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New board: STM8S_DISCOVERY

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This commit is contained in:
NIIBE Yutaka
2010-11-26 16:27:01 +09:00
parent d369d176cb
commit 2aafb451b4
6 changed files with 273 additions and 1 deletions
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3
ChangeLog
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@@ -1,5 +1,8 @@
2010-11-26 NIIBE Yutaka <gniibe@fsij.org>
* boards/STM8S_DISCOVERY/*: New.
* src/configure: STM8S_DISCOVERY only has 64KB flash memory.
* boards/STBEE_MINI/board.h (CPU_WITH_NO_GPIOE): New define.
* ChibiOS_2.0.6/os/hal/platforms/STM32/hal_lld.c: Use it.
* ChibiOS_2.0.6/os/hal/platforms/STM32/pal_lld.c: Likewise.

33
boards/STM8S_DISCOVERY/board.c Normal file
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@@ -0,0 +1,33 @@
#include "config.h"
#include "ch.h"
#include "hal.h"
#include "../common/hwinit.c"
void
hwinit0 (void)
{
hwinit0_common ();
}
void
hwinit1 (void)
{
hwinit1_common ();
}
void
USB_Cable_Config (FunctionalState NewState)
{
/* No functionality to stop USB. */
(void)NewState;
}
void
set_led (int value)
{
if (value)
palSetPad (IOPORT1, GPIOA_LED);
else
palClearPad (IOPORT1, GPIOA_LED);
}

119
boards/STM8S_DISCOVERY/board.h Normal file
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@@ -0,0 +1,119 @@
/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
---
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes ChibiOS/RT, without being obliged to provide
the source code for any proprietary components. See the file exception.txt
for full details of how and when the exception can be applied.
*/
#ifndef _BOARD_H_
#define _BOARD_H_
/*
* Setup for the ST-Link part of STM8S-Discovery board.
*/
/*
* Board identifier.
*/
#define BOARD_ST_DISCOVERY
#define BOARD_NAME "ST-Link"
#define CPU_WITH_NO_GPIOE 1
/*
* Board frequencies.
*/
#define STM32_LSECLK 32768
#define STM32_HSECLK 8000000
/*
* MCU type, this macro is used by both the ST library and the ChibiOS/RT
* native STM32 HAL.
*/
#define STM32F10X_MD
/*
* IO pins assignments.
*/
#define GPIOA_LED 8
/*
* I/O ports initial setup, this configuration is established soon after reset
* in the initialization code.
*
* The digits have the following meaning:
* 0 - Analog input.
* 1 - Push Pull output 10MHz.
* 2 - Push Pull output 2MHz.
* 3 - Push Pull output 50MHz.
* 4 - Digital input.
* 5 - Open Drain output 10MHz.
* 6 - Open Drain output 2MHz.
* 7 - Open Drain output 50MHz.
* 8 - Digital input with PullUp or PullDown resistor depending on ODR.
* 9 - Alternate Push Pull output 10MHz.
* A - Alternate Push Pull output 2MHz.
* B - Alternate Push Pull output 50MHz.
* C - Reserved.
* D - Alternate Open Drain output 10MHz.
* E - Alternate Open Drain output 2MHz.
* F - Alternate Open Drain output 50MHz.
* Please refer to the STM32 Reference Manual for details.
*/
/*
* Port A setup.
* PA11 - input with pull-up (USBDM)
* PA12 - input with pull-up (USBDP)
* Everything input with pull-up except:
* PA8 - Push pull output (LED 1:ON 0:OFF)
*/
#define VAL_GPIOACRL 0x88888888 /* PA7...PA0 */
#define VAL_GPIOACRH 0x88888883 /* PA15...PA8 */
#define VAL_GPIOAODR 0xFFFFFFFF
/*
* Port B setup.
* Everything input with pull-up except:
*/
#define VAL_GPIOBCRL 0x88888888 /* PB7...PB0 */
#define VAL_GPIOBCRH 0x88888888 /* PB15...PB8 */
#define VAL_GPIOBODR 0xFFFFFFFF
/*
* Port C setup.
* Everything input with pull-up except:
*/
#define VAL_GPIOCCRL 0x88888888 /* PC7...PC0 */
#define VAL_GPIOCCRH 0x88888888 /* PC15...PC8 */
#define VAL_GPIOCODR 0xFFFFFFFF
/*
* Port D setup.
* Everything input with pull-up except:
* PD0 - Normal input (XTAL).
* PD1 - Normal input (XTAL).
*/
#define VAL_GPIODCRL 0x88888844 /* PD7...PD0 */
#define VAL_GPIODCRH 0x88888888 /* PD15...PD8 */
#define VAL_GPIODODR 0xFFFFFFFF
#endif /* _BOARD_H_ */

6
boards/STM8S_DISCOVERY/board.mk Normal file
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@@ -0,0 +1,6 @@
# List of all the board related files.
BOARDSRC = ../boards/STM8S_DISCOVERY/board.c \
../boards/common/hw_config.c
# Required include directories
BOARDINC = ../boards/STM8S_DISCOVERY

107
boards/STM8S_DISCOVERY/mcuconf.h Normal file
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@@ -0,0 +1,107 @@
/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
---
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes ChibiOS/RT, without being obliged to provide
the source code for any proprietary components. See the file exception.txt
for full details of how and when the exception can be applied.
*/
/*
* STM32 drivers configuration.
* The following settings override the default settings present in
* the various device driver implementation headers.
* Note that the settings for each driver only have effect if the driver
* is enabled in halconf.h.
*
* IRQ priorities:
* 15...0 Lowest...Highest.
*
* DMA priorities:
* 0...3 Lowest...Highest.
*/
/*
* HAL driver system settings.
*/
#define STM32_SW STM32_SW_PLL
#define STM32_PLLSRC STM32_PLLSRC_HSE
#define STM32_PLLXTPRE STM32_PLLXTPRE_DIV1
#define STM32_PLLMUL_VALUE 9
#define STM32_HPRE STM32_HPRE_DIV1
#define STM32_PPRE1 STM32_PPRE1_DIV2
#define STM32_PPRE2 STM32_PPRE2_DIV2
#define STM32_ADCPRE STM32_ADCPRE_DIV4
#define STM32_MCO STM32_MCO_NOCLOCK
/*
* ADC driver system settings.
*/
#define USE_STM32_ADC1 FALSE
#define STM32_ADC1_DMA_PRIORITY 3
#define STM32_ADC1_IRQ_PRIORITY 5
#define STM32_ADC1_DMA_ERROR_HOOK() chSysHalt()
/*
* CAN driver system settings.
*/
#define USE_STM32_CAN1 FALSE
#define STM32_CAN1_IRQ_PRIORITY 11
/*
* PWM driver system settings.
*/
#define USE_STM32_PWM1 FALSE
#define USE_STM32_PWM2 FALSE
#define USE_STM32_PWM3 FALSE
#define USE_STM32_PWM4 FALSE
#define STM32_PWM1_IRQ_PRIORITY 7
#define STM32_PWM2_IRQ_PRIORITY 7
#define STM32_PWM3_IRQ_PRIORITY 7
#define STM32_PWM4_IRQ_PRIORITY 7
/*
* SERIAL driver system settings.
*/
#define USE_STM32_USART1 FALSE
#define USE_STM32_USART2 FALSE
#define USE_STM32_USART3 FALSE
#if defined(STM32F10X_HD) || defined(STM32F10X_CL)
#define USE_STM32_UART4 FALSE
#define USE_STM32_UART5 FALSE
#endif
#define STM32_USART1_PRIORITY 12
#define STM32_USART2_PRIORITY 12
#define STM32_USART3_PRIORITY 12
#if defined(STM32F10X_HD) || defined(STM32F10X_CL)
#define STM32_UART4_PRIORITY 12
#define STM32_UART5_PRIORITY 12
#endif
/*
* SPI driver system settings.
*/
#define USE_STM32_SPI1 FALSE
#define USE_STM32_SPI2 FALSE
#define STM32_SPI1_DMA_PRIORITY 2
#define STM32_SPI2_DMA_PRIORITY 2
#define STM32_SPI1_IRQ_PRIORITY 10
#define STM32_SPI2_IRQ_PRIORITY 10
#define STM32_SPI1_DMA_ERROR_HOOK() chSysHalt()

4
src/configure vendored
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@@ -139,7 +139,11 @@ if test "$with_dfu" = "yes"; then
else
echo "Configured for bare system (no-DFU)"
ORIGIN=0x08000000
if test "$target" = "STM8S_DISCOVERY"; then
FLASH_SIZE=64k
else
FLASH_SIZE=128k
fi
DFU_DEFINE="#undef DFU_SUPPORT"
fi