rafaelcaricio/mch2022-talktopics
1
0
Fork 0
forked from mirrors/mch2022-template-app
Code Issues Pull requests Projects Releases Wiki Activity

Use separate SPI device structure for full and half duplex SPI transfers

Browse source
This commit is contained in:
Renze Nicolai 2022-05-08 17:33:10 +02:00
parent 3c5efa9087
commit 7aec4e289c
2 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
components/mch2022-bsp/hardware.c
View file

@ -131,7 +131,8 @@ esp_err_t board_init(bool* aLcdReady) {
dev_ice40.pin_done = -1;
dev_ice40.pin_reset = -1;
dev_ice40.pin_int = GPIO_INT_FPGA;
dev_ice40.spi_speed = 23000000; // 23MHz
dev_ice40.spi_speed_full_duplex = 26700000;
dev_ice40.spi_speed_half_duplex = 40000000;
dev_ice40.spi_max_transfer_size = SPI_MAX_TRANSFER_SIZE;
dev_ice40.get_done = ice40_get_done_wrapper;
dev_ice40.set_reset = ice40_set_reset_wrapper;

2
components/spi-ice40

@ -1 +1 @@
Subproject commit 4263f4f60d3d410ebf2ae88a7a26b23bd08eedde
Subproject commit 3b2767dea615e7f4c069f03d900b56d8da48af22