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Merge pull request #11168 from maciejbocianski/fix_qspi_write_k82f 

Xpresso: qspi_write fix
pull/11166/head
Martin Kojtal 2019-08-09 08:23:21 +01:00 committed by GitHub
parent 9bf85ef67e f2599f43eb
commit fd931a169d
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1 changed files with 3 additions and 0 deletions
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3
targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/api/qspi_api.c
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@ -34,6 +34,7 @@
#include "pinmap.h"
#include "PeripheralPins.h"
#include "qspi_device.h"
#include "platform/mbed_critical.h"
/* Look-up table entry indices */
#define LUT1_SEQ_INDEX 0 // Pre-defined read sequence
@ -267,6 +268,7 @@ qspi_status_t qspi_write(qspi_t *obj, const qspi_command_t *command, const void
return QSPI_STATUS_INVALID_PARAMETER;
}
core_util_critical_section_enter();
/* Prepare the write command */
qspi_prepare_command(obj, command, data, to_write, NULL, 0);
@ -295,6 +297,7 @@ qspi_status_t qspi_write(qspi_t *obj, const qspi_command_t *command, const void
if (to_write) {
QSPI_WriteBlocking(base, (uint32_t *)data_send, to_write);
}
core_util_critical_section_exit();
while (QSPI_GetStatusFlags(base) & (kQSPI_Busy | kQSPI_IPAccess)) {
}