diff --git a/bin/qspi-flash-test.sh b/bin/qspi-flash-test.sh deleted file mode 100755 index 542b96a78..000000000 --- a/bin/qspi-flash-test.sh +++ /dev/null @@ -1,8 +0,0 @@ -#!/usr/bin/env bash - -# You probably don't need this - it is a basic test of the serial flash on the TTGO eink board - -nrfjprog --qspiini nrf52/ttgo_eink_qpsi.ini --qspieraseall -nrfjprog --qspiini nrf52/ttgo_eink_qpsi.ini --memwr 0x12000000 --val 0xdeadbeef --verify -nrfjprog --qspiini nrf52/ttgo_eink_qpsi.ini --readqspi spi.hex -objdump -s spi.hex | less diff --git a/nrf52/ttgo_eink_qpsi.ini b/nrf52/ttgo_eink_qpsi.ini deleted file mode 100644 index 053c86755..000000000 --- a/nrf52/ttgo_eink_qpsi.ini +++ /dev/null @@ -1,62 +0,0 @@ -; nrfjprog.exe configuration file. - -; Note: QSPI flash is mapped into memory at address 0x12000000 - -[DEFAULT_CONFIGURATION] -; Define the capacity of the flash memory device in bytes. Set to 0 if no external memory device is present in your board. -; MX25R1635F is 16Mbit/2Mbyte -MemSize = 0x200000 - -; Define the desired ReadMode. Valid options are FASTREAD, READ2O, READ2IO, READ4O and READ4IO -ReadMode = READ4IO - -; Define the desired WriteMode. Valid options are PP, PP2O, PP4O and PP4IO -WriteMode = PP4IO - -; Define the desired AddressMode. Valid options are BIT24 and BIT32 -AddressMode = BIT24 - -; Define the desired Frequency. Valid options are M2, M4, M8, M16 and M32 -Frequency = M16 - -; Define the desired SPI mode. Valid options are MODE0 and MODE3 -SpiMode = MODE0 - -; Define the desired SckDelay. Valid options are in the range 0 to 255 -SckDelay = 0x80 - -; Define the desired IO level for DIO2 and DIO3 during a custom instruction. Valid options are LEVEL_HIGH and LEVEL_LOW -CustomInstructionIO2Level = LEVEL_LOW -CustomInstructionIO3Level = LEVEL_HIGH - -; Define the assigned pins for the QSPI peripheral. Valid options are those existing in your device -CSNPin = 15 -CSNPort = 1 -SCKPin = 14 -SCKPort = 1 -DIO0Pin = 12 -DIO0Port = 1 -DIO1Pin = 13 -DIO1Port = 1 -DIO2Pin = 7 -DIO2Port = 0 -DIO3Pin = 5 -DIO3Port = 0 - -; Define the Index of the Write In Progress (WIP) bit in the status register. Valid options are in the range of 0 to 7. -WIPIndex = 0 - -; Define page size for commands. Valid sizes are PAGE256 and PAGE512. -PPSize = PAGE256 - -; Custom instructions to send to the external memory after initialization. Format is instruction code plus data to send in between optional brakets. -; These instructions will be executed each time the qspi peripheral is initiated by nrfjprog. -; To improve execution speed on consecutive interations with QSPI, you can run nrfjprog once with custom initialization, and then comment out the lines below. -; Numbers can be given in decimal, hex (starting with either 0x or 0X) and binary (starting with either 0b or 0B) formats. -; The custom instructions will be executed in the order found. - -; For MX25R1635F on TTGO board, only two data lines are connected -; This example includes two commands, first a WREN (WRite ENable) and then a WRSR (WRite Satus Register) enabling Quad Operation and the High Performance -; mode. For normal operation you might want low power mode instead. -InitializationCustomInstruction = 0x06 -InitializationCustomInstruction = 0x01, [0x40, 0, 0x2] diff --git a/nrf52/ttgo_eink_qpsi0.1.ini b/nrf52/ttgo_eink_qpsi0.1.ini deleted file mode 100644 index d477db8ef..000000000 --- a/nrf52/ttgo_eink_qpsi0.1.ini +++ /dev/null @@ -1,69 +0,0 @@ -; nrfjprog.exe configuration file. - -; Note: QSPI flash is mapped into memory at address 0x12000000 - -[DEFAULT_CONFIGURATION] -; Define the capacity of the flash memory device in bytes. Set to 0 if no external memory device is present in your board. -; MX25R1635F is 16Mbit/2Mbyte -MemSize = 0x200000 - -; Define the desired ReadMode. Valid options are FASTREAD, READ2O, READ2IO, READ4O and READ4IO -ReadMode = READ2IO - -; Define the desired WriteMode. Valid options are PP, PP2O, PP4O and PP4IO -WriteMode = PP - -; Define the desired AddressMode. Valid options are BIT24 and BIT32 -AddressMode = BIT24 - -; Define the desired Frequency. Valid options are M2, M4, M8, M16 and M32 -Frequency = M16 - -; Define the desired SPI mode. Valid options are MODE0 and MODE3 -SpiMode = MODE0 - -; Define the desired SckDelay. Valid options are in the range 0 to 255 -SckDelay = 0x80 - -; Define the desired IO level for DIO2 and DIO3 during a custom instruction. Valid options are LEVEL_HIGH and LEVEL_LOW -CustomInstructionIO2Level = LEVEL_LOW -CustomInstructionIO3Level = LEVEL_HIGH - -; Define the assigned pins for the QSPI peripheral. Valid options are those existing in your device -CSNPin = 15 -CSNPort = 1 -SCKPin = 14 -SCKPort = 1 -DIO0Pin = 12 -DIO0Port = 1 -DIO1Pin = 13 -DIO1Port = 1 - -;These two pins are not connected, but we must name something -DIO2Pin = 3 -DIO2Port = 1 -DIO3Pin = 5 -DIO3Port = 1 - -; Define the Index of the Write In Progress (WIP) bit in the status register. Valid options are in the range of 0 to 7. -WIPIndex = 0 - -; Define page size for commands. Valid sizes are PAGE256 and PAGE512. -PPSize = PAGE256 - -; Custom instructions to send to the external memory after initialization. Format is instruction code plus data to send in between optional brakets. -; These instructions will be executed each time the qspi peripheral is initiated by nrfjprog. -; To improve execution speed on consecutive interations with QSPI, you can run nrfjprog once with custom initialization, and then comment out the lines below. -; Numbers can be given in decimal, hex (starting with either 0x or 0X) and binary (starting with either 0b or 0B) formats. -; The custom instructions will be executed in the order found. - -; This example includes two commands, first a WREN (WRite ENable) and then a WRSR (WRite Satus Register) enabling the Quad Operation and the High Performance -; mode for the MX25R6435F memory present in the nRF52840 DK. -;InitializationCustomInstruction = 0x06 -;InitializationCustomInstruction = 0x01, [0x40, 0, 0x2] - -; For MX25R1635F on TTGO board, only two data lines are connected -; This example includes two commands, first a WREN (WRite ENable) and then a WRSR (WRite Satus Register) disabling Quad Operation and the High Performance -; mode. For normal operation you might want low power mode instead. -InitializationCustomInstruction = 0x06 -InitializationCustomInstruction = 0x01, [0x00, 0, 0x2]