ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Update Cypress serial flash asset to 1.0.2.17634

pull/14062/head
Dustin Crossman 2020-12-01 14:59:01 -08:00 committed by Dustin Crossman
parent ee7c7bda37
commit 5a3af0039f
3 changed files with 42 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
targets/TARGET_Cypress/TARGET_PSOC6/common/cy_serial_flash_prog.c
View File

@ -10,7 +10,7 @@
*
********************************************************************************
* \copyright
* Copyright 2018-2019 Cypress Semiconductor Corporation
* Copyright 2018-2020 Cypress Semiconductor Corporation
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");

13
targets/TARGET_Cypress/TARGET_PSOC6/common/cy_serial_flash_qspi.c
View File

@ -8,7 +8,7 @@
*
********************************************************************************
* \copyright
* Copyright 2018-2019 Cypress Semiconductor Corporation
* Copyright 2018-2020 Cypress Semiconductor Corporation
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
@ -160,6 +160,12 @@ size_t cy_serial_flash_qspi_get_erase_size(uint32_t addr)
return (size_t)qspi_block_config.memConfig[MEM_SLOT]->deviceCfg->eraseSize;
}
size_t cy_serial_flash_qspi_get_prog_size(uint32_t addr)
{
CY_UNUSED_PARAMETER(addr);
return (size_t)qspi_block_config.memConfig[MEM_SLOT]->deviceCfg->programSize;
}
cy_rslt_t cy_serial_flash_qspi_read(uint32_t addr, size_t length, uint8_t *buf)
{
/* Cy_SMIF_MemRead() returns error if (addr + length) > total flash size. */
@ -215,6 +221,11 @@ cy_rslt_t cy_serial_flash_qspi_enable_xip(bool enable)
return CY_RSLT_SUCCESS;
}
void cy_serial_flash_qspi_set_interrupt_priority(uint8_t priority)
{
NVIC_SetPriority(smif_interrupt_IRQn, priority);
}
#if defined(__cplusplus)
}
#endif

46
targets/TARGET_Cypress/TARGET_PSOC6/common/cy_serial_flash_qspi.h
View File

@ -8,7 +8,7 @@
*
********************************************************************************
* \copyright
* Copyright 2018-2019 Cypress Semiconductor Corporation
* Copyright 2018-2020 Cypress Semiconductor Corporation
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
@ -48,11 +48,11 @@ extern "C" {
/**
* \brief Initializes the serial flash memory. This function accepts up to 8
* I/Os. Number of I/Os depend on the type of memory interface. Pass NC when an
* I/O is unused.
* I/O is unused.
* Single SPI - (io0, io1) or (io2, io3) or (io4, io5) or (io6, io7)
* Dual SPI - (io0, io1) or (io2, io3) or (io4, io5) or (io6, io7)
* Quad SPI - (io0, io1, io2, io3) or (io4, io5, io6, io7)
* Octal SPI - All 8 I/Os are used.
* Dual SPI - (io0, io1) or (io2, io3) or (io4, io5) or (io6, io7)
* Quad SPI - (io0, io1, io2, io3) or (io4, io5, io6, io7)
* Octal SPI - All 8 I/Os are used.
* \param mem_config Memory configuration to be used for initializing
* \param io0 Data/IO pin 0 connected to the memory, Pass NC when unused.
* \param io1 Data/IO pin 1 connected to the memory, Pass NC when unused.
@ -64,24 +64,22 @@ extern "C" {
* \param io7 Data/IO pin 7 connected to the memory, Pass NC when unused.
* \param sclk Clock pin connected to the memory
* \param ssel Slave select pin connected to the memory
* \param hz Clock frequency to be used with the memory. This parameter is
* ignored currently. Change the CLK_HF frequency using either the
Device Configurator tool or the clock driver.
* \param hz Clock frequency to be used with the memory.
* \returns CY_RSLT_SUCCESS if the initialization was successful, an error code
* otherwise.
*/
cy_rslt_t cy_serial_flash_qspi_init(
cy_rslt_t cy_serial_flash_qspi_init(
const cy_stc_smif_mem_config_t* mem_config,
cyhal_gpio_t io0,
cyhal_gpio_t io1,
cyhal_gpio_t io2,
cyhal_gpio_t io0,
cyhal_gpio_t io1,
cyhal_gpio_t io2,
cyhal_gpio_t io3,
cyhal_gpio_t io4,
cyhal_gpio_t io5,
cyhal_gpio_t io6,
cyhal_gpio_t io7,
cyhal_gpio_t io4,
cyhal_gpio_t io5,
cyhal_gpio_t io6,
cyhal_gpio_t io7,
cyhal_gpio_t sclk,
cyhal_gpio_t ssel,
cyhal_gpio_t ssel,
uint32_t hz);
/**
@ -103,6 +101,14 @@ size_t cy_serial_flash_qspi_get_size(void);
*/
size_t cy_serial_flash_qspi_get_erase_size(uint32_t addr);
/**
* \brief Returns the page size for programming of the sector to which the given
* address belongs. Address is used only for a memory with hybrid sector size.
* \param addr Address that belongs to the sector for which size is returned.
* \returns Page size in bytes.
*/
size_t cy_serial_flash_qspi_get_prog_size(uint32_t addr);
/**
* \brief Utility function to calculate the starting address of an erase sector
* to which the given address belongs.
@ -165,6 +171,12 @@ cy_rslt_t cy_serial_flash_qspi_erase(uint32_t addr, size_t length);
*/
cy_rslt_t cy_serial_flash_qspi_enable_xip(bool enable);
/**
* \brief Changes QSPI interrupt priority
* \param priority interrupt priority to be set
*/
void cy_serial_flash_qspi_set_interrupt_priority(uint8_t priority);
#if defined(__cplusplus)
}
#endif