From 064631db87182694459056ceeb331506b553d0f0 Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Sun, 16 Feb 2025 20:11:47 +0100
Subject: drivers made independent from microcontroller/os

---
 fw/fe310/eos/dev/drv/arducam.c | 31 ++++++++++++++-----------------
 1 file changed, 14 insertions(+), 17 deletions(-)

(limited to 'fw/fe310/eos/dev/drv/arducam.c')

diff --git a/fw/fe310/eos/dev/drv/arducam.c b/fw/fe310/eos/dev/drv/arducam.c
index e41d541..a50830a 100644
--- a/fw/fe310/eos/dev/drv/arducam.c
+++ b/fw/fe310/eos/dev/drv/arducam.c
@@ -1,10 +1,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 
-#include "eos.h"
-
-#include "soc/spi.h"
-
+#include "platform.h"
 #include "arducam.h"
 
 #define ARDUCAM_REG_CAPTURE_CTRL        0x01
@@ -41,19 +38,19 @@
 static uint8_t reg_read(uint8_t addr) {
     uint8_t ret;
 
-    eos_spi_cs_set();
-    eos_spi_xchg8(addr, 0);
-    ret = eos_spi_xchg8(0, 0);
-    eos_spi_cs_clear();
+    drv_spi_cs_set();
+    drv_spi_xchg8(addr, 0);
+    ret = drv_spi_xchg8(0, 0);
+    drv_spi_cs_clear();
 
     return ret;
 }
 
 static void reg_write(uint8_t addr, uint8_t val) {
-    eos_spi_cs_set();
-    eos_spi_xchg8(addr | 0x80, 0);
-    eos_spi_xchg8(val, 0);
-    eos_spi_cs_clear();
+    drv_spi_cs_set();
+    drv_spi_xchg8(addr | 0x80, 0);
+    drv_spi_xchg8(val, 0);
+    drv_spi_cs_clear();
 }
 
 void arducam_capture(void) {
@@ -84,14 +81,14 @@ uint32_t arducam_fbuf_size(void) {
 void arducam_fbuf_read(uint8_t *buffer, uint16_t sz, int first) {
     int i;
 
-    eos_spi_cs_set();
-    eos_spi_xchg8(ARDUCAM_REG_READ_BURST, 0);
-    if (first) eos_spi_xchg8(0, 0);
+    drv_spi_cs_set();
+    drv_spi_xchg8(ARDUCAM_REG_READ_BURST, 0);
+    if (first) drv_spi_xchg8(0, 0);
 
     for (i=0; i<sz; i++) {
-        buffer[i] = eos_spi_xchg8(0, 0);
+        buffer[i] = drv_spi_xchg8(0, 0);
     }
-    eos_spi_cs_clear();
+    drv_spi_cs_clear();
 }
 
 void arducam_fbuf_done(void) {
-- 
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