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authorJan-Simon Moeller <jsmoeller@linuxfoundation.org>2018-03-29 18:47:10 +0000
committerGerrit Code Review <gerrit@automotivelinux.org>2018-03-29 18:47:10 +0000
commit6ee7bd778686215048a2df9ea10645d17b232002 (patch)
tree1e016775c2094d7e0b0dc7780f4284736dc84249 /meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp
parente88453e5c5c14dabc4ec316a4253919caff2a4bf (diff)
parent5c51374181e9134c1553a989314b54a8be1f4b12 (diff)
Merge "Merge branch 'sandbox/ronan/rocko_kf'"
Diffstat (limited to 'meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp')
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools-fm-improvements.patch184
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bbappend8
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt/ti-uim.service10
-rw-r--r--meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt_%.bbappend15
4 files changed, 217 insertions, 0 deletions
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools-fm-improvements.patch b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools-fm-improvements.patch
new file mode 100644
index 000000000..9bbccadd3
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools-fm-improvements.patch
@@ -0,0 +1,184 @@
+FM configuration improvements
+
+Changes include:
+- Add command-line option for selecting FM band plan. The default
+ band plan is US / Canada.
+- Add command-line options for setting FM scanning valid SNR and RSSI
+ thresholds to allow tweaking sensitivity in poor radio environments.
+- Increased seeking scan timeout to 3 seconds, which seems to improve
+ behavior in poor radio environments where powerful stations may be
+ far apart.
+- Removed explicit setting of FM_SOFTMUTE_SNR_LIMITS, as it seemed
+ like it might be resulting in odd muting behavior when scanning.
+- Changed initial FM frequency if not specified to the minimum of the
+ band plan.
+
+Signed-off-by: Scott Murray <scott.murray@konsulko.com>
+
+diff --git a/si46xx.h b/si46xx.h
+index 172ea8b..c32fca4 100644
+--- a/si46xx.h
++++ b/si46xx.h
+@@ -83,6 +83,7 @@
+ #define SI46XX_PIN_CONFIG_ENABLE 0x0800
+ #define SI46XX_FM_SEEK_BAND_BOTTOM 0x3100
+ #define SI46XX_FM_SEEK_BAND_TOP 0x3101
++#define SI46XX_FM_SEEK_FREQUENCY_SPACING 0x3102
+ #define SI46XX_FM_VALID_MAX_TUNE_ERROR 0x3200
+ #define SI46XX_FM_VALID_RSSI_TIME 0x3201
+ #define SI46XX_FM_VALID_RSSI_THRESHOLD 0x3202
+@@ -150,7 +151,7 @@
+ #define MAX_SERVICES 32
+ #define MAX_COMPONENTS 15
+
+-#define TIMEOUT_SEEK 2000 /* mS = 2S */
++#define TIMEOUT_SEEK 3000 /* mS = 3S */
+ #define TIMEOUT_TUNE 500 /* mS = .5S */
+
+ struct dab_service_t{
+diff --git a/si_ctl.c b/si_ctl.c
+index 59dfaf2..f168218 100644
+--- a/si_ctl.c
++++ b/si_ctl.c
+@@ -101,6 +101,26 @@ uint32_t frequency_list_ch[] = { CHAN_12A,
+ CHAN_9D,
+ CHAN_8B};
+
++// Structure to describe FM band plans, all values in Hz.
++typedef struct {
++ char *name;
++ uint32_t min;
++ uint32_t max;
++ uint32_t step;
++} fm_band_plan_t;
++
++static fm_band_plan_t known_fm_band_plans[5] = {
++ { .name = "US", .min = 87900000, .max = 107900000, .step = 200000 },
++ { .name = "JP", .min = 76000000, .max = 95000000, .step = 100000 },
++ { .name = "EU", .min = 87500000, .max = 108000000, .step = 50000 },
++ { .name = "ITU-1", .min = 87500000, .max = 108000000, .step = 50000 },
++ { .name = "ITU-2", .min = 87900000, .max = 107900000, .step = 50000 }
++};
++
++static unsigned int fm_band_plan;
++static int fm_snr_threshold = 128;
++static int fm_rssi_threshold = 128;
++
+ int init_am(int offset)
+ {
+ int ret;
+@@ -160,12 +180,32 @@ int init_fm(int offset)
+ * enable I2S output
+ */
+ si46xx_set_property(SI46XX_PIN_CONFIG_ENABLE, 0x0003);
+- //si46xx_set_property(SI46XX_FM_VALID_RSSI_THRESHOLD,0x0000);
+- //si46xx_set_property(SI46XX_FM_VALID_SNR_THRESHOLD,0x0000);
+- si46xx_set_property(SI46XX_FM_SOFTMUTE_SNR_LIMITS, 0x0000); // set the SNR limits for soft mute attenuation
++ //si46xx_set_property(SI46XX_FM_SOFTMUTE_SNR_LIMITS, 0x0000); // set the SNR limits for soft mute attenuation
+ si46xx_set_property(SI46XX_FM_TUNE_FE_CFG, 0x0000); // front end switch open
+- si46xx_set_property(SI46XX_FM_SEEK_BAND_BOTTOM, 88000 / 10);
+- si46xx_set_property(SI46XX_FM_SEEK_BAND_TOP, 108000 / 10);
++
++ //si46xx_set_property(SI46XX_FM_SEEK_BAND_BOTTOM, 88000 / 10);
++ //si46xx_set_property(SI46XX_FM_SEEK_BAND_TOP, 108000 / 10);
++ if (verbose)
++ fprintf(stderr, "Using FM Bandplan: %s\n", known_fm_band_plans[fm_band_plan].name);
++ si46xx_set_property(SI46XX_FM_SEEK_BAND_BOTTOM, known_fm_band_plans[fm_band_plan].min / 10000);
++ si46xx_set_property(SI46XX_FM_SEEK_BAND_TOP, known_fm_band_plans[fm_band_plan].max / 10000);
++ if (verbose)
++ fprintf(stderr, "Using FM band: %d - %d, %d spacing\n",
++ known_fm_band_plans[fm_band_plan].min / 10000,
++ known_fm_band_plans[fm_band_plan].max / 10000,
++ known_fm_band_plans[fm_band_plan].step / 10000);
++ si46xx_set_property(SI46XX_FM_SEEK_FREQUENCY_SPACING, known_fm_band_plans[fm_band_plan].step / 10000);
++ if (fm_snr_threshold != 128) {
++ if (verbose)
++ fprintf(stderr, "Setting FM valid SNR threshold to %d dB\n", fm_snr_threshold);
++ si46xx_set_property(SI46XX_FM_VALID_SNR_THRESHOLD, fm_snr_threshold);
++ }
++ if (fm_rssi_threshold != 128) {
++ if (verbose)
++ fprintf(stderr, "Setting FM valid RSSI threshold to %d dB\n", fm_rssi_threshold);
++ si46xx_set_property(SI46XX_FM_VALID_RSSI_THRESHOLD, fm_rssi_threshold);
++ }
++
+ /*
+ * rate
+ */
+@@ -190,6 +230,7 @@ int init_fm(int offset)
+
+ return 0;
+ }
++
+ int init_dab(int offset)
+ {
+ int ret;
+@@ -245,6 +286,10 @@ int output_help(char *prog_name)
+ printf(" -l up|down FM/AM seek next station\n");
+ printf(" -d FM/AM RSQ status\n");
+ printf(" -m FM rds status\n");
++ printf("Common FM:\n");
++ printf(" -p bandplan FM bandplan (us, jp, eu, itu-1, itu-2\n");
++ printf(" -t SNR FM scan valid SNR threshold (-127 to 127 dB)\n");
++ printf(" -u RSSI FM scan valid RSSI threshold (-127 to 127 dBuV)\n");
+ printf("DAB only:\n");
+ printf(" -e dab status\n");
+ printf(" -f service start service of dab service list\n");
+@@ -354,6 +399,7 @@ int main(int argc, char **argv)
+ int offset = - 1;
+ int mode;
+ int tmp;
++ unsigned int i;
+ struct dab_digrad_status_t dab_digrad_status;
+ bool init = false;
+ bool seek_up = false;
+@@ -374,7 +420,7 @@ int main(int argc, char **argv)
+
+ optind = 0;
+ while (optind < argc) {
+- if ((c = getopt(argc, argv, "a:b:c:def:ghi:j:k:l:mnosv")) != -1) {
++ if ((c = getopt(argc, argv, "a:b:c:def:ghi:j:k:l:mnop:st:u:v")) != -1) {
+ switch(c){
+ /* init */
+ case 'a':
+@@ -422,6 +468,31 @@ int main(int argc, char **argv)
+ case 'c':
+ frequency = atoi(optarg);
+ break;
++ /* FM */
++ case 'p':
++ for(i = 0;
++ i < sizeof(known_fm_band_plans) / sizeof(fm_band_plan_t);
++ i++) {
++ if(!strcasecmp(optarg, known_fm_band_plans[i].name)) {
++ fm_band_plan = i;
++ break;
++ }
++ }
++ if(i >= (sizeof(known_fm_band_plans) / sizeof(fm_band_plan_t))) {
++ printf("Invalid mode: %s\n", optarg);
++ return -EINVAL;
++ }
++ break;
++ case 't':
++ fm_snr_threshold = atoi(optarg);
++ if(fm_snr_threshold < -128 || fm_snr_threshold > 127)
++ fm_snr_threshold = 128; // use firmware default
++ break;
++ case 'u':
++ fm_rssi_threshold = atoi(optarg);
++ if(fm_rssi_threshold < -128 || fm_rssi_threshold > 127)
++ fm_rssi_threshold = 128; // use firmware default
++ break;
+ /* DAB stuff. TODO: rework */
+ case 'e':
+ si46xx_dab_digrad_status(&dab_digrad_status);
+@@ -473,7 +544,7 @@ int main(int argc, char **argv)
+ case SI46XX_MODE_FM:
+ ret = init_fm(offset);
+ if (frequency < 0)
+- frequency = 105500;
++ frequency = known_fm_band_plans[fm_band_plan].min / 1000;
+ break;
+ case SI46XX_MODE_AM:
+ ret = init_am(offset);
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bbappend b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bbappend
new file mode 100644
index 000000000..7a4593144
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bbappend
@@ -0,0 +1,8 @@
+FILESEXTRAPATHS_append := ":${THISDIR}/files"
+
+SRC_URI += " \
+ file://si-tools-fm-improvements.patch \
+"
+
+EXTRA_OEMAKE_append = " 'LDFLAGS=${LDFLAGS}'"
+
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt/ti-uim.service b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt/ti-uim.service
new file mode 100644
index 000000000..214e60707
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt/ti-uim.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=User Mode Init Manager for TI shared transport
+Before=bluetooth.service
+
+[Service]
+ExecStartPre=-/sbin/modprobe -q btwilink
+ExecStart=/usr/bin/uim -f /sys/devices/platform/kim
+
+[Install]
+WantedBy=multi-user.target
diff --git a/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt_%.bbappend b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt_%.bbappend
new file mode 100644
index 000000000..45138b618
--- /dev/null
+++ b/meta-agl-bsp/meta-rcar-gen3-adas/recipes-bsp/ti-bt/ti-bt_%.bbappend
@@ -0,0 +1,15 @@
+inherit systemd
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "file://ti-uim.service"
+
+SYSTEMD_SERVICE_${PN} = "ti-uim.service"
+
+do_install_append() {
+ # We do not want the blacklist
+ rm -f ${D}/${sysconfdir}/modprobe.d/ti_bt.conf
+
+ install -d ${D}${systemd_unitdir}/system/
+ install -m 0644 ${WORKDIR}/ti-uim.service ${D}${systemd_unitdir}/system
+}