jordan/rpi4-osdev
1
0
Fork 0
mirror of https://github.com/isometimes/rpi4-osdev synced 2024-11-09 11:50:40 +00:00
Code Issues Projects Releases Packages Wiki Activity

changed pull up pull down register mapping

Browse source
This commit is contained in:
Nelson Ehling 2024-03-20 14:51:11 +01:00
parent 214704a867
commit 8277e48bc2
11 changed files with 22 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
part10-multicore/io.c
View file

@ -19,8 +19,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part11-breakout-smp/lib/io.c
View file

@ -19,8 +19,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part12-wgt/lib/io.c
View file

@ -19,8 +19,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part13-interrupts/lib/io.c
View file

@ -19,8 +19,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part14-spi-ethernet/lib/io.c
View file

@ -19,8 +19,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part4-miniuart/io.c
View file

@ -17,8 +17,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part5-framebuffer/io.c
View file

@ -18,8 +18,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part6-breakout/io.c
View file

@ -18,8 +18,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part7-bluetooth/io.c
View file

@ -18,8 +18,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part8-breakout-ble/io.c
View file

@ -18,8 +18,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }

4
part9-sound/io.c
View file

@ -19,8 +19,8 @@ enum {
enum { enum {
Pull_None = 0, Pull_None = 0,
Pull_Down = 1, // Are down and up the right way around? Pull_Down = 2,
Pull_Up = 2 Pull_Up = 1
}; };
void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; } void mmio_write(long reg, unsigned int val) { *(volatile unsigned int *)reg = val; }