adds missing ehrenberg devices

.gitignore

@@ -151,3 +151,4 @@ compile_commands.json
 CTestTestfile.cmake
 *.dump
 
+/doc/

env/ehrenberg/platform.h

@@ -18,6 +18,9 @@
 #include "ehrenberg/devices/timer.h"
 #include "ehrenberg/devices/aclint.h"
 #include "ehrenberg/devices/qspi.h"
+#include "ehrenberg/devices/i2s.h"
+#include "ehrenberg/devices/camera.h"
+#include "ehrenberg/devices/dma.h"
 
 #define PERIPH(TYPE, ADDR) ((volatile TYPE*) (ADDR))
 
@@ -29,6 +32,10 @@
 #define aclint      PERIPH(aclint_t,    APB_BASE+0x30000)
 #define irq         PERIPH(irq_t,       APB_BASE+0x40000)
 #define qspi        PERIPH(qspi_t,      APB_BASE+0x50000)
+#define i2s         PERIPH(i2s_t,       APB_BASE+0x90000)
+#define camera      PERIPH(camera_t,    APB_BASE+0xA0000)
+#define sdma        PERIPH(simpledma_t, APB_BASE+0xB0000)
+
 
 #define XIP_START_LOC 0xE0040000
 

include/ehrenberg/devices/camera.h

@@ -0,0 +1,6 @@
+#ifndef _BSP_CAM_H
+#define _BSP_CAM_H
+
+#include "gen/camera.h"
+
+#endif /* _BSP_CAM_H */

include/ehrenberg/devices/dma.h

@@ -0,0 +1,6 @@
+#ifndef _BSP_DMA_H
+#define _BSP_DMA_H
+
+#include "gen/simpledma.h"
+
+#endif /* _BSP_DMA_H */

include/ehrenberg/devices/i2s.h

@@ -0,0 +1,6 @@
+#ifndef _BSP_IIS_H
+#define _BSP_IIS_H
+
+#include "gen/i2s.h"
+
+#endif /* _BSP_IIS_H */

include/ehrenberg/devices/interrupt.h

@@ -2,13 +2,10 @@
 #define _BSP_INTERRUPT_H
 
 #include <stdint.h>
-#include "gen/Apb3IrqCtrl.h"
 
-#define irq_t apb3irqctrl_t
+#define irq_t void*
 
-inline void irq_init(irq_t* reg){
+inline void irq_init(volatile irq_t* reg){
-    set_irq_masksReg(reg, 0);
-    set_irq_pendingsReg(reg, 0xff);
 }
 
 #endif /* _BSP_INTERRUPT_H */