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configs/nucleo-l432kc: Fix RAM size; STM31L4x2xx has only 64Kb of RAM. Remove references to I2C and SDIO: There is no I2C2 or SDIO on the STM32F4x2xx.

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This commit is contained in:
Daniel P. Carvalho 2018-07-17 10:57:09 -06:00 committed by Gregory Nutt
parent b05f846121
commit 1ef922faac
7 changed files with 2 additions and 63 deletions
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1
configs/nucleo-l432kc/README.txt
View File

@ -20,7 +20,6 @@ NucleoL432KC:
SPIs: Up to 2 SPIs
SAIs: 1 dual-channel audio interface
CAN interface
SDIO interface
QSPI interface
USB: USB 2.0 full-speed device/host/OTG controller with on-chip PHY
CRC calculation unit

11
configs/nucleo-l432kc/include/board.h
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@ -125,17 +125,6 @@
(GPIO_OUTPUT | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | \
GPIO_PORTB | GPIO_PIN7)
#define GPIO_I2C2_SCL \
(GPIO_I2C2_SCL_1 | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET)
#define GPIO_I2C2_SDA \
(GPIO_I2C2_SDA_1 | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET)
#define GPIO_I2C2_SCL_GPIO \
(GPIO_OUTPUT | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | \
GPIO_PORTB | GPIO_PIN10)
#define GPIO_I2C2_SDA_GPIO \
(GPIO_OUTPUT | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | \
GPIO_PORTB | GPIO_PIN11)
/* SPI */
/* SPI1 is available on the arduino protocol at positions D11/12/13 */

3
configs/nucleo-l432kc/include/nucleo-l432kc.h
View File

@ -83,7 +83,7 @@
* Flash Latency(WS) : 4
* Prefetch Buffer : OFF
* 48MHz for USB OTG FS, : Doable if required using PLLSAI1 or MSI
* SDIO and RNG clock
* RNG clock
*/
/* HSI - 16 MHz RC factory-trimmed
@ -190,7 +190,6 @@
* UART5
* LPUART1
* I2C1
* I2C2
* I2C3
* LPTIM1
* LPTIM2

2
configs/nucleo-l432kc/nsh/defconfig
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@ -38,7 +38,7 @@ CONFIG_NSH_READLINE=y
CONFIG_PREALLOC_MQ_MSGS=4
CONFIG_PREALLOC_TIMERS=4
CONFIG_PREALLOC_WDOGS=8
CONFIG_RAM_SIZE=98304
CONFIG_RAM_SIZE=65536
CONFIG_RAM_START=0x20000000
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200

6
configs/nucleo-l432kc/src/nucleo-l432kc.h
View File

@ -54,7 +54,6 @@
#define HAVE_PROC 1
#define HAVE_RTC_DRIVER 1
#define HAVE_MMCSD 1
#if !defined(CONFIG_FS_PROCFS)
# undef HAVE_PROC
@ -71,11 +70,6 @@
# undef HAVE_RTC_DRIVER
#endif
#if !defined(CONFIG_STM32L4_SDIO) || !defined(CONFIG_MMCSD) || \
!defined(CONFIG_MMCSD_SDIO)
# undef HAVE_MMCSD
#endif
/* LED. User LD3: the green LED is a user LED connected to Arduino signal D13
* corresponding to MCU I/O PB3 (pin 26)
* target.

31
configs/nucleo-l432kc/src/stm32_appinit.c
View File

@ -170,37 +170,6 @@ int board_app_initialize(uintptr_t arg)
}
#endif
#ifdef HAVE_MMCSD
/* First, get an instance of the SDIO interface */
g_sdio = sdio_initialize(CONFIG_NSH_MMCSDSLOTNO);
if (!g_sdio)
{
syslog(LOG_ERR, "ERROR: Failed to initialize SDIO slot %d\n",
CONFIG_NSH_MMCSDSLOTNO);
return -ENODEV;
}
/* Now bind the SDIO interface to the MMC/SD driver */
ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, g_sdio);
if (ret != OK)
{
syslog(LOG_ERR,
"ERROR: Failed to bind SDIO to the MMC/SD driver: %d\n",
ret);
return ret;
}
/* Then let's guess and say that there is a card in the slot. There is no
* card detect GPIO.
*/
sdio_mediachange(g_sdio, true);
syslog(LOG_INFO, "[boot] Initialized SDIO\n");
#endif
#ifdef CONFIG_PWM
/* Initialize PWM and register the PWM device. */

11
configs/nucleo-l432kc/src/stm32_spi.c
View File

@ -85,10 +85,6 @@ void stm32l4_spiinitialize(void)
g_spi1 = stm32l4_spibus_initialize(1);
#ifdef HAVE_MMCSD
stm32l4_configgpio(GPIO_SPI_CS_SD_CARD);
#endif
spiinfo("SPI1 initialized\n");
#endif
@ -133,13 +129,6 @@ void stm32l4_spi1select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected
{
spiinfo("devid: %08X CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
#ifdef HAVE_MMCSD
if (devid == SPIDEV_MMCSD(0))
{
stm32l4_gpiowrite(GPIO_SPI_CS_SD_CARD, !selected);
}
#endif
}
uint8_t stm32l4_spi1status(FAR struct spi_dev_s *dev, uint32_t devid)