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caravel
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fixed documentation for gpio's used in caravan

This commit is contained in:
D. Mitch Bailey 2022-11-11 08:22:20 -08:00
parent 78ad6ba59c
commit 2c099c099e
2 changed files with 4 additions and 4 deletions
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2
verilog/rtl/caravan.v
View File

@ -43,7 +43,7 @@
/* The pads are still designated as mprj_io[37:0] around the */
/* padframe. The SoC core remains the same, so the programming */
/* of the digital signals remains the same, but the values for */
/* GPIO 15-25 are not used. */
/* GPIO 14-24 (indexed from 0) are not used. */
/*--------------------------------------------------------------*/
`define DIG2_TOP (`MPRJ_IO_PADS - 1)

6
verilog/rtl/user_defines.v
View File

@ -56,9 +56,9 @@
`define USER_CONFIG_GPIO_11_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_12_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_13_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_14_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
// Configurations of GPIO 15 to 25 are used on caravel but not caravan.
// Configurations of GPIO 14 to 24 are used on caravel but not caravan.
`define USER_CONFIG_GPIO_14_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_15_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_16_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_17_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
@ -69,8 +69,8 @@
`define USER_CONFIG_GPIO_22_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_23_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_24_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_25_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_25_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_26_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_27_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
`define USER_CONFIG_GPIO_28_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL