o Adding a utility to dump segment sizes from the generated ELF files.

o Adding os2 with support for critical sections. More to come.
o Adding dma1 to test DMA + SPI.

1 files changed, 11 insertions, 11 deletions

diff --git a/os1.cpp b/os1.cpp
index c2060ff..9c87a3d 100644
--- a/os1.cpp
+++ b/os1.cpp
@@ -122,9 +122,9 @@ void idle_task(const void *const) {
 }
 
 static
-void create_thread(void (task)(void const *const), bool create_sw);
+void os_create_thread(void (task)(void const *const), bool create_sw);
 
-void osKernelInitialize() {
+void os_init() {
     NVIC_SetPriority(SysTick_IRQn, 0xff);
     NVIC_SetPriority(PendSV_IRQn, 0xff);
 
@@ -142,16 +142,16 @@ void osKernelInitialize() {
         tasks[i].flags = 0;
     }
 
-    create_thread(idle_task, false);
+    os_create_thread(idle_task, false);
     current_task = 0;
 }
 
-void create_thread(void (task)(void const *const)) {
-    create_thread(task, true);
+void os_create_thread(void (task)(void const *const)) {
+    os_create_thread(task, true);
 }
 
 static
-void create_thread(void (task)(void const *const), bool create_sw) {
+void os_create_thread(void (task)(void const *const), bool create_sw) {
     uint8_t *s = stacks[task_count] + stack_size;
 
     s -= sizeof(hardware_frame_t);
@@ -224,7 +224,7 @@ volatile bool run;
 
 extern "C" void do_first_context_switch(uint8_t *user_stack, void (task)(const void *const arg));
 
-void osKernelStart() {
+void os_start() {
     run = true;
 
     task_t &t = tasks[0];
@@ -276,10 +276,10 @@ int main(void) {
     init.GPIO_Pin = GPIO_Pin_5 | GPIO_Pin_8;
     GPIO_Init(GPIOB, &init);
 
-    osKernelInitialize();
-    create_thread(job1);
-    create_thread(job2);
-    osKernelStart();
+    os_init();
+    os_create_thread(job1);
+    os_create_thread(job2);
+    os_start();
 
     return 0;
 }