miso dengaku
stackable sakura.io board for patlite
Revision 0:a277e27599ee, committed 2017-08-09
- Comitter:
- misodengaku
- Date:
- Wed Aug 09 06:21:04 2017 +0000
- Child:
- 1:36220c7411e9
- Commit message:
- release 1.0
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SakuraIO.lib Wed Aug 09 06:21:04 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/teams/SAKURA-Internet/code/SakuraIO/#34a0233cdf04
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Aug 09 06:21:04 2017 +0000
@@ -0,0 +1,154 @@
+#include "mbed.h"
+#include "SakuraIO.h"
+
+#define SEND_INTERVAL 5
+
+DigitalOut status_led(PA_15);
+
+DigitalOut patlite_1(PA_0); // Clear
+DigitalOut patlite_2(PA_1); // Blue
+DigitalOut patlite_3(PA_2); // Green
+DigitalOut patlite_4(PA_3); // Yellow
+DigitalOut patlite_5(PA_4); // Red
+
+DigitalIn patlite_state_1(PA_12);
+DigitalIn patlite_state_2(PA_8);
+DigitalIn patlite_state_3(PA_7);
+DigitalIn patlite_state_4(PA_6);
+DigitalIn patlite_state_5(PA_5);
+
+DigitalOut patlite_out[5] = {patlite_1, patlite_2, patlite_4, patlite_5, patlite_3};
+// DigitalOut patlite_out[5] = {patlite_1, patlite_3, patlite_4, patlite_2, patlite_5};
+DigitalIn patlite_state[5] = {patlite_state_1, patlite_state_2, patlite_state_4, patlite_state_5, patlite_state_3};
+
+I2C i2c(PB_7, PB_6); // sda, scl
+uint64_t counter = 0;
+uint32_t iine_count = 0;
+uint8_t blink_flag = 0;
+uint8_t changed = 0;
+
+uint8_t last_state[5] = {0};
+
+//SakuraIO_SPI sakuraio(spi, cs);
+SakuraIO_I2C sakuraio(i2c);
+
+Ticker tick;
+
+void timer()
+{
+ uint8_t state[5];
+ __disable_irq();
+ for (int i = 0; i < 5; i++)
+ {
+ state[i] = !patlite_state[i];
+ }
+
+ for (int i = 0; i < 5; i++)
+ {
+ if (last_state[i] != state[i])
+ {
+ changed = 1;
+ //sakuraio.enqueueTx(i, state[i]);
+ status_led = !status_led;
+ last_state[i] = state[i];
+ }
+ }
+ __enable_irq();
+}
+
+int main()
+{
+ for (int i = 0; i < 5; i++)
+ {
+ patlite_state[i].mode(PullUp);
+ }
+
+ // Waiting to come online
+ int a = 0;
+ for (;;)
+ {
+ status_led = 1;
+ patlite_out[a] = 1;
+
+ if ((sakuraio.getConnectionStatus() & 0x80) == 0x80)
+ break;
+ wait_ms(500);
+ status_led = 0;
+ patlite_out[a] = 0;
+ a++;
+ if (a == 5)
+ a = 0;
+ wait_ms(500);
+ }
+ status_led = 1;
+ for (int i = 0; i < 5; i++)
+ patlite_out[i] = 1;
+
+ wait(1);
+ status_led = 0;
+ for (int i = 0; i < 5; i++)
+ patlite_out[i] = 0;
+
+ // tick.attach_us(&timer, 100 * 1000); // 100ms
+
+ while (1)
+ {
+ timer();
+
+ uint8_t avail = 0;
+ uint8_t queued = 0;
+
+ __disable_irq();
+ sakuraio.getRxQueueLength(&avail, &queued);
+ for (uint8_t i = 0; i < queued; i++)
+ {
+ uint8_t channel;
+ uint8_t type;
+ uint8_t values[8];
+ int64_t offset;
+
+ // RXキューから点灯要求を取り出す
+ uint8_t ret = sakuraio.dequeueRx(&channel, &type, values, &offset);
+ if (ret == 0x01)
+ {
+ if (channel >= 0 && channel < 5)
+ {
+ if (*((int32_t *)values) == 0)
+ patlite_out[channel] = 0;
+ else
+ patlite_out[channel] = 1;
+ }
+ changed = 1;
+ }
+ }
+
+ avail = 0;
+ queued = 0;
+ sakuraio.getTxQueueLength(&avail, &queued);
+ if (changed == 1)
+ {
+ uint8_t state[5];
+ for (int i = 0; i < 5; i++)
+ {
+ state[i] = !patlite_state[i];
+ }
+
+ for (int i = 0; i < 5; i++)
+ {
+ sakuraio.enqueueTx(i, state[i]);
+ }
+ sakuraio.send();
+ changed = 0;
+ }
+ __enable_irq();
+
+ /*
+ sakuraio.clearTx();
+ sakuraio.enqueueTx(0, counter);
+ sakuraio.enqueueTx(1, iine_count);
+ sakuraio.send();
+ */
+
+// wait_ms(10);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Aug 09 06:21:04 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/856d2700e60b \ No newline at end of file