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Merge branch 'feature/esp32p4_hp_spi_slave_hd_support' into 'master'

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Feature/esp32p4 hp spi slave hd support

Closes IDF-7505

See merge request espressif/esp-idf!25974
This commit is contained in:
Wan Lei
2023-11-09 14:42:05 +08:00
parent 3d0115034e 2e115ec98c
commit c8c7f999ef
26 changed files with 401 additions and 304 deletions
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docs/en/api-reference/protocols/esp_spi_slave_protocol.rst
+15 -15
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@@ -14,21 +14,21 @@ ESP SPI Slave HD (Half Duplex) Mode Protocol
SPI Slave Capabilities of Espressif Chips
-----------------------------------------
+------------------+-------+----------+----------+----------+----------+----------+----------+
| | ESP32 | ESP32-S2 | ESP32-C3 | ESP32-S3 | ESP32-C2 | ESP32-C6 | ESP32-H2 |
+------------------+-------+----------+----------+----------+----------+----------+----------+
| SPI Slave HD | N | Y (v2) | Y (v2) | Y (v2) | Y (v2) | Y (v2) | Y (v2) |
+------------------+-------+----------+----------+----------+----------+----------+----------+
| Tohost intr | | N | N | N | N | N | N |
+------------------+-------+----------+----------+----------+----------+----------+----------+
| Frhost intr | | 2 \* | 2 \* | 2 \* | 2 \* | 2 \* | 2 \* |
+------------------+-------+----------+----------+----------+----------+----------+----------+
| TX DMA | | Y | Y | Y | Y | Y | Y |
+------------------+-------+----------+----------+----------+----------+----------+----------+
| RX DMA | | Y | Y | Y | Y | Y | Y |
+------------------+-------+----------+----------+----------+----------+----------+----------+
| Shared registers | | 72 | 64 | 64 | 64 | 64 | 64 |
+------------------+-------+----------+----------+----------+----------+----------+----------+
+------------------+-------+----------+----------+----------+----------+----------+----------+----------+
| | ESP32 | ESP32-S2 | ESP32-C3 | ESP32-S3 | ESP32-C2 | ESP32-C6 | ESP32-H2 | ESP32-P4 |
+------------------+-------+----------+----------+----------+----------+----------+----------+----------+
| SPI Slave HD | N | Y (v2) | Y (v2) | Y (v2) | Y (v2) | Y (v2) | Y (v2) | Y (v2) |
+------------------+-------+----------+----------+----------+----------+----------+----------+----------+
| Tohost intr | | N | N | N | N | N | N | N |
+------------------+-------+----------+----------+----------+----------+----------+----------+----------+
| Frhost intr | | 2 \* | 2 \* | 2 \* | 2 \* | 2 \* | 2 \* | 2 \* |
+------------------+-------+----------+----------+----------+----------+----------+----------+----------+
| TX DMA | | Y | Y | Y | Y | Y | Y | Y |
+------------------+-------+----------+----------+----------+----------+----------+----------+----------+
| RX DMA | | Y | Y | Y | Y | Y | Y | Y |
+------------------+-------+----------+----------+----------+----------+----------+----------+----------+
| Shared registers | | 72 | 64 | 64 | 64 | 64 | 64 | 64 |
+------------------+-------+----------+----------+----------+----------+----------+----------+----------+
Introduction
------------