
===============================================================================
This subsection provides a set of functions allowing to manage the USART
This subsection provides a set of functions allowing to manage the USART
Smartcard communication.
The Smartcard interface is designed to support asynchronous protocol Smartcards as
defined in the ISO 7816-3 standard.
The USART can provide a clock to the smartcard through the SCLK output.
In smartcard mode, SCLK is not associated to the communication but is simply derived
In smartcard mode, SCLK is not associated to the communication but is simply derived
from the internal peripheral input clock through a 5-bit prescaler.
Smartcard communication is possible through the following procedure:
@@ -622,10 +622,10 @@ void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState)
Please refer to the ISO 7816-3 specification for more details.
Note:
Note:
-----
1. It is also possible to choose 0.5 stop bit for receiving but it is recommended
to use 1.5 stop bits for both transmitting and receiving to avoid switching
1. It is also possible to choose 0.5 stop bit for receiving but it is recommended
to use 1.5 stop bits for both transmitting and receiving to avoid switching
between the two configurations.
2. In smartcard mode, the following bits must be kept cleared:
- HDSEL and IREN bits in the USART_CR5 register.
@@ -633,7 +633,7 @@ Note:
@endverbatim
* @{
*/
/**
* @brief Enables or disables the USART Smart Card mode.
* @param USARTx: Select the USARTx peripheral.
@@ -698,38 +698,38 @@ void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime)
*/
/** @defgroup USART_Group6 IrDA mode functions
* @brief IrDA mode functions
* @brief IrDA mode functions
*
@verbatim
@verbatim
===============================================================================
IrDA mode functions
===============================================================================
===============================================================================
This subsection provides a set of functions allowing to manage the USART
This subsection provides a set of functions allowing to manage the USART
IrDA communication.
IrDA is a half duplex communication protocol. If the Transmitter is busy, any data
on the IrDA receive line will be ignored by the IrDA decoder and if the Receiver
on the IrDA receive line will be ignored by the IrDA decoder and if the Receiver
is busy, data on the TX from the USART to IrDA will not be encoded by IrDA.
While receiving data, transmission should be avoided as the data to be transmitted
could be corrupted.
IrDA communication is possible through the following procedure:
1. Program the Baud rate, Word length = 8 bits, Stop bits, Parity, Transmitter/Receiver
1. Program the Baud rate, Word length = 8 bits, Stop bits, Parity, Transmitter/Receiver
modes and hardware flow control values using the USART_Init() function.
2. Enable the USART using the USART_Cmd() function.
3. Configures the IrDA pulse width by configuring the prescaler using
3. Configures the IrDA pulse width by configuring the prescaler using
the USART_SetPrescaler() function.
4. Configures the IrDA USART_IrDAMode_LowPower or USART_IrDAMode_Normal mode
using the USART_IrDAConfig() function.
5. Enable the IrDA using the USART_IrDACmd() function.
Note:
Note:
-----
1. A pulse of width less than two and greater than one PSC period(s) may or may
not be rejected.
2. The receiver set up time should be managed by software. The IrDA physical layer
specification specifies a minimum of 10 ms delay between transmission and
specification specifies a minimum of 10 ms delay between transmission and
reception (IrDA is a half duplex protocol).
3. In IrDA mode, the following bits must be kept cleared:
- STOP and CLKEN bits in the USART_CR3 register.
@@ -738,14 +738,14 @@ Note:
@endverbatim
* @{
*/
/**
* @brief Configures the USART<52>s IrDA interface.
* @param USARTx: where x can be 1 to select the specified USART peripheral.
* @param USART_IrDAMode specifies the IrDA mode.
* This parameter can be one of the following values:
* @arg USART_IrDAMode_Normal: IrDA Normal Mode
* @arg USART_IrDAMode_LowPower: IrDA Low Power Mode
* @arg USART_IrDAMode_LowPower: IrDA Low Power Mode
* @retval None
*/
void USART_IrDAConfig(USART_TypeDef* USARTx, USART_IrDAMode_TypeDef USART_IrDAMode)
@@ -794,10 +794,10 @@ void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState)
/** @defgroup USART_Group7 DMA transfers management functions
* @brief DMA transfers management functions
*
@verbatim
@verbatim
===============================================================================
DMA transfers management functions
===============================================================================
===============================================================================
@endverbatim
* @{
@@ -810,7 +810,7 @@ void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState)
* @param USART_DMAReq Specifies the USART DMA transfer request to be enabled or disabled.
* This parameter can be one of the following values:
* @arg USART_DMAReq_TX: Receive DMA request Enable
* @arg USART_DMAReq_RX: Transmit DMA request Enable
* @arg USART_DMAReq_RX: Transmit DMA request Enable
* @param NewState Indicates the new state of the USART DMA request.
* This parameter can be: ENABLE or DISABLE.
* @retval None
@@ -839,28 +839,28 @@ void USART_DMACmd(USART_TypeDef* USARTx, USART_DMAReq_TypeDef USART_DMAReq,
/**
* @}
*/
/** @defgroup USART_Group8 Interrupts and flags management functions
* @brief Interrupts and flags management functions
* @brief Interrupts and flags management functions
*
@verbatim
@verbatim
===============================================================================
Interrupts and flags management functions
===============================================================================
===============================================================================
This subsection provides a set of functions allowing to configure the USART
Interrupts sources, DMA channels requests and check or clear the flags or
This subsection provides a set of functions allowing to configure the USART
Interrupts sources, DMA channels requests and check or clear the flags or
pending bits status.
The user should identify which mode will be used in his application to manage
the communication: Polling mode, Interrupt mode or DMA mode.
The user should identify which mode will be used in his application to manage
the communication: Polling mode, Interrupt mode or DMA mode.
Polling Mode
=============
In Polling Mode, the USART communication can be managed by 9 flags:
1. USART_FLAG_TXE: to indicate the status of the transmit buffer register
2. USART_FLAG_RXNE: to indicate the status of the receive buffer register
3. USART_FLAG_TC: to indicate the status of the transmit operation
4. USART_FLAG_IDLE: to indicate the status of the Idle Line
4. USART_FLAG_IDLE: to indicate the status of the Idle Line
5. USART_FLAG_SBK: to indicate the status of the Send Break characters
6. USART_FLAG_NE: to indicate if a noise error occur
7. USART_FLAG_FE: to indicate if a frame error occur
@@ -874,32 +874,32 @@ void USART_DMACmd(USART_TypeDef* USARTx, USART_DMAReq_TypeDef USART_DMAReq,
Interrupt Mode
===============
In Interrupt Mode, the USART communication can be managed by 7 interrupt sources
and 6 pending bits:
and 6 pending bits:
Pending Bits:
-------------
-------------
1. USART_IT_TXE: to indicate the status of the transmit buffer register
2. USART_IT_RXNE: to indicate the status of the receive buffer register
3. USART_IT_TC: to indicate the status of the transmit operation
4. USART_IT_IDLE: to indicate the status of the Idle Line
4. USART_IT_IDLE: to indicate the status of the Idle Line
5. USART_IT_PE: to indicate if a parity error occur
6. USART_IT_OR: to indicate if an Noise flag, overrun error and framing error in
multibuffer communication error occur
Interrupt Source:
-----------------
1. USART_IT_TXE: specifies the interrupt source for the Tx buffer empty
interrupt.
2. USART_IT_RXNE: specifies the interrupt source for the Rx buffer not
1. USART_IT_TXE: specifies the interrupt source for the Tx buffer empty
interrupt.
2. USART_IT_RXNE: specifies the interrupt source for the Rx buffer not
empty interrupt.
3. USART_IT_TC: specifies the interrupt source for the Transmit complete
interrupt.
3. USART_IT_TC: specifies the interrupt source for the Transmit complete
interrupt.
4. USART_IT_IDLE: specifies the interrupt source for the Idle Line interrupt.
5. USART_IT_PE: specifies the interrupt source for the parity error interrupt.
5. USART_IT_PE: specifies the interrupt source for the parity error interrupt.
6. USART_IT_ERR: specifies the interrupt source for the errors interrupt.
7. USART_IT_OR: specifies the interrupt source for the overrun error interrupt.
Note: Some parameters are coded in order to use them as interrupt source or
Note: Some parameters are coded in order to use them as interrupt source or
---- as pending bits.
In this Mode it is advised to use the following functions:
@@ -989,14 +989,14 @@ void USART_ITConfig(USART_TypeDef* USARTx, USART_IT_TypeDef USART_IT, Functional
* @param USART_FLAG specifies the flag to check.
* This parameter can be one of the following values:
* @arg USART_FLAG_TXE: Transmit Data Register empty
* @arg USART_FLAG_TC: Transmission Complete
* @arg USART_FLAG_TC: Transmission Complete
* @arg USART_FLAG_RXNE: Read Data Register Not Empty
* @arg USART_FLAG_IDLE: Idle line detected
* @arg USART_FLAG_OR: OverRun error
* @arg USART_FLAG_NF: Noise error
* @arg USART_FLAG_FE: Framing Error
* @arg USART_FLAG_PE: Parity Error
* @arg USART_FLAG_SBK: Send Break characters
* @arg USART_FLAG_SBK: Send Break characters
* @retval FlagStatus (SET or RESET)
*/
FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, USART_FLAG_TypeDef USART_FLAG)

40
board/STM8L052R8T6/USER/main.c
View File

@@ -79,20 +79,13 @@ k_stack_t task1_stack[512];
k_task_t task2;
k_stack_t task2_stack[512];
int main(void)
#define APPLICATION_TASK_STK_SIZE 1024
k_task_t task_app;
k_stack_t task_app_stack[512];
__WEAK__ void application_entry(void * arg)
{
LED_GPIO_Init();
UART1_Init(57600); /* Init the UART1, baud rate 57600 */
RTC_Setting_Init(); /* Init RTC */
/* use as systick, interrupt handler see TIM2_UPD_OVF_TRG_BRK_USART2_TX_IRQHandler */
Timer2_Init(TOS_CFG_CPU_CLOCK, TOS_CFG_CPU_TICK_PER_SECOND);
LED_On();
UART1_Send_String("welcome to TencentOS tiny!\r\n");
tos_knl_init();
tos_task_create(&task1, "task1", task1_entry, NULL,
4,
task1_stack, sizeof(task1_stack),
@@ -102,6 +95,27 @@ int main(void)
4,
task2_stack, sizeof(task2_stack),
0);
}
int main(void)
{
LED_GPIO_Init();
UART1_Init(9600); /* Init the UART1, baud rate 9600 */
RTC_Setting_Init(); /* Init RTC */
/* use as systick, interrupt handler see TIM2_UPD_OVF_TRG_BRK_USART2_TX_IRQHandler */
Timer2_Init(TOS_CFG_CPU_CLOCK, TOS_CFG_CPU_TICK_PER_SECOND);
LED_On();
UART1_Send_String("welcome to TencentOS tiny!\r\n");
printf("welcome to TencentOS tiny!\r\n");
tos_knl_init();
tos_task_create(&task_app, "app", application_entry, NULL,
4,
task_app_stack, sizeof(task_app_stack),
0);
tos_knl_start();

2
board/STM8L052R8T6/USER/stm8l15x_it.c
View File

@@ -291,7 +291,6 @@ INTERRUPT_HANDLER(TIM2_UPD_OVF_TRG_BRK_USART2_TX_IRQHandler, 19)
*/
TIM2_ClearITPendingBit(TIM2_IT_Update);
//UART1_Send_String("tim\r\n");
if (tos_knl_is_running()) {
tos_knl_irq_enter();
@@ -433,6 +432,7 @@ INTERRUPT_HANDLER(USART1_RX_TIM5_CC_IRQHandler, 28)
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
#ifdef USE_STM8L1526_EVAL
uint8_t temp;

475
board/STM8L052R8T6/USER/stm8l15x_it_shell.c Normal file
View File

@@ -0,0 +1,475 @@
/**
******************************************************************************
* @file USART/USART_HyperTerminal_Interrupts/stm8l15x_it.c
* @author MCD Application Team
* @version V1.5.2
* @date 30-September-2014
* @brief Main Interrupt Service Routines.
* This file provides template for all peripherals interrupt service routine.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "stm8l15x_it.h"
#include "stm8l15x_usart.h"
#include "tos_k.h"
#include "tos_shell.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
#define TX_BUFFER_SIZE (countof(TxBuffer) - 1)
/* Private macro -------------------------------------------------------------*/
#define countof(a) (sizeof(a) / sizeof(*(a)))
/* Private variables ---------------------------------------------------------*/
uint8_t TxBuffer[] = "\n\rUSART Example: USART-Hyperterminal communication using Interrupt\nEnter your Text\n\r";
uint8_t TxCounter = 0;
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
#ifdef _COSMIC_
/**
* @brief Dummy interrupt routine
* @param None
* @retval None
*/
INTERRUPT_HANDLER(NonHandledInterrupt, 0)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
#endif
/**
* @brief TRAP interrupt routine
* @param None
* @retval None
*/
INTERRUPT_HANDLER_TRAP(TRAP_IRQHandler)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief FLASH Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(FLASH_IRQHandler, 1)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief DMA1 channel0 and channel1 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(DMA1_CHANNEL0_1_IRQHandler, 2)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief DMA1 channel2 and channel3 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(DMA1_CHANNEL2_3_IRQHandler, 3)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief RTC / CSS_LSE Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(RTC_CSSLSE_IRQHandler, 4)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PORTE/F and PVD Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTIE_F_PVD_IRQHandler, 5)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PORTB / PORTG Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTIB_G_IRQHandler, 6)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PORTD /PORTH Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTID_H_IRQHandler, 7)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PIN0 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTI0_IRQHandler, 8)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PIN1 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTI1_IRQHandler, 9)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PIN2 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTI2_IRQHandler, 10)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PIN3 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTI3_IRQHandler, 11)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PIN4 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTI4_IRQHandler, 12)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PIN5 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTI5_IRQHandler, 13)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PIN6 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTI6_IRQHandler, 14)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief External IT PIN7 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(EXTI7_IRQHandler, 15)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief LCD /AES Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(LCD_AES_IRQHandler, 16)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief CLK switch/CSS/TIM1 break Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(SWITCH_CSS_BREAK_DAC_IRQHandler, 17)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief ADC1/Comparator Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(ADC1_COMP_IRQHandler, 18)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief TIM2 Update/Overflow/Trigger/Break /USART2 TX Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(TIM2_UPD_OVF_TRG_BRK_USART2_TX_IRQHandler, 19)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
TIM2_ClearITPendingBit(TIM2_IT_Update);
if (tos_knl_is_running()) {
tos_knl_irq_enter();
tos_tick_handler();
tos_knl_irq_leave();
}
#ifdef USE_STM8L1528_EVAL
/* Write one byte to the transmit data register */
USART_SendData8(EVAL_COM1, TxBuffer[TxCounter++]);
USART_ClearITPendingBit(EVAL_COM1, USART_IT_TC);
if (TxCounter == TX_BUFFER_SIZE)
{
/* Disable the USART Transmit Complete interrupt */
USART_ITConfig(EVAL_COM1, USART_IT_TC, DISABLE);
}
#endif /* USE_STM8L1528_EVAL */
}
/**
* @brief Timer2 Capture/Compare / USART2 RX Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(TIM2_CC_USART2_RX_IRQHandler, 20)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
#ifdef USE_STM8L1528_EVAL
uint8_t temp;
/* Read one byte from the receive data register and send it back */
temp = (USART_ReceiveData8(EVAL_COM1) & 0x7F);
USART_SendData8(EVAL_COM1, temp);
#endif /* USE_STM8L1528_EVAL */
}
/**
* @brief Timer3 Update/Overflow/Trigger/Break Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(TIM3_UPD_OVF_TRG_BRK_USART3_TX_IRQHandler, 21)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief Timer3 Capture/Compare /USART3 RX Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(TIM3_CC_USART3_RX_IRQHandler, 22)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief TIM1 Update/Overflow/Trigger/Commutation Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(TIM1_UPD_OVF_TRG_COM_IRQHandler, 23)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief TIM1 Capture/Compare Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(TIM1_CC_IRQHandler, 24)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief TIM4 Update/Overflow/Trigger Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(TIM4_UPD_OVF_TRG_IRQHandler, 25)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief SPI1 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(SPI1_IRQHandler, 26)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/**
* @brief USART1 TX / TIM5 Update/Overflow/Trigger/Break Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(USART1_TX_TIM5_UPD_OVF_TRG_BRK_IRQHandler, 27)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
#ifdef USE_STM8L1526_EVAL
/* Write one byte to the transmit data register */
USART_SendData8(EVAL_COM1, TxBuffer[TxCounter++]);
USART_ClearITPendingBit(EVAL_COM1, USART_IT_TC);
if (TxCounter == TX_BUFFER_SIZE)
{
/* Disable the USART Transmit Complete interrupt */
USART_ITConfig(EVAL_COM1, USART_IT_TC, DISABLE);
}
#endif /* USE_STM8L1526_EVAL */
}
/**
* @brief USART1 RX / Timer5 Capture/Compare Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(USART1_RX_TIM5_CC_IRQHandler, 28)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
uint8_t data;
tos_knl_irq_enter();
if (USART_GetITStatus(USART1, USART_IT_RXNE)) {
data = USART_ReceiveData8(USART1);
tos_shell_input_byte(data);
USART_ClearITPendingBit(USART1, USART_IT_RXNE);
}
tos_knl_irq_leave();
#ifdef USE_STM8L1526_EVAL
uint8_t temp;
/* Read one byte from the receive data register and send it back */
temp = (USART_ReceiveData8(EVAL_COM1) & 0x7F);
USART_SendData8(EVAL_COM1, temp);
#endif /* USE_STM8L1526_EVAL */
}
/**
* @brief I2C1 / SPI2 Interrupt routine.
* @param None
* @retval None
*/
INTERRUPT_HANDLER(I2C1_SPI2_IRQHandler, 29)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

2
components/shell/tos_shell.c
View File

@@ -82,7 +82,7 @@ __STATIC__ void shell_cmd_process(void)
static char *argv[SHELL_CMD_ARGV_MAX];
char *pos = SHELL_CTL->cmd_buffer;
printf("%s\n", pos);
tos_shell_printf("%s\n", SHELL_CTL->cmd_buffer);
// left strip
while (*pos == ' ' || *pos == '\t') {

2
examples/shell/shell_sample.c
View File

@@ -1,7 +1,7 @@
#include "tos_shell.h"
#include "tos_hal.h"
#define CMD_LEN_MAX 128
#define CMD_LEN_MAX 25
char cmd_buf[CMD_LEN_MAX];
hal_uart_t shell_uart;