stm32wb: wpan/ipcc/hsem: initial registers

Not sure if "wpan" is the right directory for them, but they didn't feel
like they warranted their own directory each.

Signed-off-by: Karl Palsson <karlp@tweak.net.au>

3 files changed, 77 insertions, 0 deletions

diff --git a/wpan/SConscript b/wpan/SConscript
new file mode 100644
index 0000000..d9e854a
--- /dev/null
+++ b/wpan/SConscript
@@ -0,0 +1,29 @@
+Import('env')
+
+periph = env['PLATFORM_SPEC'].get('periph', {})
+
+headers, instances, sources, aliases = [], [], [], {}
+if 'stm32_hsem' in periph:
+    headers.append('stm32_hsem.h')
+    for name, data in periph['stm32_hsem'].items():
+        real_type = data.get('type', 'v1') # Default
+        instances.append({
+            'type': 'STM32_HSEM_t<STM32_HSEM_reg_%s_t>' % real_type,
+            'name': name,
+            'args': [data['offset']],
+        })
+env.Jinja2('hsem.h', '../templates/periph_instances.h.j2', headers = headers, instances = instances, aliases = aliases)
+
+headers, instances, sources, aliases = [], [], [], {}
+if 'stm32_ipcc' in periph:
+    headers.append('stm32_ipcc.h')
+    for name, data in periph['stm32_ipcc'].items():
+        real_type = data.get('type', 'v1') # Default
+        instances.append({
+            'type': 'STM32_IPCC_t<STM32_IPCC_reg_%s_t>' % real_type,
+            'name': name,
+            'args': [data['offset']],
+        })
+env.Jinja2('ipcc.h', '../templates/periph_instances.h.j2', headers = headers, instances = instances, aliases = aliases)
+
+Return('sources')
\ No newline at end of file
diff --git a/wpan/stm32_hsem.h b/wpan/stm32_hsem.h
new file mode 100644
index 0000000..f8d9dd3
--- /dev/null
+++ b/wpan/stm32_hsem.h
@@ -0,0 +1,26 @@
+#pragma once
+
+#include <stdint.h>
+#include <mmio/mmio.h>
+
+struct STM32_HSEM_reg_v1_t {
+	volatile uint32_t R[32];
+	volatile uint32_t RLR[32];
+	volatile uint32_t C1IER;
+	volatile uint32_t C1ICR;
+	volatile uint32_t C1ISR;
+	volatile uint32_t C1MISR;
+	volatile uint32_t C2IER;
+	volatile uint32_t C2ICR;
+	volatile uint32_t C2ISR;
+	volatile uint32_t C2MISR;
+	uint32_t _reserved[8];
+	volatile uint32_t CR;
+	volatile uint32_t KEYR;
+};
+
+template <typename T>
+class STM32_HSEM_t : public mmio_ptr<T> {
+	public:
+		using mmio_ptr<T>::ptr;
+};
\ No newline at end of file
diff --git a/wpan/stm32_ipcc.h b/wpan/stm32_ipcc.h
new file mode 100644
index 0000000..e264d8b
--- /dev/null
+++ b/wpan/stm32_ipcc.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <stdint.h>
+#include <mmio/mmio.h>
+
+
+struct STM32_IPCC_reg_v1_t {
+	volatile uint32_t C1CR;
+	volatile uint32_t C1MR;
+	volatile uint32_t C1SCR;
+	volatile uint32_t C1TOC2SR;
+	volatile uint32_t C2CR;
+	volatile uint32_t C2MR;
+	volatile uint32_t C2SCR;
+	volatile uint32_t C2TOC1SR;
+};
+
+template <typename T>
+class STM32_IPCC_t : public mmio_ptr<T> {
+	public:
+		using mmio_ptr<T>::ptr;
+};