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Commit 392cc64

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added an additional parition for provisioning in QSPIFormat sketch
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‎libraries/STM32H747_System/examples/QSPIFormat/QSPIFormat.ino

Copy file name to clipboardExpand all lines: libraries/STM32H747_System/examples/QSPIFormat/QSPIFormat.ino
+12-7Lines changed: 12 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -12,6 +12,7 @@ QSPIFBlockDevice root(QSPI_SO0, QSPI_SO1, QSPI_SO2, QSPI_SO3, QSPI_SCK, QSPI_CS
1212
mbed::MBRBlockDevice wifi_data(&root, 1);
1313
mbed::MBRBlockDevice ota_data(&root, 2);
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mbed::MBRBlockDevice user_data(&root, 3);
15+
mbed::MBRBlockDevice kvstore_data(&root, 4);
1516
mbed::FATFileSystem wifi_data_fs("wlan");
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mbed::FATFileSystem ota_data_fs("fs");
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mbed::FileSystem * user_data_fs;
@@ -47,11 +48,13 @@ void setup() {
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Serial.println("Available partition schemes:");
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Serial.println("\nPartition scheme 1");
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Serial.println("Partition 1: WiFi firmware and certificates 1MB");
50-
Serial.println("Partition 2: OTA and user data 13MB");
51+
Serial.println("Partition 2: OTA and user data 12MB");
52+
Serial.println("Partition 4: Provisioning KVStore 1MB");
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Serial.println("\nPartition scheme 2");
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Serial.println("Partition 1: WiFi firmware and certificates 1MB");
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Serial.println("Partition 2: OTA 5MB");
54-
Serial.println("Partition 3: User data 8MB"),
56+
Serial.println("Partition 3: User data 7MB"),
57+
Serial.println("Partition 4: Provisioning KVStore 1MB");
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Serial.println("\nDo you want to use partition scheme 1? Y/[n]");
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Serial.println("If No, partition scheme 2 will be used.");
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bool default_scheme = waitResponse();
@@ -89,12 +92,14 @@ void setup() {
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mbed::MBRBlockDevice::partition(&root, 1, 0x0B, 0, 1024 * 1024);
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if(default_scheme) {
92-
mbed::MBRBlockDevice::partition(&root, 3, 0x0B, 14 * 1024 * 1024, 14 * 1024 * 1024);
93-
mbed::MBRBlockDevice::partition(&root, 2, 0x0B, 1024 * 1024, 14 * 1024 * 1024);
95+
mbed::MBRBlockDevice::partition(&root, 4, 0x0B, 13 * 1024 * 1024, 14 * 1024 * 1024);
96+
mbed::MBRBlockDevice::partition(&root, 3, 0x0B, 13 * 1024 * 1024, 13 * 1024 * 1024);
97+
mbed::MBRBlockDevice::partition(&root, 2, 0x0B, 1024 * 1024, 13 * 1024 * 1024);
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// use space from 15.5MB to 16 MB for another fw, memory mapped
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} else {
96-
mbed::MBRBlockDevice::partition(&root, 2, 0x0B, 1024 * 1024, 6 * 1024 * 1024);
97-
mbed::MBRBlockDevice::partition(&root, 3, 0x0B, 6 * 1024 * 1024, 14 * 1024 * 1024);
100+
mbed::MBRBlockDevice::partition(&root, 4, 0x0B, 1024 * 1024, 6 * 1024 * 1024);
101+
mbed::MBRBlockDevice::partition(&root, 3, 0x0B, 6 * 1024 * 1024, 13 * 1024 * 1024);
102+
mbed::MBRBlockDevice::partition(&root, 2, 0x0B, 13* 1024 * 1024, 14 * 1024 * 1024);
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// use space from 15.5MB to 16 MB for another fw, memory mapped
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}
100105

@@ -103,7 +108,7 @@ void setup() {
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Serial.println("Error formatting WiFi partition");
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return;
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}
106-
111+
107112
err = ota_data_fs.reformat(&ota_data);
108113
if (err) {
109114
Serial.println("Error formatting OTA partition");

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