"Thread:SysConfig"中讨论的其他器件
大家好!
我已将 nvsexternal 样本添加到 simple_peripheral_oad_offchip_CC26X2R1_LAUNCHXL_tirtos_ccs 项目中。
它似乎不起作用。 代码卡在 BIOS_start ();
有什么 教程吗?
此致、
Lulu
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大家好!
我已将 nvsexternal 样本添加到 simple_peripheral_oad_offchip_CC26X2R1_LAUNCHXL_tirtos_ccs 项目中。
它似乎不起作用。 代码卡在 BIOS_start ();
有什么 教程吗?
此致、
Lulu
您好!
这个问题让我想起一年前我们的讨论。 您能否确认一下它是否有帮助?
此致、
尊敬的 Markel:
自定义电路板 SPI 引脚设置 如下所示。
MISO:DIO8.
MOSI:DIO9.
SCLK:DIO10
CS:DIO11.
外部闪存
大小:16M 字节
扇区大小:4K 字节

TI_DRIVERS_CONFIG.c
static uint8_t verifyBuf[64];
NVSSPI25X_Object nvsSPI25XObjects[1];
static const NVSSPI25X_HWAttrs nvsSPI25XHWAttrs[1] = {
/* CONFIG_NVSEXTERNAL */
{
.regionBaseOffset = 0x0,
.regionSize = 0x1000000,
.sectorSize = 0x1000,
.verifyBuf = verifyBuf,
.verifyBufSize = 64,
/* NVS opens SPI */
.spiHandle = NULL,
/* SPI driver index */
.spiIndex = CONFIG_SPI_0,
.spiBitRate = 4000000,
/* GPIO driver pin index */
.spiCsnGpioIndex = CONFIG_GPIO_0,
.statusPollDelayUs = 100
},
};
#define CONFIG_NVS_COUNT 2
const NVS_Config NVS_config[CONFIG_NVS_COUNT] = {
/* CONFIG_NVSINTERNAL */
{
.fxnTablePtr = &NVSCC26XX_fxnTable,
.object = &nvsCC26XXObjects[0],
.hwAttrs = &nvsCC26XXHWAttrs[0],
},
/* CONFIG_NVSEXTERNAL */
{
.fxnTablePtr = &NVSSPI25X_fxnTable,
.object = &nvsSPI25XObjects[0],
.hwAttrs = &nvsSPI25XHWAttrs[0],
},
};
const uint_least8_t CONFIG_NVSINTERNAL_CONST = CONFIG_NVSINTERNAL;
const uint_least8_t CONFIG_NVSEXTERNAL_CONST = CONFIG_NVSEXTERNAL;
const uint_least8_t NVS_count = CONFIG_NVS_COUNT;
/*
* =============================== PIN ===============================
*/
#include <ti/drivers/PIN.h>
#include <ti/drivers/pin/PINCC26XX.h>
#define CONFIG_PIN_COUNT 15
const PIN_Config BoardGpioInitTable[CONFIG_PIN_COUNT + 1] = {
/* Parent Signal: CONFIG_DISPLAY_UART TX, (DIO3) */
CONFIG_PIN_UART_TX | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MED,
/* Parent Signal: CONFIG_DISPLAY_UART RX, (DIO2) */
CONFIG_PIN_UART_RX | PIN_INPUT_EN | PIN_PULLDOWN | PIN_IRQ_DIS,
/* Parent Signal: CONFIG_ADC_0 ADC Pin, (DIO23) */
CONFIG_PIN_8 | PIN_INPUT_EN | PIN_NOPULL | PIN_IRQ_DIS,
/* Parent Signal: CONFIG_GPIO_BTN1 GPIO Pin, (DIO18) */
CONFIG_PIN_BTN1 | PIN_INPUT_EN | PIN_PULLUP | PIN_IRQ_DIS,
/* Parent Signal: CONFIG_GPIO_BTN2 GPIO Pin, (DIO19) */
CONFIG_PIN_BTN2 | PIN_INPUT_EN | PIN_PULLUP | PIN_IRQ_DIS,
/* Parent Signal: CONFIG_GPIO_RLED GPIO Pin, (DIO14) */
CONFIG_PIN_RLED | PIN_INPUT_EN | PIN_NOPULL | PIN_IRQ_DIS,
/* Parent Signal: CONFIG_GPIO_GLED GPIO Pin, (DIO15) */
CONFIG_PIN_GLED | PIN_INPUT_EN | PIN_NOPULL | PIN_IRQ_DIS,
/* Parent Signal: ADS1114_RDY GPIO Pin, (DIO1) */
CONFIG_PIN_4 | PIN_INPUT_EN | PIN_PULLUP | PIN_IRQ_DIS,
/* Parent Signal: CHARGER_IC GPIO Pin, (DIO6) */
CONFIG_PIN_5 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_OPENDRAIN | PIN_DRVSTR_MED,
/* Parent Signal: CONFIG_I2C_0 SDA, (DIO5) */
CONFIG_PIN_6 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
/* Parent Signal: CONFIG_I2C_0 SCL, (DIO4) */
CONFIG_PIN_7 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX,
/* Parent Signal: CONFIG_GPIO_0 GPIO Pin, (DIO11) */
CONFIG_PIN_0 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_HIGH | PIN_PUSHPULL | PIN_DRVSTR_MED,
/* Parent Signal: CONFIG_SPI_0 SCLK, (DIO10) */
CONFIG_PIN_1 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MED,
/* Parent Signal: CONFIG_SPI_0 MISO, (DIO8) */
CONFIG_PIN_2 | PIN_INPUT_EN | PIN_NOPULL | PIN_IRQ_DIS,
/* Parent Signal: CONFIG_SPI_0 MOSI, (DIO9) */
CONFIG_PIN_3 | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MED,
PIN_TERMINATE
};
const PINCC26XX_HWAttrs PINCC26XX_hwAttrs = {
.intPriority = (~0),
.swiPriority = 0
};
请帮我确认、谢谢。
Lulu
您好!
对于简单外设片外负载应用、请确保设置正确的 SPI CS 引脚。 默认情况下、该设置为 DIO_20。 在 flash_interface.h 上、在以下定义中设置正确的值。
/*! * Page size of external flash */ #define EFL_PAGE_SIZE 0x1000 /*! * Total size of external flash */ #define EFL_FLASH_SIZE 0x100000
在 BIM 片外负载项目 bsp.h 上设置正确的 SPI 引脚
#define BSP_IOID_FLASH_CS IOID_20 #define BSP_SPI_MOSI IOID_9 #define BSP_SPI_MISO IOID_8 #define BSP_SPI_CLK_FLASH IOID_10
-kel
尊敬的 Markel:
网址为 flash_interface.h
#define EFL_PAGE_SIZE 0x1000 #define EFL_FLASH_SIZE 0x100000 #else #define EFL_FLASH_SIZE 0x8000000
at BIM 片外 OAD 项目 bsp.h
#define BSP_IOID_FLASH_CS IOID_11 #define BSP_SPI_MOSI IOID_9 #define BSP_SPI_MISO IOID_8 #define BSP_SPI_CLK_FLASH IOID_10
at simple_peripheral_oad_offchip.c
Profile_SetParameter(PROFILE_RAWDATA,PROFILE_RAWDATA_LEN, send_data); NVS_write(nvsHandle, 0, (void *) send_data, sizeof(PROFILE_RAWDATA_LEN),NVS_WRITE_ERASE | NVS_WRITE_POST_VERIFY);
Lulu